zookeeper and cassandra restore pipelines
Change-Id: I4e1986dd0f38d8756865e588bffa306f1722ab90
diff --git a/restore-cassandra.groovy b/restore-cassandra.groovy
new file mode 100644
index 0000000..66e0a41
--- /dev/null
+++ b/restore-cassandra.groovy
@@ -0,0 +1,75 @@
+/**
+ * Update packages on given nodes
+ *
+ * Expected parameters:
+ * SALT_MASTER_CREDENTIALS Credentials to the Salt API.
+ * SALT_MASTER_URL Full Salt API address [http://10.10.10.1:8000].
+ *
+**/
+
+def common = new com.mirantis.mk.Common()
+def salt = new com.mirantis.mk.Salt()
+
+
+def saltMaster
+
+timestamps {
+ node() {
+
+ stage('Connect to Salt API') {
+ saltMaster = salt.connection(SALT_MASTER_URL, SALT_MASTER_CREDENTIALS)
+ }
+
+ stage('Start restore') {
+ // # actual upgrade
+
+ stage('Ask for manual confirmation') {
+ input message: "Are you sure you have the correct backups ready? Do you really want to continue to restore Cassandra?"
+ }
+ // Cassandra restore section
+ try {
+ salt.runSaltProcessStep(saltMaster, 'I@opencontrail:control', 'service.stop', ['supervisor-database'], null, true)
+ } catch (Exception er) {
+ common.warningMsg('Supervisor-database service already stopped')
+ }
+ try {
+ salt.cmdRun(saltMaster, 'I@opencontrail:control', "mkdir /root/cassandra/cassandra.bak")
+ } catch (Exception er) {
+ common.warningMsg('Directory already exists')
+ }
+
+ // add check if empty dir ?
+ try {
+ salt.cmdRun(saltMaster, 'I@opencontrail:control', "mv /var/lib/cassandra/* /root/cassandra/cassandra.bak")
+ } catch (Exception er) {
+ common.warningMsg('Files were already moved')
+ }
+
+ _pillar = salt.getPillar(saltMaster, "ntw01*", 'cassandra:backup:backup_dir')
+ backup_dir = _pillar['return'][0].values()[0]
+ if(backup_dir == null || backup_dir.isEmpty()) { backup_dir='/var/backups/cassandra' }
+ print(backup_dir)
+ salt.runSaltProcessStep(saltMaster, 'I@galera:master', 'file.remove', ["${backup_dir}/dbrestored"], null, true)
+
+ salt.runSaltProcessStep(saltMaster, 'ntw01*', 'service.start', ['supervisor-database'], null, true)
+
+ sleep(10)
+
+ // performs restore
+ salt.cmdRun(saltMaster, 'ntw01*', "su root -c 'salt-call state.sls cassandra'")
+ salt.runSaltProcessStep(saltMaster, 'ntw01*', 'system.reboot', null, null, true, 5)
+ salt.runSaltProcessStep(saltMaster, 'ntw02*', 'system.reboot', null, null, true, 5)
+ salt.runSaltProcessStep(saltMaster, 'ntw03*', 'system.reboot', null, null, true, 5)
+
+ sleep(15)
+ salt.runSaltProcessStep(saltMaster, 'I@opencontrail:control', 'service.restart', ['supervisor-database'], null, true)
+
+ sleep(10)
+ salt.cmdRun(saltMaster, 'I@opencontrail:control', "nodetool status")
+ salt.cmdRun(saltMaster, 'I@opencontrail:control', "contrail-status")
+ }
+ }
+}
+
+
+