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Merge "tests/nixos: make the tarball-flakes test better reflect real use cases" into main

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Pierre Bourdon 2024-06-04 15:14:02 +00:00 committed by Gerrit Code Review
parent 72d85acba4 a3256a9375
commit 6e59b4b407
1 changed files with 15 additions and 11 deletions
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26
tests/nixos/tarball-flakes.nix
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@ -5,7 +5,7 @@ let
root = pkgs.runCommand "nixpkgs-flake" {}
''
mkdir -p $out/stable
mkdir -p $out/{stable,tags}
set -x
dir=nixpkgs-${nixpkgs.shortRev}
@ -14,9 +14,13 @@ let
find $dir -print0 | xargs -0 touch -h -t ${builtins.substring 0 12 nixpkgs.lastModifiedDate}.${builtins.substring 12 2 nixpkgs.lastModifiedDate} --
tar cfz $out/stable/${nixpkgs.rev}.tar.gz $dir --hard-dereference
echo 'Redirect "/latest.tar.gz" "/stable/${nixpkgs.rev}.tar.gz"' > $out/.htaccess
echo 'Header set Link "<http://localhost/stable/${nixpkgs.rev}.tar.gz?rev=${nixpkgs.rev}&revCount=1234>; rel=\"immutable\""' > $out/stable/.htaccess
# Set the "Link" header on the redirect but not the final response to
# simulate an S3-like serving environment where the final host cannot set
# arbitrary headers.
cat >$out/tags/.htaccess <<EOF
Redirect "/tags/latest.tar.gz" "/stable/${nixpkgs.rev}.tar.gz"
Header always set Link "<http://localhost/stable/${nixpkgs.rev}.tar.gz?rev=${nixpkgs.rev}&revCount=1234>; rel=\"immutable\""
EOF
'';
in
@ -59,7 +63,7 @@ in
machine.wait_for_unit("httpd.service")
out = machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz")
out = machine.succeed("nix flake metadata --json http://localhost/tags/latest.tar.gz")
print(out)
info = json.loads(out)
@ -74,14 +78,14 @@ in
assert rev_count == 1234, f"{rev_count=} != 1234"
# Check that fetching with rev/revCount/narHash succeeds.
machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?rev=" + revision)
machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?revCount=" + str(rev_count))
machine.succeed("nix flake metadata --json http://localhost/latest.tar.gz?narHash=" + info["locked"]["narHash"])
machine.succeed("nix flake metadata --json http://localhost/tags/latest.tar.gz?rev=" + revision)
machine.succeed("nix flake metadata --json http://localhost/tags/latest.tar.gz?revCount=" + str(rev_count))
machine.succeed("nix flake metadata --json http://localhost/tags/latest.tar.gz?narHash=" + info["locked"]["narHash"])
# Check that fetching fails if we provide incorrect attributes.
machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?rev=493300eb13ae6fb387fbd47bf54a85915acc31c0")
machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?revCount=789")
machine.fail("nix flake metadata --json http://localhost/latest.tar.gz?narHash=sha256-tbudgBSg+bHWHiHnlteNzN8TUvI80ygS9IULh4rklEw=")
machine.fail("nix flake metadata --json http://localhost/tags/latest.tar.gz?rev=493300eb13ae6fb387fbd47bf54a85915acc31c0")
machine.fail("nix flake metadata --json http://localhost/tags/latest.tar.gz?revCount=789")
machine.fail("nix flake metadata --json http://localhost/tags/latest.tar.gz?narHash=sha256-tbudgBSg+bHWHiHnlteNzN8TUvI80ygS9IULh4rklEw=")
'';
}