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191 changes: 133 additions & 58 deletions .github/workflows/gitflow.yml
Original file line number Diff line number Diff line change
Expand Up @@ -11,12 +11,61 @@ on:
- main
- develop
workflow_call:
inputs:
MAIN_BRANCH:
description: 'Name of main branch'
type: string
default: 'main'
required: false
DEVELOP_BRANCH:
description: 'Name of develop branch'
type: string
default: 'develop'
required: false
FEATURE_BRANCHES:
description: 'Names of feature branch (seperator is " ")'
type: string
default: 'feature refactor fix change update document test chore'
required: false
RELEASE_BRANCHES:
description: 'Names of release branch (seperator is " ")'
type: string
default: 'release hotfix'
required: false
NORELEASE_BRANCHES:
description: 'Names of norelease branch (seperator is " ")'
type: string
default: 'norelease'
required: false
VERSION_EXPRESSION:
description: 'Regular expression of version on changelog'
type: string
default: '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*'
required: false
VERSION_HEADER:
description: 'Header of version on changelog'
type: string
default: '## '
required: false
CHANGELOG:
description: 'Name of changelog file'
type: string
default: 'changelog.md'
required: false
secrets:
TOKEN:
description: 'GitHub token (Default: GitHub Action token)'
required: false

env:
MAIN_BRANCH: ${{ inputs.MAIN_BRANCH || 'main' }}
DEVELOP_BRANCH: ${{ inputs.DEVELOP_BRANCH || 'develop' }}
FEATURE_BRANCHES: ${{ inputs.FEATURE_BRANCHES || 'feature refactor fix change update document test chore' }}
RELEASE_BRANCHES: ${{ inputs.RELEASE_BRANCHES || 'release hotfix' }}
NORELEASE_BRANCHES: ${{ inputs.NORELEASE_BRANCHES || 'norelease' }}
VERSION_EXPRESSION: ${{ inputs.VERSION_EXPRESSION || '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*' }}
VERSION_HEADER: ${{ inputs.VERSION_HEADER || '## ' }}
CHANGELOG: ${{ inputs.CHANGELOG || 'changelog.md' }}
GITHUB_TOKEN: ${{ secrets.TOKEN || github.token }}
SOURCE_BRANCH: ${{ github.event.pull_request.head.ref }}
SOURCE_COMMIT: ${{ github.event.pull_request.head.sha }}
Expand All @@ -30,40 +79,54 @@ jobs:
- name: Check branch
id: check-branch
run: |
if [[ ${{
(
startsWith(env.SOURCE_BRANCH, 'feature/')
|| startsWith(env.SOURCE_BRANCH, 'refactor/')
|| startsWith(env.SOURCE_BRANCH, 'fix/')
|| startsWith(env.SOURCE_BRANCH, 'change/')
|| startsWith(env.SOURCE_BRANCH, 'update/')
|| startsWith(env.SOURCE_BRANCH, 'document/')
|| startsWith(env.SOURCE_BRANCH, 'test/')
)
&& env.DESTINATION_BRANCH == 'develop'
}} == true ]]; then
if [[ $(
if [[ '${{ env.DESTINATION_BRANCH }}' != '${{ env.DEVELOP_BRANCH }}' ]]; then
echo 'false'
fi
for FEATURE_BRANCH in $(echo '${{ env.FEATURE_BRANCHES }}'); do
if [[ '${{ env.SOURCE_BRANCH }}' =~ ^"$FEATURE_BRANCH"/.*$ ]]; then
echo 'true'
fi
done
) == true ]]; then
echo 'type=feature' >> $GITHUB_OUTPUT
elif [[ ${{
(
startsWith(env.SOURCE_BRANCH, 'release/')
|| startsWith(env.SOURCE_BRANCH, 'hotfix/')
)
&& env.DESTINATION_BRANCH == 'main'
}} == true ]]; then
elif [[ $(
if [[ '${{ env.DESTINATION_BRANCH }}' != '${{ env.MAIN_BRANCH }}' ]]; then
echo 'false'
fi
for RELEASE_BRANCH in $(echo '${{ env.RELEASE_BRANCHES }}'); do
if [[ '${{ env.SOURCE_BRANCH }}' =~ ^"$RELEASE_BRANCH"/.*$ ]]; then
echo 'true'
fi
done
) == true ]]; then
echo 'type=release' >> $GITHUB_OUTPUT
elif [[ ${{
startsWith(env.SOURCE_BRANCH, 'unrelease/')
&& env.DESTINATION_BRANCH == 'main'
}} == true ]]; then
echo 'type=unrelease' >> $GITHUB_OUTPUT
elif [[ ${{
(
startsWith(env.SOURCE_BRANCH, 'release/')
|| startsWith(env.SOURCE_BRANCH, 'hotfix/')
|| startsWith(env.SOURCE_BRANCH, 'unrelease/')
)
&& env.DESTINATION_BRANCH == 'develop'
}} == true ]]; then
elif [[ $(
if [[ '${{ env.DESTINATION_BRANCH }}' != '${{ env.MAIN_BRANCH }}' ]]; then
echo 'false'
fi
for NORELEASE_BRANCH in $(echo '${{ env.NORELEASE_BRANCHES }}'); do
if [[ '${{ env.SOURCE_BRANCH }}' =~ ^"$NORELEASE_BRANCH"/.*$ ]]; then
echo 'true'
fi
done
) == true ]]; then
echo 'type=norelease' >> $GITHUB_OUTPUT
elif [[ $(
if [[ '${{ env.DESTINATION_BRANCH }}' != '${{ env.DEVELOP_BRANCH }}' ]]; then
echo 'false'
fi
for RELEASE_BRANCH in $(echo '${{ env.RELEASE_BRANCHES }}'); do
if [[ '${{ env.SOURCE_BRANCH }}' =~ ^"$RELEASE_BRANCH"/.*$ ]]; then
echo 'true'
fi
done
for NORELEASE_BRANCH in $(echo '${{ env.NORELEASE_BRANCHES }}'); do
if [[ '${{ env.SOURCE_BRANCH }}' =~ ^"$NORELEASE_BRANCH"/.*$ ]]; then
echo 'true'
fi
done
) == true ]]; then
echo 'type=update' >> $GITHUB_OUTPUT
else
exit 1
Expand All @@ -76,9 +139,9 @@ jobs:
script: |
const message = [
'Invalid pull request: ',
'only (release/ or hotfix/ => main) ',
'or (unrelease/ => main) ',
'or (feature/ or refactor/ or fix/ or change/ or update/ or document/ or test/ => develop) is allowed',
'only ({RELEASE_TYPE}/ => ${{ env.MAIN_BRANCH }}) ',
'or ({NORELEASE_TYPE}/ => ${{ env.MAIN_BRANCH }}) ',
'or ({FEATURE_TYPE}/ => ${{ env.DEVELOP_BRANCH }}) is allowed',
].join('')
github.rest.issues.createComment({
issue_number: context.issue.number,
Expand Down Expand Up @@ -111,8 +174,8 @@ jobs:
&& steps.check-branch.outcome == 'success'
&& steps.check-branch.outputs.type == 'feature'
run: |
cat changelog.md \
| grep '^## Unreleased$' \
cat ${{ env.CHANGELOG }} \
| grep '^${{ env.VERSION_HEADER }}Unreleased$' \
|| (echo 'failure=changelog-not-contains-unreleased' >> $GITHUB_OUTPUT; exit 1)
git diff --name-only ${{ env.DESTINATION_COMMIT }} \
| grep --perl-regexp 'changelog\.md' \
Expand All @@ -125,7 +188,11 @@ jobs:
script: |
const message = (() => {
if ('${{ steps.check-feature-branch.outputs.failure }}' === 'changelog-not-contains-unreleased') {
return `Invalid pull request: '## Unreleased' should be existed on changelog.md`
return [
`Invalid pull request: `,
`'${{ env.VERSION_HEADER }}Unreleased' `,
`should be existed on ${{ env.CHANGELOG }}.`,
].join('')
}
})()
github.rest.issues.createComment({
Expand All @@ -149,7 +216,7 @@ jobs:
script: |
const message = (() => {
if ('${{ steps.check-feature-branch.outputs.warning }}' === 'changelog-not-modified') {
return `I recommend that you should modify changelog.md.`
return `I recommend that you should modify ${{ env.CHANGELOG }}.`
}
})()
github.rest.issues.createComment({
Expand All @@ -169,21 +236,21 @@ jobs:
run: |
VERSION=$(
echo '${{ env.SOURCE_BRANCH }}' \
| grep '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*' --only-matching
| grep '${{ env.VERSION_EXPRESSION }}' --only-matching
) \
&& (echo "version=$VERSION" >> $GITHUB_OUTPUT) \
|| (echo 'failure=version-not-found' >> $GITHUB_OUTPUT; exit 1)
cat changelog.md \
| grep '^## Unreleased$' \
cat ${{ env.CHANGELOG }} \
| grep '^${{ env.VERSION_HEADER }}Unreleased$' \
&& (echo 'failure=changelog-contains-unreleased' >> $GITHUB_OUTPUT; exit 1) \
|| :
cat changelog.md \
| grep "^## $VERSION$" \
cat ${{ env.CHANGELOG }} \
| grep "^${{ env.VERSION_HEADER }}$VERSION$" \
|| (echo 'failure=changelog-not-contains-version' >> $GITHUB_OUTPUT; exit 1)
CHANGELOG=$(
cat changelog.md \
| perl -0pe "s/(.*\n)*## $VERSION\n//g" \
| perl -0pe 's/(\n?)## .*\n(.*\n)*/\1/g' \
cat ${{ env.CHANGELOG }} \
| perl -0pe "s/(.*\n)*${{ env.VERSION_HEADER }}$VERSION\n//g" \
| perl -0pe 's/(\n?)${{ env.VERSION_HEADER }}.*\n(.*\n)*/\1/g' \
| perl -0pe 's/^\n*//g' \
| perl -0pe 's/\n*$//g'
) \
Expand All @@ -197,17 +264,25 @@ jobs:
script: |
const message = (() => {
if ('${{ steps.check-release-branch.outputs.failure }}' === 'version-not-found') {
return `Invalid pull request: source branch should satisfy 'type/0.0.0' format`
return `Invalid pull request: source branch should satisfy '{RELEASE_TYPE}/0.0.0' format.`
}
else if ('${{ steps.check-release-branch.outputs.failure }}' === 'changelog-contains-unreleased') {
return `Invalid pull request: '## Unreleased' should not be existed on changelog.md`
return [
`Invalid pull request: `,
`'${{ env.VERSION_HEADER }}Unreleased' `,
`should not be existed on ${{ env.CHANGELOG }}.`,
].join('')
}
else if ('${{ steps.check-release-branch.outputs.failure }}' === 'changelog-not-contains-version') {
const version = '${{ steps.check-release-branch.outputs.version }}'
return `Invalid pull request: '## ${version}' should be existed on changelog.md`
return [
`Invalid pull request: `,
`'${{ env.VERSION_HEADER }}${version}' `,
`should not be existed on ${{ env.CHANGELOG }}.`,
].join('')
}
else if ('${{ steps.check-release-branch.outputs.failure }}' === 'changelog-is-empty') {
return `Invalid pull request: changelog is empty`
return `Invalid pull request: changelog is empty.`
}
})()
github.rest.issues.createComment({
Expand Down Expand Up @@ -243,12 +318,12 @@ jobs:
run: |
VERSION=$(
echo '${{ env.SOURCE_BRANCH }}' \
| grep '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*' --only-matching
| grep '${{ env.VERSION_EXPRESSION }}' --only-matching
)
CHANGELOG=$(
cat changelog.md \
| perl -0pe "s/(.*\n)*## $VERSION\n//g" \
| perl -0pe 's/(\n?)## .*\n(.*\n)*/\1/g' \
cat ${{ env.CHANGELOG }} \
| perl -0pe "s/(.*\n)*${{ env.VERSION_HEADER }}$VERSION\n//g" \
| perl -0pe 's/(\n?)${{ env.VERSION_HEADER }}.*\n(.*\n)*/\1/g' \
| perl -0pe 's/^\n*//g' \
| perl -0pe 's/\n*$//g'
)
Expand All @@ -275,12 +350,12 @@ jobs:
&& git push origin --delete ${{ env.SOURCE_BRANCH }} \
|| :

- name: Finish unrelease branch
id: finish-unrelease-branch
- name: Finish norelease branch
id: finish-norelease-branch
if: |
github.event.pull_request.merged == true
&& steps.check-branch.outcome == 'success'
&& steps.check-branch.outputs.type == 'unrelease'
&& steps.check-branch.outputs.type == 'norelease'
run: |
git checkout -b '${{ env.SOURCE_BRANCH }}' '${{ env.SOURCE_COMMIT }}' \
&& git push -u origin '${{ env.SOURCE_BRANCH }}' \
Expand Down
4 changes: 4 additions & 0 deletions changelog.md
Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
## Unreleased

- feature: add customizable feature.

## 2.0.0

- change: make gitflow as reusable workflow
Expand Down
37 changes: 22 additions & 15 deletions readme.md
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,17 @@ A implementation of workflows of GitHub Actions to support using gitflow on GitH
jobs:
gitflow:
uses: ab180/gitflow/.github/workflows/gitflow.yml@v2
# inputs:
# MAIN_BRANCH: ... # Default: 'main'
# DEVELOP_BRANCH: ... # Default: 'develop'
# FEATURE_BRANCHES: ... # Default: 'feature refactor fix change update document test chore'
# RELEASE_BRANCHES: ... # Default: 'release hotfix'
# NORELEASE_BRANCHES: ... # Default: 'norelease'
# VERSION_EXPRESSION: ... # Default: '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*'
# VERSION_HEADER: ... # Default: '## '
# CHANGELOG: ... # Default: 'changelog.md'
# secrets:
# TOKEN: ... # Default: Github Action token
```
4. Set `Workflow permissions` as checking `Read and write permissions` and `Allow GitHub Actions to create and approve pull requests`.
5. Do not check `Automatically delete head branches`.
Expand Down Expand Up @@ -83,14 +94,12 @@ changelog.md
```

1. Create branch from develop branch.
2. Make branch name as `${type}/name`.
2. Make branch name as `${FEATURE_TYPE}/name`.
3. Modify code.
4. Add `## Unreleased` to top of changelog.md when do not contains it.
5. Add description of feature to bottom of `## Unreleased` of changelog.md.
6. Commit and push.

> `type` is `feature` or `refactor` or `fix` or `change` or `update` or `document` or `test`.

### When finish feature

```mermaid
Expand All @@ -115,13 +124,11 @@ changelog.md
...
```

1. Create (`${type}/name` to `develop`) pull request.
1. Create (`${FEATURE_TYPE}/name` to `develop`) pull request.
2. GitHub Actions automatically check changelog.md has `## Unreleased`, if not close pull request.
3. GitHub Actions automatically check changelog.md has modification, if not add recommend comment to pull request.
4. Merge.
5. GitHub Actions automatically delete `${type}/name` branch.

> `type` is `feature` or `refactor` or `fix` or `change` or `update` or `document` or `test`.
5. GitHub Actions automatically delete `${FEATURE_TYPE}/name` branch.

### When start new release or hotfix

Expand All @@ -145,7 +152,7 @@ changelog.md
```

1. Create branch from develop branch.
2. Make branch name as `release/0.0.0` or `hotfix/0.0.0`.
2. Make branch name as `${RELEASE_TYPE}/0.0.0`.
3. Modify code to change version.
4. Modify `## Unreleased` to `## 0.0.0` of changelog.md.

Expand Down Expand Up @@ -194,7 +201,7 @@ changelog.md
8. GitHub Actions automatically merge `release/0.0.0` or `hotfix/0.0.0` branch to `develop` branch.
9. GitHub Actions automatically delete `release/0.0.0` or `hotfix/0.0.0` branch.

### When finish unrelease
### When finish norelease

```mermaid
%%{ init: { 'gitGraph': { 'showCommitLabel': false,'mainBranchName': 'main' } } }%%
Expand All @@ -203,16 +210,16 @@ changelog.md
commit tag: "1.0.0"
branch develop
commit
branch unrelease/1.1.0
branch norelease/1.1.0
commit
commit
checkout main
merge unrelease/1.1.0 tag: "1.1.0"
merge norelease/1.1.0 tag: "1.1.0"
checkout develop
merge unrelease/1.1.0
merge norelease/1.1.0
```

1. Create (`unrelease/0.0.0` to `main`) pull request.
1. Create (`{NORELEASE_TYPE}/0.0.0` to `main`) pull request.
2. Merge.
3. GitHub Actions automatically merge `unrelease/0.0.0` branch to `develop` branch.
4. GitHub Actions automatically delete `unrelease/0.0.0` branch.
3. GitHub Actions automatically merge `{NORELEASE_TYPE}/0.0.0` branch to `develop` branch.
4. GitHub Actions automatically delete `{NORELEASE_TYPE}/0.0.0` branch.