68 lines
1.7 KiB
YAML
68 lines
1.7 KiB
YAML
name: Bump version.txt
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on:
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push:
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branches: [ "main" ]
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# Avoid infinite loop when this workflow commits version.txt.
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paths-ignore:
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- "version.txt"
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concurrency:
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group: bump-version-${{ github.ref }}
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cancel-in-progress: true
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permissions:
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contents: write
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jobs:
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bump:
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if: github.actor != 'github-actions[bot]'
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Bump patch version in version.txt
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shell: bash
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run: |
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set -euo pipefail
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file="version.txt"
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if [[ ! -f "$file" ]]; then
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echo "0.0.1" > "$file"
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else
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v="$(tr -d '[:space:]' < "$file")"
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if [[ "$v" =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
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major="${BASH_REMATCH[1]}"
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minor="${BASH_REMATCH[2]}"
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patch="${BASH_REMATCH[3]}"
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patch="$((patch + 1))"
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echo "${major}.${minor}.${patch}" > "$file"
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else
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echo "version.txt has invalid format: '$v' (expected x.y.z)" >&2
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exit 1
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fi
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fi
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echo "New version: $(cat "$file")"
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- name: Commit and push
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shell: bash
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run: |
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set -euo pipefail
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git config user.name "github-actions[bot]"
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git config user.email "github-actions[bot]@users.noreply.github.com"
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# If version didn't change for any reason, do nothing.
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git add version.txt
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if git diff --cached --quiet; then
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echo "No changes to commit."
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exit 0
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fi
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git commit -m "chore: bump version [skip ci]"
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git push
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