Added docker compose version input (#4)

## what
* Added docker-compose version input
* Added docker login inputs

## Why
* Setup docker-compose specific version
* Login to docker registry to pull private images required for test run

Co-authored-by: goruha <goruha@users.noreply.github.com>
Co-authored-by: Cloud Posse Bot (CI/CD) <bot@cloudposse.com>

Author: goruha

.github/workflows/test-negative.yml

@@ -28,6 +28,9 @@ jobs:
           file: test/docker-compose.yml
           service: app
           command: test/test-failure.sh
+          registry: registry.hub.docker.com
+          login: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
     outputs:
       result: ${{ steps.current.conclusion }}

.github/workflows/test-positive.yml

@@ -28,6 +28,9 @@ jobs:
           file: test/docker-compose.yml
           service: app
           command: test/test-success.sh
+          registry: registry.hub.docker.com
+          login: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
     outputs:
       result: ${{ steps.current.conclusion }}

README.md

@@ -102,6 +102,7 @@ Run tests in enviroment defined with Docker Compose
 | Name | Description | Default | Required |
 |------|-------------|---------|----------|
 | command | Command to run tests | N/A | true |
+| docker-compose-version | Docker compose version | 1.29.2 | false |
 | entrypoint | Entrypoint | /bin/sh | false |
 | file | Docker compose file | N/A | true |
 | login | Docker login |  | false |

action.yml

@@ -22,10 +22,37 @@ inputs:
   command:
     description: 'Command to run tests'
     required: true
+  docker-compose-version:
+    description: 'Docker compose version'
+    required: false
+    default: '1.29.2'
+  registry:
+    description: 'Docker registry'
+    required: true
+  login:
+    description: 'Docker login'
+    required: false
+    default: ''
+  password:
+    description: 'Docker password'
+    required: false
+    default: ''
 outputs: {}
 runs:
   using: "composite"
   steps:
+    - uses: KengoTODA/actions-setup-docker-compose@main
+      with:
+        version: ${{ inputs.docker-compose-version }}
+
+    - name: Login
+      uses: docker/login-action@v2
+      if: ${{ contains(inputs.registry, '.amazonaws.com') || ( inputs.login != '' && inputs.password != '' ) }}
+      with:
+        registry: ${{ inputs.registry }}
+        username: ${{ inputs.login }}
+        password: ${{ inputs.password }}
+
     - name: Start stack
       shell: bash
       run: docker-compose -f ${{ inputs.file }} up -d

docs/github-action.md

@@ -4,6 +4,7 @@
 | Name | Description | Default | Required |
 |------|-------------|---------|----------|
 | command | Command to run tests | N/A | true |
+| docker-compose-version | Docker compose version | 1.29.2 | false |
 | entrypoint | Entrypoint | /bin/sh | false |
 | file | Docker compose file | N/A | true |
 | login | Docker login |  | false |