apollo-server/.circleci/config.yml
Jesse Rosenberger 559b21d83a
Restore comment from Revert "Test on Node 8 and 10 on Circle CI"
Since f0f75b183e93cc91d31255e7ffd60c1de5d4f16e, it seems important to
restore the reasoning for the usage of `yarn` to avoid confusion in the
future.  This comment was originally removed in 301e144d23.

This reverts the comment from that commit and further improves the clarity.

Ref: https://github.com/apollographql/apollo-server/commit/301e144d#r29319011
2018-06-14 12:06:09 +03:00

86 lines
2.9 KiB
YAML

version: 2
#
# Reusable Snippets!
#
# These are re-used by the various tests below, to avoid repetition.
#
run_install_desired_npm: &run_install_desired_npm
run:
# Due to a bug, npm upgrades from the version of npm that ships with
# Node.js 6 (npm v3.10.10) go poorly and generally causes other problems
# with the environment. Since yarn is already available here we can just
# use that to work-around the issue. It's possible that npm cleanup might
# prevent this from being necessary, but this installation can be switched
# to use `npm` (rather than `yarn`) once Node 6 is no longer tested below.
name: Install npm@5, but with yarn.
command: sudo yarn global add npm@5
# These are the steps used for each version of Node which we're testing
# against. Thanks to YAMLs inability to merge arrays (though it is able
# to merge objects), every version of Node must use the exact same steps,
# or these steps would need to be repeated in a version of Node that needs
# something different. Probably best to avoid that, out of principle, though.
common_test_steps: &common_test_steps
steps:
- *run_install_desired_npm
- checkout
- run: npm --version
- run: npm install
- run: npm run travis
# Important! When adding a new job to `jobs`, make sure to define when it
# executes by also adding it to the `workflows` section below!
jobs:
# Platform tests, each with the same tests but different platform or version.
# The docker tag represents the Node.js version and the full list is available
# at https://hub.docker.com/r/circleci/node/.
Node.js 6:
docker: [ { image: 'circleci/node:6' } ]
<<: *common_test_steps
Node.js 8:
docker: [ { image: 'circleci/node:8' } ]
<<: *common_test_steps
Node.js 10:
docker: [ { image: 'circleci/node:10' } ]
<<: *common_test_steps
# Other tests, unrelated to typical code tests.
Linting:
docker: [ { image: 'circleci/node:8' } ]
steps:
# (speed) Intentionally omitted, unnecessary, run_install_desired_npm.
- checkout
# (speed) --ignore-scripts to skip unnecessary Lerna build during linting.
- run: npm install --ignore-scripts
- run: npm run lint
Docs:
docker: [ { image: 'circleci/node:8' } ]
steps:
# (speed) Intentionally omitted, unnecessary, run_install_desired_npm.
- checkout
# (speed) Ignore scripts to skip the Lerna build stuff for linting.
- run: npm install-test --prefix ./docs
ignore_doc_branches: &ignore_doc_branches
filters:
branches:
# If 'docs' is found, with word boundaries on either side, skip.
ignore: /.*?\bdocs\b.*/
workflows:
version: 2
Build and Test:
jobs:
- Node.js 6:
<<: *ignore_doc_branches
- Node.js 8:
<<: *ignore_doc_branches
- Node.js 10:
<<: *ignore_doc_branches
- Linting:
<<: *ignore_doc_branches
- Docs