/
databases.go
1519 lines (1379 loc) · 61.4 KB
/
databases.go
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package godo
import (
"context"
"fmt"
"net/http"
"strings"
"time"
)
const (
databaseBasePath = "/v2/databases"
databaseSinglePath = databaseBasePath + "/%s"
databaseCAPath = databaseBasePath + "/%s/ca"
databaseConfigPath = databaseBasePath + "/%s/config"
databaseResizePath = databaseBasePath + "/%s/resize"
databaseMigratePath = databaseBasePath + "/%s/migrate"
databaseMaintenancePath = databaseBasePath + "/%s/maintenance"
databaseBackupsPath = databaseBasePath + "/%s/backups"
databaseUsersPath = databaseBasePath + "/%s/users"
databaseUserPath = databaseBasePath + "/%s/users/%s"
databaseResetUserAuthPath = databaseUserPath + "/reset_auth"
databaseDBPath = databaseBasePath + "/%s/dbs/%s"
databaseDBsPath = databaseBasePath + "/%s/dbs"
databasePoolPath = databaseBasePath + "/%s/pools/%s"
databasePoolsPath = databaseBasePath + "/%s/pools"
databaseReplicaPath = databaseBasePath + "/%s/replicas/%s"
databaseReplicasPath = databaseBasePath + "/%s/replicas"
databaseEvictionPolicyPath = databaseBasePath + "/%s/eviction_policy"
databaseSQLModePath = databaseBasePath + "/%s/sql_mode"
databaseFirewallRulesPath = databaseBasePath + "/%s/firewall"
databaseOptionsPath = databaseBasePath + "/options"
databaseUpgradeMajorVersionPath = databaseBasePath + "/%s/upgrade"
databasePromoteReplicaToPrimaryPath = databaseReplicaPath + "/promote"
databaseTopicPath = databaseBasePath + "/%s/topics/%s"
databaseTopicsPath = databaseBasePath + "/%s/topics"
databaseMetricsCredentialsPath = databaseBasePath + "/metrics/credentials"
)
// SQL Mode constants allow for MySQL-specific SQL flavor configuration.
const (
SQLModeAllowInvalidDates = "ALLOW_INVALID_DATES"
SQLModeANSIQuotes = "ANSI_QUOTES"
SQLModeHighNotPrecedence = "HIGH_NOT_PRECEDENCE"
SQLModeIgnoreSpace = "IGNORE_SPACE"
SQLModeNoAuthCreateUser = "NO_AUTO_CREATE_USER"
SQLModeNoAutoValueOnZero = "NO_AUTO_VALUE_ON_ZERO"
SQLModeNoBackslashEscapes = "NO_BACKSLASH_ESCAPES"
SQLModeNoDirInCreate = "NO_DIR_IN_CREATE"
SQLModeNoEngineSubstitution = "NO_ENGINE_SUBSTITUTION"
SQLModeNoFieldOptions = "NO_FIELD_OPTIONS"
SQLModeNoKeyOptions = "NO_KEY_OPTIONS"
SQLModeNoTableOptions = "NO_TABLE_OPTIONS"
SQLModeNoUnsignedSubtraction = "NO_UNSIGNED_SUBTRACTION"
SQLModeNoZeroDate = "NO_ZERO_DATE"
SQLModeNoZeroInDate = "NO_ZERO_IN_DATE"
SQLModeOnlyFullGroupBy = "ONLY_FULL_GROUP_BY"
SQLModePadCharToFullLength = "PAD_CHAR_TO_FULL_LENGTH"
SQLModePipesAsConcat = "PIPES_AS_CONCAT"
SQLModeRealAsFloat = "REAL_AS_FLOAT"
SQLModeStrictAllTables = "STRICT_ALL_TABLES"
SQLModeStrictTransTables = "STRICT_TRANS_TABLES"
SQLModeANSI = "ANSI"
SQLModeDB2 = "DB2"
SQLModeMaxDB = "MAXDB"
SQLModeMSSQL = "MSSQL"
SQLModeMYSQL323 = "MYSQL323"
SQLModeMYSQL40 = "MYSQL40"
SQLModeOracle = "ORACLE"
SQLModePostgreSQL = "POSTGRESQL"
SQLModeTraditional = "TRADITIONAL"
)
// SQL Auth constants allow for MySQL-specific user auth plugins
const (
SQLAuthPluginNative = "mysql_native_password"
SQLAuthPluginCachingSHA2 = "caching_sha2_password"
)
// Redis eviction policies supported by the managed Redis product.
const (
EvictionPolicyNoEviction = "noeviction"
EvictionPolicyAllKeysLRU = "allkeys_lru"
EvictionPolicyAllKeysRandom = "allkeys_random"
EvictionPolicyVolatileLRU = "volatile_lru"
EvictionPolicyVolatileRandom = "volatile_random"
EvictionPolicyVolatileTTL = "volatile_ttl"
)
// evictionPolicyMap is used to normalize the eviction policy string in requests
// to the advanced Redis configuration endpoint from the consts used with SetEvictionPolicy.
var evictionPolicyMap = map[string]string{
EvictionPolicyAllKeysLRU: "allkeys-lru",
EvictionPolicyAllKeysRandom: "allkeys-random",
EvictionPolicyVolatileLRU: "volatile-lru",
EvictionPolicyVolatileRandom: "volatile-random",
EvictionPolicyVolatileTTL: "volatile-ttl",
}
// The DatabasesService provides access to the DigitalOcean managed database
// suite of products through the public API. Customers can create new database
// clusters, migrate them between regions, create replicas and interact with
// their configurations. Each database service is referred to as a Database. A
// SQL database service can have multiple databases residing in the system. To
// help make these entities distinct from Databases in godo, we refer to them
// here as DatabaseDBs.
//
// See: https://docs.digitalocean.com/reference/api/api-reference/#tag/Databases
type DatabasesService interface {
List(context.Context, *ListOptions) ([]Database, *Response, error)
Get(context.Context, string) (*Database, *Response, error)
GetCA(context.Context, string) (*DatabaseCA, *Response, error)
Create(context.Context, *DatabaseCreateRequest) (*Database, *Response, error)
Delete(context.Context, string) (*Response, error)
Resize(context.Context, string, *DatabaseResizeRequest) (*Response, error)
Migrate(context.Context, string, *DatabaseMigrateRequest) (*Response, error)
UpdateMaintenance(context.Context, string, *DatabaseUpdateMaintenanceRequest) (*Response, error)
ListBackups(context.Context, string, *ListOptions) ([]DatabaseBackup, *Response, error)
GetUser(context.Context, string, string) (*DatabaseUser, *Response, error)
ListUsers(context.Context, string, *ListOptions) ([]DatabaseUser, *Response, error)
CreateUser(context.Context, string, *DatabaseCreateUserRequest) (*DatabaseUser, *Response, error)
UpdateUser(context.Context, string, string, *DatabaseUpdateUserRequest) (*DatabaseUser, *Response, error)
DeleteUser(context.Context, string, string) (*Response, error)
ResetUserAuth(context.Context, string, string, *DatabaseResetUserAuthRequest) (*DatabaseUser, *Response, error)
ListDBs(context.Context, string, *ListOptions) ([]DatabaseDB, *Response, error)
CreateDB(context.Context, string, *DatabaseCreateDBRequest) (*DatabaseDB, *Response, error)
GetDB(context.Context, string, string) (*DatabaseDB, *Response, error)
DeleteDB(context.Context, string, string) (*Response, error)
ListPools(context.Context, string, *ListOptions) ([]DatabasePool, *Response, error)
CreatePool(context.Context, string, *DatabaseCreatePoolRequest) (*DatabasePool, *Response, error)
GetPool(context.Context, string, string) (*DatabasePool, *Response, error)
DeletePool(context.Context, string, string) (*Response, error)
UpdatePool(context.Context, string, string, *DatabaseUpdatePoolRequest) (*Response, error)
GetReplica(context.Context, string, string) (*DatabaseReplica, *Response, error)
ListReplicas(context.Context, string, *ListOptions) ([]DatabaseReplica, *Response, error)
CreateReplica(context.Context, string, *DatabaseCreateReplicaRequest) (*DatabaseReplica, *Response, error)
DeleteReplica(context.Context, string, string) (*Response, error)
PromoteReplicaToPrimary(context.Context, string, string) (*Response, error)
GetEvictionPolicy(context.Context, string) (string, *Response, error)
SetEvictionPolicy(context.Context, string, string) (*Response, error)
GetSQLMode(context.Context, string) (string, *Response, error)
SetSQLMode(context.Context, string, ...string) (*Response, error)
GetFirewallRules(context.Context, string) ([]DatabaseFirewallRule, *Response, error)
UpdateFirewallRules(context.Context, string, *DatabaseUpdateFirewallRulesRequest) (*Response, error)
GetPostgreSQLConfig(context.Context, string) (*PostgreSQLConfig, *Response, error)
GetRedisConfig(context.Context, string) (*RedisConfig, *Response, error)
GetMySQLConfig(context.Context, string) (*MySQLConfig, *Response, error)
UpdatePostgreSQLConfig(context.Context, string, *PostgreSQLConfig) (*Response, error)
UpdateRedisConfig(context.Context, string, *RedisConfig) (*Response, error)
UpdateMySQLConfig(context.Context, string, *MySQLConfig) (*Response, error)
ListOptions(todo context.Context) (*DatabaseOptions, *Response, error)
UpgradeMajorVersion(context.Context, string, *UpgradeVersionRequest) (*Response, error)
ListTopics(context.Context, string, *ListOptions) ([]DatabaseTopic, *Response, error)
CreateTopic(context.Context, string, *DatabaseCreateTopicRequest) (*DatabaseTopic, *Response, error)
GetTopic(context.Context, string, string) (*DatabaseTopic, *Response, error)
DeleteTopic(context.Context, string, string) (*Response, error)
UpdateTopic(context.Context, string, string, *DatabaseUpdateTopicRequest) (*Response, error)
GetMetricsCredentials(context.Context) (*DatabaseMetricsCredentials, *Response, error)
UpdateMetricsCredentials(context.Context, *DatabaseUpdateMetricsCredentialsRequest) (*Response, error)
}
// DatabasesServiceOp handles communication with the Databases related methods
// of the DigitalOcean API.
type DatabasesServiceOp struct {
client *Client
}
var _ DatabasesService = &DatabasesServiceOp{}
// Database represents a DigitalOcean managed database product. These managed databases
// are usually comprised of a cluster of database nodes, a primary and 0 or more replicas.
// The EngineSlug is a string which indicates the type of database service. Some examples are
// "pg", "mysql" or "redis". A Database also includes connection information and other
// properties of the service like region, size and current status.
type Database struct {
ID string `json:"id,omitempty"`
Name string `json:"name,omitempty"`
EngineSlug string `json:"engine,omitempty"`
VersionSlug string `json:"version,omitempty"`
Connection *DatabaseConnection `json:"connection,omitempty"`
PrivateConnection *DatabaseConnection `json:"private_connection,omitempty"`
StandbyConnection *DatabaseConnection `json:"standby_connection,omitempty"`
StandbyPrivateConnection *DatabaseConnection `json:"standby_private_connection,omitempty"`
Users []DatabaseUser `json:"users,omitempty"`
NumNodes int `json:"num_nodes,omitempty"`
SizeSlug string `json:"size,omitempty"`
DBNames []string `json:"db_names,omitempty"`
RegionSlug string `json:"region,omitempty"`
Status string `json:"status,omitempty"`
MaintenanceWindow *DatabaseMaintenanceWindow `json:"maintenance_window,omitempty"`
CreatedAt time.Time `json:"created_at,omitempty"`
PrivateNetworkUUID string `json:"private_network_uuid,omitempty"`
Tags []string `json:"tags,omitempty"`
ProjectID string `json:"project_id,omitempty"`
StorageSizeMib uint64 `json:"storage_size_mib,omitempty"`
MetricsEndpoints []*ServiceAddress `json:"metrics_endpoints,omitempty"`
}
// DatabaseCA represents a database ca.
type DatabaseCA struct {
Certificate []byte `json:"certificate"`
}
// DatabaseConnection represents a database connection
type DatabaseConnection struct {
Protocol string `json:"protocol"`
URI string `json:"uri,omitempty"`
Database string `json:"database,omitempty"`
Host string `json:"host,omitempty"`
Port int `json:"port,omitempty"`
User string `json:"user,omitempty"`
Password string `json:"password,omitempty"`
SSL bool `json:"ssl,omitempty"`
ApplicationPorts map[string]uint32 `json:"application_ports,omitempty"`
}
// ServiceAddress represents a host:port for a generic service (e.g. metrics endpoint)
type ServiceAddress struct {
Host string `json:"host"`
Port int `json:"port"`
}
// DatabaseUser represents a user in the database
type DatabaseUser struct {
Name string `json:"name,omitempty"`
Role string `json:"role,omitempty"`
Password string `json:"password,omitempty"`
AccessCert string `json:"access_cert,omitempty"`
AccessKey string `json:"access_key,omitempty"`
MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"`
Settings *DatabaseUserSettings `json:"settings,omitempty"`
}
// KafkaACL contains Kafka specific user access control information
type KafkaACL struct {
ID string `json:"id,omitempty"`
Permission string `json:"permission,omitempty"`
Topic string `json:"topic,omitempty"`
}
// DatabaseUserSettings contains Kafka-specific user settings
type DatabaseUserSettings struct {
ACL []*KafkaACL `json:"acl,omitempty"`
}
// DatabaseMySQLUserSettings contains MySQL-specific user settings
type DatabaseMySQLUserSettings struct {
AuthPlugin string `json:"auth_plugin"`
}
// DatabaseMaintenanceWindow represents the maintenance_window of a database
// cluster
type DatabaseMaintenanceWindow struct {
Day string `json:"day,omitempty"`
Hour string `json:"hour,omitempty"`
Pending bool `json:"pending,omitempty"`
Description []string `json:"description,omitempty"`
}
// DatabaseBackup represents a database backup.
type DatabaseBackup struct {
CreatedAt time.Time `json:"created_at,omitempty"`
SizeGigabytes float64 `json:"size_gigabytes,omitempty"`
}
// DatabaseBackupRestore contains information needed to restore a backup.
type DatabaseBackupRestore struct {
DatabaseName string `json:"database_name,omitempty"`
BackupCreatedAt string `json:"backup_created_at,omitempty"`
}
// DatabaseCreateRequest represents a request to create a database cluster
type DatabaseCreateRequest struct {
Name string `json:"name,omitempty"`
EngineSlug string `json:"engine,omitempty"`
Version string `json:"version,omitempty"`
SizeSlug string `json:"size,omitempty"`
Region string `json:"region,omitempty"`
NumNodes int `json:"num_nodes,omitempty"`
PrivateNetworkUUID string `json:"private_network_uuid"`
Tags []string `json:"tags,omitempty"`
BackupRestore *DatabaseBackupRestore `json:"backup_restore,omitempty"`
ProjectID string `json:"project_id"`
StorageSizeMib uint64 `json:"storage_size_mib,omitempty"`
}
// DatabaseResizeRequest can be used to initiate a database resize operation.
type DatabaseResizeRequest struct {
SizeSlug string `json:"size,omitempty"`
NumNodes int `json:"num_nodes,omitempty"`
StorageSizeMib uint64 `json:"storage_size_mib,omitempty"`
}
// DatabaseMigrateRequest can be used to initiate a database migrate operation.
type DatabaseMigrateRequest struct {
Region string `json:"region,omitempty"`
PrivateNetworkUUID string `json:"private_network_uuid"`
}
// DatabaseUpdateMaintenanceRequest can be used to update the database's maintenance window.
type DatabaseUpdateMaintenanceRequest struct {
Day string `json:"day,omitempty"`
Hour string `json:"hour,omitempty"`
}
// DatabaseDB represents an engine-specific database created within a database cluster. For SQL
// databases like PostgreSQL or MySQL, a "DB" refers to a database created on the RDBMS. For instance,
// a PostgreSQL database server can contain many database schemas, each with its own settings, access
// permissions and data. ListDBs will return all databases present on the server.
type DatabaseDB struct {
Name string `json:"name"`
}
// DatabaseTopic represents a Kafka topic
type DatabaseTopic struct {
Name string `json:"name"`
Partitions []*TopicPartition `json:"partitions,omitempty"`
ReplicationFactor *uint32 `json:"replication_factor,omitempty"`
State string `json:"state,omitempty"`
Config *TopicConfig `json:"config,omitempty"`
}
// TopicPartition represents the state of a Kafka topic partition
type TopicPartition struct {
EarliestOffset uint64 `json:"earliest_offset,omitempty"`
InSyncReplicas uint32 `json:"in_sync_replicas,omitempty"`
Id uint32 `json:"id,omitempty"`
Size uint64 `json:"size,omitempty"`
ConsumerGroups []*TopicConsumerGroup `json:"consumer_groups,omitempty"`
}
// TopicConsumerGroup represents a consumer group for a particular Kafka topic
type TopicConsumerGroup struct {
Name string `json:"name,omitempty"`
Offset uint64 `json:"offset,omitempty"`
}
// TopicConfig represents all configurable options for a Kafka topic
type TopicConfig struct {
CleanupPolicy string `json:"cleanup_policy,omitempty"`
CompressionType string `json:"compression_type,omitempty"`
DeleteRetentionMS *uint64 `json:"delete_retention_ms,omitempty"`
FileDeleteDelayMS *uint64 `json:"file_delete_delay_ms,omitempty"`
FlushMessages *uint64 `json:"flush_messages,omitempty"`
FlushMS *uint64 `json:"flush_ms,omitempty"`
IndexIntervalBytes *uint64 `json:"index_interval_bytes,omitempty"`
MaxCompactionLagMS *uint64 `json:"max_compaction_lag_ms,omitempty"`
MaxMessageBytes *uint64 `json:"max_message_bytes,omitempty"`
MessageDownConversionEnable *bool `json:"message_down_conversion_enable,omitempty"`
MessageFormatVersion string `json:"message_format_version,omitempty"`
MessageTimestampDifferenceMaxMS *uint64 `json:"message_timestamp_difference_max_ms,omitempty"`
MessageTimestampType string `json:"message_timestamp_type,omitempty"`
MinCleanableDirtyRatio *float32 `json:"min_cleanable_dirty_ratio,omitempty"`
MinCompactionLagMS *uint64 `json:"min_compaction_lag_ms,omitempty"`
MinInsyncReplicas *uint32 `json:"min_insync_replicas,omitempty"`
Preallocate *bool `json:"preallocate,omitempty"`
RetentionBytes *int64 `json:"retention_bytes,omitempty"`
RetentionMS *int64 `json:"retention_ms,omitempty"`
SegmentBytes *uint64 `json:"segment_bytes,omitempty"`
SegmentIndexBytes *uint64 `json:"segment_index_bytes,omitempty"`
SegmentJitterMS *uint64 `json:"segment_jitter_ms,omitempty"`
SegmentMS *uint64 `json:"segment_ms,omitempty"`
}
// DatabaseCreateTopicRequest is used to create a new topic within a kafka cluster
type DatabaseCreateTopicRequest struct {
Name string `json:"name"`
PartitionCount *uint32 `json:"partition_count,omitempty"`
ReplicationFactor *uint32 `json:"replication_factor,omitempty"`
Config *TopicConfig `json:"config,omitempty"`
}
// DatabaseUpdateTopicRequest ...
type DatabaseUpdateTopicRequest struct {
PartitionCount *uint32 `json:"partition_count,omitempty"`
ReplicationFactor *uint32 `json:"replication_factor,omitempty"`
Config *TopicConfig `json:"config,omitempty"`
}
// DatabaseReplica represents a read-only replica of a particular database
type DatabaseReplica struct {
ID string `json:"id"`
Name string `json:"name"`
Connection *DatabaseConnection `json:"connection"`
PrivateConnection *DatabaseConnection `json:"private_connection,omitempty"`
Region string `json:"region"`
Status string `json:"status"`
CreatedAt time.Time `json:"created_at"`
PrivateNetworkUUID string `json:"private_network_uuid,omitempty"`
Tags []string `json:"tags,omitempty"`
StorageSizeMib uint64 `json:"storage_size_mib,omitempty"`
}
// DatabasePool represents a database connection pool
type DatabasePool struct {
User string `json:"user"`
Name string `json:"name"`
Size int `json:"size"`
Database string `json:"db"`
Mode string `json:"mode"`
Connection *DatabaseConnection `json:"connection"`
PrivateConnection *DatabaseConnection `json:"private_connection,omitempty"`
StandbyConnection *DatabaseConnection `json:"standby_connection,omitempty"`
StandbyPrivateConnection *DatabaseConnection `json:"standby_private_connection,omitempty"`
}
// DatabaseCreatePoolRequest is used to create a new database connection pool
type DatabaseCreatePoolRequest struct {
User string `json:"user"`
Name string `json:"name"`
Size int `json:"size"`
Database string `json:"db"`
Mode string `json:"mode"`
}
// DatabaseUpdatePoolRequest is used to update a database connection pool
type DatabaseUpdatePoolRequest struct {
User string `json:"user,omitempty"`
Size int `json:"size"`
Database string `json:"db"`
Mode string `json:"mode"`
}
// DatabaseCreateUserRequest is used to create a new database user
type DatabaseCreateUserRequest struct {
Name string `json:"name"`
MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"`
Settings *DatabaseUserSettings `json:"settings,omitempty"`
}
// DatabaseUpdateUserRequest is used to update an existing database user
type DatabaseUpdateUserRequest struct {
Settings *DatabaseUserSettings `json:"settings,omitempty"`
}
// DatabaseResetUserAuthRequest is used to reset a users DB auth
type DatabaseResetUserAuthRequest struct {
MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"`
Settings *DatabaseUserSettings `json:"settings,omitempty"`
}
// DatabaseCreateDBRequest is used to create a new engine-specific database within the cluster
type DatabaseCreateDBRequest struct {
Name string `json:"name"`
}
// DatabaseCreateReplicaRequest is used to create a new read-only replica
type DatabaseCreateReplicaRequest struct {
Name string `json:"name"`
Region string `json:"region"`
Size string `json:"size"`
PrivateNetworkUUID string `json:"private_network_uuid"`
Tags []string `json:"tags,omitempty"`
StorageSizeMib uint64 `json:"storage_size_mib,omitempty"`
}
// DatabaseUpdateFirewallRulesRequest is used to set the firewall rules for a database
type DatabaseUpdateFirewallRulesRequest struct {
Rules []*DatabaseFirewallRule `json:"rules"`
}
// DatabaseFirewallRule is a rule describing an inbound source to a database
type DatabaseFirewallRule struct {
UUID string `json:"uuid"`
ClusterUUID string `json:"cluster_uuid"`
Type string `json:"type"`
Value string `json:"value"`
CreatedAt time.Time `json:"created_at"`
}
// PostgreSQLConfig holds advanced configurations for PostgreSQL database clusters.
type PostgreSQLConfig struct {
AutovacuumFreezeMaxAge *int `json:"autovacuum_freeze_max_age,omitempty"`
AutovacuumMaxWorkers *int `json:"autovacuum_max_workers,omitempty"`
AutovacuumNaptime *int `json:"autovacuum_naptime,omitempty"`
AutovacuumVacuumThreshold *int `json:"autovacuum_vacuum_threshold,omitempty"`
AutovacuumAnalyzeThreshold *int `json:"autovacuum_analyze_threshold,omitempty"`
AutovacuumVacuumScaleFactor *float32 `json:"autovacuum_vacuum_scale_factor,omitempty"`
AutovacuumAnalyzeScaleFactor *float32 `json:"autovacuum_analyze_scale_factor,omitempty"`
AutovacuumVacuumCostDelay *int `json:"autovacuum_vacuum_cost_delay,omitempty"`
AutovacuumVacuumCostLimit *int `json:"autovacuum_vacuum_cost_limit,omitempty"`
BGWriterDelay *int `json:"bgwriter_delay,omitempty"`
BGWriterFlushAfter *int `json:"bgwriter_flush_after,omitempty"`
BGWriterLRUMaxpages *int `json:"bgwriter_lru_maxpages,omitempty"`
BGWriterLRUMultiplier *float32 `json:"bgwriter_lru_multiplier,omitempty"`
DeadlockTimeoutMillis *int `json:"deadlock_timeout,omitempty"`
DefaultToastCompression *string `json:"default_toast_compression,omitempty"`
IdleInTransactionSessionTimeout *int `json:"idle_in_transaction_session_timeout,omitempty"`
JIT *bool `json:"jit,omitempty"`
LogAutovacuumMinDuration *int `json:"log_autovacuum_min_duration,omitempty"`
LogErrorVerbosity *string `json:"log_error_verbosity,omitempty"`
LogLinePrefix *string `json:"log_line_prefix,omitempty"`
LogMinDurationStatement *int `json:"log_min_duration_statement,omitempty"`
MaxFilesPerProcess *int `json:"max_files_per_process,omitempty"`
MaxPreparedTransactions *int `json:"max_prepared_transactions,omitempty"`
MaxPredLocksPerTransaction *int `json:"max_pred_locks_per_transaction,omitempty"`
MaxLocksPerTransaction *int `json:"max_locks_per_transaction,omitempty"`
MaxStackDepth *int `json:"max_stack_depth,omitempty"`
MaxStandbyArchiveDelay *int `json:"max_standby_archive_delay,omitempty"`
MaxStandbyStreamingDelay *int `json:"max_standby_streaming_delay,omitempty"`
MaxReplicationSlots *int `json:"max_replication_slots,omitempty"`
MaxLogicalReplicationWorkers *int `json:"max_logical_replication_workers,omitempty"`
MaxParallelWorkers *int `json:"max_parallel_workers,omitempty"`
MaxParallelWorkersPerGather *int `json:"max_parallel_workers_per_gather,omitempty"`
MaxWorkerProcesses *int `json:"max_worker_processes,omitempty"`
PGPartmanBGWRole *string `json:"pg_partman_bgw.role,omitempty"`
PGPartmanBGWInterval *int `json:"pg_partman_bgw.interval,omitempty"`
PGStatStatementsTrack *string `json:"pg_stat_statements.track,omitempty"`
TempFileLimit *int `json:"temp_file_limit,omitempty"`
Timezone *string `json:"timezone,omitempty"`
TrackActivityQuerySize *int `json:"track_activity_query_size,omitempty"`
TrackCommitTimestamp *string `json:"track_commit_timestamp,omitempty"`
TrackFunctions *string `json:"track_functions,omitempty"`
TrackIOTiming *string `json:"track_io_timing,omitempty"`
MaxWalSenders *int `json:"max_wal_senders,omitempty"`
WalSenderTimeout *int `json:"wal_sender_timeout,omitempty"`
WalWriterDelay *int `json:"wal_writer_delay,omitempty"`
SharedBuffersPercentage *float32 `json:"shared_buffers_percentage,omitempty"`
PgBouncer *PostgreSQLBouncerConfig `json:"pgbouncer,omitempty"`
BackupHour *int `json:"backup_hour,omitempty"`
BackupMinute *int `json:"backup_minute,omitempty"`
WorkMem *int `json:"work_mem,omitempty"`
TimeScaleDB *PostgreSQLTimeScaleDBConfig `json:"timescaledb,omitempty"`
}
// PostgreSQLBouncerConfig configuration
type PostgreSQLBouncerConfig struct {
ServerResetQueryAlways *bool `json:"server_reset_query_always,omitempty"`
IgnoreStartupParameters *[]string `json:"ignore_startup_parameters,omitempty"`
MinPoolSize *int `json:"min_pool_size,omitempty"`
ServerLifetime *int `json:"server_lifetime,omitempty"`
ServerIdleTimeout *int `json:"server_idle_timeout,omitempty"`
AutodbPoolSize *int `json:"autodb_pool_size,omitempty"`
AutodbPoolMode *string `json:"autodb_pool_mode,omitempty"`
AutodbMaxDbConnections *int `json:"autodb_max_db_connections,omitempty"`
AutodbIdleTimeout *int `json:"autodb_idle_timeout,omitempty"`
}
// PostgreSQLTimeScaleDBConfig configuration
type PostgreSQLTimeScaleDBConfig struct {
MaxBackgroundWorkers *int `json:"max_background_workers,omitempty"`
}
// RedisConfig holds advanced configurations for Redis database clusters.
type RedisConfig struct {
RedisMaxmemoryPolicy *string `json:"redis_maxmemory_policy,omitempty"`
RedisPubsubClientOutputBufferLimit *int `json:"redis_pubsub_client_output_buffer_limit,omitempty"`
RedisNumberOfDatabases *int `json:"redis_number_of_databases,omitempty"`
RedisIOThreads *int `json:"redis_io_threads,omitempty"`
RedisLFULogFactor *int `json:"redis_lfu_log_factor,omitempty"`
RedisLFUDecayTime *int `json:"redis_lfu_decay_time,omitempty"`
RedisSSL *bool `json:"redis_ssl,omitempty"`
RedisTimeout *int `json:"redis_timeout,omitempty"`
RedisNotifyKeyspaceEvents *string `json:"redis_notify_keyspace_events,omitempty"`
RedisPersistence *string `json:"redis_persistence,omitempty"`
RedisACLChannelsDefault *string `json:"redis_acl_channels_default,omitempty"`
}
// MySQLConfig holds advanced configurations for MySQL database clusters.
type MySQLConfig struct {
ConnectTimeout *int `json:"connect_timeout,omitempty"`
DefaultTimeZone *string `json:"default_time_zone,omitempty"`
InnodbLogBufferSize *int `json:"innodb_log_buffer_size,omitempty"`
InnodbOnlineAlterLogMaxSize *int `json:"innodb_online_alter_log_max_size,omitempty"`
InnodbLockWaitTimeout *int `json:"innodb_lock_wait_timeout,omitempty"`
InteractiveTimeout *int `json:"interactive_timeout,omitempty"`
MaxAllowedPacket *int `json:"max_allowed_packet,omitempty"`
NetReadTimeout *int `json:"net_read_timeout,omitempty"`
SortBufferSize *int `json:"sort_buffer_size,omitempty"`
SQLMode *string `json:"sql_mode,omitempty"`
SQLRequirePrimaryKey *bool `json:"sql_require_primary_key,omitempty"`
WaitTimeout *int `json:"wait_timeout,omitempty"`
NetWriteTimeout *int `json:"net_write_timeout,omitempty"`
GroupConcatMaxLen *int `json:"group_concat_max_len,omitempty"`
InformationSchemaStatsExpiry *int `json:"information_schema_stats_expiry,omitempty"`
InnodbFtMinTokenSize *int `json:"innodb_ft_min_token_size,omitempty"`
InnodbFtServerStopwordTable *string `json:"innodb_ft_server_stopword_table,omitempty"`
InnodbPrintAllDeadlocks *bool `json:"innodb_print_all_deadlocks,omitempty"`
InnodbRollbackOnTimeout *bool `json:"innodb_rollback_on_timeout,omitempty"`
InternalTmpMemStorageEngine *string `json:"internal_tmp_mem_storage_engine,omitempty"`
MaxHeapTableSize *int `json:"max_heap_table_size,omitempty"`
TmpTableSize *int `json:"tmp_table_size,omitempty"`
SlowQueryLog *bool `json:"slow_query_log,omitempty"`
LongQueryTime *float32 `json:"long_query_time,omitempty"`
BackupHour *int `json:"backup_hour,omitempty"`
BackupMinute *int `json:"backup_minute,omitempty"`
BinlogRetentionPeriod *int `json:"binlog_retention_period,omitempty"`
}
type databaseUserRoot struct {
User *DatabaseUser `json:"user"`
}
type databaseUsersRoot struct {
Users []DatabaseUser `json:"users"`
}
type databaseDBRoot struct {
DB *DatabaseDB `json:"db"`
}
type databaseDBsRoot struct {
DBs []DatabaseDB `json:"dbs"`
}
type databasesRoot struct {
Databases []Database `json:"databases"`
}
type databaseRoot struct {
Database *Database `json:"database"`
}
type databaseCARoot struct {
CA *DatabaseCA `json:"ca"`
}
type databasePostgreSQLConfigRoot struct {
Config *PostgreSQLConfig `json:"config"`
}
type databaseRedisConfigRoot struct {
Config *RedisConfig `json:"config"`
}
type databaseMySQLConfigRoot struct {
Config *MySQLConfig `json:"config"`
}
type databaseBackupsRoot struct {
Backups []DatabaseBackup `json:"backups"`
}
type databasePoolRoot struct {
Pool *DatabasePool `json:"pool"`
}
type databasePoolsRoot struct {
Pools []DatabasePool `json:"pools"`
}
type databaseReplicaRoot struct {
Replica *DatabaseReplica `json:"replica"`
}
type databaseReplicasRoot struct {
Replicas []DatabaseReplica `json:"replicas"`
}
type evictionPolicyRoot struct {
EvictionPolicy string `json:"eviction_policy"`
}
type UpgradeVersionRequest struct {
Version string `json:"version"`
}
type sqlModeRoot struct {
SQLMode string `json:"sql_mode"`
}
type databaseFirewallRuleRoot struct {
Rules []DatabaseFirewallRule `json:"rules"`
}
// databaseOptionsRoot represents the root of all available database options (i.e. engines, regions, version, etc.)
type databaseOptionsRoot struct {
Options *DatabaseOptions `json:"options"`
}
type databaseTopicRoot struct {
Topic *DatabaseTopic `json:"topic"`
}
type databaseTopicsRoot struct {
Topics []DatabaseTopic `json:"topics"`
}
type databaseMetricsCredentialsRoot struct {
Credentials *DatabaseMetricsCredentials `json:"credentials"`
}
type DatabaseMetricsCredentials struct {
BasicAuthUsername string `json:"basic_auth_username"`
BasicAuthPassword string `json:"basic_auth_password"`
}
type DatabaseUpdateMetricsCredentialsRequest struct {
Credentials *DatabaseMetricsCredentials `json:"credentials"`
}
// DatabaseOptions represents the available database engines
type DatabaseOptions struct {
MongoDBOptions DatabaseEngineOptions `json:"mongodb"`
MySQLOptions DatabaseEngineOptions `json:"mysql"`
PostgresSQLOptions DatabaseEngineOptions `json:"pg"`
RedisOptions DatabaseEngineOptions `json:"redis"`
KafkaOptions DatabaseEngineOptions `json:"kafka"`
}
// DatabaseEngineOptions represents the configuration options that are available for a given database engine
type DatabaseEngineOptions struct {
Regions []string `json:"regions"`
Versions []string `json:"versions"`
Layouts []DatabaseLayout `json:"layouts"`
}
// DatabaseLayout represents the slugs available for a given database engine at various node counts
type DatabaseLayout struct {
NodeNum int `json:"num_nodes"`
Sizes []string `json:"sizes"`
}
// URN returns a URN identifier for the database
func (d Database) URN() string {
return ToURN("dbaas", d.ID)
}
// List returns a list of the Databases visible with the caller's API token
func (svc *DatabasesServiceOp) List(ctx context.Context, opts *ListOptions) ([]Database, *Response, error) {
path := databaseBasePath
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databasesRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Databases, resp, nil
}
// Get retrieves the details of a database cluster
func (svc *DatabasesServiceOp) Get(ctx context.Context, databaseID string) (*Database, *Response, error) {
path := fmt.Sprintf(databaseSinglePath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Database, resp, nil
}
// GetCA retrieves the CA of a database cluster.
func (svc *DatabasesServiceOp) GetCA(ctx context.Context, databaseID string) (*DatabaseCA, *Response, error) {
path := fmt.Sprintf(databaseCAPath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseCARoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.CA, resp, nil
}
// Create creates a database cluster
func (svc *DatabasesServiceOp) Create(ctx context.Context, create *DatabaseCreateRequest) (*Database, *Response, error) {
path := databaseBasePath
req, err := svc.client.NewRequest(ctx, http.MethodPost, path, create)
if err != nil {
return nil, nil, err
}
root := new(databaseRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Database, resp, nil
}
// Delete deletes a database cluster. There is no way to recover a cluster once
// it has been destroyed.
func (svc *DatabasesServiceOp) Delete(ctx context.Context, databaseID string) (*Response, error) {
path := fmt.Sprintf("%s/%s", databaseBasePath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodDelete, path, nil)
if err != nil {
return nil, err
}
resp, err := svc.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// Resize resizes a database cluster by number of nodes or size
func (svc *DatabasesServiceOp) Resize(ctx context.Context, databaseID string, resize *DatabaseResizeRequest) (*Response, error) {
path := fmt.Sprintf(databaseResizePath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodPut, path, resize)
if err != nil {
return nil, err
}
resp, err := svc.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// Migrate migrates a database cluster to a new region
func (svc *DatabasesServiceOp) Migrate(ctx context.Context, databaseID string, migrate *DatabaseMigrateRequest) (*Response, error) {
path := fmt.Sprintf(databaseMigratePath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodPut, path, migrate)
if err != nil {
return nil, err
}
resp, err := svc.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// UpdateMaintenance updates the maintenance window on a cluster
func (svc *DatabasesServiceOp) UpdateMaintenance(ctx context.Context, databaseID string, maintenance *DatabaseUpdateMaintenanceRequest) (*Response, error) {
path := fmt.Sprintf(databaseMaintenancePath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodPut, path, maintenance)
if err != nil {
return nil, err
}
resp, err := svc.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// ListBackups returns a list of the current backups of a database
func (svc *DatabasesServiceOp) ListBackups(ctx context.Context, databaseID string, opts *ListOptions) ([]DatabaseBackup, *Response, error) {
path := fmt.Sprintf(databaseBackupsPath, databaseID)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseBackupsRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Backups, resp, nil
}
// GetUser returns the database user identified by userID
func (svc *DatabasesServiceOp) GetUser(ctx context.Context, databaseID, userID string) (*DatabaseUser, *Response, error) {
path := fmt.Sprintf(databaseUserPath, databaseID, userID)
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseUserRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.User, resp, nil
}
// ListUsers returns all database users for the database
func (svc *DatabasesServiceOp) ListUsers(ctx context.Context, databaseID string, opts *ListOptions) ([]DatabaseUser, *Response, error) {
path := fmt.Sprintf(databaseUsersPath, databaseID)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseUsersRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Users, resp, nil
}
// CreateUser will create a new database user
func (svc *DatabasesServiceOp) CreateUser(ctx context.Context, databaseID string, createUser *DatabaseCreateUserRequest) (*DatabaseUser, *Response, error) {
path := fmt.Sprintf(databaseUsersPath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodPost, path, createUser)
if err != nil {
return nil, nil, err
}
root := new(databaseUserRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.User, resp, nil
}
// UpdateUser will update an existing database user
func (svc *DatabasesServiceOp) UpdateUser(ctx context.Context, databaseID, userID string, updateUser *DatabaseUpdateUserRequest) (*DatabaseUser, *Response, error) {
path := fmt.Sprintf(databaseUserPath, databaseID, userID)
req, err := svc.client.NewRequest(ctx, http.MethodPut, path, updateUser)
if err != nil {
return nil, nil, err
}
root := new(databaseUserRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.User, resp, nil
}
// ResetUserAuth will reset user authentication
func (svc *DatabasesServiceOp) ResetUserAuth(ctx context.Context, databaseID, userID string, resetAuth *DatabaseResetUserAuthRequest) (*DatabaseUser, *Response, error) {
path := fmt.Sprintf(databaseResetUserAuthPath, databaseID, userID)
req, err := svc.client.NewRequest(ctx, http.MethodPost, path, resetAuth)
if err != nil {
return nil, nil, err
}
root := new(databaseUserRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.User, resp, nil
}
// DeleteUser will delete an existing database user
func (svc *DatabasesServiceOp) DeleteUser(ctx context.Context, databaseID, userID string) (*Response, error) {
path := fmt.Sprintf(databaseUserPath, databaseID, userID)
req, err := svc.client.NewRequest(ctx, http.MethodDelete, path, nil)
if err != nil {
return nil, err
}
resp, err := svc.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// ListDBs returns all databases for a given database cluster
func (svc *DatabasesServiceOp) ListDBs(ctx context.Context, databaseID string, opts *ListOptions) ([]DatabaseDB, *Response, error) {
path := fmt.Sprintf(databaseDBsPath, databaseID)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseDBsRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.DBs, resp, nil
}
// GetDB returns a single database by name
func (svc *DatabasesServiceOp) GetDB(ctx context.Context, databaseID, name string) (*DatabaseDB, *Response, error) {
path := fmt.Sprintf(databaseDBPath, databaseID, name)
req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(databaseDBRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.DB, resp, nil
}
// CreateDB will create a new database
func (svc *DatabasesServiceOp) CreateDB(ctx context.Context, databaseID string, createDB *DatabaseCreateDBRequest) (*DatabaseDB, *Response, error) {
path := fmt.Sprintf(databaseDBsPath, databaseID)
req, err := svc.client.NewRequest(ctx, http.MethodPost, path, createDB)
if err != nil {
return nil, nil, err
}
root := new(databaseDBRoot)
resp, err := svc.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.DB, resp, nil
}