diff options
Diffstat (limited to 'commands/server.go')
| -rw-r--r-- | commands/server.go | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/commands/server.go b/commands/server.go index 97cf405b7..574f5c340 100644 --- a/commands/server.go +++ b/commands/server.go @@ -25,6 +25,7 @@ import ( "io" "net" "net/http" + _ "net/http/pprof" "net/url" "os" "os/signal" @@ -451,6 +452,7 @@ type serverCommand struct { tlsCertFile string tlsKeyFile string tlsAuto bool + pprof bool serverPort int liveReloadPort int serverWatch bool @@ -465,6 +467,11 @@ func (c *serverCommand) Name() string { } func (c *serverCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, args []string) error { + if c.pprof { + go func() { + http.ListenAndServe("localhost:8080", nil) + }() + } // Watch runs its own server as part of the routine if c.serverWatch { @@ -487,15 +494,19 @@ func (c *serverCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, arg } + var close func() err := func() error { defer c.r.timeTrack(time.Now(), "Built") - err := c.build() + var err error + close, err = c.build() return err }() if err != nil { return err } + defer close() + return c.serve() } @@ -520,6 +531,7 @@ of a second, you will be able to save and see your changes nearly instantly.` cmd.Flags().StringVarP(&c.tlsCertFile, "tlsCertFile", "", "", "path to TLS certificate file") cmd.Flags().StringVarP(&c.tlsKeyFile, "tlsKeyFile", "", "", "path to TLS key file") cmd.Flags().BoolVar(&c.tlsAuto, "tlsAuto", false, "generate and use locally-trusted certificates.") + cmd.Flags().BoolVar(&c.pprof, "pprof", false, "enable the pprof server (port 8080)") cmd.Flags().BoolVarP(&c.serverWatch, "watch", "w", true, "watch filesystem for changes and recreate as needed") cmd.Flags().BoolVar(&c.noHTTPCache, "noHTTPCache", false, "prevent HTTP caching") cmd.Flags().BoolVarP(&c.serverAppend, "appendPort", "", true, "append port to baseURL") |