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Merge pull request #73992 from flokli/nixos-test-port-mysql

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nixosTests.mysql*: port to python
This commit is contained in:
Robin Gloster 2019-11-24 11:46:27 +01:00 committed by GitHub
commit 76ad040bb1
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3 changed files with 70 additions and 50 deletions
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30
nixos/tests/mysql-backup.nix
View File

@ -1,5 +1,5 @@
# Test whether mysqlBackup option works
import ./make-test.nix ({ pkgs, ... } : {
import ./make-test-python.nix ({ pkgs, ... } : {
name = "mysql-backup";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ rvl ];
@ -20,31 +20,37 @@ import ./make-test.nix ({ pkgs, ... } : {
};
};
testScript =
'' startAll;
testScript = ''
start_all()
# Delete backup file that may be left over from a previous test run.
# This is not needed on Hydra but useful for repeated local test runs.
$master->execute("rm -f /var/backup/mysql/testdb.gz");
master.execute("rm -f /var/backup/mysql/testdb.gz")
# Need to have mysql started so that it can be populated with data.
$master->waitForUnit("mysql.service");
master.wait_for_unit("mysql.service")
# Wait for testdb to be fully populated (5 rows).
$master->waitUntilSucceeds("mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5");
master.wait_until_succeeds(
"mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5"
)
# Do a backup and wait for it to start
$master->startJob("mysql-backup.service");
$master->waitForJob("mysql-backup.service");
master.start_job("mysql-backup.service")
master.wait_for_unit("mysql-backup.service")
# wait for backup to fail, because of database 'doesnotexist'
$master->waitUntilFails("systemctl is-active -q mysql-backup.service");
master.wait_until_fails("systemctl is-active -q mysql-backup.service")
# wait for backup file and check that data appears in backup
$master->waitForFile("/var/backup/mysql/testdb.gz");
$master->succeed("${pkgs.gzip}/bin/zcat /var/backup/mysql/testdb.gz | grep hello");
master.wait_for_file("/var/backup/mysql/testdb.gz")
master.succeed(
"${pkgs.gzip}/bin/zcat /var/backup/mysql/testdb.gz | grep hello"
)
# Check that a failed backup is logged
$master->succeed("journalctl -u mysql-backup.service | grep 'fail.*doesnotexist' > /dev/null");
master.succeed(
"journalctl -u mysql-backup.service | grep 'fail.*doesnotexist' > /dev/null"
)
'';
})

46
nixos/tests/mysql-replication.nix
View File

@ -1,4 +1,4 @@
import ./make-test.nix ({ pkgs, ...} :
import ./make-test-python.nix ({ pkgs, ...} :
let
replicateUser = "replicate";
@ -54,28 +54,36 @@ in
};
testScript = ''
$master->start;
$master->waitForUnit("mysql");
$master->waitForOpenPort(3306);
master.start()
master.wait_for_unit("mysql")
master.wait_for_open_port(3306)
# Wait for testdb to be fully populated (5 rows).
$master->waitUntilSucceeds("mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5");
master.wait_until_succeeds(
"mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5"
)
$slave1->start;
$slave2->start;
$slave1->waitForUnit("mysql");
$slave1->waitForOpenPort(3306);
$slave2->waitForUnit("mysql");
$slave2->waitForOpenPort(3306);
slave1.start()
slave2.start()
slave1.wait_for_unit("mysql")
slave1.wait_for_open_port(3306)
slave2.wait_for_unit("mysql")
slave2.wait_for_open_port(3306)
# wait for replications to finish
$slave1->waitUntilSucceeds("mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5");
$slave2->waitUntilSucceeds("mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5");
slave1.wait_until_succeeds(
"mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5"
)
slave2.wait_until_succeeds(
"mysql -u root -D testdb -N -B -e 'select count(id) from tests' | grep -q 5"
)
$slave2->succeed("systemctl stop mysql");
$master->succeed("echo 'insert into testdb.tests values (123, 456);' | mysql -u root -N");
$slave2->succeed("systemctl start mysql");
$slave2->waitForUnit("mysql");
$slave2->waitForOpenPort(3306);
$slave2->waitUntilSucceeds("echo 'select * from testdb.tests where Id = 123;' | mysql -u root -N | grep 456");
slave2.succeed("systemctl stop mysql")
master.succeed("echo 'insert into testdb.tests values (123, 456);' | mysql -u root -N")
slave2.succeed("systemctl start mysql")
slave2.wait_for_unit("mysql")
slave2.wait_for_open_port(3306)
slave2.wait_until_succeeds(
"echo 'select * from testdb.tests where Id = 123;' | mysql -u root -N | grep 456"
)
'';
})

26
nixos/tests/mysql.nix
View File

@ -1,4 +1,4 @@
import ./make-test.nix ({ pkgs, ...} : {
import ./make-test-python.nix ({ pkgs, ...} : {
name = "mysql";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ eelco shlevy ];
@ -47,17 +47,23 @@ import ./make-test.nix ({ pkgs, ...} : {
};
testScript = ''
startAll;
start_all
$mysql->waitForUnit("mysql");
$mysql->succeed("echo 'use empty_testdb;' | mysql -u root");
$mysql->succeed("echo 'use testdb; select * from tests;' | mysql -u root -N | grep 4");
mysql.wait_for_unit("mysql")
mysql.succeed("echo 'use empty_testdb;' | mysql -u root")
mysql.succeed("echo 'use testdb; select * from tests;' | mysql -u root -N | grep 4")
# ';' acts as no-op, just check whether login succeeds with the user created from the initialScript
$mysql->succeed("echo ';' | mysql -u passworduser --password=password123");
mysql.succeed("echo ';' | mysql -u passworduser --password=password123")
$mariadb->waitForUnit("mysql");
$mariadb->succeed("echo 'use testdb; create table tests (test_id INT, PRIMARY KEY (test_id));' | sudo -u testuser mysql -u testuser");
$mariadb->succeed("echo 'use testdb; insert into tests values (42);' | sudo -u testuser mysql -u testuser");
$mariadb->succeed("echo 'use testdb; select test_id from tests;' | sudo -u testuser mysql -u testuser -N | grep 42");
mariadb.wait_for_unit("mysql")
mariadb.succeed(
"echo 'use testdb; create table tests (test_id INT, PRIMARY KEY (test_id));' | sudo -u testuser mysql -u testuser"
)
mariadb.succeed(
"echo 'use testdb; insert into tests values (42);' | sudo -u testuser mysql -u testuser"
)
mariadb.succeed(
"echo 'use testdb; select test_id from tests;' | sudo -u testuser mysql -u testuser -N | grep 42"
)
'';
})