Expose the AppImage as a flake output via the nix-appimage input's
mkAppImage (passthru on the xce package) instead of requiring an
external 'nix bundle --bundler github:ralismark/nix-appimage' call.
Update README and build-deployment steering to match.
The Nix build previously fetched Go modules from goproxy.cn and Python
build deps from PyPI during the build phase, relying on network leaking
into the sandbox. This is non-reproducible and breaks whenever the
sandbox resolver is unreachable (e.g. pc13v's loopback dnsmasq).
Go:
- Vendor all three modules (frontend/apiserver, frontend/xcecli,
autoscaler/providers/baidu/src/bcctool) and commit vendor/ trees.
- tools/go_build now builds with GOFLAGS=-mod=vendor and GOPROXY=off
instead of GOPROXY=https://goproxy.cn.
Python (xceadmin):
- Add setuptools + wheel to xce.nix nativeBuildInputs.
- meson-build.sh installs with pip --no-build-isolation --no-index
--no-deps so no PyPI access happens at build time.
xceadmin install script:
- Invoke meson-install.sh via find_program('bash') instead of relying
on its #!/usr/bin/env bash shebang, which fails in the Nix install
sandbox (no /usr/bin/env -> 'could not be run').
Cleanup:
- Drop now-unneeded cacert and impureEnvVars=[HOME] from xce.nix and
xcecli.nix (they only existed to enable the impure network fetch).
Docs:
- README build guide: drop '--option sandbox false' from nix build /
nix bundle commands, note the build is now hermetic, and document the
go mod vendor + git add vendor/ maintenance workflow.
Verified: nix build .#xcecore, .#xcecore_debug, .#xcecli, and .#xce all
succeed with the sandbox enabled.
