jango-blockchained · pull · Apr 24, 2025 · Apr 24, 2025 · Apr 24, 2025 · Apr 25, 2025
diff --git a/.github/actions/setup-go/action.yaml b/.github/actions/setup-go/action.yaml
@@ -5,17 +5,44 @@ inputs:
   version:
     description: "The Go version to use."
     default: "1.24.2"
+  use-preinstalled-go:
+    description: "Whether to use preinstalled Go."
+    default: "false"
+  use-temp-cache-dirs:
+    description: "Whether to use temporary GOCACHE and GOMODCACHE directories."
+    default: "false"
 runs:
   using: "composite"
   steps:
+    - name: Override GOCACHE and GOMODCACHE
+      shell: bash
+      if: inputs.use-temp-cache-dirs == 'true'
+      run: |
+        # cd to another directory to ensure we're not inside a Go project.
+        # That'd trigger Go to download the toolchain for that project.
+        cd "$RUNNER_TEMP"
+        # RUNNER_TEMP should be backed by a RAM disk on Windows if
+        # coder/setup-ramdisk-action was used
+        export GOCACHE_DIR="$RUNNER_TEMP""\go-cache"
+        export GOMODCACHE_DIR="$RUNNER_TEMP""\go-mod-cache"
+        export GOPATH_DIR="$RUNNER_TEMP""\go-path"
+        export GOTMP_DIR="$RUNNER_TEMP""\go-tmp"
+        mkdir -p "$GOCACHE_DIR"
+        mkdir -p "$GOMODCACHE_DIR"
+        mkdir -p "$GOPATH_DIR"
+        mkdir -p "$GOTMP_DIR"
+        go env -w GOCACHE="$GOCACHE_DIR"
+        go env -w GOMODCACHE="$GOMODCACHE_DIR"
+        go env -w GOPATH="$GOPATH_DIR"
+        go env -w GOTMPDIR="$GOTMP_DIR"
     - name: Setup Go
       uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
       with:
-        go-version: ${{ inputs.version }}
+        go-version: ${{ inputs.use-preinstalled-go == 'false' && inputs.version || '' }}
 
     - name: Install gotestsum
       shell: bash
-      run: go install gotest.tools/gotestsum@latest
+      run: go install gotest.tools/gotestsum@0d9599e513d70e5792bb9334869f82f6e8b53d4d # main as of 2025-05-15
 
     # It isn't necessary that we ever do this, but it helps
     # separate the "setup" from the "run" times.

diff --git a/.github/actions/test-cache/download/action.yml b/.github/actions/test-cache/download/action.yml
@@ -0,0 +1,50 @@
+name: "Download Test Cache"
+description: |
+  Downloads the test cache and outputs today's cache key.
+  A PR job can use a cache if it was created by its base branch, its current
+  branch, or the default branch.
+  https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
+outputs:
+  cache-key:
+    description: "Today's cache key"
+    value: ${{ steps.vars.outputs.cache-key }}
+inputs:
+  key-prefix:
+    description: "Prefix for the cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+    # This path is defined in testutil/cache.go
+    default: "~/.cache/coderv2-test"
+runs:
+  using: "composite"
+  steps:
+    - name: Get date values and cache key
+      id: vars
+      shell: bash
+      run: |
+        export YEAR_MONTH=$(date +'%Y-%m')
+        export PREV_YEAR_MONTH=$(date -d 'last month' +'%Y-%m')
+        export DAY=$(date +'%d')
+        echo "year-month=$YEAR_MONTH" >> $GITHUB_OUTPUT
+        echo "prev-year-month=$PREV_YEAR_MONTH" >> $GITHUB_OUTPUT
+        echo "cache-key=${{ inputs.key-prefix }}-${YEAR_MONTH}-${DAY}" >> $GITHUB_OUTPUT
+
+    # TODO: As a cost optimization, we could remove caches that are older than
+    # a day or two. By default, depot keeps caches for 14 days, which isn't
+    # necessary for the test cache.
+    # https://depot.dev/docs/github-actions/overview#cache-retention-policy
+    - name: Download test cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ steps.vars.outputs.cache-key }}
+        # > If there are multiple partial matches for a restore key, the action returns the most recently created cache.
+        # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#matching-a-cache-key
+        # The second restore key allows non-main branches to use the cache from the previous month.
+        # This prevents PRs from rebuilding the cache on the first day of the month.
+        # It also makes sure that once a month, the cache is fully reset.
+        restore-keys: |
+          ${{ inputs.key-prefix }}-${{ steps.vars.outputs.year-month }}-
+          ${{ github.ref != 'refs/heads/main' && format('{0}-{1}-', inputs.key-prefix, steps.vars.outputs.prev-year-month) || '' }}
diff --git a/.github/actions/test-cache/upload/action.yml b/.github/actions/test-cache/upload/action.yml
@@ -0,0 +1,20 @@
+name: "Upload Test Cache"
+description: Uploads the test cache. Only works on the main branch.
+inputs:
+  cache-key:
+    description: "Cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+    # This path is defined in testutil/cache.go
+    default: "~/.cache/coderv2-test"
+runs:
+  using: "composite"
+  steps:
+    - name: Upload test cache
+      if: ${{ github.ref == 'refs/heads/main' }}
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ inputs.cache-key }}
diff --git a/.github/actions/upload-datadog/action.yaml b/.github/actions/upload-datadog/action.yaml
@@ -10,6 +10,8 @@ runs:
   steps:
     - shell: bash
       run: |
+        set -e
+
         owner=${{ github.repository_owner	 }}
         echo "owner: $owner"
         if [[  $owner != "coder" ]]; then
@@ -21,8 +23,45 @@ runs:
           echo "No API key provided, skipping..."
           exit 0
         fi
-        npm install -g @datadog/datadog-ci@2.21.0
-        datadog-ci junit upload --service coder ./gotests.xml \
+
+        BINARY_VERSION="v2.48.0"
+        BINARY_HASH_WINDOWS="b7bebb8212403fddb1563bae84ce5e69a70dac11e35eb07a00c9ef7ac9ed65ea"
+        BINARY_HASH_MACOS="e87c808638fddb21a87a5c4584b68ba802965eb0a593d43959c81f67246bd9eb"
+        BINARY_HASH_LINUX="5e700c465728fff8313e77c2d5ba1ce19a736168735137e1ddc7c6346ed48208"
+
+        TMP_DIR=$(mktemp -d)
+
+        if [[ "${{ runner.os }}" == "Windows" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci.exe"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_win-x64"
+        elif [[ "${{ runner.os }}" == "macOS" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_darwin-arm64"
+        elif [[ "${{ runner.os }}" == "Linux" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_linux-x64"
+        else
+          echo "Unsupported OS: ${{ runner.os }}"
+          exit 1
+        fi
+
+        echo "Downloading DataDog CI binary version ${BINARY_VERSION} for ${{ runner.os }}..."
+        curl -sSL "$BINARY_URL" -o "$BINARY_PATH"
+
+        if [[ "${{ runner.os }}" == "Windows" ]]; then
+          echo "$BINARY_HASH_WINDOWS  $BINARY_PATH" | sha256sum --check
+        elif [[ "${{ runner.os }}" == "macOS" ]]; then
+          echo "$BINARY_HASH_MACOS  $BINARY_PATH" | shasum -a 256 --check
+        elif [[ "${{ runner.os }}" == "Linux" ]]; then
+          echo "$BINARY_HASH_LINUX  $BINARY_PATH" | sha256sum --check
+        fi
+
+        # Make binary executable (not needed for Windows)
+        if [[ "${{ runner.os }}" != "Windows" ]]; then
+          chmod +x "$BINARY_PATH"
+        fi
+
+        "$BINARY_PATH" junit upload --service coder ./gotests.xml \
           --tags os:${{runner.os}} --tags runner_name:${{runner.name}}
       env:
         DATADOG_API_KEY: ${{ inputs.api-key }}