137 lines
2.1 KiB
Go
137 lines
2.1 KiB
Go
package conf
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import (
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"errors"
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"flag"
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"go-common/library/conf"
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"go-common/library/database/sql"
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"go-common/library/log"
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httpx "go-common/library/net/http/blademaster"
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"go-common/library/net/trace"
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"go-common/library/time"
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"github.com/BurntSushi/toml"
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)
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var (
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confPath string
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// Conf conf.
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Conf = &Config{}
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client *conf.Client
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)
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// Config config.
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type Config struct {
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// log
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Xlog *log.Config
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// Tracer tracer
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Tracer *trace.Config
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// DB db
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DB *DB
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// Compare compare
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Compare *Compare
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// InitCloud init cloud.
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InitCloud *InitCloud
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// BM
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BM *httpx.ServerConfig
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}
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// InitCloud init cloud conf.
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type InitCloud struct {
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OffsetFilePath string
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UseOldOffset bool
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Start, End int64
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Batch int
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Sleep time.Duration
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}
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// Compare compare
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type Compare struct {
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Cloud2Local *CompareConfig
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Local2Cloud *CompareConfig
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}
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// CompareConfig compare proc config.
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type CompareConfig struct {
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On bool
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Debug bool
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OffsetFilePath string
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UseOldOffset bool
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End bool
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StartTime string
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EndTime string
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DelayDuration time.Duration
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StepDuration time.Duration
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LoopDuration time.Duration
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BatchSize int
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BatchMissRetryCount int
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Fix bool
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}
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// DB db config.
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type DB struct {
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Local *sql.Config
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Cloud *sql.Config
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}
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func init() {
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flag.StringVar(&confPath, "conf", "", "default config path")
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}
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// Init init config.
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func Init() (err error) {
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if confPath != "" {
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return local()
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}
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return remote()
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}
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func local() (err error) {
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_, err = toml.DecodeFile(confPath, &Conf)
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return
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}
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func remote() (err error) {
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if client, err = conf.New(); err != nil {
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return
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}
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if err = load(); err != nil {
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return
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}
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go func() {
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for range client.Event() {
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log.Info("config reload")
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if load() != nil {
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log.Error("config reload error (%v)", err)
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}
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}
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}()
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return
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}
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func load() (err error) {
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var (
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s string
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ok bool
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tmpConf *Config
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)
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if s, ok = client.Toml2(); !ok {
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return errors.New("load config center error")
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}
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if _, err = toml.Decode(s, &tmpConf); err != nil {
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return errors.New("could not decode config")
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}
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*Conf = *tmpConf
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return
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}
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