/
plugin.go
48 lines (39 loc) · 1.04 KB
/
plugin.go
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package watcher
import (
"context"
"sync"
"github.com/pubgo/golug/config"
"github.com/pubgo/x/fx"
"github.com/pubgo/x/strutil"
"github.com/pubgo/xerror"
)
var mu = new(sync.Mutex)
func init() {
config.On(func(c *config.Config) {
defer xerror.RespExit()
var cfg = GetDefaultCfg()
if !config.Decode(Name, &cfg) {
return
}
driver := cfg.Driver
xerror.Assert(driver == "", "watcher driver is null")
xerror.Assert(!factories.Has(driver), "watcher driver [%s] not found", driver)
fc := factories.Get(driver).(Factory)
defaultWatcher = xerror.PanicErr(fc(config.Map(Name))).(Watcher)
xerror.Assert(defaultWatcher == nil, "watcher driver %s init error", driver)
// 获取所有watch的项目
projects := cfg.Projects
if !strutil.Contains(projects, config.Project) {
projects = append(projects, config.Project)
}
// 项目prefix
for i := range projects {
var name = projects[i]
_ = fx.Go(func(ctx context.Context) {
for resp := range defaultWatcher.Watch(ctx, name) {
onWatch(resp)
}
})
}
})
}