fix gifs

* add vhs made demo gif

* add support for ANYDB_DB env var

* left one section

* fixed data type bug, added demo gifs, upgraded dependencies

---------

Co-authored-by: Thomas von Dein <tom@vondein.org>

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ jobs:
   build:
     strategy:
       matrix:
-        version: [1.21]
+        version: [1.21,'1.22']
         os: [ubuntu-latest, macos-latest]
     name: Build
     runs-on: ${{ matrix.os }}

.github/workflows/release.yaml

@@ -0,0 +1,32 @@
+name: build-and-test
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  release:
+    name: Build Release Assets
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.22.11
+
+      - name: Build the executables
+        run: ./mkrel.sh anydb ${{ github.ref_name}}
+
+      - name: List the executables
+        run: ls -l ./releases
+
+      - name: Upload the binaries
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          tag: ${{ github.ref_name }}
+          file: ./releases/*
+          file_glob: true

Makefile

@@ -29,7 +29,7 @@ BUILD     = $(shell date +%Y.%m.%d.%H%M%S)
 VERSION  := $(if $(filter $(BRANCH), development),$(version)-$(BRANCH)-$(COMMIT)-$(BUILD),$(version))
 HAVE_POD := $(shell pod2text -h 2>/dev/null)
 
-all: $(tool).1 cmd/$(tool).go buildlocal
+all: $(tool).1 cmd/$(tool).go app/dbentry.pb.go buildlocal
 
 %.1: %.pod
 ifdef HAVE_POD
@@ -49,12 +49,17 @@ endif
 # awk '/SYNOPS/{f=1;next} /DESCR/{f=0} f' $*.pod  | sed 's/^    //' >> cmd/$*.go
 # echo "\`" >> cmd/$*.go
 
+app/dbentry.pb.go: app/dbentry.proto
+	protoc -I=. --go_out=app app/dbentry.proto
+	mv app/github.com/tlinden/anydb/app/dbentry.pb.go app/dbentry.pb.go
+	rm -rf app/github.com
+
 buildlocal:
 	go build -ldflags "-X 'github.com/tlinden/anydb/cfg.VERSION=$(VERSION)'"
 
+# binaries are being built by ci workflow on tag creation
 release:
-	./mkrel.sh $(tool) $(version)
+	gh release create $(version) --generate-notes
-	gh release create $(version) --generate-notes releases/*
 
 install: buildlocal
 	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
@@ -98,3 +103,9 @@ lint:
 lint-full:
 	golangci-lint run --enable-all --exclude-use-default --disable exhaustivestruct,exhaustruct,depguard,interfacer,deadcode,golint,structcheck,scopelint,varcheck,ifshort,maligned,nosnakecase,godot,funlen,gofumpt,cyclop,noctx,gochecknoglobals,paralleltest,forbidigo,gci,godox,goimports,ireturn,stylecheck,testpackage,mirror,nestif,revive,goerr113,gomnd
 	gocritic check -enableAll *.go
+
+demo:
+	make -C demo demo
+
+
+.PHONY: demo

README.md

@@ -2,7 +2,10 @@
 
 [![Actions](https://github.com/tlinden/anydb/actions/workflows/ci.yaml/badge.svg)](https://github.com/tlinden/anydb/actions)
 [![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://github.com/tlinden/anydb/blob/master/LICENSE)
+[![Go Coverage](https://github.com/tlinden/anydb/wiki/coverage.svg)](https://raw.githack.com/wiki/tlinden/anydb/coverage.html)
 [![Go Report Card](https://goreportcard.com/badge/github.com/tlinden/anydb)](https://goreportcard.com/report/github.com/tlinden/anydb)
+[![GitHub release](https://img.shields.io/github/v/release/tlinden/anydb?color=%2300a719)](https://github.com/TLINDEN/anydb/releases/latest)
+[![Documentation](https://img.shields.io/badge/manpage-documentation-blue)](https://github.com/TLINDEN/anydb/blob/master/anydb.pod)
 
 Anydb is a simple to use commandline tool to store anything you'd
 like, even binary files etc. It is a re-implementation of
@@ -27,139 +30,15 @@ reasons:
   - templates for custom output for maximum flexibility
   - includes a tiny web server, which serves a restful API
 
+And I wrote a very similar [tool](https://www.daemon.de/projects/dbtool/) 24 years ago and wanted to do it again wit go.
+
 **anydb** can do all the things you can do with skate:
 
-```shell
+![simple demo](https://github.com/TLINDEN/anydb/blob/main/demo/intro.gif)
-# Store something (and sync it to the network)
-anydb set kitty meow
 
-# Fetch something (from the local cache)
-anydb get kitty
-
-# What’s in the store?
-anydb list
-
-# Spaces are fine
-anydb set "kitty litter" "smells great"
-
-# You can store binary data, too
-anydb set profile-pic < my-cute-pic.jpg
-anydb get profile-pic > here-it-is.jpg
-
-# Unicode also works, of course
-anydb set 猫咪 喵
-anydb get 猫咪
-
-# For more info
-anydb --help
-
-# Do creative things with anydb list
-anydb set penelope marmalade
-anydb set christian tacos
-anydb set muesli muesli
-
-anydb list | xargs -n 2 printf '%s loves %s.\n'
-```
-  
 However, there are more features than just that!
 
-```shell
+![advanced demo](https://github.com/TLINDEN/anydb/blob/main/demo/advanced.gif)
-# you can assign tags
-anydb set foo bar -t note,important
-
-# and filter for them
-anydb list -t important
-
-# beside tags filtering you can also use regexps for searching
-anydb list '[a-z]+\d'
-
-# anydb also supports a wide output
-anydb list -o wide
-KEY     TAGS            SIZE    AGE             VALUE 
-blah    important       4 B     7 seconds ago   haha 
-foo                     3 B     15 seconds ago  bar
-猫咪                    3 B     3 seconds ago   喵
-
-# there are shortcuts as well
-anydb ls -l
-anydb /
-
-# other outputs are possible as well
-anydb list -o json
-
-# you can backup your database
-anydb export -o backup.json
-
-# and import it somewhere else
-anydb import -r backup.json
-
-# you can encrypt entries. anydb asks for a passphrase
-# and will do the same when you retrieve the key using the
-# get command. anydb will ask you interactively for a password
-anydb set mypassword -e
-
-# but you can provide it via an environment variable too
-ANYDB_PASSWORD=foo anydb set -e secretkey blahblah
-
-# too tiresome to add -e every time you add an entry?
-# use a per bucket config
-cat ~/.config/anydb/anydb.toml
-[buckets.data]
-encrypt = true
-anydb set foo bar # will be encrypted
-
-# speaking of buckets, you can use different buckets
-anydb -b test set foo bar
-
-# and speaking of configs, you can place a config file at these places:
-# ~/.config/anydb/anydb.toml
-# ~/.anydb.toml
-# anydb.toml (current directory)
-# or specify one using -c <filename>
-# look at example.toml
-
-# using template output mode you can freely design how to print stuff
-# here, we print the values in CSV format ONLY if they have some tag
-anydb ls -m template -T "{{ if .Tags }}{{ .Key }},{{ .Value }},{{ .Created}}{{ end }}"
-
-# or, to simulate skate's -k or -v
-anydb ls -m template -T "{{ .Key }}"
-anydb ls -m template -T "{{ .Value }}"
-
-# maybe you want to digest the item in a shell script? also
-# note, that both the list and get commands support templates
-eval $(anydb get foo -m template -T "key='{{ .Key }}' value='{{ .Value }}' ts='{{ .Created}}'")
-echo "$key: $value"
-
-# run the restful api server
-anydb serve
-
-# post a new key
-curl -X PUT localhost:8787/anydb/v1/ \
-  -H 'Content-Type: application/json' \
-  -d '{"key":"foo","val":"bar"}'
-
-# retrieve it
-curl localhost:8787/anydb/v1/foo
-
-# list keys
-curl localhost:8787/anydb/v1/
-
-# as you might correctly suspect you can store multi-line values or
-# the content of text files. but what to do if you want to change it?
-# here's one way:
-anydb get contract24 > file.txt && vi file.txt && anydb set contract24 -r file.txt
-
-# annoying. better do this
-anydb edit contract24 
-
-# sometimes you need to know some details about the current database
-# add -d for more details
-anydb info
-
-# it comes with a manpage builtin
-anydb man
-```
 
 ## Installation
 

TODO.md

@@ -1,2 +1,19 @@
+## Features
+
 - repl
 - mime-type => exec app + value
+- add waitgroup to db.go funcs
+- RestList does not support any params?
+
+## DB Structure
+
+- put tags into sub bucket see #1
+
+tags bucket
+key/tag => tag/key
+tag/key => tag
+
+A delete would just delete all keys from all values and then:
+lookup in tags bucket for all key/*, then iterate over the values and
+remove all tag/key's. Then deleting a key would not leave any residue
+behind.

anydb.1

@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "ANYDB 1"
-.TH ANYDB 1 "2024-12-22" "1" "User Commands"
+.TH ANYDB 1 "2025-01-01" "1" "User Commands"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -151,14 +151,20 @@ anydb \- a personal key value store
 \&    Available Commands:
 \&      completion  Generate the autocompletion script for the specified shell
 \&      del         Delete key
+\&      edit        Edit a key
 \&      export      Export database to json
 \&      get         Retrieve value for a key
 \&      help        Help about any command
 \&      import      Import database dump
+\&      info        info
 \&      list        List database contents
+\&      man         show manual page
+\&      serve       run REST API listener
 \&      set         Insert key/value pair
 \&    
 \&    Flags:
+\&      \-b, \-\-bucket string   use other bucket (default: data) (default "data")
+\&      \-c, \-\-config string   toml config file
 \&      \-f, \-\-dbfile string   DB file to use (default "/home/scip/.config/anydb/default.db")
 \&      \-d, \-\-debug           Enable debugging
 \&      \-h, \-\-help            help for anydb
@@ -168,9 +174,581 @@ anydb \- a personal key value store
 .Ve
 .SH "DESCRIPTION"
 .IX Header "DESCRIPTION"
-Anydb is a simple to use commandline tool to store anything you'd
+Anydb is a  commandline personal key value store, it  is simple to use
-like, even binary files etc. It uses a key/value store (bbolt) in your
+and  can be  used  to store  anything you'd  like,  even binary  files
-home directory.
+etc. It uses a key/value store (bbolt) in your home directory.
+.PP
+The tool provides a number of subcommands to use it, there are global
+options and each subcommand has its own set of options.
+.SH "GLOBAL OPTIONS"
+.IX Header "GLOBAL OPTIONS"
+.ie n .IP """\-f, \-\-dbfile filename""" 4
+.el .IP "\f(CW\-f, \-\-dbfile filename\fR" 4
+.IX Item "-f, --dbfile filename"
+The default location of your databas is
+\&\f(CW\*(C`$HOME/.config/anydb/default.db\*(C'\fR. You can change this with the \f(CW\*(C`\-f\*(C'\fR
+option.
+.ie n .IP """\-b, \-\-bucket name""" 4
+.el .IP "\f(CW\-b, \-\-bucket name\fR" 4
+.IX Item "-b, --bucket name"
+Data in a bbolt key-value-store are managed in so called
+buckets. These are kind of namespaces, where each key must be
+unique. However, a database may contain more than one bucket.
+.Sp
+By default anydb uses a bucket named \*(L"data\*(R", but you can change this
+using the option \f(CW\*(C`\-b\*(C'\fR.
+.Sp
+Buckets can be configured to always encrypt values, see \s-1ENCRYTPTION\s0.
+.ie n .IP """\-c, \-\-config filename""" 4
+.el .IP "\f(CW\-c, \-\-config filename\fR" 4
+.IX Item "-c, --config filename"
+Under normal circumstances you don't need a configuration file. But if
+you want, you can provide one using the option \f(CW\*(C`\-c\*(C'\fR.
+.Sp
+Anydb looks for a couple of default locations for a config file. You
+only need this option if you want to supply a configuration on a
+non-standard location. See \s-1CONFIGURATION\s0 for more details.
+.ie n .IP """\-d, \-\-debug""" 4
+.el .IP "\f(CW\-d, \-\-debug\fR" 4
+.IX Item "-d, --debug"
+Enable debug output.
+.ie n .IP """\-h, \-\-help""" 4
+.el .IP "\f(CW\-h, \-\-help\fR" 4
+.IX Item "-h, --help"
+Show the usage of anydb.
+.ie n .IP """\-v, \-\-version""" 4
+.el .IP "\f(CW\-v, \-\-version\fR" 4
+.IX Item "-v, --version"
+Show the program version.
+.PP
+All of these options can be used with subcommands as well.
+.SH "SUBCOMMANDS"
+.IX Header "SUBCOMMANDS"
+.SS "completion"
+.IX Subsection "completion"
+The \fBcompletion\fR command can be used to setup completion for
+anydb. Just put something like this into your shell's configuration
+file:
+.PP
+.Vb 1
+\&    source <(anydb completion bash)
+.Ve
+.PP
+If you use another shell, specify it instead of bash, of course.
+.SS "set"
+.IX Subsection "set"
+The \fBset\fR command is being used to insert or update a key-value pair.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb set <key> [<value> | \-r <file>] [\-t <tag>] [flags]
+\&    
+\&    Aliases:
+\&      set, add, s, +
+\&    
+\&    Flags:
+\&      \-e, \-\-encrypt            encrypt value
+\&      \-r, \-\-file string        Filename or \- for STDIN
+\&      \-h, \-\-help               help for set
+\&      \-t, \-\-tags tag,tag,...   tags, multiple allowed
+.Ve
+.PP
+The standard way to insert a new entry is really simple:
+.PP
+.Vb 1
+\&    anydb set key value
+.Ve
+.PP
+If you don't specify a value, anydb expects you to feed it some data
+via \s-1STDIN.\s0 For example:
+.PP
+.Vb 1
+\&    anydb set key < file
+.Ve
+.PP
+You might as well specify a file directly using the \f(CW\*(C`\-f\*(C'\fR option:
+.PP
+.Vb 1
+\&    anydb set key \-f file
+.Ve
+.PP
+Values can be encrypted using \fBChaCha20Poly1305\fR when you specify the
+\&\f(CW\*(C`\-e\*(C'\fR option. Anydb will ask you interactively for a passphrase. You
+can also provide the passphrase using the environment variable
+\&\f(CW\*(C`ANYDB_PASSWORD\*(C'\fR. To encrypt the value, a cryptographically secure
+key will be derived from the passphrase using the ArgonID2
+algorithm. Each value can be encrypted with another passphrase. So,
+the database itself is not encrypted, just the values.
+.PP
+You can supply tags by using the option \f(CW\*(C`\-t\*(C'\fR. Multiple tags can be
+provided either by separating them with a comma or by using multiple
+\&\f(CW\*(C`\-t\*(C'\fR parameters:
+.PP
+.Vb 2
+\&    anydb set key value \-t tag1,tag2
+\&    anydb set key value \-t tag1 \-t tag2
+.Ve
+.PP
+You can later filter entries by tag or by a combination of tags.
+.PP
+To edit or modify an entry, just use the \fBset\fR command with the same
+key, the value in the database will be overwritten with the new
+value. An alternative option is the \fBedit\fR command, see below.
+.SS "get"
+.IX Subsection "get"
+To retrieve the value of a key, use the \fBget\fR subcommand.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb get  <key> [\-o <file>] [\-m <mode>] [\-n \-N] [\-T <tpl>] [flags]
+\&    
+\&    Aliases:
+\&      get, show, g, .
+\&    
+\&    Flags:
+\&      \-h, \-\-help              help for get
+\&      \-m, \-\-mode string       output format (simple|wide|json|template) (default \*(Aqsimple\*(Aq)
+\&      \-n, \-\-no\-headers        omit headers in tables
+\&      \-N, \-\-no\-human          do not translate to human readable values
+\&      \-o, \-\-output string     output value to file (ignores \-m)
+\&      \-T, \-\-template string   go template for \*(Aq\-m template\*(Aq
+.Ve
+.PP
+In its simplest form you just call the \fBget\fR subcommand with the key
+you want to have the value for. The value is being printed to \s-1STDOUT\s0
+by default:
+.PP
+.Vb 1
+\&    anydb get key
+.Ve
+.PP
+If the  value is binary  content, it will  not just being  printed. In
+those cases you need to either redirect  output into a file or use the
+option \f(CW\*(C`\-o\*(C'\fR to write to a file:
+.PP
+.Vb 2
+\&    anydb get key > file
+\&    anydb get key \-o file
+.Ve
+.PP
+If the value is encrypted, you will be asked for the passphrase to
+decrypt it. If the environment variable \f(CW\*(C`ANYDB_PASSWORD\*(C'\fR is set, its
+value will be used instead.
+.PP
+There are different output modes you  can choose from: simple, wide and
+json. The \*(L"simple\*(R"  mode is the default one, it  just prints the value
+as is. The \*(L"wide\*(R" mode prints  a tabular output similar to the \fBlist\fR
+subcommand, see  there for more  details. The options \f(CW\*(C`\-n\*(C'\fR  and \f(CW\*(C`\-N\*(C'\fR
+have the same  meaning as in the list command.  The \*(L"json\*(R" mode prints
+the raw  \s-1JSON\s0 representation of  the whole database  entry. Decryption
+will only take place in \*(L"simple\*(R"  and \*(L"json\*(R" mode. The \*(L"template\*(R" mode
+provides  the   most  flexibily,  it   is  detailed  in   the  section
+\&\s-1TEMPLATES\s0.
+.SS "list"
+.IX Subsection "list"
+The \fBlist\fR subcommand displays a list of all database entries.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb list  [<filter\-regex> | \-t <tag> ] [\-m <mode>] [\-nNif] [\-T <tpl>] [flags]
+\&    
+\&    Aliases:
+\&      list, ls, /, find, search
+\&    
+\&    Flags:
+\&      \-i, \-\-case\-insensitive   filter case insensitive
+\&      \-h, \-\-help               help for list
+\&      \-m, \-\-mode string        output format (table|wide|json|template), wide is a verbose table. (default \*(Aqtable\*(Aq)
+\&      \-n, \-\-no\-headers         omit headers in tables
+\&      \-N, \-\-no\-human           do not translate to human readable values
+\&      \-s, \-\-search\-fulltext    perform a full text search
+\&      \-t, \-\-tags stringArray   tags, multiple allowed
+\&      \-T, \-\-template string    go template for \*(Aq\-m template\*(Aq
+\&      \-l, \-\-wide\-output        output mode: wide
+.Ve
+.PP
+In its simplest form \- without any options \- , the \fBlist\fR command
+just prints all keys with their values to \s-1STDOUT.\s0 Values are being
+truncated to maximum of 60 characters, that is, multiline values are
+not completely shown in order to keep the tabular view readable.
+.PP
+To get more informations about each entry, use the \f(CW\*(C`\-o wide\*(C'\fR or \f(CW\*(C`\-l\*(C'\fR
+option.  In addition  to  the  key and  value  also  the size,  update
+timestamp and tags will be printed. Time and size values are converted
+into a  human readable form, you  can suppress this behavior  with the
+\&\f(CW\*(C`\-N\*(C'\fR option. You may omit the headers using the option \f(CW\*(C`\-n\*(C'\fR
+.PP
+Sometimes you might want to filter the list of entries. Either because
+your database grew too large or because you're searching for
+something. In that case you have two options: You may supply one or
+more tags or provide a filter regexp. To filter by tag, do:
+.PP
+.Vb 3
+\&    anydb list \-t tag1
+\&    anydb list \-t tag1,tag2
+\&    anydb list \-t tag1 \-t tag2
+.Ve
+.PP
+To filter using a regular expression, do:
+.PP
+.Vb 1
+\&   anydb list "foo.*bar"
+.Ve
+.PP
+Regular expressions follow the golang \fBre2\fR syntax. For more details
+about the syntax, refer to
+<https://github.com/google/re2/wiki/Syntax>. Please note, that this
+regexp dialect is not \s-1PCRE\s0 compatible, but supports most of its
+features.
+.PP
+If you want to search case insensitive, add the option \f(CW\*(C`\-i\*(C'\fR.
+.PP
+By default anydb only searches through the keys. If you want to search
+through the values as well, then use the \f(CW\*(C`\-s\*(C'\fR option, which enables
+full-text search.
+.PP
+You can \- as with the \fBget\fR command \- use other output modes. The
+default mode is \*(L"table\*(R". The \*(L"wide\*(R" mode is, as already mentioned, a
+more detailed table. Also supported is \*(L"json\*(R" mode and \*(L"template\*(R"
+mode. For details about using templates see \s-1TEMPLATES\s0.
+.SS "del"
+.IX Subsection "del"
+Use the \fBdel\fR command to delete database entries.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb del <key> [flags]
+\&    
+\&    Aliases:
+\&      del, d, rm
+\&    
+\&    Flags:
+\&      \-h, \-\-help   help for del
+.Ve
+.PP
+The subcommand  \fBdel\fR does not  provide any further options,  it just
+deletes the entry referred to by the given key. No questions are being
+asked.
+.SS "edit"
+.IX Subsection "edit"
+The \fBedit\fR command makes it easier to modify larger entries.
+.PP
+Usage:
+.PP
+.Vb 2
+\&   Usage:
+\&      anydb edit <key> [flags]
+\&    
+\&    Aliases:
+\&      edit, modify, mod, ed, vi
+\&    
+\&    Flags:
+\&      \-h, \-\-help   help for edit
+.Ve
+.PP
+The subcommand  \fBedit\fR does not  provide any further options. It
+works like this:
+.IP "1. Write the value info a temporary file." 4
+.IX Item "1. Write the value info a temporary file."
+.PD 0
+.IP "2. Execute the editor (which one, see below!) with that file." 4
+.IX Item "2. Execute the editor (which one, see below!) with that file."
+.IP "3. Now you can edit the file and save+close it when done." 4
+.IX Item "3. Now you can edit the file and save+close it when done."
+.IP "4. Anydb picks up the file and if the content has changed, puts its value into the \s-1DB.\s0" 4
+.IX Item "4. Anydb picks up the file and if the content has changed, puts its value into the DB."
+.PD
+.PP
+By default anydb executes the \f(CW\*(C`vi\*(C'\fR command. You can modify this
+behavior by setting the environment variable \f(CW\*(C`EDITOR\*(C'\fR appropriately.
+.PP
+Please note, that this does not work with binary content!
+.SS "export"
+.IX Subsection "export"
+Since the bbolt database file is not portable across platforms (it is
+bound to the endianess of the \s-1CPU\s0 it was being created on), you might
+want to create a backup file of your database. You can do this with
+the \fBexport\fR subcommand.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb export \-o <json filename> [flags]
+\&    
+\&    Aliases:
+\&      export, dump, backup
+\&    
+\&    Flags:
+\&      \-h, \-\-help            help for export
+\&      \-o, \-\-output string   output to file
+.Ve
+.PP
+The database dump  is a \s-1JSON\s0 representation of the  whole database and
+will be  printed to the file  specified with the \f(CW\*(C`\-o\*(C'\fR  option. If you
+specify \*(L"\-\*(R" as the filename, it will be written to \s-1STDIN.\s0
+.PP
+.Vb 2
+\&    anydb export \-o dump.json
+\&    anydb export \-o \- > dump.json
+.Ve
+.PP
+Please note, that encrypted values will not be decrypted. This might
+change in a future version of anydb.
+.SS "import"
+.IX Subsection "import"
+The \fBimport\fR subcommand can be used to restore a database from a \s-1JSON\s0
+dump.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb import \-i <json file> [flags]
+\&    
+\&    Aliases:
+\&      import, restore
+\&    
+\&    Flags:
+\&      \-r, \-\-file string        Filename or \- for STDIN
+\&      \-h, \-\-help               help for import
+\&      \-t, \-\-tags stringArray   tags, multiple allowed
+.Ve
+.PP
+The \f(CW\*(C`import\*(C'\fR subcommand reads the \s-1JSON\s0 contents from
+the file specified with the \f(CW\*(C`\-i\*(C'\fR option. If you specify \*(L"\-\*(R" as the
+filename, it will be read from \s-1STDIN.\s0
+.PP
+.Vb 3
+\&    anydb import \-i \- < dump.json
+\&    anydb import \-i dump.json
+\&    cat dump.json | anydb import \-i \-
+.Ve
+.PP
+If there is already a database, it will be saved by appending a
+timestamp and a new database with the contents of the dump will be
+created.
+.SS "serve"
+.IX Subsection "serve"
+Anydb provides a RESTful \s-1API,\s0 which you can use to manage the database
+from somewhere  else. The \s-1API\s0  does not provide any  authentication or
+any other security measures, so better only use it on localhost.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb serve [\-l host:port] [flags]
+\&    
+\&    Flags:
+\&      \-h, \-\-help            help for serve
+\&      \-l, \-\-listen string   host:port (default "localhost:8787")
+.Ve
+.PP
+To start the listener, just execute the \fBserve\fR subcommand. You can
+tweak the ip address and tcp port using the \f(CW\*(C`\-l\*(C'\fR option. The listener
+will not fork and run in the foreground. Logs are being printed to
+\&\s-1STDOUT\s0 as long as the listener runs.
+.PP
+For more details about the \s-1API,\s0 please see the \*(L"\s-1REST API\*(R"\s0 section.
+.SS "info"
+.IX Subsection "info"
+The \fBinfo\fR subcommand shows you some information about your current
+database.
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb info [flags]
+\&    
+\&    Flags:
+\&      \-h, \-\-help       help for info
+\&      \-N, \-\-no\-human   do not translate to human readable values
+.Ve
+.PP
+Data being shown are: filename and size, number of keys per bucket. If
+you supply the \f(CW\*(C`\-d\*(C'\fR option (debug), some bbolt internals are being
+displayed as well.
+.SS "man"
+.IX Subsection "man"
+The \fBman\fR subcommand shows an unformatted text variant of the manual
+page (which are currently reading).
+.PP
+Usage:
+.PP
+.Vb 2
+\&    Usage:
+\&      anydb man [flags]
+\&    
+\&    Flags:
+\&      \-h, \-\-help   help for man
+.Ve
+.PP
+The manual is being piped into the \f(CW\*(C`more\*(C'\fR command, which is being
+expected to exist according to the \s-1POSIX\s0 standard on all supported
+unix platforms. It might not work on Windows.
+.SH "TEMPLATES"
+.IX Header "TEMPLATES"
+The \fBget\fR and \fBlist\fR commands support a template feature, which is
+very handy to create you own kind of formatting. The template syntax
+being used is the \s-1GO\s0 template language, refer to
+<https://pkg.go.dev/text/template> for details.
+.PP
+Each template operates on one or more entries, no loop construct is
+required, the template provided applies to every matching entry
+separatley.
+.PP
+The following template variables can be used:
+.IP "\fBKey\fR \- string" 4
+.IX Item "Key - string"
+.PD 0
+.IP "\fBValue\fR \- string" 4
+.IX Item "Value - string"
+.IP "\fBBin\fR \- []byte" 4
+.IX Item "Bin - []byte"
+.IP "\fBCreated\fR \- time.Time" 4
+.IX Item "Created - time.Time"
+.IP "\fBTags\fR \- []string" 4
+.IX Item "Tags - []string"
+.IP "\fBEncrypted\fR bool" 4
+.IX Item "Encrypted bool"
+.PD
+.PP
+Prepend a single dot (\*(L".\*(R") before each variable name.
+.PP
+Here are some examples how to use the feature:
+.PP
+Only show the keys of all entries:
+.PP
+.Vb 1
+\&    anydb list \-m template \-T "{{ .Key }}"
+.Ve
+.PP
+Format the list in a way so that is possible to evaluate it in a
+shell:
+.PP
+.Vb 2
+\&    eval $(anydb get foo \-m template \-T "key=\*(Aq{{ .Key }}\*(Aq value=\*(Aq{{ .Value }}\*(Aq ts=\*(Aq{{ .Created}}\*(Aq")
+\&    echo "Key: $key, Value: $value"
+.Ve
+.PP
+Print the values in \s-1CSV\s0 format \s-1ONLY\s0 if they have some tag:
+.PP
+.Vb 1
+\&    anydb list \-m template \-T "{{ if .Tags }}{{ .Key }},{{ .Value }},{{ .Created}}{{ end }}"
+.Ve
+.SH "CONFIGURATION"
+.IX Header "CONFIGURATION"
+Anydb looks at the following locations for a configuration file, in
+that order:
+.ie n .IP """$HOME/.config/anydb/anydb.toml""" 4
+.el .IP "\f(CW$HOME/.config/anydb/anydb.toml\fR" 4
+.IX Item "$HOME/.config/anydb/anydb.toml"
+.PD 0
+.ie n .IP """$HOME/.anydb.toml""" 4
+.el .IP "\f(CW$HOME/.anydb.toml\fR" 4
+.IX Item "$HOME/.anydb.toml"
+.ie n .IP """anydb.toml"" in the current directory" 4
+.el .IP "\f(CWanydb.toml\fR in the current directory" 4
+.IX Item "anydb.toml in the current directory"
+.ie n .IP "or specify one using ""\-c""" 4
+.el .IP "or specify one using \f(CW\-c\fR" 4
+.IX Item "or specify one using -c"
+.PD
+.PP
+The configuration format uses the \s-1TOML\s0 language, refer to
+<https://toml.io/en/> for more details. The key names correspond to
+the commandline options in most cases.
+.PP
+Configuration follows a certain precedence: the files are tried to be
+read in the given order, followed by commandline options. That is, the
+last configuration file wins, unless the user provides a commandline
+option, then this setting will be taken.
+.PP
+A complete configuration file might look like this:
+.PP
+.Vb 7
+\&    # defaults
+\&    dbfile     = "~/.config/anydb/default.db"
+\&    dbbucket   = "data"
+\&    noheaders  = false
+\&    nohumanize = false
+\&    encrypt    = false
+\&    listen     = "localhost:8787"
+\&    
+\&    # different setups for different buckets
+\&    [buckets.data]
+\&    encrypt = true
+\&    
+\&    [buckets.test]
+\&    encrypt = false
+.Ve
+.PP
+Under normal circumstances you don't need a configuration
+file. However, if you want to use different buckets, then this might
+be a handy option. Buckets are being configured in ini-style with the
+term \*(L"bucket.\*(R" followed by the bucket name. In the example above we
+enable encryption for the default bucket \*(L"data\*(R" and disable it for a
+bucket \*(L"test\*(R". To use different buckets, use the \f(CW\*(C`\-b\*(C'\fR option.
+.SH "REST API"
+.IX Header "REST API"
+The subcommand \fBserve\fR starts a simple \s-1HTTP\s0 service, which responds
+to RESTful \s-1HTTP\s0 requests. The listener responds to all requests with a
+\&\s-1JSON\s0 encoded response. The response contains the status and the
+content \- if any \- of the requested resource.
+.PP
+The following requests are supported:
+.IP "\fB\s-1GET\s0 /anydb/v1/\fR" 4
+.IX Item "GET /anydb/v1/"
+Returns a \s-1JSON\s0 encoded list of all entries.
+.IP "\fB\s-1GET\s0 /anydb/v1/key\fR" 4
+.IX Item "GET /anydb/v1/key"
+Returns the \s-1JSON\s0 encoded entry, if found.
+.IP "\fB\s-1PUT\s0 /anydb/v1/\fR" 4
+.IX Item "PUT /anydb/v1/"
+Create an entry. Expects a \s-1JSON\s0 encoded request object in \s-1POST\s0 data.
+.IP "\fB\s-1DELETE\s0 /anydb/v1/key\fR" 4
+.IX Item "DELETE /anydb/v1/key"
+Delete an entry.
+.PP
+Some curl example calls to the \s-1API:\s0
+.PP
+Post a new key:
+    curl \-X \s-1PUT\s0 localhost:8787/anydb/v1/ \e
+      \-H 'Content\-Type: application/json' \e
+      \-d '{\*(L"key\*(R":\*(L"foo\*(R",\*(L"val\*(R":\*(L"bar\*(R"}'
+.PP
+Retrieve the value:
+.PP
+.Vb 1
+\&    curl localhost:8787/anydb/v1/foo
+.Ve
+.PP
+List all keys:
+.PP
+.Vb 1
+\&    curl localhost:8787/anydb/v1/
+.Ve
+.SH "BUGS"
+.IX Header "BUGS"
+In order to report a bug, unexpected behavior, feature requests
+or to submit a patch, please open an issue on github:
+<https://github.com/TLINDEN/anydb/issues>.
+.PP
+Please repeat the failing command with debugging enabled \f(CW\*(C`\-d\*(C'\fR and
+include the output in the issue.
+.SH "LIMITATIONS"
+.IX Header "LIMITATIONS"
+The \s-1REST API\s0 list request doesn't provide any filtering capabilities yet.
 .SH "LICENSE"
 .IX Header "LICENSE"
 This software is licensed under the \s-1GNU GENERAL PUBLIC LICENSE\s0 version 3.

anydb.pod

@@ -11,14 +11,20 @@ anydb - a personal key value store
     Available Commands:
       completion  Generate the autocompletion script for the specified shell
       del         Delete key
+      edit        Edit a key
       export      Export database to json
       get         Retrieve value for a key
       help        Help about any command
       import      Import database dump
+      info        info
       list        List database contents
+      man         show manual page
+      serve       run REST API listener
       set         Insert key/value pair
     
     Flags:
+      -b, --bucket string   use other bucket (default: data) (default "data")
+      -c, --config string   toml config file
       -f, --dbfile string   DB file to use (default "/home/scip/.config/anydb/default.db")
       -d, --debug           Enable debugging
       -h, --help            help for anydb
@@ -26,11 +32,562 @@ anydb - a personal key value store
     
     Use "anydb [command] --help" for more information about a command.
 
+
 =head1 DESCRIPTION
 
-Anydb is a simple to use commandline tool to store anything you'd
+Anydb is a  commandline personal key value store, it  is simple to use
-like, even binary files etc. It uses a key/value store (bbolt) in your
+and  can be  used  to store  anything you'd  like,  even binary  files
-home directory.
+etc. It uses a key/value store (bbolt) in your home directory.
+
+The tool provides a number of subcommands to use it, there are global
+options and each subcommand has its own set of options.
+
+=head1 GLOBAL OPTIONS
+
+=over
+
+=item C<-f, --dbfile filename>
+
+The default location of your databas is
+C<$HOME/.config/anydb/default.db>. You can change this with the C<-f>
+option.
+
+=item C<-b, --bucket name>
+
+Data in a bbolt key-value-store are managed in so called
+buckets. These are kind of namespaces, where each key must be
+unique. However, a database may contain more than one bucket.
+
+By default anydb uses a bucket named "data", but you can change this
+using the option C<-b>.
+
+Buckets can be configured to always encrypt values, see L<ENCRYTPTION>.
+
+=item C<-c, --config filename>
+
+Under normal circumstances you don't need a configuration file. But if
+you want, you can provide one using the option C<-c>.
+
+Anydb looks for a couple of default locations for a config file. You
+only need this option if you want to supply a configuration on a
+non-standard location. See L<CONFIGURATION> for more details.
+
+=item C<-d, --debug>
+
+Enable debug output.
+
+=item C<-h, --help>
+
+Show the usage of anydb.
+
+=item C<-v, --version>
+
+Show the program version.
+
+=back
+
+All of these options can be used with subcommands as well.
+
+=head1 SUBCOMMANDS
+
+=head2 completion
+
+The B<completion> command can be used to setup completion for
+anydb. Just put something like this into your shell's configuration
+file:
+
+    source <(anydb completion bash)
+
+If you use another shell, specify it instead of bash, of course.
+
+=head2 set
+
+The B<set> command is being used to insert or update a key-value pair.
+
+Usage:
+
+    Usage:
+      anydb set <key> [<value> | -r <file>] [-t <tag>] [flags]
+    
+    Aliases:
+      set, add, s, +
+    
+    Flags:
+      -e, --encrypt            encrypt value
+      -r, --file string        Filename or - for STDIN
+      -h, --help               help for set
+      -t, --tags tag,tag,...   tags, multiple allowed
+    
+The standard way to insert a new entry is really simple:
+
+    anydb set key value
+
+If you don't specify a value, anydb expects you to feed it some data
+via STDIN. For example:
+
+    anydb set key < file
+
+You might as well specify a file directly using the C<-f> option:
+
+    anydb set key -f file
+
+Values can be encrypted using B<ChaCha20Poly1305> when you specify the
+C<-e> option. Anydb will ask you interactively for a passphrase. You
+can also provide the passphrase using the environment variable
+C<ANYDB_PASSWORD>. To encrypt the value, a cryptographically secure
+key will be derived from the passphrase using the ArgonID2
+algorithm. Each value can be encrypted with another passphrase. So,
+the database itself is not encrypted, just the values.
+
+You can supply tags by using the option C<-t>. Multiple tags can be
+provided either by separating them with a comma or by using multiple
+C<-t> parameters:
+
+    anydb set key value -t tag1,tag2
+    anydb set key value -t tag1 -t tag2
+
+You can later filter entries by tag or by a combination of tags.
+
+To edit or modify an entry, just use the B<set> command with the same
+key, the value in the database will be overwritten with the new
+value. An alternative option is the B<edit> command, see below.
+
+=head2 get
+
+To retrieve the value of a key, use the B<get> subcommand.
+
+Usage:
+
+    Usage:
+      anydb get  <key> [-o <file>] [-m <mode>] [-n -N] [-T <tpl>] [flags]
+    
+    Aliases:
+      get, show, g, .
+    
+    Flags:
+      -h, --help              help for get
+      -m, --mode string       output format (simple|wide|json|template) (default 'simple')
+      -n, --no-headers        omit headers in tables
+      -N, --no-human          do not translate to human readable values
+      -o, --output string     output value to file (ignores -m)
+      -T, --template string   go template for '-m template'
+
+In its simplest form you just call the B<get> subcommand with the key
+you want to have the value for. The value is being printed to STDOUT
+by default:
+
+    anydb get key
+
+If the  value is binary  content, it will  not just being  printed. In
+those cases you need to either redirect  output into a file or use the
+option C<-o> to write to a file:
+
+    anydb get key > file
+    anydb get key -o file
+
+If the value is encrypted, you will be asked for the passphrase to
+decrypt it. If the environment variable C<ANYDB_PASSWORD> is set, its
+value will be used instead.
+
+There are different output modes you  can choose from: simple, wide and
+json. The "simple"  mode is the default one, it  just prints the value
+as is. The "wide" mode prints  a tabular output similar to the B<list>
+subcommand, see  there for more  details. The options C<-n>  and C<-N>
+have the same  meaning as in the list command.  The "json" mode prints
+the raw  JSON representation of  the whole database  entry. Decryption
+will only take place in "simple"  and "json" mode. The "template" mode
+provides  the   most  flexibily,  it   is  detailed  in   the  section
+L<TEMPLATES>.
+
+=head2 list
+
+The B<list> subcommand displays a list of all database entries.
+
+Usage:
+
+    Usage:
+      anydb list  [<filter-regex> | -t <tag> ] [-m <mode>] [-nNif] [-T <tpl>] [flags]
+    
+    Aliases:
+      list, ls, /, find, search
+    
+    Flags:
+      -i, --case-insensitive   filter case insensitive
+      -h, --help               help for list
+      -m, --mode string        output format (table|wide|json|template), wide is a verbose table. (default 'table')
+      -n, --no-headers         omit headers in tables
+      -N, --no-human           do not translate to human readable values
+      -s, --search-fulltext    perform a full text search
+      -t, --tags stringArray   tags, multiple allowed
+      -T, --template string    go template for '-m template'
+      -l, --wide-output        output mode: wide
+
+In its simplest form - without any options - , the B<list> command
+just prints all keys with their values to STDOUT. Values are being
+truncated to maximum of 60 characters, that is, multiline values are
+not completely shown in order to keep the tabular view readable.
+
+To get more informations about each entry, use the C<-o wide> or C<-l>
+option.  In addition  to  the  key and  value  also  the size,  update
+timestamp and tags will be printed. Time and size values are converted
+into a  human readable form, you  can suppress this behavior  with the
+C<-N> option. You may omit the headers using the option C<-n>
+
+Sometimes you might want to filter the list of entries. Either because
+your database grew too large or because you're searching for
+something. In that case you have two options: You may supply one or
+more tags or provide a filter regexp. To filter by tag, do:
+
+    anydb list -t tag1
+    anydb list -t tag1,tag2
+    anydb list -t tag1 -t tag2
+
+To filter using a regular expression, do:
+
+   anydb list "foo.*bar"
+
+Regular expressions follow the golang B<re2> syntax. For more details
+about the syntax, refer to
+L<https://github.com/google/re2/wiki/Syntax>. Please note, that this
+regexp dialect is not PCRE compatible, but supports most of its
+features.
+
+If you want to search case insensitive, add the option C<-i>.
+
+By default anydb only searches through the keys. If you want to search
+through the values as well, then use the C<-s> option, which enables
+full-text search.
+
+You can - as with the B<get> command - use other output modes. The
+default mode is "table". The "wide" mode is, as already mentioned, a
+more detailed table. Also supported is "json" mode and "template"
+mode. For details about using templates see L<TEMPLATES>.
+
+=head2 del
+
+Use the B<del> command to delete database entries.
+
+Usage:
+
+    Usage:
+      anydb del <key> [flags]
+    
+    Aliases:
+      del, d, rm
+    
+    Flags:
+      -h, --help   help for del
+
+The subcommand  B<del> does not  provide any further options,  it just
+deletes the entry referred to by the given key. No questions are being
+asked.
+
+=head2 edit
+
+The B<edit> command makes it easier to modify larger entries.
+
+Usage:
+
+   Usage:
+      anydb edit <key> [flags]
+    
+    Aliases:
+      edit, modify, mod, ed, vi
+    
+    Flags:
+      -h, --help   help for edit
+
+The subcommand  B<edit> does not  provide any further options. It
+works like this:
+
+=over
+
+=item 1. Write the value info a temporary file.
+
+=item 2. Execute the editor (which one, see below!) with that file.
+
+=item 3. Now you can edit the file and save+close it when done.
+
+=item 4. Anydb picks up the file and if the content has changed, puts its value into the DB.
+
+=back
+
+By default anydb executes the C<vi> command. You can modify this
+behavior by setting the environment variable C<EDITOR> appropriately.
+
+Please note, that this does not work with binary content!
+
+=head2 export
+
+Since the bbolt database file is not portable across platforms (it is
+bound to the endianess of the CPU it was being created on), you might
+want to create a backup file of your database. You can do this with
+the B<export> subcommand.
+
+Usage:
+
+    Usage:
+      anydb export -o <json filename> [flags]
+    
+    Aliases:
+      export, dump, backup
+    
+    Flags:
+      -h, --help            help for export
+      -o, --output string   output to file
+
+The database dump  is a JSON representation of the  whole database and
+will be  printed to the file  specified with the C<-o>  option. If you
+specify "-" as the filename, it will be written to STDIN.
+
+    anydb export -o dump.json
+    anydb export -o - > dump.json
+
+Please note, that encrypted values will not be decrypted. This might
+change in a future version of anydb.
+
+=head2 import
+
+The B<import> subcommand can be used to restore a database from a JSON
+dump.
+
+Usage:
+
+    Usage:
+      anydb import -i <json file> [flags]
+    
+    Aliases:
+      import, restore
+    
+    Flags:
+      -r, --file string        Filename or - for STDIN
+      -h, --help               help for import
+      -t, --tags stringArray   tags, multiple allowed
+
+The C<import> subcommand reads the JSON contents from
+the file specified with the C<-i> option. If you specify "-" as the
+filename, it will be read from STDIN.
+
+    anydb import -i - < dump.json
+    anydb import -i dump.json
+    cat dump.json | anydb import -i -
+
+If there is already a database, it will be saved by appending a
+timestamp and a new database with the contents of the dump will be
+created.
+
+=head2 serve
+
+Anydb provides a RESTful API, which you can use to manage the database
+from somewhere  else. The API  does not provide any  authentication or
+any other security measures, so better only use it on localhost.
+
+Usage:
+
+    Usage:
+      anydb serve [-l host:port] [flags]
+    
+    Flags:
+      -h, --help            help for serve
+      -l, --listen string   host:port (default "localhost:8787")
+
+To start the listener, just execute the B<serve> subcommand. You can
+tweak the ip address and tcp port using the C<-l> option. The listener
+will not fork and run in the foreground. Logs are being printed to
+STDOUT as long as the listener runs.
+
+For more details about the API, please see the L<REST API> section.
+
+=head2 info
+
+The B<info> subcommand shows you some information about your current
+database.
+
+Usage:
+
+    Usage:
+      anydb info [flags]
+    
+    Flags:
+      -h, --help       help for info
+      -N, --no-human   do not translate to human readable values
+
+Data being shown are: filename and size, number of keys per bucket. If
+you supply the C<-d> option (debug), some bbolt internals are being
+displayed as well.
+
+=head2 man
+
+The B<man> subcommand shows an unformatted text variant of the manual
+page (which are currently reading).
+
+Usage:
+
+    Usage:
+      anydb man [flags]
+    
+    Flags:
+      -h, --help   help for man
+
+The manual is being piped into the C<more> command, which is being
+expected to exist according to the POSIX standard on all supported
+unix platforms. It might not work on Windows.
+
+=head1 TEMPLATES
+
+The B<get> and B<list> commands support a template feature, which is
+very handy to create you own kind of formatting. The template syntax
+being used is the GO template language, refer to
+L<https://pkg.go.dev/text/template> for details.
+
+Each template operates on one or more entries, no loop construct is
+required, the template provided applies to every matching entry
+separatley.
+
+The following template variables can be used:
+
+=over
+
+=item B<Key> - string
+
+=item B<Value> - string
+
+=item B<Bin> - []byte
+
+=item B<Created> - time.Time
+
+=item B<Tags> - []string
+
+=item B<Encrypted> bool
+
+=back
+
+Prepend a single dot (".") before each variable name.
+
+Here are some examples how to use the feature:
+
+Only show the keys of all entries:
+
+    anydb list -m template -T "{{ .Key }}"
+
+Format the list in a way so that is possible to evaluate it in a
+shell:
+
+    eval $(anydb get foo -m template -T "key='{{ .Key }}' value='{{ .Value }}' ts='{{ .Created}}'")
+    echo "Key: $key, Value: $value"
+
+Print the values in CSV format ONLY if they have some tag:
+
+    anydb list -m template -T "{{ if .Tags }}{{ .Key }},{{ .Value }},{{ .Created}}{{ end }}"
+
+
+=head1 CONFIGURATION
+
+Anydb looks at the following locations for a configuration file, in
+that order:
+
+=over
+
+=item C<$HOME/.config/anydb/anydb.toml>
+
+=item C<$HOME/.anydb.toml>
+
+=item C<anydb.toml> in the current directory
+
+=item or specify one using C<-c>
+
+=back
+
+The configuration format uses the TOML language, refer to
+L<https://toml.io/en/> for more details. The key names correspond to
+the commandline options in most cases.
+
+Configuration follows a certain precedence: the files are tried to be
+read in the given order, followed by commandline options. That is, the
+last configuration file wins, unless the user provides a commandline
+option, then this setting will be taken.
+
+A complete configuration file might look like this:
+
+    # defaults
+    dbfile     = "~/.config/anydb/default.db"
+    dbbucket   = "data"
+    noheaders  = false
+    nohumanize = false
+    encrypt    = false
+    listen     = "localhost:8787"
+    
+    # different setups for different buckets
+    [buckets.data]
+    encrypt = true
+    
+    [buckets.test]
+    encrypt = false
+
+Under normal circumstances you don't need a configuration
+file. However, if you want to use different buckets, then this might
+be a handy option. Buckets are being configured in ini-style with the
+term "bucket." followed by the bucket name. In the example above we
+enable encryption for the default bucket "data" and disable it for a
+bucket "test". To use different buckets, use the C<-b> option.
+
+
+=head1 REST API
+
+The subcommand B<serve> starts a simple HTTP service, which responds
+to RESTful HTTP requests. The listener responds to all requests with a
+JSON encoded response. The response contains the status and the
+content - if any - of the requested resource.
+
+The following requests are supported:
+
+=over
+
+=item B<GET /anydb/v1/>
+
+Returns a JSON encoded list of all entries.
+
+=item B<GET /anydb/v1/key>
+
+Returns the JSON encoded entry, if found.
+
+=item B<PUT /anydb/v1/>
+
+Create an entry. Expects a JSON encoded request object in POST data.
+
+=item B<DELETE /anydb/v1/key>
+
+Delete an entry.
+
+=back
+
+Some curl example calls to the API: 
+
+Post a new key:
+    curl -X PUT localhost:8787/anydb/v1/ \
+      -H 'Content-Type: application/json' \
+      -d '{"key":"foo","val":"bar"}'
+
+Retrieve the value:
+
+    curl localhost:8787/anydb/v1/foo
+
+List all keys: 
+
+    curl localhost:8787/anydb/v1/
+
+=head1 BUGS
+
+In order to report a bug, unexpected behavior, feature requests
+or to submit a patch, please open an issue on github:
+L<https://github.com/TLINDEN/anydb/issues>.
+
+Please repeat the failing command with debugging enabled C<-d> and
+include the output in the issue.
+
+=head1 LIMITATIONS
+
+The REST API list request doesn't provide any filtering capabilities yet.
 
 =head1 LICENSE
 

app/attr.go

@@ -20,30 +20,37 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"strings"
 	"unicode/utf8"
 )
 
 type DbAttr struct {
 	Key       string
-	Val       string
+	Preview   string
-	Bin       []byte
+	Val       []byte
 	Args      []string
 	Tags      []string
 	File      string
 	Encrypted bool
+	Binary    bool
+
+	// conf flags, needed for incoming rest requests
+	Fulltext bool
 }
 
+// check if value  is to be read  from a file or  stdin, setup preview
+// text according to flags, lowercase key
 func (attr *DbAttr) ParseKV() error {
+	attr.Key = strings.ToLower(attr.Args[0])
+
 	switch len(attr.Args) {
 	case 1:
 		// 1 arg = key + read from file or stdin
-		attr.Key = attr.Args[0]
 		if attr.File == "" {
 			attr.File = "-"
 		}
 	case 2:
-		attr.Key = attr.Args[0]
+		attr.Val = []byte(attr.Args[1])
-		attr.Val = attr.Args[1]
 
 		if attr.Args[1] == "-" {
 			attr.File = "-"
@@ -51,7 +58,29 @@ func (attr *DbAttr) ParseKV() error {
 	}
 
 	if attr.File != "" {
-		return attr.GetFileValue()
+		if err := attr.GetFileValue(); err != nil {
+			return err
+		}
+	}
+
+	switch {
+	case attr.Binary:
+		attr.Preview = "<binary-content>"
+	case attr.Encrypted:
+		attr.Preview = "<encrypted-content>"
+	default:
+		if len(attr.Val) > MaxValueWidth {
+			attr.Preview = string(attr.Val)[0:MaxValueWidth] + "..."
+
+			if strings.Contains(attr.Preview, "\n") {
+				parts := strings.Split(attr.Preview, "\n")
+				if len(parts) > 0 {
+					attr.Preview = parts[0]
+				}
+			}
+		} else {
+			attr.Preview = string(attr.Val)
+		}
 	}
 
 	return nil
@@ -82,11 +111,12 @@ func (attr *DbAttr) GetFileValue() error {
 		}
 
 		// poor man's text file test
-		sdata := string(data)
+		attr.Val = data
-		if utf8.ValidString(sdata) {
+
-			attr.Val = sdata
+		if utf8.ValidString(string(data)) {
+			attr.Binary = false
 		} else {
-			attr.Bin = data
+			attr.Binary = true
 		}
 	} else {
 		// read from console stdin
@@ -101,7 +131,7 @@ func (attr *DbAttr) GetFileValue() error {
 			data += input + "\n"
 		}
 
-		attr.Val = data
+		attr.Val = []byte(data)
 	}
 
 	return nil

app/crypto.go

@@ -18,7 +18,6 @@ package app
 
 import (
 	"crypto/rand"
-	"encoding/base64"
 	"errors"
 	"fmt"
 	"os"
@@ -104,7 +103,7 @@ func GetRandom(size int, capacity int) ([]byte, error) {
 // modifying it.
 //
 // The cipher text consists of:
-// base64(password-salt) + base64(12 byte nonce + ciphertext + 16 byte mac)
+// password-salt) + (12 byte nonce + ciphertext + 16 byte mac)
 func Encrypt(pass []byte, attr *DbAttr) error {
 	key, err := DeriveKey(pass, nil)
 	if err != nil {
@@ -116,25 +115,17 @@ func Encrypt(pass []byte, attr *DbAttr) error {
 		return fmt.Errorf("failed to create AEAD cipher: %w", err)
 	}
 
-	var plain []byte
+	total := aead.NonceSize() + len(attr.Val) + aead.Overhead()
-	if attr.Val != "" {
-		plain = []byte(attr.Val)
-	} else {
-		plain = attr.Bin
-	}
-
-	total := aead.NonceSize() + len(plain) + aead.Overhead()
 
 	nonce, err := GetRandom(aead.NonceSize(), total)
 	if err != nil {
 		return err
 	}
 
-	cipher := aead.Seal(nonce, nonce, plain, nil)
+	cipher := aead.Seal(nonce, nonce, attr.Val, nil)
 
-	attr.Bin = nil
+	attr.Val = append(attr.Val, key.Salt...)
-	attr.Val = base64.RawStdEncoding.EncodeToString(key.Salt) +
+	attr.Val = append(attr.Val, cipher...)
-		base64.RawStdEncoding.EncodeToString(cipher)
 
 	attr.Encrypted = true
 
@@ -142,21 +133,17 @@ func Encrypt(pass []byte, attr *DbAttr) error {
 }
 
 // Do the reverse
-func Decrypt(pass []byte, cipherb64 string) ([]byte, error) {
+func Decrypt(pass []byte, cipherb []byte) ([]byte, error) {
-	salt, err := base64.RawStdEncoding.Strict().DecodeString(cipherb64[0:B64SaltLen])
+	if len(cipherb) < B64SaltLen {
-	if err != nil {
+		return nil, fmt.Errorf("encrypted cipher block too small")
-		return nil, fmt.Errorf("failed to encode to base64: %w", err)
 	}
 
-	key, err := DeriveKey(pass, salt)
+	key, err := DeriveKey(pass, cipherb[0:B64SaltLen])
 	if err != nil {
 		return nil, err
 	}
 
-	cipher, err := base64.RawStdEncoding.Strict().DecodeString(cipherb64[B64SaltLen:])
+	cipher := cipherb[B64SaltLen:]
-	if err != nil {
-		return nil, fmt.Errorf("failed to encode to base64: %w", err)
-	}
 
 	aead, err := chacha20poly1305.New(key.Key)
 	if err != nil {

app/db.go

@@ -27,6 +27,8 @@ import (
 	"time"
 
 	bolt "go.etcd.io/bbolt"
+	"google.golang.org/protobuf/proto"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 )
 
 const MaxValueWidth int = 60
@@ -38,17 +40,6 @@ type DB struct {
 	DB     *bolt.DB
 }
 
-type DbEntry struct {
-	Id        string    `json:"id"`
-	Key       string    `json:"key"`
-	Value     string    `json:"value"`
-	Encrypted bool      `json:"encrypted"`
-	Bin       []byte    `json:"bin"`
-	Tags      []string  `json:"tags"`
-	Created   time.Time `json:"created"`
-	Size      int
-}
-
 type BucketInfo struct {
 	Name     string
 	Keys     int
@@ -62,33 +53,7 @@ type DbInfo struct {
 	Path    string
 }
 
-// Post process an entry for list output.
+type DbEntries []*DbEntry
-// Do NOT call it during write processing!
-func (entry *DbEntry) Normalize() {
-	entry.Size = len(entry.Value)
-
-	if entry.Encrypted {
-		entry.Value = "<encrypted-content>"
-	}
-
-	if len(entry.Bin) > 0 {
-		entry.Value = "<binary-content>"
-		entry.Size = len(entry.Bin)
-	}
-
-	if strings.Contains(entry.Value, "\n") {
-		parts := strings.Split(entry.Value, "\n")
-		if len(parts) > 0 {
-			entry.Value = parts[0]
-		}
-	}
-
-	if len(entry.Value) > MaxValueWidth {
-		entry.Value = entry.Value[0:MaxValueWidth] + "..."
-	}
-}
-
-type DbEntries []DbEntry
 
 type DbTag struct {
 	Keys []string `json:"key"`
@@ -96,6 +61,24 @@ type DbTag struct {
 
 const BucketData string = "data"
 
+func GetDbFile(file string) string {
+	if file != "" {
+		return file
+	}
+
+	file = os.Getenv("ANYDB_DB")
+	if file != "" {
+		return file
+	}
+
+	home, err := os.UserHomeDir()
+	if err != nil {
+		panic(err)
+	}
+
+	return filepath.Join(home, ".config", "anydb", "default.db")
+}
+
 func New(file string, bucket string, debug bool) (*DB, error) {
 	return &DB{Debug: debug, Dbfile: file, Bucket: bucket}, nil
 }
@@ -120,7 +103,7 @@ func (db *DB) Close() error {
 	return db.DB.Close()
 }
 
-func (db *DB) List(attr *DbAttr) (DbEntries, error) {
+func (db *DB) List(attr *DbAttr, fulltext bool) (DbEntries, error) {
 	if err := db.Open(); err != nil {
 		return nil, err
 	}
@@ -130,31 +113,59 @@ func (db *DB) List(attr *DbAttr) (DbEntries, error) {
 	var filter *regexp.Regexp
 
 	if len(attr.Args) > 0 {
+		// via cli
 		filter = regexp.MustCompile(attr.Args[0])
 	}
 
-	err := db.DB.View(func(tx *bolt.Tx) error {
+	if len(attr.Key) > 0 {
+		// via api
+		filter = regexp.MustCompile(attr.Key)
+	}
 
-		bucket := tx.Bucket([]byte(db.Bucket))
+	err := db.DB.View(func(tx *bolt.Tx) error {
+		root := tx.Bucket([]byte(db.Bucket))
+		if root == nil {
+			return nil
+		}
+
+		bucket := root.Bucket([]byte("meta"))
 		if bucket == nil {
 			return nil
 		}
 
-		err := bucket.ForEach(func(key, jsonentry []byte) error {
+		databucket := root.Bucket([]byte("data"))
+		if databucket == nil {
+			return fmt.Errorf("failed to retrieve data sub bucket")
+		}
+
+		err := bucket.ForEach(func(key, pbentry []byte) error {
 			var entry DbEntry
-			if err := json.Unmarshal(jsonentry, &entry); err != nil {
+			if err := proto.Unmarshal(pbentry, &entry); err != nil {
-				return fmt.Errorf("failed to unmarshal from json: %w", err)
+				return fmt.Errorf("failed to unmarshal from protobuf: %w", err)
+			}
+
+			if fulltext {
+				// avoid crash due to access fault
+				value := databucket.Get([]byte(entry.Key)) // empty is ok
+				vc := make([]byte, len(value))
+				copy(vc, value)
+				entry.Value = string(vc)
 			}
 
 			var include bool
 
 			switch {
 			case filter != nil:
-				if filter.MatchString(entry.Value) ||
+				if filter.MatchString(entry.Key) ||
-					filter.MatchString(entry.Key) ||
 					filter.MatchString(strings.Join(entry.Tags, " ")) {
 					include = true
 				}
+
+				if !entry.Binary && !include && fulltext {
+					if filter.MatchString(string(entry.Value)) {
+						include = true
+					}
+				}
 			case len(attr.Tags) > 0:
 				for _, search := range attr.Tags {
 					for _, tag := range entry.Tags {
@@ -173,7 +184,7 @@ func (db *DB) List(attr *DbAttr) (DbEntries, error) {
 			}
 
 			if include {
-				entries = append(entries, entry)
+				entries = append(entries, &entry)
 			}
 
 			return nil
@@ -181,6 +192,7 @@ func (db *DB) List(attr *DbAttr) (DbEntries, error) {
 
 		return err
 	})
+
 	return entries, err
 }
 
@@ -192,30 +204,36 @@ func (db *DB) Set(attr *DbAttr) error {
 
 	entry := DbEntry{
 		Key:       attr.Key,
-		Value:     attr.Val,
+		Binary:    attr.Binary,
-		Bin:       attr.Bin,
 		Tags:      attr.Tags,
 		Encrypted: attr.Encrypted,
-		Created:   time.Now(),
+		Created:   timestamppb.Now(),
+		Size:      uint64(len(attr.Val)),
+		Preview:   attr.Preview,
 	}
 
 	// check if the  entry already exists and if yes,  check if it has
 	// any  tags. if so,  we initialize  our update struct  with these
 	// tags unless it has new tags configured.
 	err := db.DB.View(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(db.Bucket))
+		root := tx.Bucket([]byte(db.Bucket))
+		if root == nil {
+			return nil
+		}
+
+		bucket := root.Bucket([]byte("meta"))
 		if bucket == nil {
 			return nil
 		}
 
-		jsonentry := bucket.Get([]byte(entry.Key))
+		pbentry := bucket.Get([]byte(entry.Key))
-		if jsonentry == nil {
+		if pbentry == nil {
 			return nil
 		}
 
 		var oldentry DbEntry
-		if err := json.Unmarshal(jsonentry, &oldentry); err != nil {
+		if err := proto.Unmarshal(pbentry, &oldentry); err != nil {
-			return fmt.Errorf("failed to unmarshal from json: %w", err)
+			return fmt.Errorf("failed to unmarshal from protobuf: %w", err)
 		}
 
 		if len(oldentry.Tags) > 0 && len(entry.Tags) == 0 {
@@ -230,19 +248,39 @@ func (db *DB) Set(attr *DbAttr) error {
 		return err
 	}
 
+	// marshall our data
+	pbentry, err := proto.Marshal(&entry)
+	if err != nil {
+		return fmt.Errorf("failed to marshall protobuf: %w", err)
+	}
+
 	err = db.DB.Update(func(tx *bolt.Tx) error {
-		// insert data
+		// create root bucket
-		bucket, err := tx.CreateBucketIfNotExists([]byte(db.Bucket))
+		root, err := tx.CreateBucketIfNotExists([]byte(db.Bucket))
 		if err != nil {
 			return fmt.Errorf("failed to create DB bucket: %w", err)
 		}
 
-		jsonentry, err := json.Marshal(entry)
+		// create meta bucket
+		bucket, err := root.CreateBucketIfNotExists([]byte("meta"))
 		if err != nil {
-			return fmt.Errorf("failed to marshall json: %w", err)
+			return fmt.Errorf("failed to create DB meta sub bucket: %w", err)
 		}
 
-		err = bucket.Put([]byte(entry.Key), []byte(jsonentry))
+		// write meta data
+		err = bucket.Put([]byte(entry.Key), []byte(pbentry))
+		if err != nil {
+			return fmt.Errorf("failed to insert data: %w", err)
+		}
+
+		// create data bucket
+		databucket, err := root.CreateBucketIfNotExists([]byte("data"))
+		if err != nil {
+			return fmt.Errorf("failed to create DB data sub bucket: %w", err)
+		}
+
+		// write value
+		err = databucket.Put([]byte(entry.Key), attr.Val)
 		if err != nil {
 			return fmt.Errorf("failed to insert data: %w", err)
 		}
@@ -266,21 +304,48 @@ func (db *DB) Get(attr *DbAttr) (*DbEntry, error) {
 	entry := DbEntry{}
 
 	err := db.DB.View(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(db.Bucket))
+		// root bucket
+		root := tx.Bucket([]byte(db.Bucket))
+		if root == nil {
+			return nil
+		}
+
+		// get meta sub bucket
+		bucket := root.Bucket([]byte("meta"))
 		if bucket == nil {
 			return nil
 		}
 
-		jsonentry := bucket.Get([]byte(attr.Key))
+		// retrieve meta data
-		if jsonentry == nil {
+		pbentry := bucket.Get([]byte(attr.Key))
-			// FIXME: shall we return a key not found error?
+		if pbentry == nil {
-			return nil
+			return fmt.Errorf("no such key: %s", attr.Key)
 		}
 
-		if err := json.Unmarshal(jsonentry, &entry); err != nil {
+		// put into struct
-			return fmt.Errorf("failed to unmarshal from json: %w", err)
+		if err := proto.Unmarshal(pbentry, &entry); err != nil {
+			return fmt.Errorf("failed to unmarshal from protobuf: %w", err)
 		}
 
+		// get data sub bucket
+		databucket := root.Bucket([]byte("data"))
+		if databucket == nil {
+			return fmt.Errorf("failed to retrieve data sub bucket")
+		}
+
+		// retrieve actual data value
+		value := databucket.Get([]byte(attr.Key))
+		if len(value) == 0 {
+			return fmt.Errorf("no such key: %s", attr.Key)
+		}
+
+		// we  need to make a  copy of it, otherwise  we'll get an
+		// "unexpected fault address" error
+		vc := make([]byte, len(value))
+		copy(vc, value)
+
+		entry.Value = string(vc)
+
 		return nil
 	})
 
@@ -292,7 +357,6 @@ func (db *DB) Get(attr *DbAttr) (*DbEntry, error) {
 }
 
 func (db *DB) Del(attr *DbAttr) error {
-	// FIXME: check if it exists prior to just call bucket.Delete()?
 	if err := db.Open(); err != nil {
 		return err
 	}
@@ -317,7 +381,7 @@ func (db *DB) Import(attr *DbAttr) (string, error) {
 		return "", err
 	}
 
-	if attr.Val == "" {
+	if len(attr.Val) == 0 {
 		return "", errors.New("empty json file")
 	}
 
@@ -345,22 +409,41 @@ func (db *DB) Import(attr *DbAttr) (string, error) {
 	defer db.Close()
 
 	err := db.DB.Update(func(tx *bolt.Tx) error {
-		// insert data
+		// create root bucket
-		bucket, err := tx.CreateBucketIfNotExists([]byte(db.Bucket))
+		root, err := tx.CreateBucketIfNotExists([]byte(db.Bucket))
 		if err != nil {
-			return fmt.Errorf("failed to create bucket: %w", err)
+			return fmt.Errorf("failed to create DB bucket: %w", err)
+		}
+
+		// create meta bucket
+		bucket, err := root.CreateBucketIfNotExists([]byte("meta"))
+		if err != nil {
+			return fmt.Errorf("failed to create DB meta sub bucket: %w", err)
 		}
 
 		for _, entry := range entries {
-			jsonentry, err := json.Marshal(entry)
+			pbentry, err := proto.Marshal(entry)
 			if err != nil {
-				return fmt.Errorf("failed to marshall json: %w", err)
+				return fmt.Errorf("failed to marshall protobuf: %w", err)
 			}
 
-			err = bucket.Put([]byte(entry.Key), []byte(jsonentry))
+			// write meta data
+			err = bucket.Put([]byte(entry.Key), []byte(pbentry))
 			if err != nil {
 				return fmt.Errorf("failed to insert data into DB: %w", err)
 			}
+
+			// create data bucket
+			databucket, err := root.CreateBucketIfNotExists([]byte("data"))
+			if err != nil {
+				return fmt.Errorf("failed to create DB data sub bucket: %w", err)
+			}
+
+			// write value
+			err = databucket.Put([]byte(entry.Key), []byte(entry.Value))
+			if err != nil {
+				return fmt.Errorf("failed to insert data: %w", err)
+			}
 		}
 
 		return nil
@@ -417,3 +500,56 @@ func (db *DB) Info() (*DbInfo, error) {
 
 	return info, err
 }
+
+func (db *DB) Getall(attr *DbAttr) (DbEntries, error) {
+	if err := db.Open(); err != nil {
+		return nil, err
+	}
+	defer db.Close()
+
+	var entries DbEntries
+
+	err := db.DB.View(func(tx *bolt.Tx) error {
+		// root bucket
+		root := tx.Bucket([]byte(db.Bucket))
+		if root == nil {
+			return nil
+		}
+
+		// get meta sub bucket
+		bucket := root.Bucket([]byte("meta"))
+		if bucket == nil {
+			return nil
+		}
+
+		// get data sub bucket
+		databucket := root.Bucket([]byte("data"))
+		if databucket == nil {
+			return fmt.Errorf("failed to retrieve data sub bucket")
+		}
+
+		// iterate over all db entries in meta sub bucket
+		err := bucket.ForEach(func(key, pbentry []byte) error {
+			var entry DbEntry
+			if err := proto.Unmarshal(pbentry, &entry); err != nil {
+				return fmt.Errorf("failed to unmarshal from protobuf: %w", err)
+			}
+
+			// retrieve the value from the data sub bucket
+			value := databucket.Get([]byte(entry.Key))
+
+			// we  need to make a  copy of it, otherwise  we'll get an
+			// "unexpected fault address" error
+			vc := make([]byte, len(value))
+			copy(vc, value)
+
+			entry.Value = string(vc)
+			entries = append(entries, &entry)
+
+			return nil
+		})
+
+		return err
+	})
+	return entries, err
+}

app/dbentry.pb.go

@@ -0,0 +1,210 @@
+// -*-c++-*-
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.1
+// 	protoc        v3.21.12
+// source: app/dbentry.proto
+
+package app
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type DbEntry struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=Id,proto3" json:"Id,omitempty"`
+	Key           string                 `protobuf:"bytes,2,opt,name=Key,proto3" json:"Key,omitempty"`
+	Preview       string                 `protobuf:"bytes,3,opt,name=Preview,proto3" json:"Preview,omitempty"`
+	Tags          []string               `protobuf:"bytes,4,rep,name=Tags,proto3" json:"Tags,omitempty"`
+	Created       *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=Created,proto3" json:"Created,omitempty"`
+	Size          uint64                 `protobuf:"varint,6,opt,name=Size,proto3" json:"Size,omitempty"`
+	Encrypted     bool                   `protobuf:"varint,7,opt,name=Encrypted,proto3" json:"Encrypted,omitempty"`
+	Binary        bool                   `protobuf:"varint,8,opt,name=Binary,proto3" json:"Binary,omitempty"`
+	Value         string                 `protobuf:"bytes,9,opt,name=Value,proto3" json:"Value,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *DbEntry) Reset() {
+	*x = DbEntry{}
+	mi := &file_app_dbentry_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *DbEntry) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DbEntry) ProtoMessage() {}
+
+func (x *DbEntry) ProtoReflect() protoreflect.Message {
+	mi := &file_app_dbentry_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DbEntry.ProtoReflect.Descriptor instead.
+func (*DbEntry) Descriptor() ([]byte, []int) {
+	return file_app_dbentry_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *DbEntry) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *DbEntry) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *DbEntry) GetPreview() string {
+	if x != nil {
+		return x.Preview
+	}
+	return ""
+}
+
+func (x *DbEntry) GetTags() []string {
+	if x != nil {
+		return x.Tags
+	}
+	return nil
+}
+
+func (x *DbEntry) GetCreated() *timestamppb.Timestamp {
+	if x != nil {
+		return x.Created
+	}
+	return nil
+}
+
+func (x *DbEntry) GetSize() uint64 {
+	if x != nil {
+		return x.Size
+	}
+	return 0
+}
+
+func (x *DbEntry) GetEncrypted() bool {
+	if x != nil {
+		return x.Encrypted
+	}
+	return false
+}
+
+func (x *DbEntry) GetBinary() bool {
+	if x != nil {
+		return x.Binary
+	}
+	return false
+}
+
+func (x *DbEntry) GetValue() string {
+	if x != nil {
+		return x.Value
+	}
+	return ""
+}
+
+var File_app_dbentry_proto protoreflect.FileDescriptor
+
+var file_app_dbentry_proto_rawDesc = []byte{
+	0x0a, 0x11, 0x61, 0x70, 0x70, 0x2f, 0x64, 0x62, 0x65, 0x6e, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x12, 0x03, 0x61, 0x70, 0x70, 0x1a, 0x1f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
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+	0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x0e, 0x0a, 0x02, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
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+	0x28, 0x09, 0x52, 0x03, 0x4b, 0x65, 0x79, 0x12, 0x18, 0x0a, 0x07, 0x50, 0x72, 0x65, 0x76, 0x69,
+	0x65, 0x77, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x50, 0x72, 0x65, 0x76, 0x69, 0x65,
+	0x77, 0x12, 0x12, 0x0a, 0x04, 0x54, 0x61, 0x67, 0x73, 0x18, 0x04, 0x20, 0x03, 0x28, 0x09, 0x52,
+	0x04, 0x54, 0x61, 0x67, 0x73, 0x12, 0x34, 0x0a, 0x07, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64,
+	0x18, 0x05, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61,
+	0x6d, 0x70, 0x52, 0x07, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x53,
+	0x69, 0x7a, 0x65, 0x18, 0x06, 0x20, 0x01, 0x28, 0x04, 0x52, 0x04, 0x53, 0x69, 0x7a, 0x65, 0x12,
+	0x1c, 0x0a, 0x09, 0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74, 0x65, 0x64, 0x18, 0x07, 0x20, 0x01,
+	0x28, 0x08, 0x52, 0x09, 0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74, 0x65, 0x64, 0x12, 0x16, 0x0a,
+	0x06, 0x42, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x18, 0x08, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x42,
+	0x69, 0x6e, 0x61, 0x72, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x09,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x42, 0x1e, 0x5a, 0x1c, 0x67,
+	0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x74, 0x6c, 0x69, 0x6e, 0x64, 0x65,
+	0x6e, 0x2f, 0x61, 0x6e, 0x79, 0x64, 0x62, 0x2f, 0x61, 0x70, 0x70, 0x62, 0x06, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33,
+}
+
+var (
+	file_app_dbentry_proto_rawDescOnce sync.Once
+	file_app_dbentry_proto_rawDescData = file_app_dbentry_proto_rawDesc
+)
+
+func file_app_dbentry_proto_rawDescGZIP() []byte {
+	file_app_dbentry_proto_rawDescOnce.Do(func() {
+		file_app_dbentry_proto_rawDescData = protoimpl.X.CompressGZIP(file_app_dbentry_proto_rawDescData)
+	})
+	return file_app_dbentry_proto_rawDescData
+}
+
+var file_app_dbentry_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_app_dbentry_proto_goTypes = []any{
+	(*DbEntry)(nil),               // 0: app.DbEntry
+	(*timestamppb.Timestamp)(nil), // 1: google.protobuf.Timestamp
+}
+var file_app_dbentry_proto_depIdxs = []int32{
+	1, // 0: app.DbEntry.Created:type_name -> google.protobuf.Timestamp
+	1, // [1:1] is the sub-list for method output_type
+	1, // [1:1] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_app_dbentry_proto_init() }
+func file_app_dbentry_proto_init() {
+	if File_app_dbentry_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_app_dbentry_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_app_dbentry_proto_goTypes,
+		DependencyIndexes: file_app_dbentry_proto_depIdxs,
+		MessageInfos:      file_app_dbentry_proto_msgTypes,
+	}.Build()
+	File_app_dbentry_proto = out.File
+	file_app_dbentry_proto_rawDesc = nil
+	file_app_dbentry_proto_goTypes = nil
+	file_app_dbentry_proto_depIdxs = nil
+}

app/dbentry.proto

@@ -0,0 +1,20 @@
+// -*-c++-*-
+
+syntax = "proto3";
+package app;
+
+import "google/protobuf/timestamp.proto";
+
+option go_package = "github.com/tlinden/anydb/app";
+
+message DbEntry {
+  string Id = 1;
+  string Key = 2;
+  string Preview = 3;
+  repeated string Tags = 4;
+  google.protobuf.Timestamp Created = 5;
+  uint64 Size = 6;
+  bool Encrypted = 7;
+  bool Binary = 8;
+  string Value = 9;
+}

cfg/config.go

@@ -26,23 +26,25 @@ import (
 	"github.com/tlinden/anydb/common"
 )
 
-var Version string = "v0.0.6"
+var Version string = "v0.1.3"
 
 type BucketConfig struct {
 	Encrypt bool
 }
 
 type Config struct {
-	Debug      bool
+	Debug           bool
-	Dbfile     string
+	Dbfile          string
-	Dbbucket   string
+	Dbbucket        string
-	Template   string
+	Template        string
-	Mode       string // wide, table, yaml, json
+	Mode            string // wide, table, yaml, json
-	NoHeaders  bool
+	NoHeaders       bool
-	NoHumanize bool
+	NoHumanize      bool
-	Encrypt    bool // one entry
+	Encrypt         bool // one entry
-	Listen     string
+	CaseInsensitive bool
-	Buckets    map[string]BucketConfig // config file only
+	Fulltext        bool
+	Listen          string
+	Buckets         map[string]BucketConfig // config file only
 
 	Tags []string // internal
 	DB   *app.DB  // internal

cmd/anydb.go

@@ -1,19 +1,3 @@
-/*
-Copyright © 2024 Thomas von Dein
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
 package cmd
 
 var manpage = `
@@ -28,14 +12,20 @@ SYNOPSIS
         Available Commands:
           completion  Generate the autocompletion script for the specified shell
           del         Delete key
+          edit        Edit a key
           export      Export database to json
           get         Retrieve value for a key
           help        Help about any command
           import      Import database dump
+          info        info
           list        List database contents
+          man         show manual page
+          serve       run REST API listener
           set         Insert key/value pair
     
         Flags:
+          -b, --bucket string   use other bucket (default: data) (default "data")
+          -c, --config string   toml config file
           -f, --dbfile string   DB file to use (default "/home/scip/.config/anydb/default.db")
           -d, --debug           Enable debugging
           -h, --help            help for anydb
@@ -44,9 +34,493 @@ SYNOPSIS
         Use "anydb [command] --help" for more information about a command.
 
 DESCRIPTION
-    Anydb is a simple to use commandline tool to store anything you'd like,
+    Anydb is a commandline personal key value store, it is simple to use and
-    even binary files etc. It uses a key/value store (bbolt) in your home
+    can be used to store anything you'd like, even binary files etc. It uses
-    directory.
+    a key/value store (bbolt) in your home directory.
+
+    The tool provides a number of subcommands to use it, there are global
+    options and each subcommand has its own set of options.
+
+GLOBAL OPTIONS
+    "-f, --dbfile filename"
+        The default location of your databas is
+        "$HOME/.config/anydb/default.db". You can change this with the "-f"
+        option.
+
+    "-b, --bucket name"
+        Data in a bbolt key-value-store are managed in so called buckets.
+        These are kind of namespaces, where each key must be unique.
+        However, a database may contain more than one bucket.
+
+        By default anydb uses a bucket named "data", but you can change this
+        using the option "-b".
+
+        Buckets can be configured to always encrypt values, see ENCRYTPTION.
+
+    "-c, --config filename"
+        Under normal circumstances you don't need a configuration file. But
+        if you want, you can provide one using the option "-c".
+
+        Anydb looks for a couple of default locations for a config file. You
+        only need this option if you want to supply a configuration on a
+        non-standard location. See CONFIGURATION for more details.
+
+    "-d, --debug"
+        Enable debug output.
+
+    "-h, --help"
+        Show the usage of anydb.
+
+    "-v, --version"
+        Show the program version.
+
+    All of these options can be used with subcommands as well.
+
+SUBCOMMANDS
+  completion
+    The completion command can be used to setup completion for anydb. Just
+    put something like this into your shell's configuration file:
+
+        source <(anydb completion bash)
+
+    If you use another shell, specify it instead of bash, of course.
+
+  set
+    The set command is being used to insert or update a key-value pair.
+
+    Usage:
+
+        Usage:
+          anydb set <key> [<value> | -r <file>] [-t <tag>] [flags]
+    
+        Aliases:
+          set, add, s, +
+    
+        Flags:
+          -e, --encrypt            encrypt value
+          -r, --file string        Filename or - for STDIN
+          -h, --help               help for set
+          -t, --tags tag,tag,...   tags, multiple allowed
+
+    The standard way to insert a new entry is really simple:
+
+        anydb set key value
+
+    If you don't specify a value, anydb expects you to feed it some data via
+    STDIN. For example:
+
+        anydb set key < file
+
+    You might as well specify a file directly using the "-f" option:
+
+        anydb set key -f file
+
+    Values can be encrypted using ChaCha20Poly1305 when you specify the "-e"
+    option. Anydb will ask you interactively for a passphrase. You can also
+    provide the passphrase using the environment variable "ANYDB_PASSWORD".
+    To encrypt the value, a cryptographically secure key will be derived
+    from the passphrase using the ArgonID2 algorithm. Each value can be
+    encrypted with another passphrase. So, the database itself is not
+    encrypted, just the values.
+
+    You can supply tags by using the option "-t". Multiple tags can be
+    provided either by separating them with a comma or by using multiple
+    "-t" parameters:
+
+        anydb set key value -t tag1,tag2
+        anydb set key value -t tag1 -t tag2
+
+    You can later filter entries by tag or by a combination of tags.
+
+    To edit or modify an entry, just use the set command with the same key,
+    the value in the database will be overwritten with the new value. An
+    alternative option is the edit command, see below.
+
+  get
+    To retrieve the value of a key, use the get subcommand.
+
+    Usage:
+
+        Usage:
+          anydb get  <key> [-o <file>] [-m <mode>] [-n -N] [-T <tpl>] [flags]
+    
+        Aliases:
+          get, show, g, .
+    
+        Flags:
+          -h, --help              help for get
+          -m, --mode string       output format (simple|wide|json|template) (default 'simple')
+          -n, --no-headers        omit headers in tables
+          -N, --no-human          do not translate to human readable values
+          -o, --output string     output value to file (ignores -m)
+          -T, --template string   go template for '-m template'
+
+    In its simplest form you just call the get subcommand with the key you
+    want to have the value for. The value is being printed to STDOUT by
+    default:
+
+        anydb get key
+
+    If the value is binary content, it will not just being printed. In those
+    cases you need to either redirect output into a file or use the option
+    "-o" to write to a file:
+
+        anydb get key > file
+        anydb get key -o file
+
+    If the value is encrypted, you will be asked for the passphrase to
+    decrypt it. If the environment variable "ANYDB_PASSWORD" is set, its
+    value will be used instead.
+
+    There are different output modes you can choose from: simple, wide and
+    json. The "simple" mode is the default one, it just prints the value as
+    is. The "wide" mode prints a tabular output similar to the list
+    subcommand, see there for more details. The options "-n" and "-N" have
+    the same meaning as in the list command. The "json" mode prints the raw
+    JSON representation of the whole database entry. Decryption will only
+    take place in "simple" and "json" mode. The "template" mode provides the
+    most flexibily, it is detailed in the section TEMPLATES.
+
+  list
+    The list subcommand displays a list of all database entries.
+
+    Usage:
+
+        Usage:
+          anydb list  [<filter-regex> | -t <tag> ] [-m <mode>] [-nNif] [-T <tpl>] [flags]
+    
+        Aliases:
+          list, ls, /, find, search
+    
+        Flags:
+          -i, --case-insensitive   filter case insensitive
+          -h, --help               help for list
+          -m, --mode string        output format (table|wide|json|template), wide is a verbose table. (default 'table')
+          -n, --no-headers         omit headers in tables
+          -N, --no-human           do not translate to human readable values
+          -s, --search-fulltext    perform a full text search
+          -t, --tags stringArray   tags, multiple allowed
+          -T, --template string    go template for '-m template'
+          -l, --wide-output        output mode: wide
+
+    In its simplest form - without any options - , the list command just
+    prints all keys with their values to STDOUT. Values are being truncated
+    to maximum of 60 characters, that is, multiline values are not
+    completely shown in order to keep the tabular view readable.
+
+    To get more informations about each entry, use the "-o wide" or "-l"
+    option. In addition to the key and value also the size, update timestamp
+    and tags will be printed. Time and size values are converted into a
+    human readable form, you can suppress this behavior with the "-N"
+    option. You may omit the headers using the option "-n"
+
+    Sometimes you might want to filter the list of entries. Either because
+    your database grew too large or because you're searching for something.
+    In that case you have two options: You may supply one or more tags or
+    provide a filter regexp. To filter by tag, do:
+
+        anydb list -t tag1
+        anydb list -t tag1,tag2
+        anydb list -t tag1 -t tag2
+
+    To filter using a regular expression, do:
+
+       anydb list "foo.*bar"
+
+    Regular expressions follow the golang re2 syntax. For more details about
+    the syntax, refer to <https://github.com/google/re2/wiki/Syntax>. Please
+    note, that this regexp dialect is not PCRE compatible, but supports most
+    of its features.
+
+    If you want to search case insensitive, add the option "-i".
+
+    By default anydb only searches through the keys. If you want to search
+    through the values as well, then use the "-s" option, which enables
+    full-text search.
+
+    You can - as with the get command - use other output modes. The default
+    mode is "table". The "wide" mode is, as already mentioned, a more
+    detailed table. Also supported is "json" mode and "template" mode. For
+    details about using templates see TEMPLATES.
+
+  del
+    Use the del command to delete database entries.
+
+    Usage:
+
+        Usage:
+          anydb del <key> [flags]
+    
+        Aliases:
+          del, d, rm
+    
+        Flags:
+          -h, --help   help for del
+
+    The subcommand del does not provide any further options, it just deletes
+    the entry referred to by the given key. No questions are being asked.
+
+  edit
+    The edit command makes it easier to modify larger entries.
+
+    Usage:
+
+       Usage:
+          anydb edit <key> [flags]
+    
+        Aliases:
+          edit, modify, mod, ed, vi
+    
+        Flags:
+          -h, --help   help for edit
+
+    The subcommand edit does not provide any further options. It works like
+    this:
+
+    1. Write the value info a temporary file.
+    2. Execute the editor (which one, see below!) with that file.
+    3. Now you can edit the file and save+close it when done.
+    4. Anydb picks up the file and if the content has changed, puts its
+    value into the DB.
+
+    By default anydb executes the "vi" command. You can modify this behavior
+    by setting the environment variable "EDITOR" appropriately.
+
+    Please note, that this does not work with binary content!
+
+  export
+    Since the bbolt database file is not portable across platforms (it is
+    bound to the endianess of the CPU it was being created on), you might
+    want to create a backup file of your database. You can do this with the
+    export subcommand.
+
+    Usage:
+
+        Usage:
+          anydb export -o <json filename> [flags]
+    
+        Aliases:
+          export, dump, backup
+    
+        Flags:
+          -h, --help            help for export
+          -o, --output string   output to file
+
+    The database dump is a JSON representation of the whole database and
+    will be printed to the file specified with the "-o" option. If you
+    specify "-" as the filename, it will be written to STDIN.
+
+        anydb export -o dump.json
+        anydb export -o - > dump.json
+
+    Please note, that encrypted values will not be decrypted. This might
+    change in a future version of anydb.
+
+  import
+    The import subcommand can be used to restore a database from a JSON
+    dump.
+
+    Usage:
+
+        Usage:
+          anydb import -i <json file> [flags]
+    
+        Aliases:
+          import, restore
+    
+        Flags:
+          -r, --file string        Filename or - for STDIN
+          -h, --help               help for import
+          -t, --tags stringArray   tags, multiple allowed
+
+    The "import" subcommand reads the JSON contents from the file specified
+    with the "-i" option. If you specify "-" as the filename, it will be
+    read from STDIN.
+
+        anydb import -i - < dump.json
+        anydb import -i dump.json
+        cat dump.json | anydb import -i -
+
+    If there is already a database, it will be saved by appending a
+    timestamp and a new database with the contents of the dump will be
+    created.
+
+  serve
+    Anydb provides a RESTful API, which you can use to manage the database
+    from somewhere else. The API does not provide any authentication or any
+    other security measures, so better only use it on localhost.
+
+    Usage:
+
+        Usage:
+          anydb serve [-l host:port] [flags]
+    
+        Flags:
+          -h, --help            help for serve
+          -l, --listen string   host:port (default "localhost:8787")
+
+    To start the listener, just execute the serve subcommand. You can tweak
+    the ip address and tcp port using the "-l" option. The listener will not
+    fork and run in the foreground. Logs are being printed to STDOUT as long
+    as the listener runs.
+
+    For more details about the API, please see the "REST API" section.
+
+  info
+    The info subcommand shows you some information about your current
+    database.
+
+    Usage:
+
+        Usage:
+          anydb info [flags]
+    
+        Flags:
+          -h, --help       help for info
+          -N, --no-human   do not translate to human readable values
+
+    Data being shown are: filename and size, number of keys per bucket. If
+    you supply the "-d" option (debug), some bbolt internals are being
+    displayed as well.
+
+  man
+    The man subcommand shows an unformatted text variant of the manual page
+    (which are currently reading).
+
+    Usage:
+
+        Usage:
+          anydb man [flags]
+    
+        Flags:
+          -h, --help   help for man
+
+    The manual is being piped into the "more" command, which is being
+    expected to exist according to the POSIX standard on all supported unix
+    platforms. It might not work on Windows.
+
+TEMPLATES
+    The get and list commands support a template feature, which is very
+    handy to create you own kind of formatting. The template syntax being
+    used is the GO template language, refer to
+    <https://pkg.go.dev/text/template> for details.
+
+    Each template operates on one or more entries, no loop construct is
+    required, the template provided applies to every matching entry
+    separatley.
+
+    The following template variables can be used:
+
+    Key - string
+    Value - string
+    Bin - []byte
+    Created - time.Time
+    Tags - []string
+    Encrypted bool
+
+    Prepend a single dot (".") before each variable name.
+
+    Here are some examples how to use the feature:
+
+    Only show the keys of all entries:
+
+        anydb list -m template -T "{{ .Key }}"
+
+    Format the list in a way so that is possible to evaluate it in a shell:
+
+        eval $(anydb get foo -m template -T "key='{{ .Key }}' value='{{ .Value }}' ts='{{ .Created}}'")
+        echo "Key: $key, Value: $value"
+
+    Print the values in CSV format ONLY if they have some tag:
+
+        anydb list -m template -T "{{ if .Tags }}{{ .Key }},{{ .Value }},{{ .Created}}{{ end }}"
+
+CONFIGURATION
+    Anydb looks at the following locations for a configuration file, in that
+    order:
+
+    "$HOME/.config/anydb/anydb.toml"
+    "$HOME/.anydb.toml"
+    "anydb.toml" in the current directory
+    or specify one using "-c"
+
+    The configuration format uses the TOML language, refer to
+    <https://toml.io/en/> for more details. The key names correspond to the
+    commandline options in most cases.
+
+    Configuration follows a certain precedence: the files are tried to be
+    read in the given order, followed by commandline options. That is, the
+    last configuration file wins, unless the user provides a commandline
+    option, then this setting will be taken.
+
+    A complete configuration file might look like this:
+
+        # defaults
+        dbfile     = "~/.config/anydb/default.db"
+        dbbucket   = "data"
+        noheaders  = false
+        nohumanize = false
+        encrypt    = false
+        listen     = "localhost:8787"
+    
+        # different setups for different buckets
+        [buckets.data]
+        encrypt = true
+    
+        [buckets.test]
+        encrypt = false
+
+    Under normal circumstances you don't need a configuration file. However,
+    if you want to use different buckets, then this might be a handy option.
+    Buckets are being configured in ini-style with the term "bucket."
+    followed by the bucket name. In the example above we enable encryption
+    for the default bucket "data" and disable it for a bucket "test". To use
+    different buckets, use the "-b" option.
+
+REST API
+    The subcommand serve starts a simple HTTP service, which responds to
+    RESTful HTTP requests. The listener responds to all requests with a JSON
+    encoded response. The response contains the status and the content - if
+    any - of the requested resource.
+
+    The following requests are supported:
+
+    GET /anydb/v1/
+        Returns a JSON encoded list of all entries.
+
+    GET /anydb/v1/key
+        Returns the JSON encoded entry, if found.
+
+    PUT /anydb/v1/
+        Create an entry. Expects a JSON encoded request object in POST data.
+
+    DELETE /anydb/v1/key
+        Delete an entry.
+
+    Some curl example calls to the API:
+
+    Post a new key: curl -X PUT localhost:8787/anydb/v1/ \ -H 'Content-Type:
+    application/json' \ -d '{"key":"foo","val":"bar"}'
+
+    Retrieve the value:
+
+        curl localhost:8787/anydb/v1/foo
+
+    List all keys:
+
+        curl localhost:8787/anydb/v1/
+
+BUGS
+    In order to report a bug, unexpected behavior, feature requests or to
+    submit a patch, please open an issue on github:
+    <https://github.com/TLINDEN/anydb/issues>.
+
+    Please repeat the failing command with debugging enabled "-d" and
+    include the output in the issue.
+
+LIMITATIONS
+    The REST API list request doesn't provide any filtering capabilities
+    yet.
 
 LICENSE
     This software is licensed under the GNU GENERAL PUBLIC LICENSE version

cmd/crud.go

@@ -20,7 +20,6 @@ import (
 	"errors"
 	"os"
 	"strings"
-	"unicode/utf8"
 
 	"github.com/spf13/cobra"
 	"github.com/tlinden/anydb/app"
@@ -119,17 +118,12 @@ func Get(conf *cfg.Config) *cobra.Command {
 					return err
 				}
 
-				clear, err := app.Decrypt(pass, entry.Value)
+				clear, err := app.Decrypt(pass, []byte(entry.Value))
 				if err != nil {
 					return err
 				}
 
-				if utf8.ValidString(string(clear)) {
+				entry.Value = string(clear)
-					entry.Value = string(clear)
-				} else {
-					entry.Bin = clear
-				}
-
 				entry.Encrypted = false
 			}
 
@@ -138,7 +132,7 @@ func Get(conf *cfg.Config) *cobra.Command {
 	}
 
 	cmd.PersistentFlags().StringVarP(&attr.File, "output", "o", "", "output value to file (ignores -m)")
-	cmd.PersistentFlags().StringVarP(&conf.Mode, "mode", "m", "", "output format (simple|wide|json) (default 'simple')")
+	cmd.PersistentFlags().StringVarP(&conf.Mode, "mode", "m", "", "output format (simple|wide|json|template) (default 'simple')")
 	cmd.PersistentFlags().BoolVarP(&conf.NoHeaders, "no-headers", "n", false, "omit headers in tables")
 	cmd.PersistentFlags().BoolVarP(&conf.NoHumanize, "no-human", "N", false, "do not translate to human readable values")
 	cmd.PersistentFlags().StringVarP(&conf.Template, "template", "T", "", "go template for '-m template'")
@@ -188,7 +182,7 @@ func List(conf *cfg.Config) *cobra.Command {
 	)
 
 	var cmd = &cobra.Command{
-		Use:   "list  [<filter-regex>] [-t <tag>] [-m <mode>] [-n -N] [-T <tpl>]",
+		Use:   "list  [<filter-regex> | -t <tag> ] [-m <mode>] [-nNis] [-T <tpl>]",
 		Short: "List database contents",
 		Long:  `List database contents`,
 		RunE: func(cmd *cobra.Command, args []string) error {
@@ -196,7 +190,11 @@ func List(conf *cfg.Config) *cobra.Command {
 			cmd.SilenceUsage = true
 
 			if len(args) > 0 {
-				attr.Args = args
+				if conf.CaseInsensitive {
+					attr.Args = []string{"(?i)" + args[0]}
+				} else {
+					attr.Args = args
+				}
 			}
 
 			// turn comma list into slice, if needed
@@ -208,7 +206,7 @@ func List(conf *cfg.Config) *cobra.Command {
 				conf.Mode = "wide"
 			}
 
-			entries, err := conf.DB.List(&attr)
+			entries, err := conf.DB.List(&attr, conf.Fulltext)
 			if err != nil {
 				return err
 			}
@@ -217,15 +215,19 @@ func List(conf *cfg.Config) *cobra.Command {
 		},
 	}
 
-	cmd.PersistentFlags().StringVarP(&conf.Mode, "mode", "m", "", "output format (table|wide|json), wide is a verbose table. (default 'table')")
+	cmd.PersistentFlags().StringVarP(&conf.Mode, "mode", "m", "", "output format (table|wide|json|template), wide is a verbose table. (default 'table')")
 	cmd.PersistentFlags().StringVarP(&conf.Template, "template", "T", "", "go template for '-m template'")
 	cmd.PersistentFlags().BoolVarP(&wide, "wide-output", "l", false, "output mode: wide")
 	cmd.PersistentFlags().BoolVarP(&conf.NoHeaders, "no-headers", "n", false, "omit headers in tables")
 	cmd.PersistentFlags().BoolVarP(&conf.NoHumanize, "no-human", "N", false, "do not translate to human readable values")
+	cmd.PersistentFlags().BoolVarP(&conf.CaseInsensitive, "case-insensitive", "i", false, "filter case insensitive")
+	cmd.PersistentFlags().BoolVarP(&conf.Fulltext, "search-fulltext", "s", false, "perform a full text search")
 	cmd.PersistentFlags().StringArrayVarP(&attr.Tags, "tags", "t", nil, "tags, multiple allowed")
 
-	cmd.Aliases = append(cmd.Aliases, "/")
 	cmd.Aliases = append(cmd.Aliases, "ls")
+	cmd.Aliases = append(cmd.Aliases, "/")
+	cmd.Aliases = append(cmd.Aliases, "find")
+	cmd.Aliases = append(cmd.Aliases, "search")
 
 	return cmd
 }

cmd/extra.go

@@ -23,7 +23,6 @@ import (
 	"io"
 	"os"
 	"os/exec"
-	"unicode/utf8"
 
 	"github.com/spf13/cobra"
 	"github.com/tlinden/anydb/app"
@@ -38,16 +37,16 @@ func Export(conf *cfg.Config) *cobra.Command {
 	)
 
 	var cmd = &cobra.Command{
-		Use:   "export [-o <json filename>]",
+		Use:   "export -o <json filename>",
-		Short: "Export database to json",
+		Short: "Export database to json file",
-		Long:  `Export database to json`,
+		Long:  `Export database to json file`,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			// errors at this stage do not cause the usage to be shown
 			cmd.SilenceUsage = true
 
 			conf.Mode = "json"
 
-			entries, err := conf.DB.List(&attr)
+			entries, err := conf.DB.Getall(&attr)
 			if err != nil {
 				return err
 			}
@@ -56,7 +55,10 @@ func Export(conf *cfg.Config) *cobra.Command {
 		},
 	}
 
-	cmd.PersistentFlags().StringVarP(&attr.File, "output", "o", "", "output to file")
+	cmd.PersistentFlags().StringVarP(&attr.File, "output-file", "o", "", "filename or - for STDIN")
+	if err := cmd.MarkPersistentFlagRequired("output-file"); err != nil {
+		panic(err)
+	}
 
 	cmd.Aliases = append(cmd.Aliases, "dump")
 	cmd.Aliases = append(cmd.Aliases, "backup")
@@ -70,7 +72,7 @@ func Import(conf *cfg.Config) *cobra.Command {
 	)
 
 	var cmd = &cobra.Command{
-		Use:   "import [<json file>]",
+		Use:   "import -i <json file>",
 		Short: "Import database dump",
 		Long:  `Import database dump`,
 		RunE: func(cmd *cobra.Command, args []string) error {
@@ -87,8 +89,11 @@ func Import(conf *cfg.Config) *cobra.Command {
 		},
 	}
 
-	cmd.PersistentFlags().StringVarP(&attr.File, "file", "r", "", "Filename or - for STDIN")
+	cmd.PersistentFlags().StringVarP(&attr.File, "import-file", "i", "", "filename or - for STDIN")
 	cmd.PersistentFlags().StringArrayVarP(&attr.Tags, "tags", "t", nil, "tags, multiple allowed")
+	if err := cmd.MarkPersistentFlagRequired("import-file"); err != nil {
+		panic(err)
+	}
 
 	cmd.Aliases = append(cmd.Aliases, "restore")
 
@@ -199,7 +204,7 @@ func Edit(conf *cfg.Config) *cobra.Command {
 				return err
 			}
 
-			if len(entry.Value) == 0 && len(entry.Bin) > 0 {
+			if len(entry.Value) == 0 && entry.Binary {
 				return errors.New("key contains binary uneditable content")
 			}
 
@@ -211,17 +216,12 @@ func Edit(conf *cfg.Config) *cobra.Command {
 				}
 				password = pass
 
-				clear, err := app.Decrypt(pass, entry.Value)
+				clear, err := app.Decrypt(pass, []byte(entry.Value))
 				if err != nil {
 					return err
 				}
 
-				if utf8.ValidString(string(clear)) {
+				entry.Value = string(clear)
-					entry.Value = string(clear)
-				} else {
-					entry.Bin = clear
-				}
-
 				entry.Encrypted = false
 			}
 
@@ -231,7 +231,7 @@ func Edit(conf *cfg.Config) *cobra.Command {
 			// save file to a temp file, call the editor with it, read
 			// it  back in and  compare the content with  the original
 			// one
-			newcontent, err := editContent(editor, entry.Value)
+			newcontent, err := editContent(editor, string(entry.Value))
 			if err != nil {
 				return err
 			}
@@ -241,7 +241,7 @@ func Edit(conf *cfg.Config) *cobra.Command {
 				Key:       attr.Key,
 				Tags:      attr.Tags,
 				Encrypted: attr.Encrypted,
-				Val:       newcontent,
+				Val:       []byte(newcontent),
 			}
 
 			// encrypt if needed

cmd/root.go

@@ -67,7 +67,9 @@ func Execute() {
 		Short: "anydb",
 		Long:  `A personal key value store`,
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
-			db, err := app.New(conf.Dbfile, conf.Dbbucket, conf.Debug)
+			dbfile := app.GetDbFile(conf.Dbfile)
+
+			db, err := app.New(dbfile, conf.Dbbucket, conf.Debug)
 			if err != nil {
 				return err
 			}
@@ -114,7 +116,7 @@ func Execute() {
 	rootCmd.PersistentFlags().BoolVarP(&ShowVersion, "version", "v", false, "Print program version")
 	rootCmd.PersistentFlags().BoolVarP(&conf.Debug, "debug", "d", false, "Enable debugging")
 	rootCmd.PersistentFlags().StringVarP(&conf.Dbfile, "dbfile", "f",
-		filepath.Join(home, ".config", "anydb", "default.db"), "DB file to use")
+		"", "DB file to use (default: ~/.config/anydb/default.db)")
 	rootCmd.PersistentFlags().StringVarP(&conf.Dbbucket, "bucket", "b",
 		app.BucketData, "use other bucket (default: "+app.BucketData+")")
 	rootCmd.PersistentFlags().StringVarP(&configfile, "config", "c", "", "toml config file")

demo/Makefile

@@ -0,0 +1,21 @@
+.PHONY: demo clean check clean-demo
+
+VHS  = vhs
+
+
+
+clean-demo:
+	rm -f local.db*
+
+%.gif: %.tape
+	@echo "vhs $<"
+	env PATH=..:$(PATH) ANYDB_DB=local.db vhs $<
+
+clean:
+	rm -vf *.db* *.json
+
+check:
+	ls -l ../anydb
+
+demo: check clean-demo intro.gif advanced.gif
+

demo/advanced.tape

@@ -0,0 +1,181 @@
+# -*-sh-*-
+
+Output advanced.gif
+Set FontSize 20
+Set Width 1000
+Set Height 800
+Set Theme { "name": "Whimsy", "black": "#535178", "red": "#ef6487", "green": "#5eca89", "yellow": "#fdd877", "blue": "#65aef7", "magenta": "#aa7ff0", "cyan": "#43c1be", "white": "#ffffff", "brightBlack": "#535178", "brightRed": "#ef6487", "brightGreen": "#5eca89", "brightYellow": "#fdd877", "brightBlue": "#65aef7", "brightMagenta": "#aa7ff0", "brightCyan": "#43c1be", "brightWhite": "#ffffff", "background": "#29283b", "foreground": "#b3b0d6", "selection": "#3d3c58", "cursor": "#b3b0d6" }
+Set WindowBar Colorful
+Set BorderRadius 10
+Set Shell zsh
+Set FontFamily "IBM Plex Mono"
+Set CursorBlink false
+Set PlaybackSpeed 1
+Set TypingSpeed .05
+
+Hide
+Type `PROMPT=''`
+Enter
+Type "setopt interactivecomments"
+Enter
+Type "autoload -U colors && colors"
+Enter
+Type `PS1="%{$fg[magenta]%}demo> %{$reset_color%}"`
+Enter
+Type "clear"
+Enter
+Show
+
+
+Type "# you can assign tags"
+Enter
+Sleep 1s
+Type "anydb set foo bar -t note,important"
+Enter
+Sleep 3s
+
+Enter
+Type "# and filter for them"
+Enter
+Sleep 1s
+Type "anydb list -t important"
+Enter
+Sleep 3s
+
+Enter
+Type "# beside tags filtering you can also use regexps for searching"
+Enter
+Type "# note, by default the list command only searches through keys"
+Enter
+Sleep 1s
+Type "anydb list '[a-z]+'"
+Enter
+Sleep 3s
+
+Enter
+Type "# do a full text search"
+Enter
+Sleep 1s
+Type "anydb list '[a-z]+' -s"
+Enter
+Sleep 3s
+
+Enter
+Type "# anydb also supports a wide output"
+Enter
+Sleep 1s
+Type "anydb list -m wide"
+Enter
+Sleep 3s
+
+Enter
+Type "# there are shortcuts as well"
+Enter
+Sleep 1s
+Type "anydb ls -l"
+Enter
+Sleep 2s
+Type "anydb /"
+Enter
+Sleep 3s
+
+Enter
+Type "# other outputs are possible as well"
+Enter
+Sleep 1s
+Type "anydb list -m json"
+Enter
+Sleep 3s
+
+Enter
+Type "# you can backup your database"
+Enter
+Sleep 1s
+Type "anydb export -o backup.json"
+Enter
+Sleep 3s
+
+Enter
+Type "# and import it somewhere else"
+Enter
+Sleep 1s
+Type "rm local.db"
+Enter
+Sleep 1s
+Type "anydb ls -l"
+Enter
+Sleep 1s
+Type "anydb import -i backup.json"
+Enter
+Sleep 1s
+Type "anydb ls -l"
+Enter
+Sleep 3s
+
+Enter
+Type "# you can encrypt entries. anydb asks for a passphrase"
+Enter
+Type "# and will do the same when you retrieve the key using the"
+Enter
+Type "# get command. anydb will ask you interactively for a password"
+Enter
+Sleep 1s
+Type "anydb set address 'Beatstreet 42' -e"
+Enter
+Type "pass"
+Enter
+Sleep 3s
+
+Enter
+Type "# but you can provide it via an environment variable too"
+Enter
+Sleep 1s
+Type "ANYDB_PASSWORD=foo anydb set -e secretkey blahblah"
+Enter
+Sleep 3s
+
+Enter
+Type "# using template output mode you can freely design how to print stuff"
+Enter
+Type "# here, we print the values in CSV format ONLY if they have some tag"
+Enter
+Sleep 1s
+Type `anydb ls -m template -T "{{ if .Tags }}{{ .Key }},{{ .Value }},{{ .Created}}{{ end }}"`
+Enter
+Sleep 3s
+
+Enter
+Type "# or, to simulate skate's -k or -v"
+Enter
+Sleep 1s
+Type `anydb ls -m template -T "{{ .Key }}"`
+Enter
+Sleep 1s
+Type `anydb ls -m template -T "{{ .Value }}"`
+Enter
+Sleep 3s
+
+Enter
+Type "# maybe you want to digest the item in a shell script? also"
+Enter
+Type "# note, that both the list and get commands support templates"
+Enter
+Sleep 1s
+Type `eval $(anydb get kitty -m template -T "value='{{ .Value }}'"); echo "value: $value"`
+Enter
+Sleep 3s
+
+Enter
+Type "# sometimes you need to know some details about the current database"
+Enter
+Type "# add -d for more details"
+Enter
+Sleep 1
+Type "anydb info"
+Enter
+Sleep 3s
+
+Enter
+Type "# Try it out yourself: github.com/tlinden/anydb!"
+Enter
+Sleep 4s

demo/intro.tape

@@ -0,0 +1,76 @@
+# -*-sh-*-
+
+Output intro.gif
+Set FontSize 20
+Set Width 1000
+Set Height 800
+Set Theme { "name": "Whimsy", "black": "#535178", "red": "#ef6487", "green": "#5eca89", "yellow": "#fdd877", "blue": "#65aef7", "magenta": "#aa7ff0", "cyan": "#43c1be", "white": "#ffffff", "brightBlack": "#535178", "brightRed": "#ef6487", "brightGreen": "#5eca89", "brightYellow": "#fdd877", "brightBlue": "#65aef7", "brightMagenta": "#aa7ff0", "brightCyan": "#43c1be", "brightWhite": "#ffffff", "background": "#29283b", "foreground": "#b3b0d6", "selection": "#3d3c58", "cursor": "#b3b0d6" }
+Set WindowBar Colorful
+Set BorderRadius 10
+Set Shell zsh
+Set FontFamily "IBM Plex Mono"
+Set CursorBlink false
+Set PlaybackSpeed 1
+Set TypingSpeed .05
+
+Hide
+Type `PROMPT=''`
+Enter
+Type "setopt interactivecomments"
+Enter
+Type "autoload -U colors && colors"
+Enter
+Type `PS1="%{$fg[magenta]%}demo> %{$reset_color%}"`
+Enter
+Type "clear"
+Enter
+Show
+
+Type "# Store something"
+Enter
+Sleep 1s
+Type "anydb set kitty meow"
+Enter
+Sleep 3s
+
+Enter
+Type `# What's in the store?`
+Enter
+Sleep 1s
+Type "anydb ls"
+Enter
+Sleep 3s
+
+Enter
+Type "# Fetch something"
+Enter
+Sleep 1s
+Type "anydb get kitty"
+Enter
+Sleep 3s
+
+Enter
+Type "# Unicode also works, of course"
+Enter
+Sleep 1s
+Type "anydb set 猫咪 喵"
+Enter
+Sleep 2s
+Type "anydb get 猫咪"
+Enter
+Sleep 3s
+
+Enter
+Type "# Do creative things with anydb list"
+Enter
+Sleep 1s
+Type "anydb set penelope marmalade"
+Enter
+Type "anydb set christian tacos"
+Enter
+Type "anydb set muesli muesli"
+Enter
+Type "anydb list | xargs -n 2 printf '%s loves %s.\n'"
+Enter
+Sleep 3s
+

go.mod

@@ -3,30 +3,34 @@ module github.com/tlinden/anydb
 go 1.22.1
 
 require (
-	github.com/alecthomas/repr v0.4.0 // indirect
+	github.com/alecthomas/repr v0.4.0
-	github.com/andybalholm/brotli v1.1.0 // indirect
+	github.com/dustin/go-humanize v1.0.1
-	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/gofiber/fiber/v2 v2.52.6
-	github.com/gofiber/fiber/v2 v2.52.5 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0
+	github.com/olekukonko/tablewriter v0.0.5
+	github.com/pelletier/go-toml v1.9.5
+	github.com/rogpeppe/go-internal v1.13.1
+	github.com/spf13/cobra v1.8.1
+	go.etcd.io/bbolt v1.3.11
+	golang.org/x/crypto v0.31.0
+	golang.org/x/term v0.27.0
+	google.golang.org/protobuf v1.36.4
+)
+
+require (
+	github.com/andybalholm/brotli v1.1.1 // indirect
 	github.com/gofiber/fiber/v3 v3.0.0-beta.3 // indirect
 	github.com/gofiber/utils/v2 v2.0.0-beta.4 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/klauspost/compress v1.17.11 // indirect
-	github.com/klauspost/compress v1.17.9 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
-	github.com/olekukonko/tablewriter v0.0.5 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
-	github.com/rogpeppe/go-internal v1.13.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
-	github.com/spf13/cobra v1.8.1 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.55.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
-	go.etcd.io/bbolt v1.3.11 // indirect
+	golang.org/x/sys v0.29.0 // indirect
-	golang.org/x/crypto v0.31.0 // indirect
-	golang.org/x/sys v0.28.0 // indirect
-	golang.org/x/term v0.27.0 // indirect
 	golang.org/x/tools v0.22.0 // indirect
 )

go.sum

@@ -6,6 +6,8 @@ github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
 github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
+github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA=
+github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
 github.com/asdine/storm/v3 v3.2.1 h1:I5AqhkPK6nBZ/qJXySdI7ot5BlXSZ7qvDY1zAn5ZJac=
 github.com/asdine/storm/v3 v3.2.1/go.mod h1:LEpXwGt4pIqrE/XcTvCnZHT5MgZCV6Ub9q7yQzOFWr0=
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
@@ -14,6 +16,8 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/gofiber/fiber/v2 v2.52.5 h1:tWoP1MJQjGEe4GB5TUGOi7P2E0ZMMRx5ZTG4rT+yGMo=
 github.com/gofiber/fiber/v2 v2.52.5/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
+github.com/gofiber/fiber/v2 v2.52.6 h1:Rfp+ILPiYSvvVuIPvxrBns+HJp8qGLDnLJawAu27XVI=
+github.com/gofiber/fiber/v2 v2.52.6/go.mod h1:YEcBbO/FB+5M1IZNBP9FO3J9281zgPAreiI1oqg8nDw=
 github.com/gofiber/fiber/v3 v3.0.0-beta.3 h1:7Q2I+HsIqnIEEDB+9oe7Gadpakh6ZLhXpTYz/L20vrg=
 github.com/gofiber/fiber/v3 v3.0.0-beta.3/go.mod h1:kcMur0Dxqk91R7p4vxEpJfDWZ9u5IfvrtQc8Bvv/JmY=
 github.com/gofiber/utils/v2 v2.0.0-beta.4 h1:1gjbVFFwVwUb9arPcqiB6iEjHBwo7cHsyS41NeIW3co=
@@ -31,11 +35,15 @@ github.com/klauspost/compress v1.17.0 h1:Rnbp4K9EjcDuVuHtd0dgA4qNuv9yKDYKK1ulpJw
 github.com/klauspost/compress v1.17.0/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
 github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
+github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc=
+github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
+github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
@@ -43,6 +51,8 @@ github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/Qd
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
@@ -57,6 +67,8 @@ github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
 github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
+github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
@@ -67,6 +79,7 @@ github.com/valyala/fasthttp v1.55.0/go.mod h1:NkY9JtkrpPKmgwV3HTaS2HWaJss9RSIsRV
 github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
 github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
+github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
 go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
 go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
@@ -81,6 +94,8 @@ golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
 golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
+golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q=
 golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -89,6 +104,10 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
 golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/protobuf v1.36.1 h1:yBPeRvTftaleIgM3PZ/WBIZ7XM/eEYAaEyCwvyjq/gk=
+google.golang.org/protobuf v1.36.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+google.golang.org/protobuf v1.36.4 h1:6A3ZDJHn/eNqc1i+IdefRzy/9PokBTPvcqMySR7NNIM=
+google.golang.org/protobuf v1.36.4/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

output/list.go

@@ -33,7 +33,6 @@ import (
 )
 
 func List(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error {
-	// FIXME: call sort here
 	switch conf.Mode {
 	case "wide", "", "table":
 		return ListTable(writer, conf, entries)
@@ -65,8 +64,6 @@ func ListTemplate(writer io.Writer, conf *cfg.Config, entries app.DbEntries) err
 	buf := bytes.Buffer{}
 
 	for _, row := range entries {
-		row.Normalize()
-
 		buf.Reset()
 		err = tmpl.Execute(&buf, row)
 		if err != nil {
@@ -94,31 +91,28 @@ func ListTable(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error
 	}
 
 	for _, row := range entries {
-		row.Normalize()
-
 		if conf.Mode == "wide" {
 			switch conf.NoHumanize {
 			case true:
 				table.Append([]string{
 					row.Key,
 					strings.Join(row.Tags, ","),
-					strconv.Itoa(row.Size),
+					strconv.FormatUint(row.Size, 10),
-					row.Created.Format("02.01.2006T03:04.05"),
+					row.Created.AsTime().Format("02.01.2006T03:04.05"),
-					row.Value,
+					row.Preview,
 				})
 			default:
 				table.Append([]string{
 					row.Key,
 					strings.Join(row.Tags, ","),
 					humanize.Bytes(uint64(row.Size)),
-					//row.Created.Format("02.01.2006T03:04.05"),
+					humanize.Time(row.Created.AsTime()),
-					humanize.Time(row.Created),
+					row.Preview,
-					row.Value,
 				})
 			}
 
 		} else {
-			table.Append([]string{row.Key, row.Value})
+			table.Append([]string{row.Key, row.Preview})
 		}
 	}
 

output/single.go

@@ -22,7 +22,6 @@ import (
 	"io"
 	"os"
 	"reflect"
-	"strings"
 
 	"github.com/dustin/go-humanize"
 	"github.com/tlinden/anydb/app"
@@ -40,16 +39,15 @@ func Print(writer io.Writer, conf *cfg.Config, attr *app.DbAttr, entry *app.DbEn
 
 	switch conf.Mode {
 	case "simple", "":
-		if len(entry.Bin) > 0 {
+		if entry.Binary {
 			if isatty {
 				fmt.Println("binary data omitted")
 			} else {
-				os.Stdout.Write(entry.Bin)
+				os.Stdout.WriteString(entry.Value)
 			}
 		} else {
-			fmt.Print(entry.Value)
+			fmt.Print(string(entry.Value))
-
+			if entry.Value[entry.Size-1] != '\n' {
-			if !strings.HasSuffix(entry.Value, "\n") {
 				// always add a terminal newline
 				fmt.Println()
 			}
@@ -62,9 +60,9 @@ func Print(writer io.Writer, conf *cfg.Config, attr *app.DbAttr, entry *app.DbEn
 
 		fmt.Println(string(jsonentry))
 	case "wide":
-		return ListTable(writer, conf, app.DbEntries{*entry})
+		return ListTable(writer, conf, app.DbEntries{entry})
 	case "template":
-		return ListTemplate(writer, conf, app.DbEntries{*entry})
+		return ListTemplate(writer, conf, app.DbEntries{entry})
 	}
 
 	return nil
@@ -77,7 +75,6 @@ func WriteFile(writer io.Writer, conf *cfg.Config, attr *app.DbAttr, entry *app.
 	if attr.File == "-" {
 		fileHandle = os.Stdout
 	} else {
-
 		fd, err := os.OpenFile(attr.File, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
 		if err != nil {
 			return fmt.Errorf("failed to open file %s for writing: %w", attr.File, err)
@@ -87,17 +84,14 @@ func WriteFile(writer io.Writer, conf *cfg.Config, attr *app.DbAttr, entry *app.
 		fileHandle = fd
 	}
 
-	if len(entry.Bin) > 0 {
+	// actually write file content
-		// binary file content
+	_, err = fileHandle.WriteString(entry.Value)
-		_, err = fileHandle.Write(entry.Bin)
-	} else {
-		val := entry.Value
-		if !strings.HasSuffix(val, "\n") {
-			// always add a terminal newline
-			val += "\n"
-		}
 
-		_, err = fileHandle.Write([]byte(val))
+	if !entry.Binary {
+		if entry.Value[entry.Size-1] != '\n' {
+			// always add a terminal newline
+			_, err = fileHandle.Write([]byte{'\n'})
+		}
 	}
 
 	if err != nil {

rest/handlers.go

@@ -44,7 +44,6 @@ func RestList(c *fiber.Ctx, conf *cfg.Config) error {
 	attr := new(app.DbAttr)
 
 	if len(c.Body()) > 0 {
-
 		if err := c.BodyParser(attr); err != nil {
 			return c.Status(fiber.StatusUnprocessableEntity).JSON(fiber.Map{
 				"errors": err.Error(),
@@ -54,7 +53,7 @@ func RestList(c *fiber.Ctx, conf *cfg.Config) error {
 	}
 
 	// get list
-	entries, err := conf.DB.List(attr)
+	entries, err := conf.DB.List(attr, attr.Fulltext)
 	if err != nil {
 		return JsonStatus(c, fiber.StatusForbidden,
 			"Unable to list keys: "+err.Error())

rest/serve.go

@@ -42,6 +42,11 @@ func Runserver(conf *cfg.Config, args []string) error {
 			return RestList(c, conf)
 		})
 
+		api.Post("/", func(c *fiber.Ctx) error {
+			// same thing as above but allows to supply parameters, see app.Dbattr{}
+			return RestList(c, conf)
+		})
+
 		api.Get("/:key", func(c *fiber.Ctx) error {
 			return RestGet(c, conf)
 		})
@@ -78,7 +83,7 @@ func SetupServer(conf *cfg.Config) *fiber.App {
 	})
 
 	router.Use(logger.New(logger.Config{
-          Format:        "${pid} ${ip}:${port} ${status} - ${method} ${path}\n",
+		Format:        "${pid} ${ip}:${port} ${status} - ${method} ${path}\n",
 		DisableColors: true,
 	}))
 

t/files.txtar

@@ -32,3 +32,20 @@ stdout 50
 # look if it's inside the db
 exec anydb -f test.db ls
 stdout datum.*binary-content
+
+# do the same thing with text content, start with a new text entry
+exec anydb -f test.db set feed alpha
+
+# which we write to a file
+exec anydb -f test.db get feed -o out2.txt
+exists out2.txt
+
+# check if its filled (5 bytes + newline)
+exec ls -l out2.txt
+stdout 6
+
+# compare content
+exec cat out2.txt
+stdout alpha
+
+

t/restore.txtar

@@ -23,10 +23,10 @@ exec anydb -f test.db export -o backup.json
 stdout 'database contents exported to backup.json'
 
 # import into new db
-exec anydb -f new.db import -r backup.json
+exec anydb -f new.db import -i backup.json
 stdout 'imported.*entries'
 
 # check contents
-exec anydb -f new.db list
+exec anydb -f new.db list bar -s
 stdout foo.*bar
 

t/workflow.txtar

@@ -18,6 +18,9 @@
 # simple entry
 exec anydb -f test.db set foo bar
 
+# single entry uc()
+exec anydb -f test.db set MUCHAS gracias
+
 # entry with tags
 exec anydb -f test.db set color grey -t flower,plant
 
@@ -34,9 +37,13 @@ exec anydb -f test.db list -t flower
 ! stdout bar
 
 # list with filter
-exec anydb -f test.db list b.r
+exec anydb -f test.db list b.r -s
 stdout bar
 
+# list with -i filter
+exec anydb -f test.db list -is mucha 
+stdout mucha
+
 # get single entry
 exec anydb -f test.db get color
 stdout grey