added Zyko0/Ebiary/asset for live reloading

.gitignore

@@ -1,2 +1,2 @@
 releases
-kageviewer
+kage-viewer

.goreleaser.yaml

@@ -1,65 +0,0 @@
-# vim: set ts=2 sw=2 tw=0 fo=cnqoj
-
-version: 2
-
-before:
-  hooks:
-    - go mod tidy
-
-gitea_urls:
-  api: https://codeberg.org/api/v1
-  download: https://codeberg.org
-  
-builds:
-  - env:
-      - CGO_ENABLED=0
-    goos:
-      - linux
-      - freebsd
-
-archives:
-  - formats: [tar.gz]
-    # this name template makes the OS and Arch compatible with the results of `uname`.
-    name_template: >-
-      {{ .ProjectName }}_
-      {{- title .Os }}_
-      {{- if eq .Arch "amd64" }}x86_64
-      {{- else if eq .Arch "386" }}i386
-      {{- else }}{{ .Arch }}{{ end }}
-      {{- if .Arm }}v{{ .Arm }}{{ end }}_{{ .Tag }}
-    # use zip for windows archives
-    format_overrides:
-      - goos: windows
-        formats: [zip]
-      - goos: linux
-        formats: [tar.gz,binary]
-    files:
-      - src: "*.md"
-        strip_parent: true
-      - src: Makefile.dist
-        dst: Makefile
-    wrap_in_directory: true
-
-changelog:
-  sort: asc
-  filters:
-    exclude:
-      - "^docs:"
-      - "^test:"
-  groups:
-    - title: Improved
-      regexp: '^.*?(feat|add|new)(\([[:word:]]+\))??!?:.+$'
-      order: 0
-    - title: Fixed
-      regexp: '^.*?(bug|fix)(\([[:word:]]+\))??!?:.+$'
-      order: 1
-    - title: Changed
-      order: 999
-
-release:
-  header: "# Release Notes"
-  footer: >-
-
-    ---
-
-    Full Changelog: [{{ .PreviousTag }}...{{ .Tag }}](https://codeberg.org/scip/kageviewer/compare/{{ .PreviousTag }}...{{ .Tag }})

.woodpecker/build.yaml

@@ -1,31 +0,0 @@
-matrix:
-  platform:
-    - linux/amd64
-  goversion:
-    - 1.24
-
-labels:
-  platform: ${platform}
-    
-steps:
-  build:
-    when:
-      event: [push]
-    image: golang:${goversion}
-    commands:
-      - apt-get update
-      - apt-get install -y libasound2-dev libgl1-mesa-dev libxcursor-dev libxi-dev libxinerama-dev libxrandr-dev libxxf86vm-dev
-      - go get
-      - go build
-
-  linter:
-    when:
-      event: [push]
-    image: golang:${goversion}
-    commands:
-      - apt-get update
-      - apt-get install -y libasound2-dev libgl1-mesa-dev libxcursor-dev libxi-dev libxinerama-dev libxrandr-dev libxxf86vm-dev
-      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.5.0
-      - golangci-lint --version
-      - golangci-lint run ./...
-    depends_on: [build]

.woodpecker/release.yaml

@@ -1,15 +0,0 @@
-# build release
-
-labels:
-  platform: linux/amd64
-    
-steps:
-  goreleaser:
-    image: goreleaser/goreleaser
-    when:
-      event: [tag]
-    environment:
-      GITEA_TOKEN:
-        from_secret: DEPLOY_TOKEN
-    commands:
-      - goreleaser release --clean --verbose

Makefile

@@ -16,7 +16,7 @@
 
 #
 # no need to modify anything below
-tool      = kageviewer
+tool      = kage-viewer
 VERSION   = $(shell grep VERSION config.go | head -1 | cut -d '"' -f2)
 archs     = darwin freebsd linux windows
 PREFIX    = /usr/local
@@ -44,7 +44,7 @@ shader-destruct: buildlocal
 	./$(tool) -g 32x32 -i example/wall.png -i example/damage.png --map-ticks Time -s example/destruct.kage
 
 shader-ebiten: buildlocal
-	./$(tool) -g 640x480 --map-mouse Cursor -s example/ebiten.kage
+	./$(tool) -g 640x480 --map-ticks Time --map-mouse Cursor -s example/ebiten.kage
 
 test: clean
 	mkdir -p t/out
@@ -72,12 +72,15 @@ cover-report:
 goupdate:
 	go get -t -u=patch ./...
 
-release:
+buildall:
-	gh release create v$(VERSION) --generate-notes
+	./mkrel.sh $(tool) $(VERSION)
+
+release: buildall
+	gh release create v$(VERSION) --generate-notes releases/*
 
 show-versions: buildlocal
-	@echo "### kageviewer version:"
+	@echo "### kage-viewer version:"
-	@./kageviewer -V
+	@./kage-viewer -V
 
 	@echo
 	@echo "### go module versions:"

Makefile.dist

@@ -1,18 +0,0 @@
-# -*-make-*-
-
-.PHONY: install all
-
-tool   = rpn
-PREFIX = /usr/local
-UID    = root
-GID    = 0
-
-all:
-	@echo "Type 'sudo make install' to install the tool."
-	@echo "To change prefix, type 'sudo make install PREFIX=/opt'"
-
-install:
-	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
-	install -d -o $(UID) -g $(GID) $(PREFIX)/share/doc
-	install -o $(UID) -g $(GID) -m 555 $(tool)  $(PREFIX)/sbin/
-	install -o $(UID) -g $(GID) -m 444 *.md $(PREFIX)/share/doc/

README.md

@@ -1,32 +1,47 @@
-# kageviewer - Viewer for shaders written in Kage, similar to glslviewer
+# kage-viewer - Viewer for shaders written in Kage, similar to glslviewer
 
-![Logo](https://codeberg.org/scip/kageviewer/raw/branch/main/.github/assets/logo.png)
+[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://github.com/tlinden/kage-viewer/blob/master/LICENSE)
-
+[![Go Report Card](https://goreportcard.com/badge/github.com/tlinden/kage-viewer)](https://goreportcard.com/report/github.com/tlinden/kage-viewer) 
-[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/kageviewer/raw/branch/main/LICENSE)
-[![Go Report Card](https://goreportcard.com/badge/codeberg.org/scip/kageviewer)](https://goreportcard.com/report/codeberg.org/scip/kageviewer) 
-[![status-badge](https://ci.codeberg.org/api/badges/15617/status.svg)](https://ci.codeberg.org/repos/15617)
 
 This   little  tool   can  be   used  to   test  shaders   written  in
 [Kage](https://ebitengine.org/en/documents/shader.html), a shader meta
 language for
-[Ebitengine](https://github.com/hajimehoshi/ebiten). kageviewer
+[Ebitengine](https://github.com/hajimehoshi/ebiten). kage-viewer
 reloads changed assets, which allows you to develop your shader and
 see live, how it responds to your changes. If loading fails, an error
 will be printed to STDOUT. The same applies for images.
 
-## Screenshot
-
-![Screenshot](https://codeberg.org/scip/kageviewer/raw/branch/main/.github/assets/screenshot.png)
-
 ## Installation
 
-Since `kageviewer` is primarily aimed at golang game developers, no
+The tool does not have any dependencies.  Just download the binary for
-pre built binaries are provided.
+your platform from the releases page and you're good to go.
 
-### Installation with go
+### Installation using a pre-compiled binary
+
+Go to the [latest release page](https://github.com/TLINDEN/kage-viewer/releases/latest)
+and look for your OS and platform. There are two options to install the binary:
+
+Directly     download     the     binary    for     your     platform,
+e.g. `kage-viewer-linux-amd64-0.0.2`, rename it to `kage-viewer` (or whatever
+you like more!)  and put it into  your bin dir (e.g. `$HOME/bin` or as
+root to `/usr/local/bin`).
+
+Be sure  to verify  the signature  of the binary  file. For  this also
+download the matching `kage-viewer-linux-amd64-0.0.2.sha256` file and:
 
 ```shell
-go install codeberg.org/scip/kageviewer@latest
+cat kage-viewer-linux-amd64-0.0.2.sha25 && sha256sum kage-viewer-linux-amd64-0.0.2
+```
+You should see the same SHA256 hash.
+
+You  may  also download  a  binary  tarball  for your  platform,  e.g.
+`kage-viewer-linux-amd64-0.0.2.tar.gz`,  unpack and  install it.  GNU Make  is
+required for this:
+   
+```shell
+tar xvfz kage-viewer-linux-amd64-0.0.2.tar.gz
+cd kage-viewer-linux-amd64-0.0.2
+sudo make install
 ```
 
 ### Installation from source
@@ -35,8 +50,8 @@ You will need the Golang toolchain  in order to build from source. GNU
 Make will also help but is not strictly neccessary.
 
 If you want to compile the tool yourself, use `git clone` to clone the
-repository.   Then   execute   `go mod tidy`   to   install   all
+repository.   Then   execute   `go    mod   tidy`   to   install   all
-dependencies. Then  just enter `go build` or -  if you have  GNU Make
+dependencies. Then  just enter `go  build` or -  if you have  GNU Make
 installed - `make`.
 
 To install after building either copy the binary or execute `sudo make
@@ -45,10 +60,10 @@ install`.
 # Usage
 
 ```shell
-kageviewer -h
+kage-viewer -h
-This is kageviewer, a shader viewer.
+This is kage-viewer, a shader viewer.
 
-Usage: kageviewer [-vd] [-c <config file>] [-g geom] [-p geom] \
+Usage: kage-viewer [-vd] [-c <config file>] [-g geom] [-p geom] \
        -i <image0.png> -i <image1.png> -s <shader.kage>
 
 Options:
@@ -57,13 +72,10 @@ Options:
 -s --shader     <kage file>     Shader to run
 -g --geometry   <WIDTHxHEIGHT>  Window size
 -p --position   <XxY>           Position of image0
--b --background <png file>      Image to load as background
--t --tps        <ticks/s>       At how many ticks per second to run
    --map-flag   <name>          Map Flag uniform to <name>
-   --map-ticks  <name>          Map Ticks uniform to <name>
+   --map-ticks  <name>          Map Flag uniform to <name>
-   --map-time   <name>          Map Time uniform to <name>
+   --map-slider <name>          Map Flag uniform to <name>
-   --map-slider <name>          Map Slider uniform to <name>
+   --map-mouse  <name>          Map Flag uniform to <name>
-   --map-mouse  <name>          Map Mouse uniform to <name>
 -d --debug                      Show debugging output
 -v --version                    Show program version
 ```
@@ -71,7 +83,7 @@ Options:
 Example usage using the provided example:
 
 ```shell
-kageviewer -g 32x32 -i example/wall.png -i example/damage.png  -s example/destruct.kg
+kage-viewer -g 32x32 -i example/wall.png -i example/damage.png  -s example/destruct.kg
 ```
 
 Hit `SPACE` or press the left mouse button to toggle the damage
@@ -88,16 +100,15 @@ Uniforms supported so far:
   `SPACE` or pusing the left mouse button
 - `var Slider float`: a normalized float value, you can increment it
   with `UP` or `DOWN`
-- `var Time float`: the time the game runs (ticks / TPS)
+- `var Ticks float`: the time the game runs (ticks, not seconds!)
-- `var Ticks float`: the number of updates happened so far
 - `var Mouse vec2`: the current mouse position
 
 If you want to test an existing shader and don't want to rename the
-uniforms, you can map the ones provided by **kageviewer** to custom
+uniforms, you can map the ones provided by **kage-viewer** to custom
 names using the `--map-*` options. For example:
 
 ```shell
-kageviewer -g 640x480 --map-ticks Time --map-mouse Cursor examples/shader/default.go
+kage-viewer -g 640x480 --map-ticks Time --map-mouse Cursor examples/shader/default.go
 ```
 
 This executes the example shader in the ebitenging source repository.
@@ -107,10 +118,10 @@ This executes the example shader in the ebitenging source repository.
 You can use a config file to store your own codes, once you found one
 you like. A configfile is searched in these locations in this order:
 
-* `/etc/kageviewer.conf`
+* `/etc/kage-viewer.conf`
-* `/usr/local/etc/kageviewer.conf`
+* `/usr/local/etc/kage-viewer.conf`
-* `$HOME/.config/kageviewer/config`
+* `$HOME/.config/kage-viewer/config`
-* `$HOME/.kageviewer`
+* `$HOME/.kage-viewer`
 
 You may also specify a config file on the commandline using the `-c`
 flag.
@@ -129,7 +140,7 @@ Possible parameters equal the long command line options.
 
 # Report bugs
 
-[Please open an issue](https://codeberg.org/scip/kageviewer/issues). Thanks!
+[Please open an issue](https://github.com/TLINDEN/kage-viewer/issues). Thanks!
 
 # License
 

config.go

@@ -18,7 +18,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 package main
 
 import (
-	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -33,10 +32,10 @@ import (
 )
 
 const (
-	VERSION string = "0.0.6"
+	VERSION string = "0.0.3"
-	Usage   string = `This is kageviewer, a shader viewer.
+	Usage   string = `This is kage-viewer, a shader viewer.
 
-Usage: kageviewer [-vd] [-c <config file>] [-g geom] [-p geom] \
+Usage: kage-viewer [-vd] [-c <config file>] [-g geom] [-p geom] \
        -i <image0.png> -i <image1.png> -s <shader.kage>
 
 Options:
@@ -45,32 +44,27 @@ Options:
 -s --shader     <kage file>     Shader to run
 -g --geometry   <WIDTHxHEIGHT>  Window size
 -p --position   <XxY>           Position of image0
--b --background <png file>      Image to load as background
--t --tps        <ticks/s>       At how many ticks per second to run
    --map-flag   <name>          Map Flag uniform to <name>
-   --map-ticks  <name>          Map Ticks uniform to <name>
+   --map-ticks  <name>          Map Flag uniform to <name>
-   --map-time   <name>          Map Time uniform to <name>
+   --map-slider <name>          Map Flag uniform to <name>
-   --map-slider <name>          Map Slider uniform to <name>
+   --map-mouse  <name>          Map Flag uniform to <name>
-   --map-mouse  <name>          Map Mouse uniform to <name>
 -d --debug                      Show debugging output
--v --version                    Show program version`
+-v --version                    Show program version
+`
 )
 
 type Config struct {
-	Showversion bool     `koanf:"version"`    // -v
+	Showversion bool     `koanf:"version"`  // -v
-	Debug       bool     `koanf:"debug"`      // -d
+	Debug       bool     `koanf:"debug"`    // -d
-	Config      string   `koanf:"config"`     // -c
+	Config      string   `koanf:"config"`   // -c
-	Image       []string `koanf:"image"`      // -i
+	Image       []string `koanf:"image"`    // -i
-	Shader      string   `koanf:"shader"`     // -s
+	Shader      string   `koanf:"shader"`   // -s
-	Background  string   `koanf:"background"` // -b
+	Geo         string   `koanf:"geometry"` // -g
-	TPS         int      `koanf:"tps"`        // -t
+	Posision    string   `koanf:"position"` // -p
-	Geo         string   `koanf:"geometry"`   // -g
-	Posision    string   `koanf:"position"`   // -p
 	Flag        string   `koanf:"map-flag"`
 	Ticks       string   `koanf:"map-ticks"`
 	Mouse       string   `koanf:"map-mouse"`
 	Slider      string   `koanf:"map-slider"`
-	Time        string   `koanf:"map-time"`
 
 	X, Y, Width, Height int // feed from -g + -p
 }
@@ -81,7 +75,7 @@ func InitConfig() (*Config, error) {
 	// setup custom usage
 	flagset := flag.NewFlagSet("config", flag.ContinueOnError)
 	flagset.Usage = func() {
-		_, _ = fmt.Println(Usage)
+		fmt.Println(Usage)
 		os.Exit(0)
 	}
 
@@ -95,11 +89,8 @@ func InitConfig() (*Config, error) {
 	flagset.StringP("shader", "s", "", "shader file")
 	flagset.StringP("map-flag", "", "Flag", "map flag uniform")
 	flagset.StringP("map-ticks", "", "Ticks", "map ticks uniform")
-	flagset.StringP("map-time", "", "Time", "map time uniform")
 	flagset.StringP("map-mouse", "", "Mouse", "map mouse uniform")
 	flagset.StringP("map-slider", "", "Slider", "map slider uniform")
-	flagset.StringP("background", "b", "", "background image")
-	flagset.IntP("tps", "t", 60, "ticks per second")
 
 	if err := flagset.Parse(os.Args[1:]); err != nil {
 		return nil, fmt.Errorf("failed to parse program arguments: %w", err)
@@ -116,10 +107,10 @@ func InitConfig() (*Config, error) {
 		configfiles = []string{configfile}
 	} else {
 		configfiles = []string{
-			"/etc/kageviewer.conf", "/usr/local/etc/kageviewer.conf", // unix variants
+			"/etc/kage-viewer.conf", "/usr/local/etc/kage-viewer.conf", // unix variants
-			filepath.Join(home, ".config", "kageviewer", "config"),
+			filepath.Join(home, ".config", "kage-viewer", "config"),
-			filepath.Join(home, ".kageviewer"),
+			filepath.Join(home, ".kage-viewer"),
-			"kageviewer.conf",
+			"kage-viewer.conf",
 		}
 	}
 
@@ -165,13 +156,13 @@ func SanitiyCheck(conf *Config) error {
 
 	geo := strings.Split(conf.Geo, "x")
 	if len(geo) != 2 {
-		return errors.New(geoerr)
+		return fmt.Errorf(geoerr)
 	}
 
 	w, errw := strconv.Atoi(geo[0])
 	h, errh := strconv.Atoi(geo[1])
 	if errw != nil || errh != nil {
-		return errors.New(geoerr)
+		return fmt.Errorf(geoerr)
 	}
 
 	conf.Width = w
@@ -181,13 +172,13 @@ func SanitiyCheck(conf *Config) error {
 
 	pos := strings.Split(conf.Posision, "x")
 	if len(geo) != 2 {
-		return errors.New(poserr)
+		return fmt.Errorf(poserr)
 	}
 
 	x, errx := strconv.Atoi(pos[0])
 	y, erry := strconv.Atoi(pos[1])
 	if errx != nil || erry != nil {
-		return errors.New(poserr)
+		return fmt.Errorf(poserr)
 	}
 
 	conf.X = x
@@ -195,3 +186,11 @@ func SanitiyCheck(conf *Config) error {
 
 	return nil
 }
+
+func fileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	return !info.IsDir()
+}

game.go

@@ -30,15 +30,13 @@ import (
 )
 
 type Game struct {
-	Conf         *Config
+	Conf   *Config
-	Images       []*asset.LiveAsset[*ebiten.Image]
+	Images []*asset.LiveAsset[*ebiten.Image]
-	Shader       *asset.LiveAsset[*ebiten.Shader]
+	Shader *asset.LiveAsset[*ebiten.Shader]
-	ShaderBounds image.Rectangle
+	Cursor []float64
-	Cursor       []float64
+	Ticks  int
-	Ticks        float64
+	Slider float64
-	Slider       float64
+	Flag   int
-	Flag         int
-	Background   *asset.LiveAsset[*ebiten.Image]
 }
 
 func LoadImage(name string) (*ebiten.Image, error) {
@@ -46,9 +44,7 @@ func LoadImage(name string) (*ebiten.Image, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer func() {
+	defer fd.Close()
-		_ = fd.Close()
-	}()
 
 	img, _, err := image.Decode(fd)
 	if err != nil {
@@ -59,7 +55,6 @@ func LoadImage(name string) (*ebiten.Image, error) {
 }
 
 func (game *Game) Init() error {
-	// preload images
 	for _, image := range game.Conf.Image {
 		slog.Debug("Loading images", "image", image)
 		//img, err := LoadImage(image)
@@ -71,50 +66,13 @@ func (game *Game) Init() error {
 		game.Images = append(game.Images, img)
 	}
 
-	// preload shader
 	shader, err := asset.NewLiveAsset[*ebiten.Shader](game.Conf.Shader)
 	if err != nil {
 		return fmt.Errorf("failed to load shader %s: %s", game.Conf.Shader, err)
 	}
 
-	if game.Conf.Background != "" {
-		slog.Debug("Loading background", "image", game.Conf.Background)
-
-		img, err := asset.NewLiveAsset[*ebiten.Image](game.Conf.Background)
-		if err != nil {
-			return fmt.Errorf("failed to load image %s: %s", game.Conf.Background, err)
-		}
-
-		game.Background = img
-	}
-
 	game.Shader = shader
 
-	// user can customize TPS
-	ebiten.SetTPS(game.Conf.TPS)
-
-	// setup shader bounds, by default we use window size
-	game.ShaderBounds = image.Rect(0, 0, game.Conf.Width, game.Conf.Height)
-
-	if len(game.Images) > 0 {
-		if game.Conf.Width < game.Images[0].Value().Bounds().Max.X {
-			// setup  geom. Shader might  be smaller  than window, we  use the
-			// first image -  if any - to determine its  size. We also enlarge
-			// the window if the first image is larger than the window.
-			game.Conf.Width = game.Images[0].Value().Bounds().Max.X
-			game.Conf.Height = game.Images[0].Value().Bounds().Max.Y
-		}
-
-		// adjust shader size by first image as well
-		game.ShaderBounds = game.Images[0].Value().Bounds()
-	} else {
-		// there might be no shader image but a background image, check it
-		if game.Background != nil {
-			game.Conf.Width = game.Background.Value().Bounds().Max.X
-			game.Conf.Height = game.Background.Value().Bounds().Max.Y
-		}
-	}
-
 	return nil
 }
 
@@ -170,12 +128,6 @@ func (game *Game) Update() error {
 		fmt.Println("warn: shader reloading error:", game.Shader.Error())
 	}
 
-	if game.Background != nil {
-		if game.Background.Error() != nil {
-			fmt.Println("warn: background image reloading error:", game.Background.Error())
-		}
-	}
-
 	if game.CheckInput() {
 		slog.Debug("Key pressed",
 			game.Conf.Flag, game.Flag,
@@ -194,19 +146,13 @@ func (game *Game) Update() error {
 }
 
 func (game *Game) Draw(screen *ebiten.Image) {
-	if game.Background != nil {
-		op := &ebiten.DrawImageOptions{}
-		screen.DrawImage(game.Background.Value(), op)
-	}
-
 	op := &ebiten.DrawRectShaderOptions{}
 
 	op.Uniforms = map[string]any{
 		game.Conf.Flag:   game.Flag,
 		game.Conf.Slider: game.Slider,
-		game.Conf.Time:   game.Ticks / float64(ebiten.TPS()),
+		game.Conf.Ticks:  float64(game.Ticks) / 60,
 		game.Conf.Mouse:  game.Cursor,
-		game.Conf.Ticks:  game.Ticks,
 	}
 
 	for idx, image := range game.Images {
@@ -215,11 +161,7 @@ func (game *Game) Draw(screen *ebiten.Image) {
 
 	op.GeoM.Translate(float64(game.Conf.X), float64(game.Conf.Y))
 
-	screen.DrawRectShader(
+	screen.DrawRectShader(game.Conf.Width, game.Conf.Height, game.Shader.Value(), op)
-		game.ShaderBounds.Dx(),
-		game.ShaderBounds.Dy(),
-		game.Shader.Value(),
-		op)
 }
 
 func (game *Game) Layout(outsideWidth, outsideHeight int) (int, int) {

go.mod

@@ -1,4 +1,4 @@
-module codeberg.org/scip/kageviewer
+module github.com/TLINDEN/kage-viewer
 
 go 1.22
 

main.go

@@ -36,7 +36,7 @@ func main() {
 	}
 
 	if conf.Showversion {
-		fmt.Printf("This is kageviewer version %s\n", VERSION)
+		fmt.Printf("This is kage-viewer version %s\n", VERSION)
 		return
 	}
 
@@ -64,7 +64,7 @@ func main() {
 
 	ebiten.SetWindowSize(game.Conf.Width, game.Conf.Height)
 	ebiten.SetWindowTitle("Kage shader viewer")
-	ebiten.SetWindowResizingMode(ebiten.WindowResizingModeEnabled)
+	ebiten.SetWindowResizable(true)
 
 	if err := ebiten.RunGame(game); err != nil {
 		log.Fatal(err)

mkrel.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# 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/>.
+
+
+# get list with: go tool dist list
+DIST="darwin/amd64
+freebsd/amd64
+linux/amd64
+netbsd/amd64
+openbsd/amd64
+windows/amd64
+freebsd/arm64
+linux/arm64
+netbsd/arm64
+openbsd/arm64
+windows/arm64"
+
+DIST="linux/amd64
+windows/amd64
+windows/arm64"
+
+tool="$1"
+version="$2"
+
+if test -z "$version"; then
+  echo "Usage: $0 <tool name> <release version>"
+  exit 1
+fi
+
+rm -rf releases
+mkdir -p releases
+
+
+for D in $DIST; do
+    os=${D/\/*/}
+    arch=${D/*\//}
+    binfile="releases/${tool}-${os}-${arch}-${version}"
+
+    if test "$os" = "windows"; then
+        binfile="${binfile}.exe"
+    fi
+    
+    tardir="${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 -o ${binfile}
+    mkdir -p ${tardir}
+    cp ${binfile} README.md LICENSE ${tardir}/
+    echo 'tool = kage-viewer
+PREFIX = /usr/local
+UID    = root
+GID    = 0
+
+install:
+	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
+	install -d -o $(UID) -g $(GID) $(PREFIX)/man/man1
+	install -o $(UID) -g $(GID) -m 555 $(tool)  $(PREFIX)/sbin/
+	install -o $(UID) -g $(GID) -m 444 $(tool).1 $(PREFIX)/man/man1/' > ${tardir}/Makefile
+    tar cpzf ${tarfile} ${tardir}
+    sha256sum ${binfile} | cut -d' ' -f1 > ${binfile}.sha256
+    sha256sum ${tarfile} | cut -d' ' -f1 > ${tarfile}.sha256
+    rm -rf ${tardir}
+    set +x
+done
+