github workflows

.github/workflows/ci.yaml

@@ -0,0 +1,33 @@
+name: build
+
+on:
+  push:
+    branches:        
+    tags:
+        - 'v*'
+  pull_request:
+
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: set up go 1.22
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+        id: go
+
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: build and test
+        run: |
+            go build -v ./...
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: latest
+

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: check out code
+        uses: actions/checkout@v4
+
+      - name: set up go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+
+      - name: run goreleaser
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GORELEASER_GITHUB_TOKEN }}

.gitignore

@@ -20,4 +20,6 @@
 # Go workspace file
 go.work
 go.work.sum
-.vscode/
+.vscode/
+dist/
+.bin

.goreleaser.yaml

@@ -0,0 +1,88 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+
+# The lines below are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/need to use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./...
+
+project_name: megarac
+dist: .bin
+
+signs:
+  - artifacts: checksum
+
+builds:
+  - binary: "megarac"
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm
+      - arm64
+    ignore:
+      - goos: freebsd
+        goarch: arm
+      - goos: freebsd
+        goarch: arm64
+      - goos: windows
+        goarch: arm
+      - goos: windows
+        goarch: arm64
+    ldflags: "-s -w -X main.revision={{.Tag}}-{{.ShortCommit}}-{{.CommitDate}}"
+
+
+archives:
+  - format: 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 }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        format: zip
+    files:
+      - README.md
+      - LICENSE
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+nfpms:
+  - id: spot
+    package_name: spot
+    file_name_template: "{{.ProjectName}}_{{.Tag}}_{{.Os}}_{{.Arch}}"
+    vendor: Umputun
+    homepage: https://simplotask.com
+    maintainer: Umputun <[email protected]>
+    description: A collection of tools for the effortless deployment, configuration, and management of secrets
+    license: MIT
+    formats:
+      - deb
+      - rpm
+      - apk
+    bindir: /usr/bin
+    epoch: 1
+    release: 1

main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"os"
 
@@ -9,6 +10,8 @@ import (
 	"github.com/urfave/cli/v2"
 )
 
+var revision = "latest"
+
 func main() {
 
 	lgr.SetupLog()
@@ -238,6 +241,14 @@ func main() {
 					},
 				},
 			},
+			{
+				Name:  "version",
+				Usage: "show version",
+				Action: func(c *cli.Context) error {
+					fmt.Printf("megarac version %s\n", revision)
+					return nil
+				},
+			},
 		},
 	}