/
scaffold.go
71 lines (59 loc) · 1.67 KB
/
scaffold.go
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package plugin
import (
"context"
"embed"
"os"
"path"
"path/filepath"
"strings"
"github.com/gobuffalo/genny/v2"
"github.com/gobuffalo/plush/v4"
"golang.org/x/text/cases"
"golang.org/x/text/language"
"github.com/ignite/cli/v29/ignite/pkg/errors"
"github.com/ignite/cli/v29/ignite/pkg/gocmd"
"github.com/ignite/cli/v29/ignite/pkg/xgenny"
)
//go:embed template/*
var fsPluginSource embed.FS
// Scaffold generates a plugin structure under dir/path.Base(appName).
func Scaffold(ctx context.Context, dir, appName string, sharedHost bool) (string, error) {
var (
name = filepath.Base(appName)
title = toTitle(name)
finalDir = path.Join(dir, name)
g = genny.New()
template = xgenny.NewEmbedWalker(
fsPluginSource,
"template",
finalDir,
)
)
if _, err := os.Stat(finalDir); err == nil {
// finalDir already exists, don't overwrite stuff
return "", errors.Errorf("directory %q already exists, abort scaffolding", finalDir)
}
if err := g.Box(template); err != nil {
return "", errors.WithStack(err)
}
pctx := plush.NewContextWithContext(ctx)
pctx.Set("AppName", appName)
pctx.Set("Name", name)
pctx.Set("Title", title)
pctx.Set("SharedHost", sharedHost)
g.Transformer(xgenny.Transformer(pctx))
r := xgenny.NewRunner(ctx, finalDir)
if _, err := r.RunAndApply(g); err != nil {
return "", err
}
if err := gocmd.ModTidy(ctx, finalDir); err != nil {
return "", errors.WithStack(err)
}
if err := gocmd.Fmt(ctx, finalDir); err != nil {
return "", errors.WithStack(err)
}
return finalDir, nil
}
func toTitle(s string) string {
return strings.ReplaceAll(strings.ReplaceAll(cases.Title(language.English).String(s), "_", ""), "-", "")
}