Documentation ¶
Index ¶
Constants ¶
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const ( BackupSubcommand = "backup" RestoreSubcommand = "restore" BackupTimeFormat = "20060102-150405" DumpFilename = "dump.tar" BinlogFilename = "binlog.tar.zst" )
moco-backup related constants
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const ( // MySQLDataPath is the path of MySQL data dir. MySQLDataPath = "/var/lib/mysql" // MySQLConfPath is the path of MySQL conf dir. MySQLConfPath = "/etc/mysql" // MySQLInitConfPath is the path of MySQL conf dir generated by moco-init. MySQLInitConfPath = "/etc/mysql-conf.d" // MySQLConfName is the filename of my.cnf. MySQLConfName = "my.cnf" // RunPath is the path of variable files which concerns MySQLd. RunPath = "/run" // LogDirPath is the path of /var/log/mysql. LogDirPath = "/var/log/mysql" // MySQLSlowLogName is the filename of slow query log for MySQL. MySQLSlowLogName = "mysql.slow" // TmpPath is the path for /tmp. TmpPath = "/tmp" // MyCnfSecretPath is the path for my.cnf formated credentials for CLI MyCnfSecretPath = "/mysql-credentials" )
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const ( // FluentBitConfigName is a filename for fluent-bit conf. FluentBitConfigName = "fluent-bit.conf" // FluentBitConfigPath is the path for fluent-bit config directory. FluentBitConfigPath = "/fluent-bit/etc" )
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const ( PodNameEnvKey = "POD_NAME" PodNamespaceEnvKey = "POD_NAMESPACE" ClusterNameEnvKey = "CLUSTER_NAME" )
Environment variables
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const ( CloneSourceHostKey = "HOST" CloneSourcePortKey = "PORT" CloneSourceUserKey = "USER" CloneSourcePasswordKey = "PASSWORD" CloneSourceInitUserKey = "INIT_USER" CloneSourceInitPasswordKey = "INIT_PASSWORD" )
Secret keys to clone data from an external mysqld
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const ( AgentContainerName = "agent" InitContainerName = "moco-init" MysqldContainerName = "mysqld" SlowQueryLogAgentContainerName = "slow-log" ExporterContainerName = "mysqld-exporter" )
container names
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const ( MySQLDataVolumeName = "mysql-data" MySQLConfVolumeName = "mysql-conf" MySQLInitConfVolumeName = "mysql-conf-d" MySQLConfSecretVolumeName = "my-cnf-secret" GRPCSecretVolumeName = "grpc-cert" RunVolumeName = "run" VarLogVolumeName = "var-log" TmpVolumeName = "tmp" SlowQueryLogAgentConfigVolumeName = "slow-fluent-bit-config" )
volume names
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const ( ContainerUID = 10000 ContainerGID = 10000 )
UID/GID
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const ( LabelAppInstance = "app.kubernetes.io/instance" LabelAppNamespace = "app.kubernetes.io/instance-namespace" LabelAppName = "app.kubernetes.io/name" AppNameMySQL = "mysql" AppNameBackup = "mysql-backup" LabelAppCreatedBy = "app.kubernetes.io/created-by" AppCreator = "moco" LabelMocoRole = "moco.cybozu.com/role" RolePrimary = "primary" RoleReplica = "replica" )
label keys and values
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const ( AnnDemote = "moco.cybozu.com/demote" AnnSecretVersion = "moco.cybozu.com/secret-version" )
annotation keys and values
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const ( // MySQLPort is the port number for MySQL MySQLPort = 3306 MySQLPortName = "mysql" // MySQLXPort is the port number for MySQL XProtocol MySQLXPort = 33060 MySQLXPortName = "mysqlx" // MySQLAdminPort is the port number for MySQL Admin MySQLAdminPort = 33062 MySQLAdminPortName = "mysql-admin" // MySQLHealthPort is the port number to check readiness and liveness of mysqld. MySQLHealthPort = 9081 MySQLHealthPortName = "health" // AgentPort is the port number for agent container AgentPort = 9080 AgentPortName = "agent" // AgentMetricsPort is the port number for agent container AgentMetricsPort = 8080 AgentMetricsPortName = "agent-metrics" // ExporterPort is the port number for mysqld_exporter ExporterPort = 9104 ExporterPortName = "mysqld-metrics" )
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const ( AdminUser = "moco-admin" AgentUser = "moco-agent" ReplicationUser = "moco-repl" CloneDonorUser = "moco-clone-donor" ExporterUser = "moco-exporter" BackupUser = "moco-backup" ReadOnlyUser = "moco-readonly" WritableUser = "moco-writable" )
MySQL user names for MOCO
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const ( AdminMyCnf = AdminUser + "-my.cnf" ExporterMyCnf = ExporterUser + "-my.cnf" BackupMyCnf = BackupUser + "-my.cnf" ReadOnlyMyCnf = ReadOnlyUser + "-my.cnf" WritableMyCnf = WritableUser + "-my.cnf" )
my.cnf filenames for different kind of users.
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const (
InitCommand = "moco-init"
)
command names
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const MySQLClusterFinalizer = "moco.cybozu.com/mysqlcluster"
MySQLClusterFinalizer is the finalizer specifier for MySQLCluster.
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const PreStopSeconds = "20"
PreStop sleep duration
Variables ¶
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var MocoSystemUsers = map[string]bool{ AdminUser: true, AgentUser: true, ReplicationUser: true, CloneDonorUser: true, ExporterUser: true, BackupUser: true, }
MocoSystemUsers is a map to hold system users. This does not include moco-readonly and moco-writable as they are for end users.
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var MocoUsers = []string{ AdminUser, AgentUser, ReplicationUser, CloneDonorUser, ExporterUser, BackupUser, ReadOnlyUser, WritableUser, }
MocoUsers is a list of all users created for MOCO.
Functions ¶
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Types ¶
This section is empty.
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