mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-23 06:26:15 +02:00
63 lines
1.7 KiB
Bash
Executable file
63 lines
1.7 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
source common.sh
|
|
|
|
# Tests that:
|
|
# - flake.nix may reside inside of a git submodule
|
|
# - the flake can access content outside of the submodule
|
|
#
|
|
# rootRepo
|
|
# ├── root.nix
|
|
# └── submodule
|
|
# ├── flake.nix
|
|
# └── sub.nix
|
|
|
|
|
|
requireGit
|
|
|
|
clearStore
|
|
|
|
# Submodules can't be fetched locally by default.
|
|
# See fetchGitSubmodules.sh
|
|
export XDG_CONFIG_HOME=$TEST_HOME/.config
|
|
git config --global protocol.file.allow always
|
|
|
|
|
|
rootRepo=$TEST_ROOT/rootRepo
|
|
subRepo=$TEST_ROOT/submodule
|
|
|
|
|
|
createGitRepo $subRepo
|
|
cat > $subRepo/flake.nix <<EOF
|
|
{
|
|
outputs = { self }: {
|
|
sub = import ./sub.nix;
|
|
root = import ../root.nix;
|
|
};
|
|
}
|
|
EOF
|
|
echo '"expression in submodule"' > $subRepo/sub.nix
|
|
git -C $subRepo add flake.nix sub.nix
|
|
git -C $subRepo commit -m Initial
|
|
|
|
createGitRepo $rootRepo
|
|
|
|
git -C $rootRepo submodule init
|
|
git -C $rootRepo submodule add $subRepo submodule
|
|
echo '"expression in root repo"' > $rootRepo/root.nix
|
|
git -C $rootRepo add root.nix
|
|
git -C $rootRepo commit -m "Add root.nix"
|
|
|
|
flakeref=git+file://$rootRepo\?submodules=1\&dir=submodule
|
|
|
|
# Flake can live inside a submodule and can be accessed via ?dir=submodule
|
|
[[ $(nix eval --json $flakeref#sub ) = '"expression in submodule"' ]]
|
|
|
|
# The flake can access content outside of the submodule
|
|
[[ $(nix eval --json $flakeref#root ) = '"expression in root repo"' ]]
|
|
|
|
# Check that dirtying a submodule makes the entire thing dirty.
|
|
[[ $(nix flake metadata --json $flakeref | jq -r .locked.rev) != null ]]
|
|
echo '"foo"' > $rootRepo/submodule/sub.nix
|
|
[[ $(nix eval --json $flakeref#sub ) = '"foo"' ]]
|
|
[[ $(nix flake metadata --json $flakeref | jq -r .locked.rev) = null ]]
|