Let setup-go handle go module cache (#2828)

Signed-off-by: shuheiktgw <s-kitagawa@mercari.com>

.github/workflows/ci.yml

@@ -41,26 +41,13 @@ jobs:
 
       - name: Setup Go
         uses: actions/setup-go@v4
+        id: setup-go
         with:
           go-version-file: "go.mod"
 
-      - name: Find the Go Cache
-        id: go
-        run: |
-          echo "::set-output name=build-cache::$(go env GOCACHE)"
-          echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
-
-      - name: Cache the Go Build Cache
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.build-cache }}
-          key: ${{ runner.os }}-build-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
-      - name: Cache Go Dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.mod-cache }}
-          key: ${{ runner.os }}-mod-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
+      - name: Download Go modules
+        if: ${{ steps.setup-go.outputs.cache-hit != 'true' }}
+        run: go mod download
 
       - name: Lint
         uses: golangci/golangci-lint-action@v3
@@ -78,33 +65,20 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Configure Git
-        run: |
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
-
       - name: Setup Go
         uses: actions/setup-go@v4
+        id: setup-go
         with:
           go-version-file: "go.mod"
 
-      - name: Find the Go Cache
-        id: go
-        run: |
-          echo "::set-output name=build-cache::$(go env GOCACHE)"
-          echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
+      - name: Download Go modules
+        if: ${{ steps.setup-go.outputs.cache-hit != 'true' }}
+        run: go mod download
 
-      - name: Cache the Go Build Cache
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.build-cache }}
-          key: ${{ runner.os }}-build-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
-      - name: Cache Go Dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.mod-cache }}
-          key: ${{ runner.os }}-mod-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
       - name: Check Diff
         run: |
@@ -124,26 +98,13 @@ jobs:
 
       - name: Setup Go
         uses: actions/setup-go@v4
+        id: setup-go
         with:
           go-version-file: "go.mod"
 
-      - name: Find the Go Cache
-        id: go
-        run: |
-          echo "::set-output name=build-cache::$(go env GOCACHE)"
-          echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
-
-      - name: Cache the Go Build Cache
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.build-cache }}
-          key: ${{ runner.os }}-build-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
-      - name: Cache Go Dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.mod-cache }}
-          key: ${{ runner.os }}-mod-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
+      - name: Download Go modules
+        if: ${{ steps.setup-go.outputs.cache-hit != 'true' }}
+        run: go mod download
 
       - name: Cache envtest binaries
         uses: actions/cache@v3

.github/workflows/publish.yml

@@ -67,32 +67,18 @@ jobs:
 
       - name: Setup Go
         uses: actions/setup-go@v4
+        id: setup-go
         with:
           go-version-file: "go.mod"
 
+      - name: Download Go modules
+        if: ${{ steps.setup-go.outputs.cache-hit != 'true' }}
+        run: go mod download
+
       - name: Fetch History
         shell: bash
         run: git fetch --prune --unshallow
 
-      - name: Find the Go Cache
-        shell: bash
-        id: go
-        run: |
-          echo "::set-output name=build-cache::$(go env GOCACHE)"
-          echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
-
-      - name: Cache the Go Build Cache
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.build-cache }}
-          key: ${{ runner.os }}-build-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
-      - name: Cache Go Dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.mod-cache }}
-          key: ${{ runner.os }}-mod-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
       - name: Login to Docker
         uses: docker/login-action@v3
         if: env.IS_FORK == 'false'

.github/workflows/release.yml

@@ -40,11 +40,6 @@ jobs:
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
 
-      - name: Setup Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: "go.mod"
-
       - name: Configure Git
         run: |
           git config user.name "$GITHUB_ACTOR"
@@ -82,26 +77,13 @@ jobs:
 
       - name: Setup Go
         uses: actions/setup-go@v4
+        id: setup-go
         with:
           go-version-file: "go.mod"
 
-      - name: Find the Go Cache
-        id: go
-        run: |
-          echo "::set-output name=build-cache::$(go env GOCACHE)"
-          echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
-
-      - name: Cache the Go Build Cache
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.build-cache }}
-          key: ${{ runner.os }}-build-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
-
-      - name: Cache Go Dependencies
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.go.outputs.mod-cache }}
-          key: ${{ runner.os }}-mod-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
+      - name: Download Go modules
+        if: ${{ steps.setup-go.outputs.cache-hit != 'true' }}
+        run: go mod download
 
       - name: Login to Docker
         uses: docker/login-action@v3