/
instance.go
92 lines (77 loc) · 1.95 KB
/
instance.go
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package server
import (
"context"
"net/http"
"time"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/render"
"github.com/fiwippi/tanuki/internal/log"
"github.com/fiwippi/tanuki/internal/platform/pretty"
"github.com/fiwippi/tanuki/pkg/auth"
"github.com/fiwippi/tanuki/pkg/config"
"github.com/fiwippi/tanuki/pkg/storage"
"github.com/fiwippi/tanuki/pkg/transfer"
)
type Instance struct {
Store *storage.Store
Session *auth.Session
Config *config.Config
Router *gin.Engine
Manager *transfer.Manager
srv *http.Server
}
func NewInstance(c *config.Config, store *storage.Store, session *auth.Session, m *transfer.Manager) *Instance {
r := gin.New()
r.Use(log.Middleware())
r.Use(gin.Recovery())
r.MaxMultipartMemory = int64(c.MaxUploadedFileSizeMiB) << 20
if !c.DebugMode {
gin.SetMode(gin.ReleaseMode)
} else {
gin.SetMode(gin.DebugMode)
}
return &Instance{
Store: store,
Session: session,
Config: c,
Router: r,
Manager: m,
}
}
func (i *Instance) Group(relativePath string) *RouterGroup {
return &RouterGroup{
RouterGroup: i.Router.Group(relativePath),
Server: i,
}
}
func (i *Instance) SetHTMLRenderer(r render.HTMLRender) {
i.Router.HTMLRender = r
}
func (i *Instance) Shutdown() error {
if i.srv == nil {
return nil
}
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
defer cancel()
err := i.Store.Close()
if err != nil {
return err
}
return i.srv.Shutdown(ctx)
}
func (i *Instance) Start() error {
// Begin cron jobs and one time setup jobs
i.Config.ScanInterval.Run(i.Store.PopulateCatalog, "scan library", true, log.Copy())
go func() {
thumbStart := time.Now()
err := i.Store.GenerateThumbnails(false)
log.Debug().Err(err).Str("time_taken", pretty.Duration(time.Now().Sub(thumbStart))).
Msg("thumbnail generation finished")
}()
// Run the server
i.srv = &http.Server{
Addr: i.Config.Host + ":" + i.Config.Port,
Handler: i.Router,
}
return i.srv.ListenAndServe()
}