mirror of
https://github.com/hcengineering/platform.git
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Denis Bykhov
da88233dda
git-subtree-dir: foundations/net git-subtree-mainline:2b0d510202git-subtree-split:7722c95341
118 lines
3.8 KiB
Markdown
118 lines
3.8 KiB
Markdown
# bump-changes-from-tag.sh
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A shell script to automatically bump the version of Node.js packages that have changed since a specified git revision in a Rush.js monorepo, and update their dependencies accordingly.
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## Features
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- ✅ Detects packages that have changed since a given git revision
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- ✅ Supports major, minor, and patch version bumps (patch is default)
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- ✅ Updates workspace dependencies across all packages
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- ✅ Handles both publishable and private packages
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- ✅ Supports JSON with comments in rush.json
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- ✅ Cross-shell compatible (bash 4+, zsh)
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- ✅ Colored output for better visibility
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## Usage
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```bash
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./common/scripts/bump-changes-from-tag.sh <git-revision> [major|minor|patch]
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```
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### Examples
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```bash
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# Patch bump (default) for packages changed in the last 5 commits
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./common/scripts/bump-changes-from-tag.sh HEAD~5
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# Minor bump for packages changed since a specific tag
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./common/scripts/bump-changes-from-tag.sh v0.7.0 minor
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# Major bump for packages changed since a specific commit
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./common/scripts/bump-changes-from-tag.sh abc1234 major
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# Patch bump (explicit)
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./common/scripts/bump-changes-from-tag.sh HEAD~3 patch
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```
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## Version Bump Types
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| Type | Example | Description |
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| ------- | ----------------- | ---------------------------------- |
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| `patch` | `1.2.3` → `1.2.4` | Bug fixes, small changes (default) |
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| `minor` | `1.2.3` → `1.3.0` | New features, backward compatible |
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| `major` | `1.2.3` → `2.0.0` | Breaking changes |
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## How it works
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1. **Detects changes**: Uses `git diff --name-only` to find files changed since the specified revision
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2. **Identifies packages**: Parses `rush.json` to get all packages and their folders
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3. **Matches changes**: Determines which packages have changed files
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4. **Bumps versions**: Increments the version based on the specified bump type (patch/minor/major)
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5. **Updates dependencies**: Updates workspace dependencies in all packages to use the new versions
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## Prerequisites
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- Git repository with Rush.js monorepo setup
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- Node.js (for JSON parsing and manipulation)
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- Bash 4+ or zsh (for associative arrays)
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## Output Example
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```text
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[INFO] Repository root: /path/to/repo
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[INFO] Checking changes since: HEAD~3
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[INFO] Bump type: minor
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[INFO] Getting changed files since HEAD~3...
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[INFO] Changed files:
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packages/core/src/index.ts
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packages/client/src/client.ts
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[SUCCESS] Package @company/core changed: 0.7.0 -> 0.8.0 (minor)
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[SUCCESS] Package @company/client changed: 0.7.0 -> 0.8.0 (minor)
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[INFO] Found 2 package(s) to update
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[INFO] Updating package versions...
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[SUCCESS] Updated @company/core to version 0.8.0
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[SUCCESS] Updated @company/client to version 0.8.0
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[INFO] Updating dependencies across all packages...
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[SUCCESS] Version bump complete!
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[INFO] Summary of changes:
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✓ @company/core -> 0.8.0 (will be published)
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✓ @company/client -> 0.8.0 (will be published)
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[INFO] Next steps:
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1. Review the changes: git diff
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2. Run tests: rush test
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3. Build all packages: rush build
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4. Commit changes: git add . && git commit -m 'Bump versions'
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5. For publishable packages, run: rush publish
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```
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## Safety Features
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- ✅ Validates git repository and rush.json existence
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- ✅ Handles version format validation
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- ✅ Uses temporary files for safe processing
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- ✅ Provides clear error messages
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- ✅ Shows summary before completion
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## Supported Version Formats
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- Standard semver: `1.2.3`
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- Pre-release versions: `1.2.3-alpha.1`
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### Bump Behavior
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- **Patch**: `1.2.3` → `1.2.4` (increments patch)
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- **Minor**: `1.2.3` → `1.3.0` (increments minor, resets patch)
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- **Major**: `1.2.3` → `2.0.0` (increments major, resets minor and patch)
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## Dependencies Updated
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The script updates package references in:
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- `dependencies`
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- `devDependencies`
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- `peerDependencies`
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Both regular dependencies (`^1.0.0`) and workspace dependencies (`workspace:^1.0.0`) are supported.
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