cd/releases: create releases with built artifacts in a release profile

.github/workflows/main.yaml

@@ -76,3 +76,18 @@ jobs:
           file: cmd/service/Dockerfile
           push: true
           tags: 'meschbach/pgcqrs:${{ env.BRANCH }}'
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+      - name: Building release artifacts
+        run: |
+          ./release.sh
+      - name: Github Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ steps.version.outputs.tag }}
+          fail_on_unmatched_files: true
+          generate_release_notes: true
+          files: |
+            pgcqrs*.tgz

release.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -xe
+
+
+compile() {
+    local name=$1
+    local arch=$2
+    local cmd=$3
+    CGO_ENABLED=0 GOOS=linux GOARCH=$arch go build -ldflags='-w -s -extldflags "-static"' -o $name $cmd
+}
+
+compile_and_archive() {
+  local name=$1
+  local arch=$2
+  local cmd=$3
+  compile $name $arch $cmd
+  tar czvf $name_$arch.tgz $name_$arch
+}
+
+for arch in amd64 arm64
+do
+  for os in linux darwin
+  do
+    CGO_ENABLED=0 GOOS=$os GOARCH=$arch go build -ldflags='-w -s -extldflags "-static"' -o service ./cmd/service
+    CGO_ENABLED=0 GOOS=$os GOARCH=$arch go build -ldflags='-w -s -extldflags "-static"' -o pgcqrs ./cmd/pgcqrs
+    CGO_ENABLED=0 GOOS=$os GOARCH=$arch go build -ldflags='-w -s -extldflags "-static"' -o migrator ./cmd/migrator
+    tar zcvf pgcqrs_$os_$arch.tgz service pgcqrs migrator migrations/
+  done
+done