53 lines
1.4 KiB
YAML
53 lines
1.4 KiB
YAML
name: Enforce Image Standards
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on:
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pull_request:
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paths:
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- '**.jpg'
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- '**.jpeg'
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- '**.png'
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workflow_dispatch:
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jobs:
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optimize:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Repository
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uses: actions/checkout@v4
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- name: Install Image Tools
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run: |
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sudo apt-get update
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sudo apt-get install -y imagemagick jpegoptim pngquant
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# Resize images larger than 1920px (keeps aspect ratio)
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- name: Resize Oversized Images
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run: |
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find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) \
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-exec mogrify -resize 1920x1920\> {} \;
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# Optimize JPEG safely
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- name: Optimize JPEG
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run: |
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find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) \
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-exec jpegoptim --strip-all --max=85 {} \;
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# Optimize PNG safely
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- name: Optimize PNG
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run: |
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find . -type f -iname "*.png" \
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-exec pngquant --force --ext .png --quality=75-90 {} \;
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# Commit only if changes exist
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- name: Commit Optimized Images
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run: |
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git config --global user.name "gitea-actions"
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git config --global user.email "actions@local"
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if [ -n "$(git status --porcelain)" ]; then
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git add .
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git commit -m "Auto resize and optimize images"
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git push origin HEAD:${{ github.head_ref }}
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fi
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