From 77eb7eb198e1383478da175398ace52efd5464d0 Mon Sep 17 00:00:00 2001 From: Lovepreet Singh Date: Thu, 23 Feb 2023 11:59:31 +0530 Subject: [PATCH 1/2] Update Cross-OS Caching tips --- tips-and-workarounds.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tips-and-workarounds.md b/tips-and-workarounds.md index 7c1bb4a..cb57809 100644 --- a/tips-and-workarounds.md +++ b/tips-and-workarounds.md @@ -21,10 +21,10 @@ Reusing cache across feature branches is not allowed today to provide cache [iso ## Cross OS cache From `v3.2.3` cache is cross-os compatible when `enableCrossOsArchive` input is passed as true. This means that a cache created on `ubuntu-latest` or `mac-latest` can be used by `windows-latest` and vice versa, provided the workflow which runs on `windows-latest` have input `enableCrossOsArchive` as true. This is useful to cache dependencies which are independent of the runner platform. This will help reduce the consumption of the cache quota and help build for multiple platforms from the same cache. Things to keep in mind while using this feature: -- Only cache those files which are compatible across OSs. -- Caching symlinks might cause issues while restoration as they work differently on different OSs. -- Only cache files from within your github workspace directory. -- Avoid using directory pointers such as `${{ github.workspace }}` or `~` (home) which eventually evaluate to an absolute path and will not match across OSs. +- Only cache files that are compatible across OSs. +- Caching symlinks might cause issues while restoring them as they behave differently on different OSs. +- Be mindful when caching files from outside your github workspace directory as the directory is located at different places across OS. +- Avoid using directory pointers such as `${{ github.workspace }}` or `~` (home) which eventually evaluate to an absolute path that does not match across OSs. ## Force deletion of caches overriding default cache eviction policy Caches have [branch scope restriction](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache) in place. This means that if caches for a specific branch are using a lot of storage quota, it may result into more frequently used caches from `default` branch getting thrashed. For example, if there are many pull requests happening on a repo and are creating caches, these cannot be used in default branch scope but will still occupy a lot of space till they get cleaned up by [eviction policy](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#usage-limits-and-eviction-policy). But sometime we want to clean them up on a faster cadence so as to ensure default branch is not thrashing. In order to achieve this, [gh-actions-cache cli](https://github.com/actions/gh-actions-cache/) can be used to delete caches for specific branches. From 789348181295a042e491d6810ced9549adabaf10 Mon Sep 17 00:00:00 2001 From: Bishal Prasad Date: Sat, 11 Mar 2023 21:32:05 +0530 Subject: [PATCH 2/2] Change two new actions mention as quoted text --- README.md | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index 9852657..8ab46a5 100644 --- a/README.md +++ b/README.md @@ -2,11 +2,9 @@ This action allows caching dependencies and build outputs to improve workflow execution time. -Two other actions are available in addition to the primary `cache` action: - -* [Restore action](./restore/README.md) - -* [Save action](./save/README.md) +>Two other actions are available in addition to the primary `cache` action: +>* [Restore action](./restore/README.md) +>* [Save action](./save/README.md) [![Tests](https://github.com/actions/cache/actions/workflows/workflow.yml/badge.svg)](https://github.com/actions/cache/actions/workflows/workflow.yml)