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Fix race condition

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soraefir
2026-05-06 02:05:52 +02:00
parent dd192d2983
commit f81ba27e56
1 changed files with 6 additions and 0 deletions
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6
modules/server/database/default.nix
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@@ -41,17 +41,23 @@ in {
description = "Set DB passwords and ownership after Postgres is ready"; description = "Set DB passwords and ownership after Postgres is ready";
after = [ "postgresql.service" ]; after = [ "postgresql.service" ];
requires = [ "postgresql.service" ]; requires = [ "postgresql.service" ];
partOf = [ "postgresql.service" ];
wantedBy = [ "multi-user.target" ]; wantedBy = [ "multi-user.target" ];
serviceConfig = { serviceConfig = {
Type = "oneshot"; Type = "oneshot";
User = "postgres"; # Runs as postgres user directly User = "postgres"; # Runs as postgres user directly
RemainAfterExit = true; RemainAfterExit = true;
ExecStartPre = "${pkgs.coreutils}/bin/sleep 2";
}; };
script = '' script = ''
PSQL="${pkgs.postgresql}/bin/psql" PSQL="${pkgs.postgresql}/bin/psql"
${lib.concatMapStringsSep "\n" (name: '' ${lib.concatMapStringsSep "\n" (name: ''
until $PSQL -tAc "SELECT 1 FROM pg_roles WHERE rolname = '${name}_user'" | grep -q 1; do
echo "Waiting for user ${name}_user..."
sleep 1
done
$PSQL -tAc "ALTER DATABASE ${name}_db OWNER TO ${name}_user;" $PSQL -tAc "ALTER DATABASE ${name}_db OWNER TO ${name}_user;"
if [ -f "${config.sops.secrets."${name}_pass".path}" ]; then if [ -f "${config.sops.secrets."${name}_pass".path}" ]; then