64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package web
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import (
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"github.com/bdlm/log"
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"github.com/gin-gonic/gin"
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// acme
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"github.com/gin-gonic/autotls"
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"golang.org/x/crypto/acme/autocert"
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// internal
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"dev.sum7.eu/genofire/golang-lib/mailer"
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"gorm.io/gorm"
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)
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// Service to store Configuration and Webserver wide objects
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// (like DB Connection)
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type Service struct {
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// config
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Listen string `toml:"listen"`
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AccessLog bool `toml:"access_log"`
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Webroot string `toml:"webroot"`
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ACME struct {
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Enable bool `toml:"enable"`
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Domains []string `toml:"domains"`
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Cache string `toml:"cache"`
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} `toml:"acme"`
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Session struct {
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Name string `toml:"name"`
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Secret string `toml:"secret"`
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} `toml:"session"`
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// internal
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DB *gorm.DB `toml:"-"`
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Mailer *mailer.Service `toml:"-"`
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}
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// Run to startup all related web parts
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// (e.g. configure the server, metrics, and finally bind routing)
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func (config *Service) Run() error {
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gin.EnableJsonDecoderDisallowUnknownFields()
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gin.SetMode(gin.ReleaseMode)
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r := gin.New()
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// catch crashed
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r.Use(gin.Recovery())
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if config.AccessLog {
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r.Use(gin.Logger())
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log.Debug("request logging enabled")
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}
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config.LoadSession(r)
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config.Bind(r)
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if config.ACME.Enable {
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if config.Listen != "" {
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log.Panic("For ACME / Let's Encrypt it is not possible to set `listen`")
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}
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m := autocert.Manager{
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Prompt: autocert.AcceptTOS,
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HostPolicy: autocert.HostWhitelist(config.ACME.Domains...),
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Cache: autocert.DirCache(config.ACME.Cache),
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}
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return autotls.RunWithManager(r, &m)
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}
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return r.Run(config.Listen)
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}
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