36 lines
687 B
Go
36 lines
687 B
Go
package main
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import (
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"os"
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"os/exec"
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socketio "github.com/googollee/go-socket.io"
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)
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// runNpmBuild runs npm build and streams logs into the "build" room
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func runNpmBuild(server *socketio.Server) error {
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cmd := exec.Command("npm", "run", "build")
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if os.Getenv("RUNNING_IN_DOCKER") == "true" {
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cmd.Dir = "/app"
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}
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stdout, err := cmd.StdoutPipe()
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if err != nil {
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return err
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}
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stderr, err := cmd.StderrPipe()
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if err != nil {
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return err
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}
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if err := cmd.Start(); err != nil {
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return err
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}
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// Launch goroutines to forward output
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go streamOutput(stdout, server, "build")
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go streamOutput(stderr, server, "build")
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return cmd.Wait() // Wait until process finishes
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}
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