Update deploy action and workflows (#35)

Author: KevinMind

.github/actions/deploy/action.yml

@@ -1,25 +1,41 @@
 name: 'Deploy to fly'
 description: 'Deploys a published image to fly'
 inputs:
+  environment:
+    required: true
+    description: "Which environment to deploy to"
   image:
     required: true
     description: "Which image to deploy"
-  config:
-    required: true
-    description: "Path to a fly.toml file"
   token:
     required: true
     description: "Access token for flyctl"
 
 runs:
   using: 'composite'
   steps:
+    - id: config_path
+      shell: bash
+      run: |
+        config_path=${{ github.workspace }}/fly-${{ inputs.environment}}.toml
+
+        if [ ! -f "$config_path" ]; then
+          echo "Could not find config file at $config_path"
+          exit 1
+        fi
+
+        echo "path=$config_path" >> $GITHUB_OUTPUT
+    - name: Notify (attempt)
+      uses: ./.github/actions/slack
+      with:
+        message: "deploying ${{ inputs.image }} to ${{ inputs.environment }} :rocket:"
+        webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
     - name: Deploy flyctl
       shell: bash
       run: |
         docker run \
           --rm \
-          -v ${{ inputs.config }}:/workspace/fly.toml \
+          -v ${{ steps.config_path.outputs.path}}:/workspace/fly.toml \
           --workdir /workspace \
           ghcr.io/superfly/flyctl:latest \
           deploy \
@@ -28,3 +44,16 @@ runs:
             -i ${{ inputs.image }} \
             --yes \
             --verbose
+    - name: Notify (scuccessful deployment)
+      if: success()
+      uses: ./.github/actions/slack
+      with:
+        message: ":tada: Successfully deployed ${{ inputs.image }} to ${{ inputs.environment }} :white_check_mark:!"
+        webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
+    - name: Notify (failed deployment)
+      if: failure()
+      uses: ./.github/actions/slack
+      with:
+        message: ":fail: Failed to deploy to ${{ inputs.environment }} :red_flag:!"
+        webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
+

.github/workflows/deploy.development.yml

@@ -0,0 +1,33 @@
+name: Deploy (development)
+
+on:
+  workflow_dispatch:
+
+env:
+  environment: development
+  url: https://test-github-features-development.fly.dev
+
+jobs:
+  deploy_development:
+    runs-on: ubuntu-latest
+    environment:
+      name: ${{ github.env.environment }}
+      url: ${{ github.env.url }}
+    concurrency:
+      group: ${{ github.env.environment }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v2
+      - id: build
+        uses: ./.github/actions/build
+        with:
+          push: true
+          username: ${{ github.actor}}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Deploy
+        uses: ./.github/actions/deploy
+        with:
+          environment: ${{ github.env.environment }}
+          token: ${{ secrets.FLY_TOKEN }}
+          image: ${{ steps.build.outputs.tags }}

.github/workflows/deploy.production.yml

@@ -0,0 +1,35 @@
+name: Deploy (production)
+
+on:
+  push:
+    branches:
+      - main
+
+env:
+  environment: production
+  url: https://test-github-features.fly.dev
+
+jobs:
+  deploy_production:
+    runs-on: ubuntu-latest
+    environment:
+      name: ${{ github.env.environment }}
+      url: ${{ github.env.url }}
+    concurrency:
+      group: ${{ github.env.environment }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v2
+      - id: build
+        uses: ./.github/actions/build
+        with:
+          push: true
+          username: ${{ github.actor}}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Deploy
+        uses: ./.github/actions/deploy
+        with:
+          environment: ${{ github.env.environment }}
+          token: ${{ secrets.FLY_TOKEN }}
+          image: ${{ steps.build.outputs.tags }}

.github/workflows/deploy.staging.yml

@@ -0,0 +1,36 @@
+name: Deploy (staging)
+
+on:
+  merge_group:
+  pull_request:
+
+
+env:
+  environment: staging
+  url: https://test-github-features-staging.fly.dev
+
+jobs:
+  deploy_staging:
+    if: ${{ github.event_name == 'merge_group' }}
+    runs-on: ubuntu-latest
+    environment:
+      name: ${{ github.env.environment }}
+      url: ${{ github.env.url }}
+    concurrency:
+      group: ${{ github.env.environment }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v2
+      - id: build
+        uses: ./.github/actions/build
+        with:
+          push: true
+          username: ${{ github.actor}}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Deploy
+        uses: ./.github/actions/deploy
+        with:
+          environment: ${{ github.env.environment }}
+          token: ${{ secrets.FLY_TOKEN }}
+          image: ${{ steps.build.outputs.tags }}