Working version

This commit is contained in:
trading_peter 2021-12-17 21:39:46 +01:00
parent f955b08e1c
commit 161cb79b88
3 changed files with 160 additions and 0 deletions

17
go.mod Normal file
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module gitlab.codeblob.work/pk/gowebbuild
go 1.17
require (
github.com/evanw/esbuild v0.14.5
github.com/goyek/goyek v0.6.0
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71
github.com/radovskyb/watcher v1.0.7
)
require (
github.com/gorilla/websocket v1.4.2 // indirect
github.com/smartystreets/goconvey v1.7.2 // indirect
golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365 // indirect
gopkg.in/fsnotify.v1 v1.4.7 // indirect
)

27
go.sum Normal file
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github.com/evanw/esbuild v0.14.5 h1:Gh/vGvDL/g++7erzQZofohZqFBzQblWfLdtYCf15zcQ=
github.com/evanw/esbuild v0.14.5/go.mod h1:GG+zjdi59yh3ehDn4ZWfPcATxjPDUH53iU4ZJbp7dkY=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/goyek/goyek v0.6.0 h1:2YQ4V3X7q+zFF98IBWMc1WRwfzs0TQ8jrwOKY3XRQRk=
github.com/goyek/goyek v0.6.0/go.mod h1:UGjZz3juJL2l2eMqRbxQYjG8ieyKb7WMYPv0KB0KVxA=
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71 h1:24NdJ5N6gtrcoeS4JwLMeruKFmg20QdF/5UnX5S/j18=
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71/go.mod h1:ozZLfjiLmXytkIUh200wMeuoQJ4ww06wN+KZtFP6j3g=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/radovskyb/watcher v1.0.7 h1:AYePLih6dpmS32vlHfhCeli8127LzkIgwJGcwwe8tUE=
github.com/radovskyb/watcher v1.0.7/go.mod h1:78okwvY5wPdzcb1UYnip1pvrZNIVEIh/Cm+ZuvsUYIg=
github.com/smartystreets/assertions v1.2.0 h1:42S6lae5dvLc7BrLu/0ugRtcFVjoJNMC/N3yZFZkDFs=
github.com/smartystreets/assertions v1.2.0/go.mod h1:tcbTF8ujkAEcZ8TElKY+i30BzYlVhC/LOxJk7iOWnoo=
github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
github.com/smartystreets/goconvey v1.7.2/go.mod h1:Vw0tHAZW6lzCRk3xgdin6fKYcG+G3Pg9vgXWeJpQFMM=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365 h1:6wSTsvPddg9gc/mVEEyk9oOAoxn+bT4Z9q1zx+4RwA4=
golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=

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main.go Normal file
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package main
import (
"encoding/json"
"fmt"
"os"
"os/signal"
"syscall"
"time"
"github.com/evanw/esbuild/pkg/api"
"github.com/goyek/goyek"
"github.com/jaschaephraim/lrserver"
"github.com/radovskyb/watcher"
)
var triggerReload = make(chan struct{})
type options struct {
ESBuild api.BuildOptions
Watch struct {
Path string
}
}
func main() {
opts := options{}
cfgContent, err := os.ReadFile("./.gowebbuild.json")
if err != nil {
fmt.Printf("%+v\n", err)
os.Exit(1)
}
err = json.Unmarshal(cfgContent, &opts)
if err != nil {
fmt.Printf("%+v\n", err)
os.Exit(1)
}
flow := &goyek.Flow{}
flow.Register(goyek.Task{
Name: "watch-frontend",
Usage: "",
Action: func(tf *goyek.TF) {
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt, syscall.SIGTERM)
fmt.Println("Starting live reload server")
go func() {
w := watcher.New()
w.SetMaxEvents(1)
w.FilterOps(watcher.Write, watcher.Rename, watcher.Move, watcher.Create, watcher.Remove)
if err := w.AddRecursive(opts.Watch.Path); err != nil {
fmt.Println(err.Error())
os.Exit(1)
}
go func() {
for {
select {
case event := <-w.Event:
fmt.Printf("File %s changed\n", event.Name())
build(opts)
case err := <-w.Error:
fmt.Println(err.Error())
case <-w.Closed:
return
}
}
}()
fmt.Printf("Watching %d elements in %s\n", len(w.WatchedFiles()), opts.Watch.Path)
if err := w.Start(time.Millisecond * 100); err != nil {
fmt.Println(err.Error())
}
}()
go func() {
lr := lrserver.New(lrserver.DefaultName, lrserver.DefaultPort)
go func() {
for {
<-triggerReload
lr.Reload("")
}
}()
lr.SetStatusLog(nil)
err := lr.ListenAndServe()
if err != nil {
panic(err)
}
}()
<-c
fmt.Println("\nExit")
os.Exit(0)
},
})
flow.Main()
}
func build(opts options) {
result := api.Build(opts.ESBuild)
if len(result.Errors) > 0 {
os.Exit(1)
} else {
triggerReload <- struct{}{}
}
}