56 lines
1.7 KiB
Nix
56 lines
1.7 KiB
Nix
# Test whether mysqlBackup option works
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import ./make-test-python.nix ({ pkgs, ... } : {
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name = "mysql-backup";
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meta = with pkgs.stdenv.lib.maintainers; {
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maintainers = [ rvl ];
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};
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nodes = {
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master = { pkgs, ... }: {
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services.mysql = {
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enable = true;
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initialDatabases = [ { name = "testdb"; schema = ./testdb.sql; } ];
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package = pkgs.mysql;
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};
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services.mysqlBackup = {
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enable = true;
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databases = [ "doesnotexist" "testdb" ];
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};
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};
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};
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testScript = ''
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start_all()
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# Delete backup file that may be left over from a previous test run.
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# This is not needed on Hydra but useful for repeated local test runs.
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master.execute("rm -f /var/backup/mysql/testdb.gz")
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# Need to have mysql started so that it can be populated with data.
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master.wait_for_unit("mysql.service")
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# Wait for testdb to be fully populated (5 rows).
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master.wait_until_succeeds(
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"mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5"
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)
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# Do a backup and wait for it to start
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master.start_job("mysql-backup.service")
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master.wait_for_unit("mysql-backup.service")
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# wait for backup to fail, because of database 'doesnotexist'
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master.wait_until_fails("systemctl is-active -q mysql-backup.service")
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# wait for backup file and check that data appears in backup
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master.wait_for_file("/var/backup/mysql/testdb.gz")
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master.succeed(
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"${pkgs.gzip}/bin/zcat /var/backup/mysql/testdb.gz | grep hello"
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)
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# Check that a failed backup is logged
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master.succeed(
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"journalctl -u mysql-backup.service | grep 'fail.*doesnotexist' > /dev/null"
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)
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'';
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})
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