constant

const (
	OCS_INFO_IP           = "ip"
	OCS_INFO_PORT         = "port"
	OCS_INFO_IDENTITY     = "identity"
	OCS_INFO_ZONE         = "zone"
	OCS_INFO_VERSION      = "version"
	OCS_INFO_STATUS       = "status"
	OCS_INFO_OS           = "os"
	OCS_INFO_ARCHITECTURE = "architecture"
	OCS_INFO_BIN_SYNCED   = "binary_synced"
)

const (
	FLAG_IP        = "ip"
	FLAG_PORT      = "port"
	FLAG_PORT_SH   = "P"
	FLAG_PID       = "pid"
	FLAG_START_OB  = "ob"
	FLAG_TAKE_OVER = "takeover"
	FLAG_ROOT_PWD  = "password"

	FLAG_NEED_BE_CLUSTER = "cluster"
)

const (
	PROC_OBSHELL        = "obshell"
	PROC_OBSHELL_SERVER = "server"
	PROC_OBSHELL_DAEMON = "daemon"
	PROC_OBSHELL_ADMIN  = "admin"
	PROC_OBSHELL_CLIENT = "client"

	PROC_OBSERVER = "observer"
	PROC_SEEKDB   = "seekdb"

	PROC_OBPROXY = "obproxy"
)

const (
	PKG_OBSHELL                   = "obshell"
	PKG_OCEANBASE_CE              = "oceanbase-ce"
	PKG_OCEANBASE_CE_LIBS         = "oceanbase-ce-libs"
	PKG_OCEANBASE_DIAGNOSTIC_TOOL = "oceanbase-diagnostic-tool"
	PKG_OCEANBASE                 = "oceanbase"
	PKG_OCEANBASE_STANDALONE      = "oceanbase-standalone"
	PKG_OBPROXY_CE                = "obproxy-ce"
)

const (
	DIR_RUN         = "run"
	DIR_BIN         = "bin"
	DIR_CA          = "ca"
	DIR_LOG_OBSHELL = "log_obshell"
)

const (
	// killed by command
	EXIT_CODE_CMD_KILL = iota + 16
	// exit code for agent
	EXIT_CODE_ERROR_GET_IP_FAILED
	EXIT_CODE_ERROR_INVAILD_AGENT
	EXIT_CODE_ERROR_IP_NOT_MATCH
	EXIT_CODE_ERROR_AGENT_START_FAILED
	EXIT_CODE_ERROR_SERVER_LISTEN
	EXIT_CODE_ERROR_TAKE_OVER_FAILED
	EXIT_CODE_NOTIFY_SIGNAL
	EXIT_CODE_ERROR_NOT_CLUSTER_AGENT
	// exit code for ob
	EXIT_CODE_ERROR_OB_START_FAILED
	EXIT_CODE_ERROR_OB_CONN_TIMEOUT
	// exit code for permission denied
	EXIT_CODE_ERROR_PERMISSION_DENIED
	EXIT_CODE_ERROR_OB_PWD_ERROR
	// exit code for daemon
	EXIT_CODE_ERROR_DAEMON_START_FAILED
	// exit code for admin
	EXIT_CODE_ERROR_ADMIN_START_FAILED
	// exit code for backup binary
	EXIT_CODE_ERROR_BACKUP_BINARY_FAILED
	EXIT_CODE_ERROR_EXEC_BINARY_FAILED
)

const (
	BINDING_MODE_OPTIONAL  = "OPTIONAL"
	BINDING_MODE_MANDATORY = "MANDATORY"

	LOG_ARCHIVE_CONCURRENCY_LOW  = 0
	LOG_ARCHIVE_CONCURRENCY_HIGH = 100

	HA_LOW_THREAD_SCORE_LOW  = 0
	HA_LOW_THREAD_SCORE_HIGH = 100

	PIECE_SWITCH_INTERVAL_LOW  = time.Hour * 24
	PIECE_SWITCH_INTERVAL_HIGH = time.Hour * 24 * 7

	ARCHIVE_LAG_TARGET_HIGH       = time.Hour * 2
	ARCHIVE_LAG_TARGET_LOW_FOR_S3 = time.Minute

	DELETE_POLICY_DEFAULT = "default"

	LOG_MODE_NOARCHIVELOG = "NOARCHIVELOG"
	LOG_MODE_ARCHIVELOG   = "ARCHIVELOG"

	ARCHIVELOG_STATUS_NULL        = ""
	ARCHIVELOG_STATUS_PREPARE     = "PREPARE"
	ARCHIVELOG_STATUS_BEGINNING   = "BEGINNING"
	ARCHIVELOG_STATUS_DOING       = "DOING"
	ARCHIVELOG_STATUS_INTERRUPTED = "INTERRUPTED"
	ARCHIVELOG_STATUS_STOP        = "STOP"
	ARCHIVELOG_STATUS_STOPPING    = "STOPPING"
	ARCHIVELOG_STATUS_SUSPENDING  = "SUSPENDING"
	ARCHIVELOG_STATUS_SUSPEND     = "SUSPEND"

	TIME_UNIT_MICROSECOND = "us"
	TIME_UNIT_MILLISECOND = "ms"
	TIME_UNIT_SECOND      = "s"
	TIME_UNIT_MINUTE      = "m"
	TIME_UNIT_HOUR        = "h"
	TIME_UNIT_DAY         = "d"

	PREFIX_OSS  = "oss://"
	PREFIX_COS  = "cos://"
	PREFIX_S3   = "s3://"
	PREFIX_FILE = "file://"

	PROTOCOL_OSS  = "oss"
	PROTOCOL_COS  = "cos"
	PROTOCOL_S3   = "s3"
	PROTOCOL_FILE = "file"

	BACKUP_DIR_CLOG = "clog"
	BACKUP_DIR_DATA = "data"

	BACKUP_MODE_FULL        = "full"
	BACKUP_MODE_INCREMENTAL = "incremental"

	BACKUP_CANCELED = "canceled"
)

const (
	RESTORE_UNIT_NUM_DEFAULT = 1

	HA_HIGH_THREAD_SCORE_DEFAULT = 10
)

const (
	COMMAND_HOST_TYPE                 string = "systemd-detect-virt"
	COMMAND_OS_NAME                   string = "cat /etc/os-release | grep \"^ID=\" | cut -f2 -d="
	COMMAND_OS_RELEASE                string = "cat /etc/os-release | grep \"^VERSION_ID=\" | cut -f2 -d="
	COMMAND_CPU_PHYSICAL_CORES        string = "cat /proc/cpuinfo | grep \"physical id\" | sort | uniq | wc -l"
	COMMAND_CPU_LOGIC_CORES           string = "cat /proc/cpuinfo | grep \"processor\" | wc -l"
	COMMAND_CPU_MODEL                 string = "cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq"
	COMMAND_CPU_FREQUENCY             string = "cat /proc/cpuinfo | grep MHz | cut -f2 -d: | uniq"
	COMMAND_MEMORY_TOTAL              string = "cat /proc/meminfo | grep MemTotal | cut -f2 -d: | uniq"
	COMMAND_MEMORY_FREE               string = "cat /proc/meminfo | grep MemFree | cut -f2 -d: | uniq"
	COMMAND_MEMORY_AVAILABLE          string = "cat /proc/meminfo | grep MemAvailable | cut -f2 -d: | uniq"
	COMMAND_ULIMIT_NOFILE             string = "ulimit -n"
	COMMAND_ULIMIT_MAX_USER_PROCESSES string = "ulimit -u"
	COMMAND_DF                        string = "df -h | grep -v Filesystem"
)

const (
	MAINTAINER_MAX_ACTIVE_TIME_SEC = 5
	MAINTAINER_MAX_ACTIVE_TIME     = MAINTAINER_MAX_ACTIVE_TIME_SEC * time.Second
	MAINTAINER_UPDATE_INTERVAL     = 4 * time.Second // update interval
	COORDINATOR_MIN_INTERVAL       = 1 * time.Second // coordinator minimum update interval
)

const (
	// source config default value
	DB_USERNAME          = "root"
	DB_ORACLE_USERNAME   = "SYS"
	DB_PROXYSYS_USERNAME = "root@proxysys"
	LOCAL_IP             = "127.0.0.1"
	LOCAL_IP_V6          = "::1"

	DB_DEFAULT_CHARSET  = "utf8mb4"
	DB_DEFAULT_LOCATION = "Local"

	// gorm config default value
	DB_DEFAULT_MAX_IDLE_CONNS    = 1
	DB_DEFAULT_MAX_OPEN_CONNS    = 5
	DB_DEFAULT_CONN_MAX_LIFETIME = 0

	// create table default value
	DB_SINGULAR_TABLE = true
)

const (
	MAX_GET_INSTANCE_RETRIES      = 600
	GET_INSTANCE_RETRY_INTERVAL   = 1
	UPGRADE_BINARY_RETRY_INTERVAL = 10
)

const (
	STATE_UNKNOWN = iota
	STATE_STARTING
	STATE_RUNNING
	STATE_STOPPING
	STATE_STOPPED
)

const (
	SKIP_VERIFY        = "skip_verify"
	ENABLE_CLIENT_AUTH = "enable_client_auth"
)

const (
	PARAMETER_ENABLE_REBALANCE               = "enable_rebalance"
	PARAMETER_GLOBAL_INDEX_AUTO_SPLIT_POLICY = "global_index_auto_split_policy"
	PARAMETER_MIN_FULL_RESOURCE_POOL_MEMORY  = "__min_full_resource_pool_memory"
	PARAMETER_OB_STARTUP_MODE                = "ob_startup_mode"

	OB_STARTUP_MODE_SHARED_STORAGE = "SHARED_STORAGE"

	VARIABLE_TIME_ZONE              = "time_zone"
	VARIABLE_CHARACTER_SET_SERVER   = "character_set_server"
	VARIABLE_OB_TCP_INVITED_NODES   = "ob_tcp_invited_nodes"
	VARIABLE_READ_ONLY              = "read_only"
	VARIABLE_LOWER_CASE_TABLE_NAMES = "lower_case_table_names"
)

const (
	OBPROXY_INFO_SQL_PORT             = "sql_port"
	OBPROXY_INFO_OBPROXY_SYS_PASSWORD = "obproxy_sys_password"
	OBPROXY_INFO_HOME_PATH            = "home_path"
	OBPROXY_INFO_PROXYRO_PASSWORD     = "proxyro_password"
	OBPROXY_INFO_VERSION              = "version"

	OBPROXY_CONFIG_PROMETHUES_LISTEN_PORT       = "prometheus_listen_port"
	OBPROXY_CONFIG_RS_LIST                      = "rootservice_list"
	OBPROXY_CONFIG_CONFIG_SERVER_URL            = "obproxy_config_server_url"
	OBPROXY_CONFIG_LISTEN_PORT                  = "listen_port"
	OBPROXY_CONFIG_CLUSTER_NAME                 = "cluster_name"
	OBPROXY_CONFIG_RPC_LISTEN_PORT              = "rpc_listen_port"
	OBPROXY_CONFIG_OBPROXY_SYS_PASSWORD         = "obproxy_sys_password"
	OBPROXY_CONFIG_ROOT_SERVICE_CLUSTER_NAME    = "rootservice_cluster_name"
	OBPROXY_CONFIG_PROXYRO_PASSWORD             = "observer_sys_password"
	OBPROXY_CONFIG_PROXY_LOCAL_CMD              = "proxy_local_cmd"
	OBPROXY_CONFIG_HOT_UPGRADE_ROLLBACK_TIMEOUT = "hot_upgrade_rollback_timeout"
	OBPROXY_CONFIG_HOT_UPGRADE_EXIT_TIMEOUT     = "hot_upgrade_exit_timeout"

	OBPROXY_MIN_VERSION_SUPPORT = "4.0.0"

	OBPROXY_INFO_STATUS = "status"

	OBPROXY_DIR_ETC = "etc"
	OBPROXY_DIR_BIN = "bin"
	OBPROXY_DIR_LIB = "lib"
	OBPROXY_DIR_LOG = "log"
	OBPROXY_DIR_RUN = "run"
	BIN_OBPROXY     = "obproxy"
	BIN_OBPROXYD    = "obproxyd"

	RESTART_FOR_PROXY_LOCAL_CMD = "2"

	OBPROXY_DEFAULT_SQL_PORT      = 2883
	OBPROXY_DEFAULT_EXPORTER_PORT = 2884
	OBPROXY_DEFAULT_RPC_PORT      = 2885

	DEFAULT_HOT_RESTART_TIME_OUT = 1800 // 30 minutes
)

const (
	OB_MYSQL_PRIVILEGE_ALTER          = "ALTER"
	OB_MYSQL_PRIVILEGE_CREATE         = "CREATE"
	OB_MYSQL_PRIVILEGE_DELETE         = "DELETE"
	OB_MYSQL_PRIVILEGE_DROP           = "DROP"
	OB_MYSQL_PRIVILEGE_INSERT         = "INSERT"
	OB_MYSQL_PRIVILEGE_SELECT         = "SELECT"
	OB_MYSQL_PRIVILEGE_UPDATE         = "UPDATE"
	OB_MYSQL_PRIVILEGE_INDEX          = "INDEX"
	OB_MYSQL_PRIVILEGE_CREATE_VIEW    = "CREATE_VIEW"
	OB_MYSQL_PRIVILEGE_SHOW_VIEW      = "SHOW_VIEW"
	OB_MYSQL_PRIVILEGE_CREATE_USER    = "CREATE_USER"
	OB_MYSQL_PRIVILEGE_PROCESS        = "PROCESS"
	OB_MYSQL_PRIVILEGE_SUPER          = "SUPER"
	OB_MYSQL_PRIVILEGE_SHOW_DATABASES = "SHOW_DATABASES"
	OB_MYSQL_PRIVILEGE_GRANT_OPTION   = "GRANT_OPTION"

	// Oracle privileges
	OB_ORACLE_PRIVILEGE_CREATE_SESSION              = "CREATE_SESSION"
	OB_ORACLE_PRIVILEGE_CREATE_TABLE                = "CREATE_TABLE"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_TABLE            = "CREATE_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_TABLE             = "ALTER_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_BACKUP_ANY_TABLE            = "BACKUP_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_TABLE              = "DROP_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_LOCK_ANY_TABLE              = "LOCK_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_COMMENT_ANY_TABLE           = "COMMENT_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_SELECT_ANY_TABLE            = "SELECT_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_INSERT_ANY_TABLE            = "INSERT_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_UPDATE_ANY_TABLE            = "UPDATE_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_DELETE_ANY_TABLE            = "DELETE_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_FLASHBACK_ANY_TABLE         = "FLASHBACK_ANY_TABLE"
	OB_ORACLE_PRIVILEGE_CREATE_ROLE                 = "CREATE_ROLE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_ROLE               = "DROP_ANY_ROLE"
	OB_ORACLE_PRIVILEGE_GRANT_ANY_ROLE              = "GRANT_ANY_ROLE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_ROLE              = "ALTER_ANY_ROLE"
	OB_ORACLE_PRIVILEGE_AUDIT_ANY                   = "AUDIT_ANY"
	OB_ORACLE_PRIVILEGE_GRANT_ANY_PRIVILEGE         = "GRANT_ANY_PRIVILEGE"
	OB_ORACLE_PRIVILEGE_GRANT_ANY_OBJECT_PRIVILEGE  = "GRANT_ANY_OBJECT_PRIVILEGE"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_INDEX            = "CREATE_ANY_INDEX"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_INDEX             = "ALTER_ANY_INDEX"
	OB_ORACLE_PRIVILEGE_DROP_ANY_INDEX              = "DROP_ANY_INDEX"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_VIEW             = "CREATE_ANY_VIEW"
	OB_ORACLE_PRIVILEGE_DROP_ANY_VIEW               = "DROP_ANY_VIEW"
	OB_ORACLE_PRIVILEGE_CREATE_VIEW                 = "CREATE_VIEW"
	OB_ORACLE_PRIVILEGE_SELECT_ANY_DICTIONARY       = "SELECT_ANY_DICTIONARY"
	OB_ORACLE_PRIVILEGE_CREATE_PROCEDURE            = "CREATE_PROCEDURE"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_PROCEDURE        = "CREATE_ANY_PROCEDURE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_PROCEDURE         = "ALTER_ANY_PROCEDURE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_PROCEDURE          = "DROP_ANY_PROCEDURE"
	OB_ORACLE_PRIVILEGE_EXECUTE_ANY_PROCEDURE       = "EXECUTE_ANY_PROCEDURE"
	OB_ORACLE_PRIVILEGE_CREATE_SYNONYM              = "CREATE_SYNONYM"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_SYNONYM          = "CREATE_ANY_SYNONYM"
	OB_ORACLE_PRIVILEGE_DROP_ANY_SYNONYM            = "DROP_ANY_SYNONYM"
	OB_ORACLE_PRIVILEGE_CREATE_PUBLIC_SYNONYM       = "CREATE_PUBLIC_SYNONYM"
	OB_ORACLE_PRIVILEGE_DROP_PUBLIC_SYNONYM         = "DROP_PUBLIC_SYNONYM"
	OB_ORACLE_PRIVILEGE_CREATE_SEQUENCE             = "CREATE_SEQUENCE"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_SEQUENCE         = "CREATE_ANY_SEQUENCE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_SEQUENCE          = "ALTER_ANY_SEQUENCE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_SEQUENCE           = "DROP_ANY_SEQUENCE"
	OB_ORACLE_PRIVILEGE_SELECT_ANY_SEQUENCE         = "SELECT_ANY_SEQUENCE"
	OB_ORACLE_PRIVILEGE_CREATE_TRIGGER              = "CREATE_TRIGGER"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_TRIGGER          = "CREATE_ANY_TRIGGER"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_TRIGGER           = "ALTER_ANY_TRIGGER"
	OB_ORACLE_PRIVILEGE_DROP_ANY_TRIGGER            = "DROP_ANY_TRIGGER"
	OB_ORACLE_PRIVILEGE_CREATE_PROFILE              = "CREATE_PROFILE"
	OB_ORACLE_PRIVILEGE_ALTER_PROFILE               = "ALTER_PROFILE"
	OB_ORACLE_PRIVILEGE_DROP_PROFILE                = "DROP_PROFILE"
	OB_ORACLE_PRIVILEGE_CREATE_USER                 = "CREATE_USER"
	OB_ORACLE_PRIVILEGE_BECOME_USER                 = "BECOME_USER"
	OB_ORACLE_PRIVILEGE_ALTER_USER                  = "ALTER_USER"
	OB_ORACLE_PRIVILEGE_DROP_USER                   = "DROP_USER"
	OB_ORACLE_PRIVILEGE_CREATE_TYPE                 = "CREATE_TYPE"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_TYPE             = "CREATE_ANY_TYPE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_TYPE              = "ALTER_ANY_TYPE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_TYPE               = "DROP_ANY_TYPE"
	OB_ORACLE_PRIVILEGE_EXECUTE_ANY_TYPE            = "EXECUTE_ANY_TYPE"
	OB_ORACLE_PRIVILEGE_UNDER_ANY_TYPE              = "UNDER_ANY_TYPE"
	OB_ORACLE_PRIVILEGE_PURGE_DBA_RECYCLEBIN        = "PURGE_DBA_RECYCLEBIN"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_OUTLINE          = "CREATE_ANY_OUTLINE"
	OB_ORACLE_PRIVILEGE_ALTER_ANY_OUTLINE           = "ALTER_ANY_OUTLINE"
	OB_ORACLE_PRIVILEGE_DROP_ANY_OUTLINE            = "DROP_ANY_OUTLINE"
	OB_ORACLE_PRIVILEGE_SYSKM                       = "SYSKM"
	OB_ORACLE_PRIVILEGE_CREATE_TABLESPACE           = "CREATE_TABLESPACE"
	OB_ORACLE_PRIVILEGE_ALTER_TABLESPACE            = "ALTER_TABLESPACE"
	OB_ORACLE_PRIVILEGE_DROP_TABLESPACE             = "DROP_TABLESPACE"
	OB_ORACLE_PRIVILEGE_SHOW_PROCESS                = "SHOW_PROCESS"
	OB_ORACLE_PRIVILEGE_ALTER_SYSTEM                = "ALTER_SYSTEM"
	OB_ORACLE_PRIVILEGE_CREATE_DATABASE_LINK        = "CREATE_DATABASE_LINK"
	OB_ORACLE_PRIVILEGE_CREATE_PUBLIC_DATABASE_LINK = "CREATE_PUBLIC_DATABASE_LINK"
	OB_ORACLE_PRIVILEGE_DROP_DATABASE_LINK          = "DROP_DATABASE_LINK"
	OB_ORACLE_PRIVILEGE_ALTER_SESSION               = "ALTER_SESSION"
	OB_ORACLE_PRIVILEGE_ALTER_DATABASE              = "ALTER_DATABASE"
	OB_ORACLE_PRIVILEGE_EXEMPT_REDACTION_POLICY     = "EXEMPT_REDACTION_POLICY"
	OB_ORACLE_PRIVILEGE_SYSDBA                      = "SYSDBA"
	OB_ORACLE_PRIVILEGE_SYSOPER                     = "SYSOPER"
	OB_ORACLE_PRIVILEGE_SYSBACKUP                   = "SYSBACKUP"
	OB_ORACLE_PRIVILEGE_CREATE_ANY_DIRECTORY        = "CREATE_ANY_DIRECTORY"
	OB_ORACLE_PRIVILEGE_DROP_ANY_DIRECTORY          = "DROP_ANY_DIRECTORY"
)

const (
	OB_CONNECTION_TYPE_DIRECT = "DIRECT"
	OB_CONNECTION_TYPE_PROXY  = "PROXY"
)

const (
	DB_OCEANBASE = "oceanbase"
	DB_OCS       = "ocs"

	DEFAULT_HOST = "%"

	SYS_USER_PROXYRO = "proxyro"

	CONFIG_RPC_PORT   = "rpc_port"
	CONFIG_MYSQL_PORT = "mysql_port"

	DEFAULT_MYSQL_PORT = 2881
	DEFAULT_RPC_PORT   = 2882

	CONFIG_HOME_PATH      = "homePath"
	CONFIG_ROOT_PWD       = "rootPwd"
	CONFIG_AGENT_PASSWORD = "agentRootPwd"
	CONFIG_DATA_DIR       = "data_dir"
	CONFIG_REDO_DIR       = "redo_dir"
	CONFIG_CLOG_DIR       = "clog_dir"
	CONFIG_SLOG_DIR       = "slog_dir"

	CONFIG_LOCAL_IP  = "local_ip"
	CONFIG_DEV_NAME  = "devname"
	CONFIG_LOG_LEVEL = "syslog_level"
	CONFIG_ZONE      = "zone"

	CONFIG_ROOT_PASSWORD = "rootPwd"
	CONFIG_RS_LIST       = "rootservice_list"
	CONFIG_CLUSTER_ID    = "cluster_id"
	CONFIG_CLUSTER_NAME  = "cluster"

	CONFIG_FILE_LOCAL_IP = "local_ip"

	OB_PARAM_CLUSTER_ID   = "cluster_id"
	OB_PARAM_CLUSTER_NAME = "cluster"

	// configurable dir
	OB_DIR_STORE = "store"
	OB_DIR_CLOG  = "clog"
	OB_DIR_SLOG  = "slog"

	// unconfigurable dir
	OB_DIR_ETC     = "etc"
	OB_DIR_LOG     = "log"
	OB_DIR_SSTABLE = "store/sstable"

	OB_CONFIG_FILE = "observer.config.bin"
	OB_ADMIN       = "ob_admin"
	OB_BLOCK_FILE  = "block_file"

	OB_IMPORT_TIME_ZONE_INFO_SCRIPT = "import_time_zone_info.py"
	OB_IMPORT_SRS_DATA_SCRIPT       = "import_srs_data.py"
	OB_IMPORT_TIME_ZONE_INFO_FILE   = "timezone_V1.log"
	OB_IMPORT_SRS_DATA_FILE         = "default_srs_data_mysql.sql"

	OB_MODULE_TIMEZONE = "timezone"
	OB_MODULE_GIS      = "gis"
	OB_MODULE_REDIS    = "redis"

	// env
	OB_ROOT_PASSWORD = "OB_ROOT_PASSWORD"

	OB_VERSION_4_3_5_2 = "4.3.5.2"
)

const (
	TICK_INTERVAL_FOR_OB_STATUS_CHECK = 5 * time.Second
	TICK_NUM_FOR_OB_STATUS_CHECK      = 60

	OBSERVER_STATUS_DELETING = "DELETING"
)

const (
	USERNAME_PATTERN    = "^[a-zA-Z][a-zA-Z_0-9]{1,29}$"
	ROLE_PATTERN        = "^[a-zA-Z][a-zA-Z0-9_]{0,30}[a-zA-Z0-9]$"
	DATABASE_PATTERN    = "^[a-zA-Z_0-9-]{2,64}$"
	TENANT_NAME_PATTERN = "^[a-zA-Z0-9-_~#+]+$"
)

const (
	LANGUAGE_EN_US = "en-US"
	LANGUAGE_ZH_CN = "zh-CN"

	LOCAL_ROUTE_KEY        = "localRoute"
	API_ROUTE_KEY          = "apiRoute"
	ORIGINAL_BODY          = "ORIGINAL_BODY"
	ACCEPT_LANGUAGE        = "Accept-Language"
	HTTP_HEADER_AES_KEY    = "AES_KEY"
	HTTP_HEADER_SESSION_ID = "SESSION_ID"
	HTTP_HEADER_SSO_TOKEN  = "SSO_TOKEN"
)

const (
	// scheduler wait time when get dag instance from db error
	SCHEDULER_WAIT_TIME = 1 * time.Second
	SCHEDULER_INTERVAL  = 1 * time.Second
)

const (
	OCS_HEADER                  = "X-OCS-Header"
	OCS_AGENT_HEADER            = "X-OCS-Agent-Header"
	REQUEST_RECEIVED_TIME       = "request_received_time"
	RESPONSE_PWD_KEY            = "password"
	AGENT_PRIVATE_KEY           = "private_key"
	AGENT_PUBLIC_KEY            = "public_key"
	AGENT_AUTH_EXPIRED_DURATION = "auth_expired_duration"
	CONFIG_SESSION_TIMEOUT      = "session_timeout"
	CONFIG_SESSION_GC_INTERVAL  = "session_gc_interval"
	// SQLite ocs_config: SSO one-time jump token lifetime and cleanup ticker (values are seconds, same as session_*).
	CONFIG_SSO_TOKEN_EXPIRY_SEC      = "sso_token_expiry_sec"
	CONFIG_SSO_TOKEN_GC_INTERVAL_SEC = "sso_token_gc_interval_sec"
	DEFAULT_AUTH_EXPIRED_DURATION    = 10 * time.Second
	GET_PASSWORD_RPC_TIMEOUT         = 1 * time.Second
	CREDENTIAL_AES_KEY_CONFIG        = "credential_aes_key"
	CAESAR_SHIFT                     = 11
)

const (
	TABLE_ALL_AGENT = "all_agent"

	TABLE_OB_CONFIG = "ob_config"

	TABLE_OB_SERVER_CONFIG = "ob_server_config"
	TABLE_OB_ZONE_CONFIG   = "ob_zone_config"
	TABLE_OB_GLOBAL_CONFIG = "ob_global_config"

	TABLE_OB_SYS_PARAMETER = "ob_sys_parameter"
)

const (
	REGISTER  = 0
	FAILED    = -1
	SUCCEEDED = 10000
)

const (
	CLUSTER_TASK_ID_PREFIX      = '1'
	LOCAL_TASK_IPV4_ID_PREFIX   = '2'
	LOCAL_TASK_IPV6_ID_PREFIX   = '3'
	OBPROXY_TASK_IPV4_ID_PREFIX = '4'
	OBPROXY_TASK_IPV6_ID_PREFIX = '5'
	ENGINE_WAIT_TIME            = 30 * time.Second

	SYNC_INTERVAL             = 1 * time.Second
	SYNC_TASK_BUFFER_SIZE     = 10000
	SYNC_TASK_LOG_BUFFER_SIZE = 10000
)

const (
	API_OBCLUSTER_CONFIG      = "api obcluster config"
	RPC_OBCLUSTER_CONFIG      = "rpc obcluster config"
	MASTER_SET_OBCLUSTER_CONF = "master set self obcluster config"

	API_OBSERVER_CONFIG      = "api observer config"
	RPC_OBSERVER_CONFIG      = "rpc observer config"
	MASTER_SET_OBSERVER_CONF = "master set self observer config"

	RPC_OB_START = "rpc ob start"

	API_OB_STOP = "api ob stop"
	RPC_OB_STOP = "rpc ob stop"
	API_OB_INIT = "api ob init"

	RPC_OB_START_CHECK = "api ob startcheck"
)

const (
	MYSQL_MODE  = "MYSQL"
	ORACLE_MODE = "ORACLE"

	TENANT_STATUS_NORMAL = "NORMAL"

	TENANT_ROLE_PRIMARY = "PRIMARY"

	TENANT_TYPE_USER = "USER"
	TENANT_TYPE_META = "META"

	TENANT_SYS    = "sys"
	TENANT_SYS_ID = 1

	REPLICA_TYPE_FULL     = "FULL"
	REPLICA_TYPE_READONLY = "READONLY"

	PRIMARY_ZONE_RANDOM = "RANDOM"

	// not support tenant name since ob4.2.1
	TENANT_ALL      = "all"
	TENANT_ALL_USER = "all_user"
	TENANT_ALL_META = "all_meta"

	CHECK_JOB_RETRY_TIMES         = 360
	CHECK_JOB_INTERVAL            = 10 * time.Second
	CHECK_TENANT_EXIST_INTERVAL   = 5 * time.Second
	RESOURCE_UNIT_CONFIG_CPU_MINE = 1
	SLOW_SQL_THRESHOLD            = 100000

	ALTER_RESOURCE_TENANT_UNIT_NUM = "ALTER_RESOURCE_TENANT_UNIT_NUM"
	ALTER_TENANT_LOCALITY          = "ALTER_TENANT_LOCALITY"
	ALTER_TENANT_PRIMARY_ZONE      = "ALTER_TENANT_PRIMARY_ZONE"
)

const (
	URI_RPC_V1 = "/rpc/v1"
	URI_API_V1 = "/api/v1"

	URI_TASK_GROUP       = "/task"
	URI_AGENT_GROUP      = "/agent"
	URI_AGENTS_GROUP     = "/agents"
	URI_OB_GROUP         = "/ob"
	URI_ZONE_GROUP       = "/zone"
	URI_OBCLUSTER_GROUP  = "/obcluster"
	URI_OBSERVER_GROUP   = "/observer"
	URI_TENANT_GROUP     = "/tenant"
	URI_TENANTS_GROUP    = "/tenants"
	URI_UNIT_GROUP       = "/unit/config"
	URI_UNITS_GROUP      = "/units/config"
	URI_POOL_GROUP       = "/resource-pool"
	URI_POOLS_GROUP      = "/resource-pools"
	URI_RECYCLEBIN_GROUP = "/recyclebin"
	URI_OBPROXY_GROUP    = "/obproxy"
	URI_METRIC_GROUP     = "/metrics"
	URI_SYSTEM_GROUP     = "/system"
	URI_EXTERNAL_GROUP   = "/external"
	URI_SECURITY_GROUP   = "/security"
	URI_PROMETHEUS       = "/prometheus"
	URI_ALERTMANAGER     = "/alertmanager"

	URI_INFO      = "/info"
	URI_TOPOLOGY  = "/topology"
	URI_TIME      = "/time"
	URI_GIT_INFO  = "/git-info"
	URI_HOST_INFO = "/host-info"
	URI_STATUS    = "/status"
	URI_SECRET    = "secret"
	URI_LOGIN     = "/login"
	URI_LOGOUT    = "/logout"

	URI_JOIN     = "/join"
	URI_REMOVE   = "/remove"
	URI_PASSWORD = "/password"
	URI_TOKEN    = "/token"

	URI_SSO_GROUP = "/sso"
	URI_EXCHANGE  = "/exchange"

	URI_SYNC_BIN = "/sync-bin"

	URI_DAG        = "/dag"
	URI_DAGS       = "/dags"
	URI_NODE       = "/node"
	URI_SUB_TASK   = "/sub_task"
	URI_LOG        = "/log"
	URI_LOGS       = "/logs"
	URI_MAINTAIN   = "/maintain"
	URI_UNFINISH   = "/unfinish"
	URI_MAINTAINER = "/maintainer"
	URI_MAIN_DAGS  = "/main_dags"

	// OB api
	URI_CONFIG      = "/config"
	URI_START_CHECK = "/startcheck"
	URI_DEPLOY      = "/deploy"
	URI_START       = "/start"
	URI_STOP        = "/stop"
	URI_ZONE_STOP   = "/zone/stop"
	URI_UPDATE      = "/update"
	URI_INIT        = "/init"
	URI_DESTROY     = "/destroy"
	URI_SCALE_OUT   = "/scale_out"
	URI_SCALE_IN    = "/scale_in"
	URI_AGENTS      = "/agents"
	URI_CHARSETS    = "/charsets"
	URI_STATISTICS  = "/statistics"

	// Used for upgrade
	URI_UPGRADE = "/upgrade"
	URI_CHECK   = "/check"
	URI_ROUTE   = "/route"
	URI_PACKAGE = "/package"
	URI_PARAMS  = "/params"
	URI_BACKUP  = "/backup"
	URI_RESTORE = "/restore"
	URI_WINDOWS = "/windows"
	URI_TASKS   = "/tasks"
	URI_ENV     = "/env"

	// Used for tenant
	URI_TENANTS           = "/tenants"
	URI_LOCK              = "/lock"
	URI_NAME              = "/name"
	URI_REPLICAS          = "/replicas"
	URI_PRIMARYZONE       = "/primary-zone"
	URI_ROOTPASSWORD      = "/password"
	URI_WHITELIST         = "/whitelist"
	URI_PARAMETERS        = "/parameters"
	URI_VARIABLES         = "/variables"
	URI_VARIABLE          = "/variable"
	URI_PARAMETER         = "/parameter"
	URI_OVERVIEW          = "/overview"
	URI_SOURCE_INFO       = "/source-tenant-info"
	URI_TENANT            = "/tenant"
	URI_USER              = "/user"
	URI_USERS             = "/users"
	URI_COMPACT           = "/compact"
	URI_COMPACTION        = "/compaction"
	URI_COMPACTION_ERROR  = "/compaction-error"
	URI_TOP_COMPACTIONS   = "/top-compactions"
	URI_TOP_SLOW_SQLS     = "/top-slow-sqls"
	URI_DATABASES         = "/databases"
	URI_DB_PRIVILEGE      = "/db-privilege"
	URI_DB_PRIVILEGES     = "/db-privileges"
	URI_GLOBAL_PRIVILEGES = "/global-privileges"
	URI_GLOBAL_PRIVILEGE  = "/global-privilege"
	URI_OBJECT_PRIVILEGES = "/object-privileges"
	URI_OBJECTS           = "/objects"
	URI_ROLE              = "/role"
	URI_PERSIST           = "/persist"
	URI_STATS             = "/stats"
	URI_PRECHECK          = "/precheck"
	URI_ROLES             = "/roles"
	URI_SUPPORT_TEMPLATES = "/support-templates"
	URI_SESSIONS          = "/sessions"
	URI_QUERIES           = "/queries"
	URI_DEADLOCKS         = "/deadlocks"

	URI_UNIT_CONFIG_LIMIT = "/unit-config-limit"
	URI_LICENSE           = "/license"
	URI_CREDENTIAL        = "/credential"
	URI_CREDENTIALS       = "/credentials"
	URI_VALIDATE          = "/validate"
	URI_ENCRYPT_SECRETKEY = "/encrypt-secret-key"
	URI_INSPECTION        = "/inspection"
	URI_REPORTS           = "/reports"
	URI_REPORT            = "/report"

	URI_PARAM_NAME            = "name"
	URI_PATH_PARAM_NAME       = "/:" + URI_PARAM_NAME
	URI_PARAM_ROLE            = "role"
	URI_PATH_PARAM_ROLE       = "/:" + URI_PARAM_ROLE
	URI_PARAM_VAR             = "variable"
	URI_PATH_PARAM_VAR        = "/:" + URI_PARAM_VAR
	URI_PARAM_PARA            = "parameter"
	URI_PATH_PARAM_PARA       = "/:" + URI_PARAM_PARA
	URI_PARAM_USER            = "user"
	URI_PATH_PARAM_USER       = "/:" + URI_PARAM_USER
	URI_PARAM_DATABASE        = "database"
	URI_PATH_PARAM_DATABASE   = "/:" + URI_PARAM_DATABASE
	URI_PARAM_SESSION_ID      = "session_id"
	URI_PATH_PARAM_SESSION_ID = "/:" + URI_PARAM_SESSION_ID
	URI_PARAM_ZONE_NAME       = "zone_name"
	URI_PATH_PARAM_ZONE_NAME  = "/:" + URI_PARAM_ZONE_NAME

	// Used for backup
	URI_ARCHIVE = "/log"
	URI_STORAGE = "/storage"

	URI_POOL_API_PREFIX   = URI_API_V1 + URI_POOL_GROUP
	URI_UNIT_GROUP_PREFIX = URI_API_V1 + URI_UNIT_GROUP

	URI_TASK_API_PREFIX      = URI_API_V1 + URI_TASK_GROUP
	URI_AGENT_API_PREFIX     = URI_API_V1 + URI_AGENT_GROUP
	URI_AGENTS_API_PREFIX    = URI_API_V1 + URI_AGENTS_GROUP
	URI_OB_API_PREFIX        = URI_API_V1 + URI_OB_GROUP
	URI_OBCLUSTER_API_PREFIX = URI_API_V1 + URI_OBCLUSTER_GROUP
	URI_OBSERVER_API_PREFIX  = URI_API_V1 + URI_OBSERVER_GROUP
	URI_ZONE_API_PREFIX      = URI_API_V1 + URI_ZONE_GROUP
	URI_TENANT_API_PREFIX    = URI_API_V1 + URI_TENANT_GROUP
	URI_OBPROXY_API_PREFIX   = URI_API_V1 + URI_OBPROXY_GROUP

	URI_TASK_RPC_PREFIX     = URI_RPC_V1 + URI_TASK_GROUP
	URI_AGENT_RPC_PREFIX    = URI_RPC_V1 + URI_AGENT_GROUP
	URI_OBSERVER_RPC_PREFIX = URI_RPC_V1 + URI_OBSERVER_GROUP
	URI_OB_RPC_PREFIX       = URI_RPC_V1 + URI_OB_GROUP

	// Used for alarm
	URI_ALARM_GROUP = "/alarm"
	URI_ALERT       = "/alert"
	URI_ALERTS      = "/alerts"
	URI_SILENCER    = "/silencer"
	URI_SILENCERS   = "/silencers"
	URI_RULE        = "/rule"
	URI_RULES       = "/rules"

	URI_PARAM_ID      = "id"
	URI_PATH_PARAM_ID = "/:" + URI_PARAM_ID

	//Used for shared storage
	URI_SHAREDSTORAGE = "/shared-storage"
	URI_VALIDATE_KEY  = "/validate-key"
	URI_SAVE_KEY      = "/save-key"
)

const (
	AGENT_START_TIMEOUT = 600
)

const (
	AGENT_V4241 = "4.2.4.1"
)

const (
	CHUNK_SIZE uint64 = 1024*1024*8 - 1
)

const (
	DEFAULT_AGENT_PORT = 2886
)

const (
	DEFAULT_VIRTUAL_CLOCK_SYNC_INTERVAL = 10 * time.Second
)

const (
	ENV_OBSHELL_TELEMETRY_ENABLED = "OBSHELL_TELEMETRY_ENABLED"
)

const (
	OCSAGENT_META_PATH = ".meta"
)