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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Config ¶
type Config struct {
LogLevel string `toml:"log-level" json:"log-level"`
LogFile string `toml:"log-file" json:"log-file"`
LogFormat string `toml:"log-format" json:"log-format"`
LogRotate string `toml:"log-rotate" json:"log-rotate"`
WorkerAddr string `toml:"worker-addr" json:"worker-addr"`
EnableGTID bool `toml:"enable-gtid" json:"enable-gtid"`
AutoFixGTID bool `toml:"auto-fix-gtid" json:"auto-fix-gtid"`
RelayDir string `toml:"relay-dir" json:"relay-dir"`
MetaDir string `toml:"meta-dir" json:"meta-dir"`
ServerID uint32 `toml:"server-id" json:"server-id"`
Flavor string `toml:"flavor" json:"flavor"`
Charset string `toml:"charset" json:"charset"`
// relay synchronous starting point (if specified)
RelayBinLogName string `toml:"relay-binlog-name" json:"relay-binlog-name"`
RelayBinlogGTID string `toml:"relay-binlog-gtid" json:"relay-binlog-gtid"`
SourceID string `toml:"source-id" json:"source-id"`
From DBConfig `toml:"from" json:"from"`
}
Config Copy from https://github.com/pingcap/dm/blob/21a6e6e580f2e911edbe2400241bd95de2f7ef43/dm/worker/config.go#L93 remove some unconcern parts.
func (*Config) ToSource ¶
func (c *Config) ToSource() (source *SourceConfig)
ToSource generate the SourceConfig for DM 2.0
type DBConfig ¶
type DBConfig struct {
Host string `toml:"host" json:"host" yaml:"host"`
Port int `toml:"port" json:"port" yaml:"port"`
User string `toml:"user" json:"user" yaml:"user"`
Password string `toml:"password" json:"-" yaml:"password"` // omit it for privacy
MaxAllowedPacket *int `toml:"max-allowed-packet" json:"max-allowed-packet" yaml:"max-allowed-packet"`
}
DBConfig of db.
type ExecutorGetter ¶
ExecutorGetter get the executor by host.
type Importer ¶
type Importer struct {
// contains filtered or unexported fields
}
Importer used for import from ansible. ref DM docs: https://docs.pingcap.com/zh/tidb-data-migration/dev/deploy-a-dm-cluster-using-ansible
func NewImporter ¶
func NewImporter(ansibleDir, inventoryFileName string, sshType executor.SSHType, sshTimeout uint64) (*Importer, error)
NewImporter create an Importer. @sshTimeout: set 0 to use a default value
func (*Importer) ImportFromAnsibleDir ¶
func (im *Importer) ImportFromAnsibleDir(ctx context.Context) (clusterName string, meta *spec.Metadata, err error)
ImportFromAnsibleDir generate the metadata from ansible deployed cluster.
func (*Importer) ScpSourceToMaster ¶
ScpSourceToMaster scp the source files to master, and set V1SourcePath of the master spec.
type SourceConfig ¶
type SourceConfig struct {
EnableGTID bool `yaml:"enable-gtid" toml:"enable-gtid" json:"enable-gtid"`
AutoFixGTID bool `yaml:"auto-fix-gtid" toml:"auto-fix-gtid" json:"auto-fix-gtid"`
RelayDir string `yaml:"relay-dir" toml:"relay-dir" json:"relay-dir"`
MetaDir string `yaml:"meta-dir" toml:"meta-dir" json:"meta-dir"`
Flavor string `yaml:"flavor" toml:"flavor" json:"flavor"`
Charset string `yaml:"charset" toml:"charset" json:"charset"`
EnableRelay bool `yaml:"enable-relay" toml:"enable-relay" json:"enable-relay"`
// relay synchronous starting point (if specified)
RelayBinLogName string `yaml:"relay-binlog-name" toml:"relay-binlog-name" json:"relay-binlog-name"`
RelayBinlogGTID string `yaml:"relay-binlog-gtid" toml:"relay-binlog-gtid" json:"relay-binlog-gtid"`
SourceID string `yaml:"source-id" toml:"source-id" json:"source-id"`
From DBConfig `yaml:"from" toml:"from" json:"from"`
}
SourceConfig is the configuration for Worker ref: https://github.com/pingcap/dm/blob/3730a4e231091c5d65130d15a6c09a3b9fa3255e/dm/config/source_config.go#L51
Source Files