Reproduce

Environment Variables

export LANG=C.UTF-8
export LC_ALL=C.UTF-8
export NIX_CI_GIT_BRANCH=nix-build-docker
export NIX_CI_GIT_COMMIT_SHA=77a2b67f78cfd66d0df2feaba0f7efadc2f8fb38
export NIX_CI_GIT_REF=refs/heads/nix-build-docker
export TERM=xterm-256color

Exactly

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    flake clone git+ssh://git@codeberg.org/mtlynch/little-moments --dest /tmp/repo
cd /tmp/repo
git fetch origin 77a2b67f78cfd66d0df2feaba0f7efadc2f8fb38
git checkout 77a2b67f78cfd66d0df2feaba0f7efadc2f8fb38
nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    run .#packages.x86_64-linux.docker-image \
    --print-build-logs

Locally

Must be run from repository root directory at commit 77a2b67f

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

Feedback Loop

Must be run from repository root directory at commit 77a2b67f

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.docker-image \
    --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.