mirror of
https://github.com/NixOS/nix
synced 2024-09-19 23:03:53 -04:00
90 lines
2 KiB
Bash
Executable file
90 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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source ./common.sh
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requireGit
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templatesDir=$TEST_ROOT/templates
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flakeDir=$TEST_ROOT/flake
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nixpkgsDir=$TEST_ROOT/nixpkgs
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nix registry add --registry $registry templates git+file://$templatesDir
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nix registry add --registry $registry nixpkgs git+file://$nixpkgsDir
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createGitRepo $nixpkgsDir
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createSimpleGitFlake $nixpkgsDir
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# Test 'nix flake init'.
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createGitRepo $templatesDir
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cat > $templatesDir/flake.nix <<EOF
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{
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description = "Some templates";
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outputs = { self }: {
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templates = rec {
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trivial = {
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path = ./trivial;
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description = "A trivial flake";
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welcomeText = ''
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Welcome to my trivial flake
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'';
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};
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default = trivial;
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};
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};
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}
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EOF
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mkdir $templatesDir/trivial
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cat > $templatesDir/trivial/flake.nix <<EOF
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{
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description = "A flake for building Hello World";
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outputs = { self, nixpkgs }: {
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packages.$system = rec {
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hello = nixpkgs.legacyPackages.$system.hello;
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default = hello;
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};
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};
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}
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EOF
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echo a > $templatesDir/trivial/a
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echo b > $templatesDir/trivial/b
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git -C $templatesDir add flake.nix trivial/
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git -C $templatesDir commit -m 'Initial'
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nix flake check templates
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nix flake show templates
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nix flake show templates --json | jq
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createGitRepo $flakeDir
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(cd $flakeDir && nix flake init)
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(cd $flakeDir && nix flake init) # check idempotence
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git -C $flakeDir add flake.nix
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nix flake check $flakeDir
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nix flake show $flakeDir
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nix flake show $flakeDir --json | jq
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git -C $flakeDir commit -a -m 'Initial'
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# Test 'nix flake init' with benign conflicts
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createGitRepo "$flakeDir"
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echo a > $flakeDir/a
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(cd $flakeDir && nix flake init) # check idempotence
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# Test 'nix flake init' with conflicts
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createGitRepo "$flakeDir"
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echo b > $flakeDir/a
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pushd $flakeDir
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(! nix flake init) |& grep "refusing to overwrite existing file '$flakeDir/a'"
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popd
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git -C $flakeDir commit -a -m 'Changed'
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# Test 'nix flake new'.
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rm -rf $flakeDir
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nix flake new -t templates#trivial $flakeDir
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nix flake new -t templates#trivial $flakeDir # check idempotence
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nix flake check $flakeDir
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