149 lines
3.0 KiB
Go
149 lines
3.0 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"github.com/fthvgb1/wp-go/internal/cmd/route"
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"github.com/fthvgb1/wp-go/internal/mail"
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"github.com/fthvgb1/wp-go/internal/pkg/cache"
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"github.com/fthvgb1/wp-go/internal/pkg/config"
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"github.com/fthvgb1/wp-go/internal/pkg/db"
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"github.com/fthvgb1/wp-go/internal/pkg/logs"
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"github.com/fthvgb1/wp-go/internal/plugins"
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"github.com/fthvgb1/wp-go/internal/theme"
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"github.com/fthvgb1/wp-go/internal/theme/common"
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"github.com/fthvgb1/wp-go/internal/wpconfig"
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"github.com/fthvgb1/wp-go/model"
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"log"
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"math/rand"
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"os"
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"os/signal"
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"regexp"
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"strings"
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"syscall"
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"time"
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)
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var confPath string
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var address string
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var middleWareReloadFn func()
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var intReg = regexp.MustCompile(`^\d`)
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func init() {
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flag.StringVar(&confPath, "c", "config.yaml", "config file")
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flag.StringVar(&address, "p", "", "listen address(port)")
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flag.Parse()
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if address == "" && os.Getenv("PORT") == "" {
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address = "80"
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}
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if intReg.MatchString(address) && !strings.Contains(address, ":") {
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address = ":" + address
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}
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rand.Seed(time.Now().UnixNano())
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err := initConf(confPath)
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if err != nil {
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panic(err)
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}
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cache.InitActionsCommonCache()
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plugins.InitDigestCache()
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theme.InitTheme()
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go cronClearCache()
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}
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func initConf(c string) (err error) {
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err = config.InitConfig(c)
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if err != nil {
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return
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}
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database, err := db.InitDb()
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if err != nil {
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return
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}
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model.InitDB(db.QueryDb(database))
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err = wpconfig.InitOptions()
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if err != nil {
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return
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}
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err = wpconfig.InitTerms()
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if err != nil {
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return
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}
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return
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}
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func cronClearCache() {
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t := time.NewTicker(config.GetConfig().CacheTime.CrontabClearCacheTime)
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for {
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select {
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case <-t.C:
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cache.ClearCache()
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plugins.ClearDigestCache()
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}
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}
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}
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func flushCache() {
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defer func() {
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if r := recover(); r != nil {
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err := mail.SendMail([]string{config.GetConfig().Mail.User}, "清空缓存失败", fmt.Sprintf("err:[%s]", r))
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logs.ErrPrintln(err, "发邮件失败")
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}
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}()
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cache.FlushCache()
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plugins.FlushCache()
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log.Println("all cache flushed")
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}
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func reload() {
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defer func() {
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if r := recover(); r != nil {
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log.Println(r)
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}
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}()
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err := config.InitConfig(confPath)
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logs.ErrPrintln(err, "获取配置文件失败", confPath)
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err = wpconfig.InitOptions()
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logs.ErrPrintln(err, "获取网站设置WpOption失败")
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err = wpconfig.InitTerms()
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wpconfig.FlushModes()
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common.Reload()
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logs.ErrPrintln(err, "获取WpTerms表失败")
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if middleWareReloadFn != nil {
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middleWareReloadFn()
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}
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flushCache()
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log.Println("reload complete")
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}
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func signalNotify() {
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c := make(chan os.Signal)
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signal.Notify(c, syscall.SIGUSR1, syscall.SIGUSR2)
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for {
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switch <-c {
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case syscall.SIGUSR1:
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go reload()
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case syscall.SIGUSR2:
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go flushCache()
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}
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}
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}
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func main() {
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go signalNotify()
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Gin, reloadFn := route.SetupRouter()
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c := config.GetConfig()
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middleWareReloadFn = reloadFn
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if c.Ssl.Key != "" && c.Ssl.Cert != "" {
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err := Gin.RunTLS(address, c.Ssl.Cert, c.Ssl.Key)
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if err != nil {
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panic(err)
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}
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return
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}
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err := Gin.Run(address)
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if err != nil {
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panic(err)
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}
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}
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