Add setup-docker (#1)

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: "daily"
+  commit-message:
+    prefix: ci

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - "**.md"
+  pull_request:
+    paths-ignore:
+      - "**.md"
+
+permissions:
+  contents: read
+
+jobs:
+  setup-docker:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/[email protected]
+      - uses: ./setup-docker
+      - run: docker version
+      - run: docker compose version
+      - run: docker buildx version

README.md

@@ -6,6 +6,58 @@ A collection of composite run steps GitHub Actions.
 
 
 
+## Setup Docker Project
+
+This composite action includes the following actions:
+
+- Install docker compose v2
+- Install docker buildx
+
+Definition: [setup-docker/action.yml](https://github.com/peaceiris/workflows/blob/main/setup-docker/action.yml)
+
+### Install the Latest Version
+
+```yaml
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: peaceiris/workflows/[email protected]
+      - run: docker compose version
+      - run: docker buildx version
+```
+
+### Install a Specific Version
+
+```yaml
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: peaceiris/workflows/[email protected]
+        with:
+          compose-version: '2.0.1'
+          buildx-version: '0.6.3'
+      - run: docker compose version
+      - run: docker buildx version
+```
+
+
+
 ## Setup Go Project
 
 This composite action includes the following actions:

setup-docker/action.yml

@@ -0,0 +1,49 @@
+name: 'Setup Docker'
+description: 'A composite action to setup Docker project.'
+inputs:
+  compose-version:
+    description: 'Set a compose version (>= 2.0.0), e.g. 2.0.1'
+    default: 'latest'
+    required: false
+  buildx-version:
+    description: 'Set a buildx version, e.g. 0.6.3'
+    default: 'latest'
+    required: false
+runs:
+  using: "composite"
+  steps:
+    - name: Prepare .docker
+      shell: bash
+      run: |
+        mkdir -p "${HOME}/.docker/cli-plugins"
+
+    - run: docker version
+      shell: bash
+
+    - name: Install docker compose
+      shell: bash
+      run: |
+        if [ "${{ inputs.compose-version }}" = "latest" ]; then
+          COMPOSE_VERSION=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r '.tag_name')
+        else
+          COMPOSE_VERSION="${{ inputs.compose-version }}"
+        fi
+        curl --silent -L "https://github.com/docker/compose/releases/download/v${COMPOSE_VERSION#v}/docker-compose-$(uname -s)-$(uname -m)" \
+          -o "${HOME}/.docker/cli-plugins/docker-compose"
+        chmod a+x "${HOME}/.docker/cli-plugins/docker-compose"
+    - run: docker compose version
+      shell: bash
+
+    - name: Install docker buildx
+      shell: bash
+      run: |
+        if [ "${{ inputs.buildx-version }}" = "latest" ]; then
+          BUILDX_VERSION=$(curl -s https://api.github.com/repos/docker/buildx/releases/latest | jq -r '.tag_name')
+        else
+          BUILDX_VERSION="${{ inputs.buildx-version }}"
+        fi
+        curl --silent -L "https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION#v}/buildx-v${BUILDX_VERSION#v}.linux-amd64" \
+          -o "${HOME}/.docker/cli-plugins/docker-buildx"
+        chmod a+x "${HOME}/.docker/cli-plugins/docker-buildx"
+    - run: docker buildx version
+      shell: bash