Reproduce

Environment Variables

export CI=true
export LANG=C.UTF-8
export LC_ALL=C.UTF-8
export NIX_CI_GIT_BRANCH=nixci-surge
export NIX_CI_GIT_COMMIT_SHA=e6e8efbb45093368d388efc999f103b83afda052
export NIX_CI_GIT_REF=refs/heads/nixci-surge
export TERM=xterm-256color

Exactly

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    run 'git+ssh://git@github.com/mtlynch/mtlynch.io?ref=nixci-surge&rev=e6e8efbb45093368d388efc999f103b83afda052&shallow=1#packages.x86_64-linux.check-external-links' \
    --print-build-logs

Locally

Must be run from repository root directory at commit e6e8efbb

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    run .#packages.x86_64-linux.check-external-links \
    --print-build-logs

Feedback Loop

Must be run from repository root directory at commit e6e8efbb

nix run github:NorfairKing/feedback -- -- nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    run .#packages.x86_64-linux.check-external-links \
    --print-build-logs

Limitations

• No automatic upload to NixCI cache the NixCI cache
• No automatic substitution from NixCI cache the NixCI cache (may rebuild dependencies)
• Test jobs are not sandboxed like the other jobs, so your environment may differ.