47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package main
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import (
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"flag"
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"net"
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"net/http"
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web "fornaxian.tech/pixeldrain_web/init"
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"fornaxian.tech/util"
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"github.com/Fornaxian/log"
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"github.com/julienschmidt/httprouter"
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)
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// This is just a launcher for the web server. During testing the app would
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// be directly embedded by another Go project. And when deployed it will run
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// independently.
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func main() {
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var err error
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var sock = flag.Bool("systemd-socket", false, "Enable/disable systemd socket activation")
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var listen = flag.String("listen", ":8081", "The address which the API server will listen on")
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var prefix = flag.String("prefix", "", "Prefix that comes before the API URL")
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flag.Parse()
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var listener net.Listener
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// Serve the API on a socket. If systemd-socket is enabled we'll reuse
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// systemd's socket, else we'll create our own to serve on
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if *sock {
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// Socket activation enabled. Get the provided sockets and serve on them
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if listener, err = util.SystemdSocketByName("pd-web.socket"); err != nil {
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panic("Socket pd-web.socket not found")
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}
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} else {
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// Socket activation disabled, so we create our own listener to serve on
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if listener, err = net.Listen("tcp", *listen); err != nil {
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panic(err)
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}
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}
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var router = httprouter.New()
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web.Init(router, *prefix, true)
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if err = http.Serve(listener, router); err != nil {
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log.Error("Can't listen and serve Pixeldrain Web: %v", err)
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}
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}
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