try to cache go

.gitea/workflows/build.yaml

@@ -1,6 +1,9 @@
 name: Build Process Supervisor
 
-on: [push]
+on:
+  push:
+    tags:
+      - '*'
 
 env:
   APP_NAME: processSupervisor
@@ -9,51 +12,93 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        include:
+          - os: windows
+            arch: amd64
+            ext: .exe
+          - os: linux
+            arch: amd64
+            ext: ""
+          - os: linux
+            arch: arm64
+            ext: ""
+          - os: linux
+            arch: arm
+            arm_version: 6
+            ext: ""
+
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
 
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: 'stable'
-
-      - name: Build for Windows amd64
+      - name: Ensure latest Go is installed in /data/go
         run: |
-          GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -trimpath -o bin/${APP_NAME}-windows-amd64.exe ./...
+          export GOROOT=/data/go/go
+          export PATH=$GOROOT/bin:$PATH
+          export GOCACHE=/data/gocache
+          export GOMODCACHE=/data/gomodcache
+          mkdir -p $GOCACHE $GOMODCACHE
 
-      - name: Upload Windows amd64 binary
+          if [ ! -x "$GOROOT/bin/go" ]; then
+            echo "Go not found in $GOROOT, downloading latest stable..."
+
+            GO_VERSION=$(curl -s https://go.dev/VERSION?m=text)
+            echo "Latest version is $GO_VERSION"
+
+            mkdir -p /data/go
+            curl -sSL "https://go.dev/dl/${GO_VERSION}.linux-amd64.tar.gz" -o /tmp/go.tar.gz
+            tar -C /data/go -xzf /tmp/go.tar.gz
+          else
+            echo "Using cached Go from $GOROOT"
+          fi
+
+          go version
+
+      - name: Cache Go build and module cache in /data
+        uses: actions/cache@v4
+        with:
+          path: |
+            /data/gocache
+            /data/gomodcache
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Download Go dependencies
+        run: |
+          export GOROOT=/data/go/go
+          export PATH=$GOROOT/bin:$PATH
+          export GOCACHE=/data/gocache
+          export GOMODCACHE=/data/gomodcache
+          mkdir -p $GOCACHE $GOMODCACHE
+          go mod download
+
+      - name: Build binary
+        run: |
+          export GOROOT=/data/go/go
+          export PATH=$GOROOT/bin:$PATH
+          export GOCACHE=/data/gocache
+          export GOMODCACHE=/data/gomodcache
+          mkdir -p $GOCACHE $GOMODCACHE
+
+          OUTPUT="bin/${APP_NAME}-${{ matrix.os }}-${{ matrix.arch }}"
+          if [ -n "${{ matrix.arm_version }}" ]; then
+            OUTPUT="${OUTPUT}v${{ matrix.arm_version }}"
+            export GOARM=${{ matrix.arm_version }}
+          fi
+          OUTPUT="${OUTPUT}${{ matrix.ext }}"
+          echo "Building $OUTPUT"
+          GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }} go build -ldflags="-s -w" -trimpath -o "$OUTPUT"
+        shell: bash
+
+      - name: Zip artifact
+        run: |
+          zip bin/${{ env.APP_NAME }}-${{ matrix.os }}-${{ matrix.arch }}.zip bin/${{ env.APP_NAME }}-*
+
+      - name: Upload zipped artifact
         uses: actions/upload-artifact@v3
         with:
-          name: ${{env.APP_NAME}}-windows-amd64.exe
-          path: bin/${{env.APP_NAME}}-windows-amd64.exe
-
-      - name: Build for Linux amd64
-        run: |
-          GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -trimpath -o bin/${APP_NAME}-linux-amd64 ./...
-      
-      - name: Upload Linux amd64
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{env.APP_NAME}}-linux-amd64
-          path: bin/${{env.APP_NAME}}-linux-amd64
-
-      - name: Build for Linux arm64
-        run: |
-          GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -trimpath -o bin/${APP_NAME}-linux-arm64 ./...
-
-      - name: Upload Linux arm64
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{env.APP_NAME}}-linux-arm64
-          path: bin/${{env.APP_NAME}}-linux-arm64
-
-      - name: Build for Linux armv6 (Raspberry Pi)
-        run: |
-          GOOS=linux GOARCH=arm GOARM=6 go build -ldflags="-s -w" -trimpath -o bin/${APP_NAME}-linux-armv6 ./...
-
-      - name: Upload Linux armv6 (Raspberry Pi)
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{env.APP_NAME}}-linux-armv6
-          path: bin/${{env.APP_NAME}}-linux-armv6
+          name: ${{ env.APP_NAME }}-${{ matrix.os }}-${{ matrix.arch }}
+          path: bin/${{ env.APP_NAME }}-${{ matrix.os }}-${{ matrix.arch }}.zip