Setting args

.github/workflows/test.yml

@@ -1,11 +1,14 @@
 on: [push]
 
 jobs:
-  hello_world_job:
+  test_job:
     runs-on: ubuntu-latest
     name: Test
     steps:
       - name: Checkout
         uses: actions/checkout@v1
       - name: Test action
         uses: ./
+        with:
+          credential: "{}"
+          skip_test: true

README.md

@@ -0,0 +1,36 @@
+# actions-flutter-pub-publisher
+
+This action publishing the Flutter plugin.
+
+## Inputs
+
+### `credential`
+
+**Required** Google Account credential.
+
+### `skip_test`
+
+**Optional** Skip test. Default: `false`
+
+## Example usage
+
+```yaml
+name: Publish plugin
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Publish
+        uses: actions/actions-flutter-pub-publisher@v1
+        with:
+          credential: ${{ secrets.CREDENTIAL_JSON }}
+          skip_test: true
+```

action.yml

@@ -1,6 +1,14 @@
 # action.yml
 name: 'Publish Dart package'
 description: 'Publish Dart package'
+inputs:
+  credential:
+    description: 'Google Account credential'
+    required: true
+  skip_test:
+    description: '(Optional) Skip test (default: false)'
+    required: false
+    default: false
 runs:
   using: 'docker'
   image: 'Dockerfile'

entrypoint.sh

@@ -0,0 +1,42 @@
+#!/bin/sh -l
+
+set -e
+
+check_credentials() {
+  echo "Check credentials"
+  if [ -z "$INPUT_CREDENTIAL" ]; then
+    echo "Missing credential"
+    exit 1
+  fi
+  echo "OK"
+}
+
+copy_credential() {
+  echo "Copy credentials"
+  mkdir -p .pub-cache
+  cat <<EOF > ~/.pub-cache/credentials.json
+$INPUT_CREDENTIAL
+EOF
+  echo "OK"
+}
+
+run_test_if_needed() {
+  if "${INPUT_SKIP_TEST}"; then
+    echo 'Skip test'
+  else
+    echo "Run test"
+    flutter pub get
+    flutter test
+  fi
+}
+
+publish_package() {
+  echo "Publish to Pub"
+  flutter pub pub publish --dry-run
+  flutter pub pub publish -f
+}
+
+check_credentials
+copy_credential
+run_test_if_needed
+publish_package