From d76a0645cc596a39edbdd55cbebb2ba736b27ba7 Mon Sep 17 00:00:00 2001
From: Eric Cabrel TIOGO <tericcabrel@yahoo.com>
Date: Sat, 22 Jun 2024 15:44:41 +0200
Subject: [PATCH] build: comment diff in the pull request

---
 .github/workflows/deploy-migration.yml | 177 ++++++++++++++++++++++++-
 1 file changed, 173 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/deploy-migration.yml b/.github/workflows/deploy-migration.yml
index 96548a08..8d2c3d21 100644
--- a/.github/workflows/deploy-migration.yml
+++ b/.github/workflows/deploy-migration.yml
@@ -13,7 +13,105 @@ on:
       - 'packages/domain/prisma/migrations/**'
 
 jobs:
+
+  migration-detail:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup pscale
+        uses: planetscale/setup-pscale-action@v1
+
+      - name: Set database branch name
+        run: echo "PSCALE_BRANCH_NAME=$(echo ${{ github.head_ref }} | tr -cd '[:alnum:]-'| tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+#      - name: Create deploy request on development branch
+#        env:
+#          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+#          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+#        run: |
+#          pscale deploy-request create ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} \
+#          --org ${{ secrets.PLANETSCALE_ORG_NAME }} \
+#          --into dev \
+#          --notes "Apply changes to the dev branch"
+
+
+      - name: Get deploy request number
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          DEPLOY_REQUEST_NUMBER=$(pscale deploy-request show ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} -f json | jq -r '.number')
+          echo "DEPLOY_REQUEST_NUMBER=$DEPLOY_REQUEST_NUMBER" >> $GITHUB_ENV
+
+      - name: Check deployment state
+        continue-on-error: false
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          for i in {1..10}; do
+            DEPLOYMENT_STATE=$(pscale deploy-request show ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.DEPLOY_REQUEST_NUMBER }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} --format json | jq -r '.deployment_state')
+            echo "Deployment State: $DEPLOYMENT_STATE"
+
+            if [ "$DEPLOYMENT_STATE" = "ready" ]; then
+              echo "Deployment state is ready. Continuing."
+              echo "DEPLOY_REQUEST_OPENED=true" >> $GITHUB_ENV
+              break
+            fi
+
+            echo "Deployment state is not ready. Waiting 2 seconds before checking again."
+            sleep 2
+          done
+
+
+      - name: Collect the migration diff
+        continue-on-error: false
+        if: ${{ env.DEPLOY_REQUEST_OPENED }}
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          deploy_data=$(pscale api organizations/${{ secrets.PLANETSCALE_ORG_NAME }}/databases/${{ secrets.PLANETSCALE_DATABASE_NAME }}/deploy-requests/${{ env.DEPLOY_REQUEST_NUMBER }}/deployment --org planetscale)
+          can_drop_data=$(echo "$deploy_data" | jq -r '.deploy_operations[] | select(.can_drop_data == true) | .can_drop_data')
+
+
+          echo "Deploy request opened: https://app.planetscale.com/${{ secrets.PLANETSCALE_ORG_NAME }}/${{ secrets.PLANETSCALE_DATABASE_NAME }}/deploy-requests/${{ env.DEPLOY_REQUEST_NUMBER }}" >> migration-message.txt
+          echo "" >> migration-message.txt
+
+
+          if [ "$can_drop_data" = "true" ]; then
+            echo ":rotating_light: You are dropping a column. Before running the migration make sure to do the following:" >> migration-message.txt
+            echo "" >> migration-message.txt
+
+
+            echo "1. [ ] Deploy app changes to ensure the column is no longer being used." >> migration-message.txt
+            echo "2. [ ] Once you've verified it's no used, run the deploy request." >> migration-message.txt
+            echo "" >> migration-message.txt
+          else
+            echo "When adding to the schema, the Deploy Request must be run **before** the code is deployed." >> migration-message.txt
+            echo "Please ensure your schema changes are compatible with the application code currently running in production." >> migration-message.txt
+            echo "" >> migration-message.txt
+
+
+            echo "1. [ ] Successfully run the Deploy Request" >> migration-message.txt
+            echo "2. [ ] Deploy this PR" >> migration-message.txt
+            echo "" >> migration-message.txt
+          fi
+
+
+          echo "\`\`\`diff" >> migration-message.txt
+          pscale deploy-request diff ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.DEPLOY_REQUEST_NUMBER }} -f json | jq -r '.[].raw' >> migration-message.txt
+          echo "\`\`\`" >> migration-message.txt
+
+      - name: Comment pull request with the migration diff
+        uses: thollander/actions-comment-pull-request@v2
+        if: ${{ env.DEPLOY_REQUEST_OPENED }}
+        with:
+          filePath: migration-message.txt
+
   apply-migration:
+    if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -24,12 +122,83 @@ jobs:
       - name: Set database branch name
         run: echo "PSCALE_BRANCH_NAME=$(echo ${{ github.head_ref }} | tr -cd '[:alnum:]-'| tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
 
-      - name: Apply migration
+      - name: Apply migration in Production
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          pscale deploy-request create ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} \
+          --into main \
+          --notes "Deploy migration to production branch"
+
+      - name: Get the deploy request number
         env:
           PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
           PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
         run: |
-          echo "$PSCALE_BRANCH_NAME"
-          echo "what is this"
-          echo "${{ env.PSCALE_BRANCH_NAME }}"
+          DEPLOY_REQUEST_NUMBER=$(pscale deploy-request show ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} -f json | jq -r '.number')
+          echo "DEPLOY_REQUEST_NUMBER=$DEPLOY_REQUEST_NUMBER" >> $GITHUB_ENV
 
+      - name: Check deployment state
+        id: check-state
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          for i in {1..10}; do
+            DEPLOYMENT_STATE=$(pscale deploy-request show ${{ secrets.PLANETSCALE_ORG_NAME }} ${{ env.DEPLOY_REQUEST_NUMBER }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} --format json | jq -r '.deployment_state')
+            echo "Deployment State: $DEPLOYMENT_STATE"
+
+            if [ "$DEPLOYMENT_STATE" = "ready" ]; then
+              echo "Deployment state is ready. Continuing."
+              echo "DEPLOY_REQUEST_OPENED=true" >> $GITHUB_ENV
+              break
+            fi
+
+            echo "Deployment state is not ready. Waiting 2 seconds before checking again."
+            sleep 2
+          done
+
+      - name: Deploy schema migrations
+        continue-on-error: false
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          pscale deploy-request deploy ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.DEPLOY_REQUEST_NUMBER }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} --wait
+
+      - name: Apply migration in Development
+        continue-on-error: false
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          pscale deploy-request create ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} \
+          --into dev \
+          --notes "Deploy migration to development branch"
+
+          DEV_DEPLOY_REQUEST_NUMBER=$(pscale deploy-request show ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} -f json | jq -r '.number')
+
+          for i in {1..10}; do
+            DEPLOYMENT_STATE=$(pscale deploy-request show ${{ secrets.PLANETSCALE_ORG_NAME }} $DEV_DEPLOY_REQUEST_NUMBER --org ${{ secrets.PLANETSCALE_ORG_NAME }} --format json | jq -r '.deployment_state')
+            echo "Deployment State: $DEPLOYMENT_STATE"
+
+            if [ "$DEPLOYMENT_STATE" = "ready" ]; then
+              echo "Deployment state is ready. Continuing."
+
+              break
+            fi
+
+            echo "Deployment state is not ready. Waiting 2 seconds before checking again."
+            sleep 2
+          done
+
+          pscale deploy-request deploy ${{ secrets.PLANETSCALE_DATABASE_NAME }} $DEV_DEPLOY_REQUEST_NUMBER --org ${{ secrets.PLANETSCALE_ORG_NAME }} --wait
+
+      - name: Delete the database branch
+        env:
+          PLANETSCALE_SERVICE_TOKEN_ID: ${{ secrets.PLANETSCALE_SERVICE_TOKEN_ID }}
+          PLANETSCALE_SERVICE_TOKEN: ${{ secrets.PLANETSCALE_SERVICE_TOKEN }}
+        run: |
+          pscale branch delete ${{ secrets.PLANETSCALE_DATABASE_NAME }} ${{ env.PSCALE_BRANCH_NAME }} --org ${{ secrets.PLANETSCALE_ORG_NAME }} --force
+          echo "The branch \"${{ env.PSCALE_BRANCH_NAME }}\" has been successfully."