Initial Implementation (#1)

* Add semver tool

* Add action definition

* Additions

* Update README

* Add major-version to output

* Simplify usage example

* Add release workflow

Author: mgacy

.github/release.yml

@@ -0,0 +1,25 @@
+# https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes#configuration-options
+changelog:
+  exclude:
+    labels:
+      - ci
+      - ignore-for-release
+    authors:
+      - github-actions
+      - octocat
+  categories:
+    - title: Breaking Changes 🛠
+      labels:
+        - semver/major
+        - breaking-change
+    - title: New Features 🎉
+      labels:
+        - semver/minor
+        - enhancement
+    - title: Bug Fixes 🐛
+      labels:
+        - semver/patch
+        - bug
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/release.yml

@@ -0,0 +1,88 @@
+name: Release
+on:
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: Type of release
+        type: choice
+        required: true
+        options:
+          - patch
+          - minor
+          - major
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Git checkout
+        uses: actions/checkout@v4
+
+      - name: Get latest release version
+        id: get_current_version
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const { data: { tag_name } } = await github.rest.repos.getLatestRelease({
+              owner: context.repo.owner,
+              repo: context.repo.repo
+            })
+            return tag_name
+
+      - name: Bump version
+        id: bump
+        uses: Mobelux/bump-version-action@v1
+        with:
+          release-type: ${{ inputs.release_type }}
+          version: ${{ steps.get_current_version.outputs.result }}
+
+      - name: Push tag
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/v${{ steps.bump.outputs.version }}',
+              sha: context.sha
+            })
+
+      - name: Create new major version tag
+        if: inputs.release_type == 'major'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/v${{ steps.bump.outputs.major-version }}',
+              sha: context.sha
+            })
+
+      - name: Update major version tag
+        if: inputs.release_type != 'major'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.git.updateRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'tags/v${{ steps.bump.outputs.major-version }}',
+              sha: context.sha
+            })
+
+      - name: Create release
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.repos.createRelease({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              tag_name: 'v${{ steps.bump.outputs.version }}',
+              generate_release_notes: true,
+              draft: false,
+              prerelease: false
+            })

README.md

@@ -1,2 +1,41 @@
-# bump-version-action
-GitHub action to bump a semantic version
+# Bump Version
+
+A GitHub Action to bump a given version number.
+
+## Inputs
+
+```yaml
+inputs:
+  version:
+    description: The current semantic version number.
+    required: true
+  release-type:
+    description: Type of release. Must be one of `patch` | `minor` | `major`.
+    required: true
+```
+
+## Outputs
+
+```yaml
+outputs:
+  version:
+    description: The new version number.
+  major-version:
+    description: The major version number.
+```
+
+## Example Usage
+
+```yaml
+- uses: uses: Mobelux/bump-version-action@v1
+  id: bump
+  with:
+    version: `1.0.0'
+    release-type: 'minor'
+```
+
+See this repo's [release workflow](.github/workflows/release.yml) for a complete example.
+
+## Acknowledgments
+
+Uses [semver-tool](https://github.com/fsaintjacques/semver-tool)

action.yml

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+name: Bump Version
+author: Mobelux
+description: Bumps a given version number.
+
+inputs:
+  version:
+    description: The current semantic version number.
+    required: true
+  release-type:
+    description: Type of release. Must be one of `patch` | `minor` | `major`.
+    required: true
+
+outputs:
+  version:
+    description: The new version number.
+    value: ${{ steps.bump.outputs.new-version }}
+  major-version:
+    description: The major version number.
+    value: ${{ steps.major-version.outputs.major-version }}
+
+runs:
+  using: composite
+  steps:
+    - name: Bump Version
+      id: bump
+      shell: bash
+      run: |
+        echo "new-version=$( ${{ github.action_path }}/semver.sh bump ${{ inputs.release-type }} ${{ inputs.version }} )" >> $GITHUB_OUTPUT
+    - name: Get Major Version
+      id: major-version
+      shell: bash
+      run: |
+        echo "major-version=$( ${{ github.action_path }}/semver.sh get major ${{ steps.bump.outputs.new-version }} )" >> $GITHUB_OUTPUT
+
+branding:
+  icon: 'triangle'
+  color: 'orange'