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configure jwt secret #175

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merged 1 commit into from Mar 15, 2019
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8 changes: 7 additions & 1 deletion cmd/serve/root.go
Expand Up @@ -29,6 +29,12 @@ var (
Name: "listen, l",
Usage: "Address the server listens to",
},
cli.StringFlag{
Name: "jwt-secret",
Usage: "JWT Secret fof session protection (Default: Randon each start)",
EnvVar: "SHIORI_JWT_SECRET",
Hidden: true,
},
cli.IntFlag{
Name: "port, p",
Value: 8080,
Expand All @@ -53,7 +59,7 @@ var (
}

dataDir := c.GlobalString("data-dir")
hdl, err := newWebHandler(db, dataDir)
hdl, err := newWebHandler(db, dataDir, c.String("jwt-secret"))
// Parse flags
listenAddress := c.String("listen")
port := c.Int("port")
Expand Down
6 changes: 4 additions & 2 deletions cmd/serve/web-handler.go
Expand Up @@ -21,14 +21,16 @@ type webHandler struct {
}

// newWebHandler returns new webHandler
func newWebHandler(db dt.Database, dataDir string) (*webHandler, error) {
func newWebHandler(db dt.Database, dataDir string, jwtSecret string) (*webHandler, error) {
// Create JWT key
// TODO: allow jwtKey to be configurable (Don't change every start)
jwtKey := make([]byte, 32)
_, err := rand.Read(jwtKey)
if err != nil {
return nil, err
}
if len(jwtSecret) != 0 {
jwtKey = []byte(jwtSecret)
}

// Create handler
handler := &webHandler{
Expand Down