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name: publish crates
on:
push:
branches:
- main
env:
CARGO_TERM_COLOR: always
# 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:
publish:
name: Publish to crates.io
continue-on-error: false
runs-on: ubuntu-latest
strategy:
matrix:
package:
- extra-safe
steps:
- name: Checkout
uses: actions/checkout@v3
- name: Check semver
uses: obi1kenobi/cargo-semver-checks-action@v1
with:
crate-name: ${{ matrix.package }}
version-tag-prefix: ${{ matrix.package }}-v
- id: check
run: |
set +e
./scripts/is_version_already_uploaded.sh ${{ matrix.package }}
export EXIT_CODE="$?"
set -e
if [[ "$EXIT_CODE" == "7" ]]; then
echo '::set-output name=is_new_version::no'
elif [[ "$EXIT_CODE" == "0" ]]; then
echo '::set-output name=is_new_version::yes'
else
# Unexpected outcome, indicates a bug.
exit "$EXIT_CODE"
fi
- name: Tag the version
if: steps.check.outputs.is_new_version == 'yes'
run: |
set -euxo pipefail
export CURRENT_VERSION="$(./scripts/get_current_version.sh ${{ matrix.package }})"
git tag "${{ matrix.package }}-v$CURRENT_VERSION"
git push origin "${{ matrix.package }}-v$CURRENT_VERSION"
- uses: actions-rs/toolchain@v1
if: steps.check.outputs.is_new_version == 'yes'
- name: Publish packages
if: steps.check.outputs.is_new_version == 'yes'
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
run: cargo publish -p ${{ matrix.package }}