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admin: Embed static assets into binary

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This commit is contained in:
nemunaire 2021-06-09 01:11:23 +02:00
commit 7fc860edec
37 changed files with 1569 additions and 1669 deletions
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66
admin/static.go
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@ -1,9 +1,13 @@
package main
import (
"bytes"
"embed"
"log"
"net/http"
"path"
"strings"
"text/template"
"srs.epita.fr/fic-server/admin/api"
"srs.epita.fr/fic-server/admin/sync"
@ -12,52 +16,80 @@ import (
"github.com/julienschmidt/httprouter"
)
//go:embed static
var assets embed.FS
var indexPage []byte
func genIndex(baseURL string) {
b := bytes.NewBufferString("")
if indexTmpl, err := template.New("index").Parse(indextpl); err != nil {
log.Fatal("Cannot create template:", err)
} else if err = indexTmpl.Execute(b, map[string]string{"urlbase": path.Clean(path.Join(baseURL+"/", "nuke"))[:len(path.Clean(path.Join(baseURL+"/", "nuke")))-4]}); err != nil {
log.Fatal("An error occurs during template execution:", err)
} else {
indexPage = b.Bytes()
}
}
func serveIndex(w http.ResponseWriter, r *http.Request) {
w.Write(indexPage)
}
var staticFS http.FileSystem
func serveFile(w http.ResponseWriter, r *http.Request, url string) {
r.URL.Path = url
http.FileServer(staticFS).ServeHTTP(w, r)
}
func init() {
api.Router().GET("/", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/claims/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/exercices/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/events/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/files", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/public/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/pki/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/settings/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/teams/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/themes/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "index.html"))
serveIndex(w, r)
})
api.Router().GET("/css/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, r.URL.Path))
serveFile(w, r, r.URL.Path)
})
api.Router().GET("/fonts/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, r.URL.Path))
serveFile(w, r, r.URL.Path)
})
api.Router().GET("/img/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, r.URL.Path))
serveFile(w, r, r.URL.Path)
})
api.Router().GET("/js/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, r.URL.Path))
serveFile(w, r, r.URL.Path)
})
api.Router().GET("/views/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, r.URL.Path))
serveFile(w, r, r.URL.Path)
})
api.Router().GET("/files/*_", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
@ -75,9 +107,9 @@ func init() {
})
api.Router().GET("/check_import.html", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "check_import.html"))
serveFile(w, r, "check_import.html")
})
api.Router().GET("/full_import_report.json", func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
http.ServeFile(w, r, path.Join(StaticDir, "full_import_report.json"))
http.ServeFile(w, r, sync.DeepReportPath)
})
}