ifix go version

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: [1.23]
         os: [ubuntu-latest, windows-latest, macos-latest]
     name: Build
     runs-on: ${{ matrix.os }}
@@ -41,7 +41,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21
+          go-version: 1.23
       - uses: actions/checkout@v4
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6
+        uses: golangci/golangci-lint-action@v7

.github/workflows/pushimage.yaml

@@ -15,20 +15,20 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Log in to the Container registry
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772
         with:
           registry: https://ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@ca877d9245402d1537745e0e356eab47c3520991
+        uses: docker/build-push-action@14487ce63c7a62a4a324b0bfb37086795e31c6c1
         with:
           push: true
           tags: ghcr.io/tlinden/kleingebaeck:${{ github.ref_name}}
 
       - name: Build and push latest Docker image
-        uses: docker/build-push-action@ca877d9245402d1537745e0e356eab47c3520991
+        uses: docker/build-push-action@14487ce63c7a62a4a324b0bfb37086795e31c6c1
         with:
           push: true
           tags: ghcr.io/tlinden/kleingebaeck:latest

.github/workflows/release.yaml

@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.22.11
+          go-version: 1.23.5
 
       - name: Build the executables
         run: ./mkrel.sh kleingebaeck ${{ github.ref_name}}

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine as builder
+FROM golang:1.23-alpine as builder
 
 RUN apk update
 RUN apk upgrade

ad.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023-2024 Thomas von Dein
+Copyright © 2023-2025 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
@@ -45,6 +45,9 @@ type Ad struct {
 	Text         string   `goquery:"p#viewad-description-text,html"`
 	Images       []string `goquery:".galleryimage-element img,[src]"`
 	Expire       string
+
+	// runtime computed
+	Year, Day, Month string
 }
 
 // Used by slog to pretty print an ad

config.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023-2024 Thomas von Dein
+Copyright © 2023-2025 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
@@ -34,7 +34,7 @@ import (
 )
 
 const (
-	VERSION    string = "0.3.16"
+	VERSION    string = "0.3.19"
 	Baseuri    string = "https://www.kleinanzeigen.de"
 	Listuri    string = "/s-bestandsliste.html"
 	Defaultdir string = "."
@@ -150,7 +150,11 @@ func InitConfig(output io.Writer) (*Config, error) {
 	// setup custom usage
 	flagset := flag.NewFlagSet("config", flag.ContinueOnError)
 	flagset.Usage = func() {
-		fmt.Fprintln(output, Usage)
+		_, err := fmt.Fprintln(output, Usage)
+		if err != nil {
+			panic(err)
+		}
+
 		os.Exit(0)
 	}
 

example.conf

@@ -12,7 +12,9 @@ user = 00000000
 loglevel = "verbose"
 
 # directory where  to store downloaded  ads. kleingebaeck will  try to
-# create it. must be a quoted string.
+# create it. must be a quoted string. You can also include a couple of 
+# template variables, e.g:
+# outdir = "test-{{.Year}}-{{.Month}}-{{.Day}}"
 outdir = "test" 
 
 # template for  stored adlistings.

go.mod

@@ -1,6 +1,8 @@
 module kleingebaeck
 
-go 1.21
+go 1.23.0
+
+toolchain go1.23.5
 
 require (
 	astuart.co/goq v1.0.0
@@ -8,34 +10,33 @@ require (
 	github.com/inconshreveable/mousetrap v1.1.0
 	github.com/jarcoal/httpmock v1.3.1
 	github.com/knadh/koanf/parsers/toml v0.1.0
-	github.com/knadh/koanf/providers/confmap v0.1.0
+	github.com/knadh/koanf/providers/confmap v1.0.0
 	github.com/knadh/koanf/providers/env v1.0.0
 	github.com/knadh/koanf/providers/file v1.1.2
-	github.com/knadh/koanf/providers/posflag v0.1.0
+	github.com/knadh/koanf/providers/posflag v1.0.0
 	github.com/knadh/koanf/v2 v2.1.2
 	github.com/lmittmann/tint v1.0.7
 	github.com/mattn/go-isatty v0.0.20
 	github.com/spf13/pflag v1.0.6
 	github.com/tlinden/yadu v0.1.3
-	golang.org/x/image v0.23.0
+	golang.org/x/image v0.26.0
-	golang.org/x/sync v0.10.0
+	golang.org/x/sync v0.13.0
 )
 
 require (
 	github.com/PuerkitoBio/goquery v1.5.1 // indirect
-	github.com/alecthomas/repr v0.4.0 // indirect
 	github.com/andybalholm/cascadia v1.1.0 // indirect
 	github.com/fatih/color v1.16.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
-	github.com/knadh/koanf/maps v0.1.1 // indirect
+	github.com/knadh/koanf/maps v0.1.2 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
-	golang.org/x/net v0.23.0 // indirect
+	golang.org/x/net v0.38.0 // indirect
-	golang.org/x/sys v0.29.0 // indirect
+	golang.org/x/sys v0.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 
 )

go.sum

@@ -3,8 +3,6 @@ astuart.co/goq v1.0.0/go.mod h1:+fokcnFrO8Pw2fj8drdStJvzoMFebJH69rw8IC21rno=
 github.com/PuerkitoBio/goquery v1.5.0/go.mod h1:qD2PgZ9lccMbQlc7eEOjaeRlFQON7xY8kdmcsrnKqMg=
 github.com/PuerkitoBio/goquery v1.5.1 h1:PSPBGne8NIUWw+/7vFBV+kG2J/5MOjbzc7154OaKCSE=
 github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
-github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
-github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/andybalholm/cascadia v1.1.0 h1:BuuO6sSfQNFRu1LppgbD25Hr2vLYW25JvxHs5zzsLTo=
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
@@ -23,18 +21,18 @@ github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
 github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
-github.com/knadh/koanf/maps v0.1.1 h1:G5TjmUh2D7G2YWf5SQQqSiHRJEjaicvU0KpypqB3NIs=
+github.com/knadh/koanf/maps v0.1.2 h1:RBfmAW5CnZT+PJ1CVc1QSJKf4Xu9kxfQgYVQSu8hpbo=
-github.com/knadh/koanf/maps v0.1.1/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
+github.com/knadh/koanf/maps v0.1.2/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
 github.com/knadh/koanf/parsers/toml v0.1.0 h1:S2hLqS4TgWZYj4/7mI5m1CQQcWurxUz6ODgOub/6LCI=
 github.com/knadh/koanf/parsers/toml v0.1.0/go.mod h1:yUprhq6eo3GbyVXFFMdbfZSo928ksS+uo0FFqNMnO18=
-github.com/knadh/koanf/providers/confmap v0.1.0 h1:gOkxhHkemwG4LezxxN8DMOFopOPghxRVp7JbIvdvqzU=
+github.com/knadh/koanf/providers/confmap v1.0.0 h1:mHKLJTE7iXEys6deO5p6olAiZdG5zwp8Aebir+/EaRE=
-github.com/knadh/koanf/providers/confmap v0.1.0/go.mod h1:2uLhxQzJnyHKfxG927awZC7+fyHFdQkd697K4MdLnIU=
+github.com/knadh/koanf/providers/confmap v1.0.0/go.mod h1:txHYHiI2hAtF0/0sCmcuol4IDcuQbKTybiB1nOcUo1A=
 github.com/knadh/koanf/providers/env v1.0.0 h1:ufePaI9BnWH+ajuxGGiJ8pdTG0uLEUWC7/HDDPGLah0=
 github.com/knadh/koanf/providers/env v1.0.0/go.mod h1:mzFyRZueYhb37oPmC1HAv/oGEEuyvJDA98r3XAa8Gak=
 github.com/knadh/koanf/providers/file v1.1.2 h1:aCC36YGOgV5lTtAFz2qkgtWdeQsgfxUkxDOe+2nQY3w=
 github.com/knadh/koanf/providers/file v1.1.2/go.mod h1:/faSBcv2mxPVjFrXck95qeoyoZ5myJ6uxN8OOVNJJCI=
-github.com/knadh/koanf/providers/posflag v0.1.0 h1:mKJlLrKPcAP7Ootf4pBZWJ6J+4wHYujwipe7Ie3qW6U=
+github.com/knadh/koanf/providers/posflag v1.0.0 h1:1hroGpfVOKZA+1uFiPXHlAPyBXsv8U8xt9oInMTWYcM=
-github.com/knadh/koanf/providers/posflag v0.1.0/go.mod h1:SYg03v/t8ISBNrMBRMlojH8OsKowbkXV7giIbBVgbz0=
+github.com/knadh/koanf/providers/posflag v1.0.0/go.mod h1:3Wn3+YG3f4ljzRyCUgIwH7G0sZ1pMjCOsNBovrbKmAk=
 github.com/knadh/koanf/v2 v2.1.2 h1:I2rtLRqXRy1p01m/utEtpZSSA6dcJbgGVuE27kW2PzQ=
 github.com/knadh/koanf/v2 v2.1.2/go.mod h1:Gphfaen0q1Fc1HTgJgSTC4oRX9R2R5ErYMZJy8fLJBo=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
@@ -43,11 +41,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lmittmann/tint v1.0.7 h1:D/0OqWZ0YOGZ6AyC+5Y2kD8PBEzBk6rFHVSfOqCkF9Y=
 github.com/lmittmann/tint v1.0.7/go.mod h1:HIS3gSy7qNwGCj+5oRjAutErFBl4BzdQP6cJZ0NfMwE=
-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=
 github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
@@ -71,23 +66,20 @@ github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/tlinden/yadu v0.1.3 h1:5cRCUmj+l5yvlM2irtpFBIJwVV2DPEgYSaWvF19FtcY=
 github.com/tlinden/yadu v0.1.3/go.mod h1:l3bRmHKL9zGAR6pnBHY2HRPxBecf7L74BoBgOOpTcUA=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/image v0.23.0 h1:HseQ7c2OpPKTPVzNjG5fwJsOTCiiwS4QdsYi5XU6H68=
+golang.org/x/image v0.26.0 h1:4XjIFEZWQmCZi6Wv8BoxsDhRU3RVnLX04dToTDAEPlY=
-golang.org/x/image v0.23.0/go.mod h1:wJJBTdLfCCf3tiHa1fNxpZmUI4mmoZvwMCPP0ddoNKY=
+golang.org/x/image v0.26.0/go.mod h1:lcxbMFAovzpnJxzXS3nyL83K27tmqtKzIJpctK8YO5c=
 golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190606173856-1492cefac77f/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
+golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
-golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
-golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
+golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
-golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-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/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=

http.go

@@ -80,7 +80,9 @@ func drainBody(resp *http.Response) {
 				panic(err)
 			}
 
-			resp.Body.Close()
+			if err := resp.Body.Close(); err != nil {
+				panic(err)
+			}
 		}
 	}
 }

kleingebaeck.1

@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "KLEINGEBAECK 1"
-.TH KLEINGEBAECK 1 "2025-02-10" "1" "User Commands"
+.TH KLEINGEBAECK 1 "2025-02-27" "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
@@ -260,6 +260,29 @@ The ad directory name can be modified using the following ad values:
 .PP
 It can only be configured in the config file. By default only
 \&\f(CW\*(C`{{.Slug}}\*(C'\fR is being used, this is the title of the ad in url format.
+.SS "\s-1AD NAME TEMPLATE\s0"
+.IX Subsection "AD NAME TEMPLATE"
+The name of the directory per ad can be tuned as well:
+.ie n .IP """{{.Year}}""" 4
+.el .IP "\f(CW{{.Year}}\fR" 4
+.IX Item "{{.Year}}"
+.PD 0
+.ie n .IP """{{.Month}}""" 4
+.el .IP "\f(CW{{.Month}}\fR" 4
+.IX Item "{{.Month}}"
+.ie n .IP """{{.Day}}""" 4
+.el .IP "\f(CW{{.Day}}\fR" 4
+.IX Item "{{.Day}}"
+.ie n .IP """{{.Slug}}""" 4
+.el .IP "\f(CW{{.Slug}}\fR" 4
+.IX Item "{{.Slug}}"
+.ie n .IP """{{.Category}}""" 4
+.el .IP "\f(CW{{.Category}}\fR" 4
+.IX Item "{{.Category}}"
+.ie n .IP """{{.ID}}""" 4
+.el .IP "\f(CW{{.ID}}\fR" 4
+.IX Item "{{.ID}}"
+.PD
 .SS "\s-1AD TEMPLATE\s0"
 .IX Subsection "AD TEMPLATE"
 The ad listing itself can be modified as well, using the same
@@ -344,7 +367,7 @@ Also there's currently no parallelization implemented. This will
 change in the future.
 .SH "LICENSE"
 .IX Header "LICENSE"
-Copyright 2023\-2024 Thomas von Dein
+Copyright 2023\-2025 Thomas von Dein
 .PP
 This program is free software: you can redistribute it and/or modify
 it under the terms of the \s-1GNU\s0 General Public License as published by

kleingebaeck.go

@@ -100,6 +100,16 @@ TEMPLATES
     It can only be configured in the config file. By default only
     "{{.Slug}}" is being used, this is the title of the ad in url format.
 
+  AD NAME TEMPLATE
+    The name of the directory per ad can be tuned as well:
+
+    "{{.Year}}"
+    "{{.Month}}"
+    "{{.Day}}"
+    "{{.Slug}}"
+    "{{.Category}}"
+    "{{.ID}}"
+
   AD TEMPLATE
     The ad listing itself can be modified as well, using the same variables
     as the ad name template above.
@@ -174,7 +184,7 @@ LIMITATIONS
     in the future.
 
 LICENSE
-    Copyright 2023-2024 Thomas von Dein
+    Copyright 2023-2025 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

kleingebaeck.pod

@@ -119,6 +119,27 @@ The ad directory name can be modified using the following ad values:
 It can only be configured in the config file. By default only
 C<{{.Slug}}> is being used, this is the title of the ad in url format.
 
+=head2 AD NAME TEMPLATE
+
+The name of the directory per ad can be tuned as well:
+
+=over
+
+=item C<{{.Year}}>
+
+=item C<{{.Month}}>
+
+=item C<{{.Day}}>
+
+=item C<{{.Slug}}>
+
+=item C<{{.Category}}>
+
+=item C<{{.ID}}>
+
+
+=back
+
 =head2 AD TEMPLATE
 
 The ad listing itself can be modified as well, using the same
@@ -202,7 +223,7 @@ change in the future.
 
 =head1 LICENSE
 
-Copyright 2023-2024 Thomas von Dein
+Copyright 2023-2025 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

main.go

@@ -86,13 +86,19 @@ func Main(output io.Writer) int {
 	}
 
 	if conf.Showversion {
-		fmt.Fprintf(output, "This is kleingebaeck version %s\n", VERSION)
+		_, err := fmt.Fprintf(output, "This is kleingebaeck version %s\n", VERSION)
+		if err != nil {
+			panic(err)
+		}
 
 		return 0
 	}
 
 	if conf.Showhelp {
-		fmt.Fprintln(output, Usage)
+		_, err := fmt.Fprintln(output, Usage)
+		if err != nil {
+			panic(err)
+		}
 
 		return 0
 	}
@@ -175,10 +181,16 @@ func Main(output io.Writer) int {
 			adstr = "ad"
 		}
 
-		fmt.Fprintf(output, "Successfully downloaded %d %s with %d images to %s.\n",
+		_, err := fmt.Fprintf(output, "Successfully downloaded %d %s with %d images to %s.\n",
 			conf.StatsCountAds, adstr, conf.StatsCountImages, conf.Outdir)
+		if err != nil {
+			panic(err)
+		}
 	} else {
-		fmt.Fprintf(output, "No ads found.")
+		_, err := fmt.Fprintf(output, "No ads found.")
+		if err != nil {
+			panic(err)
+		}
 	}
 
 	return 0

mkrel.sh

@@ -45,15 +45,21 @@ for D in $DIST; do
     os=${D/\/*/}
     arch=${D/*\//}
     binfile="releases/${tool}-${os}-${arch}-${version}"
+    pie=""
 
     if test "$os" = "windows"; then
         binfile="${binfile}.exe"
     fi
 
+    if test "$D" = "linux/amd64"; then
+        pie="-buildmode=pie"
+    fi
+    
     tardir="${tool}-${os}-${arch}-${version}"
     tarfile="releases/${tool}-${os}-${arch}-${version}.tar.gz"
     set -x
-    GOOS=${os} GOARCH=${arch} go build -tags osusergo,netgo -ldflags "-extldflags=-static" -o ${binfile}
+    GOOS=${os} GOARCH=${arch} go build -tags osusergo,netgo -ldflags "-extldflags=-static -w" --trimpath $pie -o ${binfile}
+    strip --strip-all ${binfile}
     mkdir -p ${tardir}
     cp ${binfile} README.md LICENSE ${tardir}/
     echo 'tool = kleingebaeck

scrape.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023-2024 Thomas von Dein
+Copyright © 2023-2025 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
@@ -50,7 +50,11 @@ func ScrapeUser(fetch *Fetcher) error {
 		if err != nil {
 			return err
 		}
-		defer body.Close()
+		defer func() {
+			if err := body.Close(); err != nil {
+				panic(err)
+			}
+		}()
 
 		err = goq.NewDecoder(body).Decode(&index)
 		if err != nil {
@@ -88,7 +92,13 @@ func ScrapeUser(fetch *Fetcher) error {
 
 // scrape an ad. uri is the full uri of the ad, dir is the basedir
 func ScrapeAd(fetch *Fetcher, uri string) error {
-	advertisement := &Ad{}
+	now := time.Now()
+
+	advertisement := &Ad{
+		Year:  now.Format("2006"),
+		Month: now.Format("01"),
+		Day:   now.Format("02"),
+	}
 
 	// extract slug and id from uri
 	uriparts := strings.Split(uri, "/")
@@ -106,7 +116,11 @@ func ScrapeAd(fetch *Fetcher, uri string) error {
 	if err != nil {
 		return err
 	}
-	defer body.Close()
+	defer func() {
+		if err := body.Close(); err != nil {
+			panic(err)
+		}
+	}()
 
 	// extract ad contents with goquery/goq
 	err = goq.NewDecoder(body).Decode(&advertisement)

store.go

@@ -1,5 +1,5 @@
 /*
-Copyright © 2023-2024 Thomas von Dein
+Copyright © 2023-2025 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
@@ -44,8 +44,8 @@ func OutDirName(conf *Config) (string, error) {
 	now := time.Now()
 	data := OutdirData{
 		Year:  now.Format("2006"),
-		Month: now.Format("02"),
+		Month: now.Format("01"),
-		Day:   now.Format("01"),
+		Day:   now.Format("02"),
 	}
 
 	err = tmpl.Execute(&buf, data)
@@ -88,7 +88,11 @@ func WriteAd(conf *Config, advertisement *Ad, addir string) error {
 	if err != nil {
 		return fmt.Errorf("failed to create Adlisting.txt: %w", err)
 	}
-	defer listingfd.Close()
+	defer func() {
+		if err := listingfd.Close(); err != nil {
+			panic(err)
+		}
+	}()
 
 	if runtime.GOOS == WIN {
 		advertisement.Text = strings.ReplaceAll(advertisement.Text, "<br/>", "\r\n")
@@ -116,7 +120,11 @@ func WriteImage(filename string, reader *bytes.Reader) error {
 	if err != nil {
 		return fmt.Errorf("failed to open image file: %w", err)
 	}
-	defer file.Close()
+	defer func() {
+		if err := file.Close(); err != nil {
+			panic(err)
+		}
+	}()
 
 	_, err = reader.WriteTo(file)