From 31494bdb6084198f6b3623208ffb062ff2a33c23 Mon Sep 17 00:00:00 2001
From: Jon Harrell <4829245+jharrell@users.noreply.github.com>
Date: Thu, 4 Apr 2024 12:35:41 -0500
Subject: [PATCH] adds back image optimization script. Resolves DA-48

---
 .github/workflows/image-optimise.yml | 59 ++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 .github/workflows/image-optimise.yml

diff --git a/.github/workflows/image-optimise.yml b/.github/workflows/image-optimise.yml
new file mode 100644
index 0000000000..b8fb3b3b55
--- /dev/null
+++ b/.github/workflows/image-optimise.yml
@@ -0,0 +1,59 @@
+# From https://github.com/marketplace/actions/image-actions
+# image-actions will run in the following scenarios:
+# - on pull requests containing images (not including forks)
+# - on pushing of images to main (for forks)
+# - on demand (https://github.blog/changelog/2020-07-06-github-actions-manual-triggers-with-workflow_dispatch/)
+# - at 11pm every Sunday just in case anything gets missed with any of the above
+# For pull requests, the images are added to the PR
+# For the rest a new PR is opened if any images are compressed.
+name: Compress images
+on:
+  pull_request:
+    paths:
+      - '**.jpg'
+      - '**.jpeg'
+      - '**.png'
+      - '**.webp'
+  push:
+    branches:
+      - main
+    paths:
+      - '**.jpg'
+      - '**.jpeg'
+      - '**.png'
+      - '**.webp'
+  workflow_dispatch:
+  schedule:
+    - cron: '00 23 * * 0'
+jobs:
+  build:
+    name: calibreapp/image-actions
+    runs-on: ubuntu-latest
+    # Only run on main repo on and PRs that match the main repo
+    if: |
+      github.repository == 'prisma/docs' &&
+      (github.event_name != 'pull_request' ||
+       github.event.pull_request.head.repo.full_name == github.repository)
+    steps:
+      - name: Checkout Branch
+        uses: actions/checkout@v4
+
+      - name: Compress Images
+        id: calibre
+        uses: calibreapp/image-actions@main
+        with:
+          githubToken: ${{ secrets.GITHUB_TOKEN }}
+          # For non-pull requests, run in compressOnly mode and we'll PR after
+          compressOnly: ${{ github.event_name != 'pull_request' }}
+
+      - name: Create Pull Request
+        # If it's not a pull request then commit any changes as a new PR
+        if: |
+          github.event_name != 'pull_request' &&
+          steps.calibre.outputs.markdown != ''
+        uses: peter-evans/create-pull-request@v6.0.2
+        with:
+          title: Auto Compress Images
+          branch-suffix: timestamp
+          commit-message: Compress Images
+          body: ${{ steps.calibre.outputs.markdown }}