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Compress images

Compress images #118

# 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 11 PM every Sunday in anything gets missed with any of the above scenarios
# For Pull Requests, the images are added to the PR.
# For other scenarios, a new PR will be 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 20 * * 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 == 'outline/outline' &&
(github.event_name != 'pull_request' ||
github.event.pull_request.head.repo.full_name == github.repository)
steps:
- name: Checkout Branch
uses: actions/checkout@v2
- 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@v3
with:
title: "chore: Auto Compress Images"
branch-suffix: timestamp
commit-message: "chore: Compressed inefficient images automatically"
body: ${{ steps.calibre.outputs.markdown }}