Test the post-build-hook with remote builders

Regression test for #4245
This commit is contained in:
regnat 2020-12-09 10:37:39 +01:00
parent 6758e65612
commit ee7c94fa1b
2 changed files with 31 additions and 0 deletions

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@ -3,3 +3,31 @@ source common.sh
file=build-hook.nix
source build-remote.sh
# Add a `post-build-hook` option to the nix conf.
# This hook will be executed both for the local machine and the remote builders
# (because they share the same config).
registerBuildHook () {
# Dummy post-build-hook just to ensure that it's executed correctly.
# (we can't reuse the one from `$PWD/push-to-store.sh` because of
# https://github.com/NixOS/nix/issues/4341)
cat <<EOF > $TEST_ROOT/post-build-hook.sh
#!/bin/sh
echo "Post hook ran successfully"
# Add an empty line to a counter file, just to check that this hook ran properly
echo "" >> $TEST_ROOT/post-hook-counter
EOF
chmod +x $TEST_ROOT/post-build-hook.sh
rm -f $TEST_ROOT/post-hook-counter
echo "post-build-hook = $TEST_ROOT/post-build-hook.sh" >> $NIX_CONF_DIR/nix.conf
}
registerBuildHook
source build-remote.sh
# `build-hook.nix` has four derivations to build, and the hook runs twice for
# each derivation (once on the builder and once on the host), so the counter
# should contain eight lines now
[[ $(cat $TEST_ROOT/post-hook-counter | wc -l) -eq 8 ]]

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@ -14,6 +14,9 @@ builders=(
"ssh-ng://localhost?remote-store=$TEST_ROOT/machine3?system-features=baz - - 1 1 baz"
)
chmod -R +w $TEST_ROOT/machine* || true
rm -rf $TEST_ROOT/machine* || true
# Note: ssh://localhost bypasses ssh, directly invoking nix-store as a
# child process. This allows us to test LegacySSHStore::buildDerivation().
# ssh-ng://... likewise allows us to test RemoteStore::buildDerivation().