depot/third_party/nixpkgs/nixos/tests/pgbouncer.nix
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GitOrigin-RevId: bd645e8668ec6612439a9ee7e71f7eac4099d4f6
2024-01-02 12:29:13 +01:00

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Nix

import ./make-test-python.nix ({ pkgs, ... } :
let
testAuthFile = pkgs.writeTextFile {
name = "authFile";
text = ''
"testuser" "testpass"
'';
};
in
{
name = "pgbouncer";
meta = with pkgs.lib.maintainers; {
maintainers = [ _1000101 ];
};
nodes = {
one = { config, pkgs, ... }: {
systemd.services.postgresql = {
postStart = ''
${pkgs.postgresql}/bin/psql -U postgres -c "ALTER ROLE testuser WITH LOGIN PASSWORD 'testpass'";
${pkgs.postgresql}/bin/psql -U postgres -c "ALTER DATABASE testdb OWNER TO testuser;";
'';
};
services = {
postgresql = {
enable = true;
ensureDatabases = [ "testdb" ];
ensureUsers = [
{
name = "testuser";
}];
authentication = ''
local testdb testuser scram-sha-256
'';
};
pgbouncer = {
enable = true;
listenAddress = "localhost";
databases = { test = "host=/run/postgresql/ port=5432 auth_user=testuser dbname=testdb"; };
authType = "scram-sha-256";
authFile = testAuthFile;
};
};
};
};
testScript = ''
start_all()
one.wait_for_unit("default.target")
one.require_unit_state("pgbouncer.service", "active")
# Test if we can make a query through PgBouncer
one.wait_until_succeeds(
"psql 'postgres://testuser:testpass@localhost:6432/test' -c 'SELECT 1;'"
)
'';
})