Fix transition from declarative non-flake to flake jobset

The database has these constraints:

    check ((type = 0) = (nixExprInput is not null and nixExprPath is not null)),
    check ((type = 1) = (flake is not null)),

which prevented switching to flakes in a declarative jobspec, since the
nixexpr{path,input} fields were not nulled in such an update

Co-Authored-By: Graham Christensen <graham@grahamc.com>
This commit is contained in:
Silvan Mosberger 2021-02-01 18:27:28 +01:00
parent 6d047c286f
commit 1d45b63516
No known key found for this signature in database
GPG key ID: E8F1E9EAD284E17D

View file

@ -49,6 +49,18 @@ sub updateDeclarativeJobset {
$update{$key} = $declSpec->{$key};
delete $declSpec->{$key};
}
# Ensure jobset constraints are met, only have nixexpr{path,input} or
# flakes set if the type is 0 or 1 respectively. So in the update we need
# to null the field of the other type.
if (defined $update{type}) {
if ($update{type} == 0) {
$update{flake} = undef;
} elsif ($update{type} == 1) {
$update{nixexprpath} = undef;
$update{nixexprinput} = undef;
}
}
$db->txn_do(sub {
my $jobset = $project->jobsets->update_or_create(\%update);
$jobset->jobsetinputs->delete;