From f6b893d89ce5541eb50daa06c1d17fb3eb4e1763 Mon Sep 17 00:00:00 2001
From: Rob Watson <rob@netflux.io>
Date: Tue, 25 Mar 2025 04:58:35 +0100
Subject: [PATCH] feat: version

---
 .github/workflows/ci-build.yml | 37 +++++++++++++++++++++++++++++++---
 .gitignore                     |  1 +
 .goreleaser.yaml               | 34 +++++++++++++++++++++++++++++++
 internal/domain/types.go       |  2 ++
 internal/terminal/terminal.go  | 11 ++++++++--
 main.go                        | 13 +++++++++++-
 6 files changed, 92 insertions(+), 6 deletions(-)
 create mode 100644 .goreleaser.yaml

diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index cea8032..dfab235 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -1,15 +1,19 @@
 name: ci-build
 run-name: Building ${{ github.ref_name }}
 on:
-- push
-- pull_request
+  push:
+    branches:
+    - "**"
+    tags:
+    - "v[0-9]+*"
+  pull_request:
 jobs:
   lint:
     runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v4
     - uses: ludeeus/action-shellcheck@2.0.0
-  backend:
+  build:
     runs-on: ubuntu-24.04
     needs:
     - lint
@@ -50,3 +54,30 @@ jobs:
       env:
         DOCKER_API_VERSION: "1.45"
       run: mise run test_integration_ci
+  release:
+    needs:
+    - lint
+    - build
+    if: startsWith(github.ref, 'refs/tags/v')
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: write
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+      - name: Setup Go 1.24.1
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24.1'
+      - name: install OS dependencies
+        run: |
+          sudo apt-get -y update && \
+            sudo apt-get -y --no-install-recommends install \
+              libx11-dev
+      - name: release
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          version: '~> v2'
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.gitignore b/.gitignore
index c3b5d86..04dbd5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.log
 /mediamtx.yml
+dist/
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
new file mode 100644
index 0000000..d9192ab
--- /dev/null
+++ b/.goreleaser.yaml
@@ -0,0 +1,34 @@
+version: 2
+
+before:
+  hooks:
+    - go mod tidy
+    - go generate ./...
+
+builds:
+  - env:
+      # - CGO_ENABLED=0
+    goos:
+      - linux
+      # - windows
+      - darwin
+
+archives:
+  - formats: [tar.gz]
+    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 }}
+    format_overrides:
+      - goos: windows
+        formats: [zip]
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^doc:"
+      - "^test:"
diff --git a/internal/domain/types.go b/internal/domain/types.go
index a5be8ae..9793fbf 100644
--- a/internal/domain/types.go
+++ b/internal/domain/types.go
@@ -25,6 +25,8 @@ func (s *AppState) Clone() AppState {
 type BuildInfo struct {
 	GoVersion string
 	Version   string
+	Commit    string
+	Date      string
 }
 
 // Source represents the source, currently always the mediaserver.
diff --git a/internal/terminal/terminal.go b/internal/terminal/terminal.go
index 7ff0589..664edc3 100644
--- a/internal/terminal/terminal.go
+++ b/internal/terminal/terminal.go
@@ -737,12 +737,19 @@ func (ui *UI) confirmQuit() {
 }
 
 func (ui *UI) showAbout() {
+	commit := ui.buildInfo.Commit
+	if len(commit) > 8 {
+		commit = commit[:8]
+	}
+
 	ui.showModal(
 		modalGroupAbout,
 		fmt.Sprintf(
-			"%s: live stream multiplexer\n\nv0.0.0 %s (%s)",
+			"%s: live stream multiplexer\n(c) Rob Watson\nhttps://git.netflux.io/rob/octoplex\n\nReleased under AGPL3.\n\nv%s (%s)\nBuilt on %s (%s).",
 			domain.AppName,
-			ui.buildInfo.Version,
+			cmp.Or(ui.buildInfo.Version, "0.0.0-devel"),
+			cmp.Or(commit, "unknown SHA"),
+			cmp.Or(ui.buildInfo.Date, "unknown date"),
 			ui.buildInfo.GoVersion,
 		),
 		[]string{"Ok"},
diff --git a/main.go b/main.go
index 2fc79ae..f4005c6 100644
--- a/main.go
+++ b/main.go
@@ -17,6 +17,15 @@ import (
 	"golang.design/x/clipboard"
 )
 
+var (
+	// version is the version of the application.
+	version string
+	// commit is the commit hash of the application.
+	commit string
+	// date is the date of the build.
+	date string
+)
+
 func main() {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
@@ -86,7 +95,9 @@ func run(ctx context.Context) error {
 			ConfigFilePath:     configService.Path(),
 			BuildInfo: domain.BuildInfo{
 				GoVersion: buildInfo.GoVersion,
-				Version:   buildInfo.Main.Version,
+				Version:   version,
+				Commit:    commit,
+				Date:      date,
 			},
 			Logger: logger,
 		},