haunt/cmd/start.go

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2023-03-04 22:22:03 +00:00
package cmd
import (
"github.com/abs3ntdev/haunt/src/config"
"github.com/abs3ntdev/haunt/src/haunt"
"github.com/spf13/cobra"
)
var startConfig config.Flags
var startCmd = &cobra.Command{
Use: "start",
Short: "Start haunt on a given path, generates a config file if one does not already exist",
RunE: start,
}
func init() {
rootCmd.AddCommand(startCmd)
startCmd.Flags().StringVarP(&startConfig.Path, "path", "p", "", "Project base path")
startCmd.Flags().StringVarP(&startConfig.Name, "name", "n", "", "Run a project by its name")
startCmd.Flags().BoolVarP(&startConfig.Format, "fmt", "f", false, "Enable go fmt")
startCmd.Flags().BoolVarP(&startConfig.Vet, "vet", "v", false, "Enable go vet")
startCmd.Flags().BoolVarP(&startConfig.Test, "test", "t", false, "Enable go test")
startCmd.Flags().BoolVarP(&startConfig.Generate, "generate", "g", false, "Enable go generate")
startCmd.Flags().BoolVarP(&startConfig.Server, "server", "s", false, "Start server")
startCmd.Flags().BoolVarP(&startConfig.Open, "open", "o", false, "Open into the default browser")
startCmd.Flags().BoolVarP(&startConfig.Install, "install", "i", false, "Enable go install")
startCmd.Flags().BoolVarP(&startConfig.Build, "build", "b", false, "Enable go build")
startCmd.Flags().BoolVarP(&startConfig.Run, "run", "r", false, "Enable go run")
startCmd.Flags().BoolVarP(&startConfig.Legacy, "legacy", "l", false, "Legacy watch by polling instead fsnotify")
startCmd.Flags().BoolVarP(&startConfig.NoConfig, "no-config", "c", false, "Ignore existing config and doesn't create a new one")
}
// Start haunt workflow
func start(cmd *cobra.Command, args []string) (err error) {
r := haunt.NewHaunt()
// set legacy watcher
if startConfig.Legacy {
r.Settings.Legacy.Set(startConfig.Legacy, 1)
}
// set server
if startConfig.Server {
r.Server.Set(startConfig.Server, startConfig.Open, haunt.Port, haunt.Host)
}
// check no-config and read
if !startConfig.NoConfig {
// read a config if exist
err := r.Settings.Read(&r)
if err != nil {
return err
}
if startConfig.Name != "" {
// filter by name flag if exist
r.Schema.Projects = r.Schema.Filter("Name", startConfig.Name)
}
// increase file limit
if r.Settings.FileLimit != 0 {
if err = r.Settings.Flimit(); err != nil {
return err
}
}
}
// check project list length
if len(r.Schema.Projects) == 0 {
// create a new project based on given params
project := r.Schema.New(startConfig)
// Add to projects list
r.Schema.Add(project)
// save config
if !startConfig.NoConfig {
err = r.Settings.Write(r)
if err != nil {
return err
}
}
}
// Start web server
if r.Server.Status {
r.Server.Parent = r
err = r.Server.Start()
if err != nil {
return err
}
err = r.Server.OpenURL()
if err != nil {
return err
}
}
// start workflow
return r.Start()
}