Files
tracing/.github/workflows/test_versions.yml
Eliza Weisman 0512245893 chore(CI): split CI into separate workflows (#1723)
* chore(CI): split CI into separate workflows

Tracing runs a very large number of jobs on CI. Right now, those jobs
are all defined in a single workflow. Unfortunately, GitHub Actions only
allows restarting failed actions at the workflow level --- if a single
job fails spuriously and we want to rerun it, we currently have to
re-run *all* the jobs we run on CI. This makes rerunning a single failed
job take much longer than is generally necessary.

This branch changes the CI configuration to split each logical set of
jobs into a separate workflow. This way, if (for example) the MSRV `cargo
check` job fails spuriously, we can restart only the MSRV checks
workflow, and not have to re-run (for example) all the WASM test jobs
too.

This doesn't actually change what any of these jobs do, just moves them
into separate yaml files with separate names.

Signed-off-by: Eliza Weisman <eliza@buoyant.io>
2021-11-17 12:14:59 -08:00

51 lines
1.5 KiB
YAML

name: Tests (Versions)
on:
push:
branches:
- master
- "v0.1.x"
pull_request: {}
env:
# Disable incremental compilation.
#
# Incremental compilation is useful as part of an edit-build-test-edit cycle,
# as it lets the compiler avoid recompiling code that hasn't changed. However,
# on CI, we're not making small edits; we're almost always building the entire
# project from scratch. Thus, incremental compilation on CI actually
# introduces *additional* overhead to support making future builds
# faster...but no future builds will ever occur in any given CI environment.
#
# See https://matklad.github.io/2021/09/04/fast-rust-builds.html#ci-workflow
# for details.
CARGO_INCREMENTAL: 0
# Allow more retries for network requests in cargo (downloading crates) and
# rustup (installing toolchains). This should help to reduce flaky CI failures
# from transient network timeouts or other issues.
CARGO_NET_RETRY: 10
RUSTUP_MAX_RETRIES: 10
# Don't emit giant backtraces in the CI logs.
RUST_BACKTRACE: short
jobs:
test-versions:
# Test against the stable, beta, and nightly Rust toolchains on ubuntu-latest.
runs-on: ubuntu-latest
strategy:
matrix:
rust: [stable, beta, nightly]
fail-fast: false
steps:
- uses: actions/checkout@main
- uses: actions-rs/toolchain@v1
with:
toolchain: ${{ matrix.rust }}
profile: minimal
override: true
- name: Run tests
uses: actions-rs/cargo@v1
with:
command: test
args: --all