I have a Yarn monorepo (workspace) with 2 packages: backend (Node.js/TypeScript) and frontend (React/Typescript).
/package.json (trimmed)
{
"workspaces": [
"backend",
"frontend"
],
}
and I'm trying to add continuous integration with GitHub Actions and trying to use actions/cache@v2 to cache the Yarn cache dir and all of the projects' node_modules dirs
.github/workflows/CI.yml (trimmed)
steps:
- uses: actions/checkout@v2
- name: Get yarn cache directory path
id: yarn-cache-dir-path
run: |
echo "::set-output name=dir::$(yarn cache dir)"
echo "::set-output name=version::$(yarn -v)"
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v2
with:
node-version: ${{ matrix.node-version }}
- uses: actions/cache@v2
with:
path: |
${{ steps.yarn-cache-dir-path.outputs.dir }}
'**/node_modules'
'**/.eslintcache'
key: ${{ runner.os }}-yarn-${{ steps.yarn-cache-dir-path.outputs.version }}-${{ hashFiles('**/yarn.lock') }}
- name: Install packages
run: yarn install --frozen-lockfile
I receive that the cache is stored and re-used for the consecutive runs:
key: Linux-yarn-1.22.10-143fef95c7228810cf502305eff3be1cbc468dc8a3e0b153a4311c0250aaef6f
Received 158645465 of 175422681 (90.4%), 151.3 MBs/sec
Received 175422681 of 175422681 (100.0%), 138.1 MBs/sec
Cache Size: ~167 MB (175422681 B)
/usr/bin/tar --use-compress-program zstd -d -xf /home/runner/work/_temp/08363700-9a23-447e-a80e-6f3dbec6068f/cache.tzst -P -C /home/runner/work/path
Cache restored successfully
Cache restored from key: Linux-yarn-1.22.10-143fef95c7228810cf502305eff3be1cbc468dc8a3e0b153a4311c0250aaef6f
but yarn still tries to resolve the dependencies:
yarn install --frozen-lockfile
shell: /usr/bin/bash -e {0}
yarn install v1.22.10
[1/4] Resolving packages...
[2/4] Fetching packages...
info [email protected]: The platform "linux" is incompatible with this module.
info "[email protected]" is an optional dependency and failed compatibility check. Excluding it from installation.
info [email protected]: The platform "linux" is incompatible with this module.
info "[email protected]" is an optional dependency and failed compatibility check. Excluding it from installation.
info [email protected]: The platform "linux" is incompatible with this module.
info "[email protected]" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
.....
[4/4] Building fresh packages...
Done in 40.07s.
My expectations are that it should be working as on my local machine:
$ yarn --frozen-lockfile
yarn install v1.22.10
[1/4] 🔍 Resolving packages...
success Already up-to-date.
✨ Done in 0.72s.
Can I somehow improve my configuration to meet the expected result, or this GitHub Actions behaviour expected?
Update: When tried with the following paths:
path: |
'**/node_modules'
'**/.eslintcache'
or:
path: |
'node_modules'
'*/node_modules'
'**/.eslintcache'
the cache size is 22 B. Probably not matching any of the node_modules dirs
After a lot of trial and error, removing the quotes from the paths seems to have fixed the problem. And the size of the cache have increased almost twice
- uses: actions/cache@v2
id: yarn-cache
with:
path: |
**/node_modules
**/.eslintcache
${{ steps.yarn-cache-dir-path.outputs.dir }}
key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
restore-keys: |
${{ runner.os }}-yarn-
Run actions/cache@v2
Received 213909504 of 305669200 (70.0%), 203.6 MBs/sec
Received 305669200 of 305669200 (100.0%), 185.6 MBs/sec
Cache Size: ~292 MB (305669200 B)
/usr/bin/tar --use-compress-program zstd -d -xf /home/runner/work/_temp/2e2d2a1d-04d7-44c3-829e-ec4e8faf394b/cache.tzst -P -C /home/runner/work/path
Cache restored successfully
Cache restored from key: Linux-yarn-143fef95c7228810cf502305eff3be1cbc468dc8a3e0b153a4311c0250aaef6f
Run yarn install --frozen-lockfile
yarn install v1.22.10
[1/4] Resolving packages...
success Already up-to-date.
Done in 0.96s.