Update action.yml

.github/workflows/use-action.yaml

@@ -0,0 +1,47 @@
+name: Use Action
+
+on:
+  pull_request:
+    branches: ['main']
+  push:
+    branches: ['main']
+
+jobs:
+  use-action:
+    name: Use Action
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.platform }}
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 1.21.x
+      - uses: actions/checkout@v4
+
+      - uses: ./
+      - run: |
+          crane digest ubuntu
+          crane manifest ubuntu | jq
+          crane copy ubuntu ghcr.io/${{ github.repository }}/ubuntu-copy
+
+      - name: Install old release
+        uses: ./
+        with:
+          version: v0.12.0
+      - name: Check installed version
+        run: crane version | grep 0.12.0
+
+      - name: Install from tip
+        uses: ./
+        with:
+          version: tip
+      - name: Check installed version (tip)
+        run: |
+          rm $(which crane) # Uninstall previous versions.
+          crane version

README.md

@@ -1,4 +1,4 @@
-# GitHub Action to install and setup [`crane`](https://github.com/google/go-containerregistry/blob/main/cmd/crane/README.md)
+# GitHub Action to install and setup [`crane`](https://github.com/google/go-containerregistry/cmd/crane/README.md)
 
 [![Build](https://github.com/imjasonh/setup-crane/actions/workflows/use-action.yaml/badge.svg)](https://github.com/imjasonh/setup-crane/actions/workflows/use-action.yaml)
 

action.yml

@@ -15,9 +15,12 @@ runs:
     run: |
       set -ex
 
+
+      # test
+
       # Install crane:
       # - if version is "tip", install from tip of main.
-      # - if version is "latest-release", use the latest release URL.
+      # - if version is "latest-release", look up latest release.
       # - otherwise, install the specified version.
       case ${{ inputs.version }} in
       tip)
@@ -25,10 +28,10 @@ runs:
         go install github.com/google/go-containerregistry/cmd/crane@main
         ;;
       latest-release)
-        url="https://github.com/google/go-containerregistry/releases/latest/download"
+        tag=$(curl -s -u "username:${{ github.token }}" https://api.github.com/repos/google/go-containerregistry/releases/latest | jq -r '.tag_name')
         ;;
       *)
-        url="https://github.com/google/go-containerregistry/releases/download/${{ inputs.version }}"
+        tag="${{ inputs.version }}"
       esac
 
       os=${{ runner.os }}
@@ -46,13 +49,11 @@ runs:
         out=crane.exe
       fi
 
-      if [[ ! -z ${url} ]]; then
-        echo "Installing crane for ${os} on ${arch}"
+      if [[ ! -z ${tag} ]]; then
+        echo "Installing crane @ ${tag} for ${os} on ${arch}"
         tmp=$(mktemp -d)
         cd ${tmp}
-        fname="go-containerregistry_${os}_${arch}.tar.gz"
-        curl -o "$fname" -fsSL --retry 5 --retry-delay 1 --retry-all-errors "${url}/${fname}"
-        tar xzf "$fname" ${out}
+        curl -fsL https://github.com/google/go-containerregistry/releases/download/${tag}/go-containerregistry_${os}_${arch}.tar.gz | tar xz ${out}
         chmod +x ${tmp}/${out}
         PATH=${PATH}:${tmp}
         echo "${tmp}" >> $GITHUB_PATH