diff options
| -rw-r--r-- | .github/workflows/check-by-name.yml | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/.github/workflows/check-by-name.yml b/.github/workflows/check-by-name.yml index c6cd142bfa619..b0282cdbc769c 100644 --- a/.github/workflows/check-by-name.yml +++ b/.github/workflows/check-by-name.yml @@ -64,15 +64,21 @@ jobs: - uses: cachix/install-nix-action@v23 - name: Determining channel to use for dependencies run: | - echo "Determining which channel to use for PR base branch $GITHUB_BASE_REF" + echo "Determining the preferred channel to use for PR base branch $GITHUB_BASE_REF" if [[ "$GITHUB_BASE_REF" =~ ^(release|staging|staging-next)-([0-9][0-9]\.[0-9][0-9])$ ]]; then # Use the release channel for all PRs to release-XX.YY, staging-XX.YY and staging-next-XX.YY channel=nixos-${BASH_REMATCH[2]} - echo "PR is for a release branch, using release channel $channel" + echo "PR is for a release branch, preferred channel is $channel" else # Use the nixos-unstable channel for all other PRs channel=nixos-unstable - echo "PR is for a non-release branch, using unstable channel $channel" + echo "PR is for a non-release branch, preferred channel is $channel" + fi + # Check that the channel exists. It doesn't exist for fresh release branches + if ! curl -fSs "https://channels.nixos.org/$channel"; then + # Fall back to nixos-unstable, makes sense for fresh release branches + echo "Preferred channel $channel could not be fetched, falling back to nixos-unstable" + channel=nixos-unstable fi echo "channel=$channel" >> "$GITHUB_ENV" - name: Fetching latest version of channel |