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nixos/gitlab: fix module after #94454

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This commit is contained in:
Aaron Andersen 2020-08-06 22:37:48 -04:00
parent d7f0530a15
commit 69eb22e4cd
1 changed files with 29 additions and 17 deletions
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46
nixos/modules/services/misc/gitlab.nix
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@ -618,26 +618,38 @@ in {
enable = true;
ensureUsers = singleton { name = cfg.databaseUsername; };
};
# The postgresql module doesn't currently support concepts like
# objects owners and extensions; for now we tack on what's needed
# here.
systemd.services.postgresql.postStart = mkAfter (optionalString databaseActuallyCreateLocally ''
set -eu
systemd.services.gitlab-postgresql = let pgsql = config.services.postgresql; in mkIf databaseActuallyCreateLocally {
after = [ "postgresql.service" ];
wantedBy = [ "multi-user.target" ];
path = [ pgsql.package ];
script = ''
set -eu
$PSQL -tAc "SELECT 1 FROM pg_database WHERE datname = '${cfg.databaseName}'" | grep -q 1 || $PSQL -tAc 'CREATE DATABASE "${cfg.databaseName}" OWNER "${cfg.databaseUsername}"'
current_owner=$($PSQL -tAc "SELECT pg_catalog.pg_get_userbyid(datdba) FROM pg_catalog.pg_database WHERE datname = '${cfg.databaseName}'")
if [[ "$current_owner" != "${cfg.databaseUsername}" ]]; then
$PSQL -tAc 'ALTER DATABASE "${cfg.databaseName}" OWNER TO "${cfg.databaseUsername}"'
if [[ -e "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}" ]]; then
echo "Reassigning ownership of database ${cfg.databaseName} to user ${cfg.databaseUsername} failed on last boot. Failing..."
exit 1
fi
touch "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
$PSQL "${cfg.databaseName}" -tAc "REASSIGN OWNED BY \"$current_owner\" TO \"${cfg.databaseUsername}\""
rm "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
fi
$PSQL '${cfg.databaseName}' -tAc "CREATE EXTENSION IF NOT EXISTS pg_trgm"
'');
PSQL="${pkgs.utillinux}/bin/runuser -u ${pgsql.superUser} -- psql --port=${toString pgsql.port}"
$PSQL -tAc "SELECT 1 FROM pg_database WHERE datname = '${cfg.databaseName}'" | grep -q 1 || $PSQL -tAc 'CREATE DATABASE "${cfg.databaseName}" OWNER "${cfg.databaseUsername}"'
current_owner=$($PSQL -tAc "SELECT pg_catalog.pg_get_userbyid(datdba) FROM pg_catalog.pg_database WHERE datname = '${cfg.databaseName}'")
if [[ "$current_owner" != "${cfg.databaseUsername}" ]]; then
$PSQL -tAc 'ALTER DATABASE "${cfg.databaseName}" OWNER TO "${cfg.databaseUsername}"'
if [[ -e "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}" ]]; then
echo "Reassigning ownership of database ${cfg.databaseName} to user ${cfg.databaseUsername} failed on last boot. Failing..."
exit 1
fi
touch "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
$PSQL "${cfg.databaseName}" -tAc "REASSIGN OWNED BY \"$current_owner\" TO \"${cfg.databaseUsername}\""
rm "${config.services.postgresql.dataDir}/.reassigning_${cfg.databaseName}"
fi
$PSQL '${cfg.databaseName}' -tAc "CREATE EXTENSION IF NOT EXISTS pg_trgm"
'';
serviceConfig = {
Type = "oneshot";
};
};
# Use postfix to send out mails.
services.postfix.enable = mkDefault true;
@ -767,7 +779,7 @@ in {
};
systemd.services.gitlab = {
after = [ "gitlab-workhorse.service" "gitaly.service" "network.target" "postgresql.service" "redis.service" ];
after = [ "gitlab-workhorse.service" "gitaly.service" "network.target" "gitlab-postgresql.service" "redis.service" ];
requires = [ "gitlab-sidekiq.service" ];
wantedBy = [ "multi-user.target" ];
environment = gitlabEnv;