100 lines
2.0 KiB
Go
100 lines
2.0 KiB
Go
package templatecmd
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import (
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"embed"
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"errors"
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"fmt"
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"os"
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"text/template"
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"github.com/spf13/cobra"
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)
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//go:embed templates/gobin_default/*
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var gobinDefault embed.FS
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//go:embed templates/docker/*
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var docker embed.FS
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//go:embed templates/default/*
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var defaultFs embed.FS
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//go:embed templates/rustbin_default/*
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var rustbinDefault embed.FS
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func NewInitCmd() *cobra.Command {
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var (
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template string
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name string
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)
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cmd := &cobra.Command{
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Use: "init",
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RunE: func(cmd *cobra.Command, args []string) error {
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if err := cmd.ParseFlags(args); err != nil {
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return err
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}
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switch template {
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case "gobin_default":
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if err := initializeTemplate(&gobinDefault, "gobin_default", name); err != nil {
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return err
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}
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break
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case "docker":
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if err := initializeTemplate(&docker, "docker", name); err != nil {
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return err
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}
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break
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case "default":
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if err := initializeTemplate(&defaultFs, "default", name); err != nil {
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return err
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}
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break
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case "rustbin_default":
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if err := initializeTemplate(&rustbinDefault, "rustbin_default", name); err != nil {
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return err
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}
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break
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default:
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return errors.New("could not find matching templates, please run [bust template ls] instead")
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}
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return nil
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},
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}
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cmd.PersistentFlags().StringVarP(&template, "template", "p", "", "The template to initialize")
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cmd.MarkPersistentFlagRequired("template")
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cmd.PersistentFlags().StringVarP(&name, "name", "n", "", "The name into the template")
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cmd.MarkPersistentFlagRequired("name")
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return cmd
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}
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func initializeTemplate(t *embed.FS, path string, name string) error {
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tinit := template.
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Must(
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template.
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New("").
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Delims("[[", "]]").
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ParseFS(
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t,
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fmt.Sprintf("templates/%s/*", path),
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),
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)
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type data struct {
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Name string
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}
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droneWriter, err := os.Create(".drone.yml")
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if err != nil {
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return err
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}
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return tinit.ExecuteTemplate(droneWriter, ".drone.yml", data{
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Name: name,
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})
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}
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