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docs: Make the "always save prime numbers" example more clear (#1525)

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Tobbe Lundberg 2025-01-10 06:36:56 +07:00 committed by GitHub
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@ -79,8 +79,10 @@ To avoid saving a cache that already exists, the `cache-hit` output from a resto
The `cache-primary-key` output from the restore step should also be used to ensure The `cache-primary-key` output from the restore step should also be used to ensure
the cache key does not change during the build if it's calculated based on file contents. the cache key does not change during the build if it's calculated based on file contents.
Here's an example where we imagine we're calculating a lot of prime numbers and want to cache them:
```yaml ```yaml
name: Always Caching Primes name: Always Caching Prime Numbers
on: push on: push
@ -91,23 +93,23 @@ jobs:
steps: steps:
- uses: actions/checkout@v4 - uses: actions/checkout@v4
- name: Restore cached Primes - name: Restore cached Prime Numbers
id: cache-primes-restore id: cache-prime-numbers-restore
uses: actions/cache/restore@v4 uses: actions/cache/restore@v4
with: with:
key: ${{ runner.os }}-primes key: ${{ runner.os }}-prime-numbers
path: | path: |
path/to/dependencies path/to/dependencies
some/other/dependencies some/other/dependencies
# Intermediate workflow steps # Intermediate workflow steps
- name: Always Save Primes - name: Always Save Prime Numbers
id: cache-primes-save id: cache-prime-numbers-save
if: always() && steps.cache-primes-restore.outputs.cache-hit != 'true' if: always() && steps.cache-prime-numbers-restore.outputs.cache-hit != 'true'
uses: actions/cache/save@v4 uses: actions/cache/save@v4
with: with:
key: ${{ steps.cache-primes-restore.outputs.cache-primary-key }} key: ${{ steps.cache-prime-numbers-restore.outputs.cache-primary-key }}
path: | path: |
path/to/dependencies path/to/dependencies
some/other/dependencies some/other/dependencies