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Update readme and examples to use v2

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Aiqiao Yan 2020-05-26 12:45:38 -04:00
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67
README.md
View file

@ -8,6 +8,58 @@ This action allows caching dependencies and build outputs to improve workflow ex
See ["Caching dependencies to speed up workflows"](https://help.github.com/github/automating-your-workflow-with-github-actions/caching-dependencies-to-speed-up-workflows). See ["Caching dependencies to speed up workflows"](https://help.github.com/github/automating-your-workflow-with-github-actions/caching-dependencies-to-speed-up-workflows).
## What's New in V2
* Added support for caching multiple paths,
```yaml
- name: Cache multiple relative paths
uses: actions/cache@v2
with:
path: |
node_modules
dist
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```
```yaml
- name: Cache multiple absolute paths
uses: actions/cache@v2
with:
path: |
~/cache
/path/to/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```
[glob patterns](https://github.com/actions/toolkit/tree/master/packages/glob),
```yaml
- name: Cache using glob patterns
uses: actions/cache@v2
with:
path: |
**/*.ts
**/node_modules
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
```
and single file caches.
```yaml
- name: Cache single file
uses: actions/cache@v2
with:
path: cache.tar
key: ${{ runner.os }}
```
* Increased perfomance and improved cache sizes using `zstd` compression
> Note this feature is off for Windows runner that are using `bsdtar` (e.g., windows-latest hosted runner) due to a bug in ziping large random files with `bsdtar`
* Allowed caching for all events with a ref
> See [events that trigger workflow](https://help.github.com/en/actions/reference/events-that-trigger-workflows) for info on which events do not have a `GITHUB_REF`
* Released the [`@actions/cache`](https://github.com/actions/toolkit/tree/master/packages/cache) npm package to allow other actions to utilize caching
* Added a best-effort cleanup step to delete the archive after extraction to reduce storage space
## Usage ## Usage
### Pre-requisites ### Pre-requisites
@ -15,7 +67,8 @@ Create a workflow `.yml` file in your repositories `.github/workflows` directory
### Inputs ### Inputs
* `path` - A directory to store and save the cache * `path` - Directories to store and save the cache. Supports pattern matching, multipath and single file cache
> See [`@actions/glob`](https://github.com/actions/toolkit/tree/master/packages/glob) for supported patterns.
* `key` - An explicit key for restoring and saving the cache * `key` - An explicit key for restoring and saving the cache
* `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key * `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key
@ -46,7 +99,7 @@ jobs:
- name: Cache Primes - name: Cache Primes
id: cache-primes id: cache-primes
uses: actions/cache@v1 uses: actions/cache@v2
with: with:
path: prime-numbers path: prime-numbers
key: ${{ runner.os }}-primes key: ${{ runner.os }}-primes
@ -93,9 +146,11 @@ A cache key can include any of the contexts, functions, literals, and operators
For example, using the [`hashFiles`](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#hashfiles) function allows you to create a new cache when dependencies change. For example, using the [`hashFiles`](https://help.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#hashfiles) function allows you to create a new cache when dependencies change.
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: path/to/dependencies path: |
path/to/dependencies
some/other/dependencies
key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }} key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
``` ```
@ -109,7 +164,7 @@ Additionally, you can use arbitrary command output in a cache key, such as a dat
echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")" echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
shell: bash shell: bash
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: path/to/dependencies path: path/to/dependencies
key: ${{ runner.os }}-${{ steps.get-date.outputs.date }}-${{ hashFiles('**/lockfiles') }} key: ${{ runner.os }}-${{ steps.get-date.outputs.date }}-${{ hashFiles('**/lockfiles') }}
@ -130,7 +185,7 @@ Example:
steps: steps:
- uses: actions/checkout@v2 - uses: actions/checkout@v2
- uses: actions/cache@v1 - uses: actions/cache@v2
id: cache id: cache
with: with:
path: path/to/dependencies path: path/to/dependencies

124
examples.md
View file

@ -35,7 +35,7 @@
Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies): Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.nuget/packages path: ~/.nuget/packages
key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }} key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@ -50,7 +50,7 @@ If you do not want to include them, consider to move the cache folder like below
env: env:
NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
steps: steps:
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ${{ github.workspace }}/.nuget/packages path: ${{ github.workspace }}/.nuget/packages
key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }} key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
@ -58,12 +58,24 @@ steps:
${{ runner.os }}-nuget- ${{ runner.os }}-nuget-
``` ```
With `actions/cache@v2` you can now exclude unwanted packages with [exclude pattern](https://github.com/actions/toolkit/tree/master/packages/glob#exclude-patterns)
```yaml
- uses: actions/cache@v2
with:
path: |
~/.nuget/packages
!~/.nuget/packages/unwanted
key: ${{ runner.os }}-nuget-${{ hashFiles('**/packages.lock.json') }}
restore-keys: |
${{ runner.os }}-nuget-
```
## D - DUB ## D - DUB
### POSIX ### POSIX
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.dub path: ~/.dub
key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }} key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }}
@ -74,7 +86,7 @@ steps:
### Windows ### Windows
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~\AppData\Local\dub path: ~\AppData\Local\dub
key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }} key: ${{ runner.os }}-dub-${{ hashFiles('**/dub.json') }}
@ -84,7 +96,7 @@ steps:
## Elixir - Mix ## Elixir - Mix
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: deps path: deps
key: ${{ runner.os }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }} key: ${{ runner.os }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
@ -95,7 +107,7 @@ steps:
## Go - Modules ## Go - Modules
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/go/pkg/mod path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }} key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@ -108,27 +120,20 @@ steps:
We cache the elements of the Cabal store separately, as the entirety of `~/.cabal` can grow very large for projects with many dependencies. We cache the elements of the Cabal store separately, as the entirety of `~/.cabal` can grow very large for projects with many dependencies.
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
name: Cache ~/.cabal/packages name: Cache ~/.cabal/packages, ~/.cabal/store and dist-newstyle
with: with:
path: ~/.cabal/packages path: |
key: ${{ runner.os }}-${{ matrix.ghc }}-cabal-packages ~/.cabal/packages
- uses: actions/cache@v1 ~/.cabal/store
name: Cache ~/.cabal/store dist-newstyle
with: key: ${{ runner.os }}-${{ matrix.ghc }}
path: ~/.cabal/store
key: ${{ runner.os }}-${{ matrix.ghc }}-cabal-store
- uses: actions/cache@v1
name: Cache dist-newstyle
with:
path: dist-newstyle
key: ${{ runner.os }}-${{ matrix.ghc }}-dist-newstyle
``` ```
## Java - Gradle ## Java - Gradle
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.gradle/caches path: ~/.gradle/caches
key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }} key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
@ -139,7 +144,7 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
## Java - Maven ## Java - Maven
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.m2/repository path: ~/.m2/repository
key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }} key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
@ -156,7 +161,7 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
### macOS and Ubuntu ### macOS and Ubuntu
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.npm path: ~/.npm
key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }} key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@ -171,7 +176,7 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
id: npm-cache id: npm-cache
run: | run: |
echo "::set-output name=dir::$(npm config get cache)" echo "::set-output name=dir::$(npm config get cache)"
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ${{ steps.npm-cache.outputs.dir }} path: ${{ steps.npm-cache.outputs.dir }}
key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }} key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@ -186,7 +191,7 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
id: npm-cache id: npm-cache
run: | run: |
echo "::set-output name=dir::$(npm config get cache)" echo "::set-output name=dir::$(npm config get cache)"
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ${{ steps.npm-cache.outputs.dir }} path: ${{ steps.npm-cache.outputs.dir }}
key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }} key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@ -196,10 +201,9 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
## Node - Lerna ## Node - Lerna
>Note this example uses the new multi-paths feature and is only available at `master`
```yaml ```yaml
- name: restore lerna - name: restore lerna
uses: actions/cache@master uses: actions/cache@v2
with: with:
path: | path: |
node_modules node_modules
@ -215,7 +219,7 @@ The yarn cache directory will depend on your operating system and version of `ya
id: yarn-cache-dir-path id: yarn-cache-dir-path
run: echo "::set-output name=dir::$(yarn cache dir)" run: echo "::set-output name=dir::$(yarn cache dir)"
- uses: actions/cache@v1 - uses: actions/cache@v2
id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`) id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
with: with:
path: ${{ steps.yarn-cache-dir-path.outputs.dir }} path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
@ -229,7 +233,7 @@ Esy allows you to export built dependencies and import pre-built dependencies.
```yaml ```yaml
- name: Restore Cache - name: Restore Cache
id: restore-cache id: restore-cache
uses: actions/cache@v1 uses: actions/cache@v2
with: with:
path: _export path: _export
key: ${{ runner.os }}-esy-${{ hashFiles('esy.lock/index.json') }} key: ${{ runner.os }}-esy-${{ hashFiles('esy.lock/index.json') }}
@ -259,7 +263,7 @@ Esy allows you to export built dependencies and import pre-built dependencies.
id: composer-cache id: composer-cache
run: | run: |
echo "::set-output name=dir::$(composer config cache-files-dir)" echo "::set-output name=dir::$(composer config cache-files-dir)"
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ${{ steps.composer-cache.outputs.dir }} path: ${{ steps.composer-cache.outputs.dir }}
key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }} key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@ -278,7 +282,7 @@ Locations:
### Simple example ### Simple example
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.cache/pip path: ~/.cache/pip
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }} key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@ -291,7 +295,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
### Multiple OS's in a workflow ### Multiple OS's in a workflow
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'Linux') if: startsWith(runner.os, 'Linux')
with: with:
path: ~/.cache/pip path: ~/.cache/pip
@ -299,7 +303,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
restore-keys: | restore-keys: |
${{ runner.os }}-pip- ${{ runner.os }}-pip-
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'macOS') if: startsWith(runner.os, 'macOS')
with: with:
path: ~/Library/Caches/pip path: ~/Library/Caches/pip
@ -307,7 +311,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
restore-keys: | restore-keys: |
${{ runner.os }}-pip- ${{ runner.os }}-pip-
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'Windows') if: startsWith(runner.os, 'Windows')
with: with:
path: ~\AppData\Local\pip\Cache path: ~\AppData\Local\pip\Cache
@ -326,7 +330,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
echo "::set-output name=dir::$(pip cache dir)" echo "::set-output name=dir::$(pip cache dir)"
- name: pip cache - name: pip cache
uses: actions/cache@v1 uses: actions/cache@v2
with: with:
path: ${{ steps.pip-cache.outputs.dir }} path: ${{ steps.pip-cache.outputs.dir }}
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }} key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@ -343,7 +347,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
run: | run: |
python -c "from pip._internal.locations import USER_CACHE_DIR; print('::set-output name=dir::' + USER_CACHE_DIR)" python -c "from pip._internal.locations import USER_CACHE_DIR; print('::set-output name=dir::' + USER_CACHE_DIR)"
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ${{ steps.pip-cache.outputs.dir }} path: ${{ steps.pip-cache.outputs.dir }}
key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }} key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@ -362,7 +366,7 @@ Locations:
### Simple example ### Simple example
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: ~/.local/share/renv path: ~/.local/share/renv
key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }} key: ${{ runner.os }}-renv-${{ hashFiles('**/renv.lock') }}
@ -375,7 +379,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
### Multiple OS's in a workflow ### Multiple OS's in a workflow
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'Linux') if: startsWith(runner.os, 'Linux')
with: with:
path: ~/.local/share/renv path: ~/.local/share/renv
@ -383,7 +387,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
restore-keys: | restore-keys: |
${{ runner.os }}-renv- ${{ runner.os }}-renv-
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'macOS') if: startsWith(runner.os, 'macOS')
with: with:
path: ~/Library/Application Support/renv path: ~/Library/Application Support/renv
@ -391,7 +395,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
restore-keys: | restore-keys: |
${{ runner.os }}-renv- ${{ runner.os }}-renv-
- uses: actions/cache@v1 - uses: actions/cache@v2
if: startsWith(runner.os, 'Windows') if: startsWith(runner.os, 'Windows')
with: with:
path: ~\AppData\Local\renv path: ~\AppData\Local\renv
@ -403,7 +407,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
## Ruby - Bundler ## Ruby - Bundler
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: vendor/bundle path: vendor/bundle
key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }} key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
@ -422,42 +426,32 @@ When dependencies are installed later in the workflow, we must specify the same
## Rust - Cargo ## Rust - Cargo
```yaml ```yaml
- name: Cache cargo registry - name: Cache cargo
uses: actions/cache@v1 uses: actions/cache@v2
with: with:
path: ~/.cargo/registry path: |
key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }} ~/.cargo/registry
- name: Cache cargo index ~/.cargo/git
uses: actions/cache@v1 target
with: key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
path: ~/.cargo/git
key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
- name: Cache cargo build
uses: actions/cache@v1
with:
path: target
key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
``` ```
## Scala - SBT ## Scala - SBT
```yaml ```yaml
- name: Cache SBT ivy cache
uses: actions/cache@v1
with:
path: ~/.ivy2/cache
key: ${{ runner.os }}-sbt-ivy-cache-${{ hashFiles('**/build.sbt') }}
- name: Cache SBT - name: Cache SBT
uses: actions/cache@v1 uses: actions/cache@v2
with: with:
path: ~/.sbt path: |
~/.ivy2/cache
~/.sbt
key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }} key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}
``` ```
## Swift, Objective-C - Carthage ## Swift, Objective-C - Carthage
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: Carthage path: Carthage
key: ${{ runner.os }}-carthage-${{ hashFiles('**/Cartfile.resolved') }} key: ${{ runner.os }}-carthage-${{ hashFiles('**/Cartfile.resolved') }}
@ -468,7 +462,7 @@ When dependencies are installed later in the workflow, we must specify the same
## Swift, Objective-C - CocoaPods ## Swift, Objective-C - CocoaPods
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: Pods path: Pods
key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }} key: ${{ runner.os }}-pods-${{ hashFiles('**/Podfile.lock') }}
@ -479,7 +473,7 @@ When dependencies are installed later in the workflow, we must specify the same
## Swift - Swift Package Manager ## Swift - Swift Package Manager
```yaml ```yaml
- uses: actions/cache@v1 - uses: actions/cache@v2
with: with:
path: .build path: .build
key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }} key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}