move commands from jiracli package to jiracmd package

jiracmd/unexportTemplates.go

@@ -0,0 +1,58 @@
+package jiracmd
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path"
+
+	"github.com/coryb/figtree"
+	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiracli"
+	kingpin "gopkg.in/alecthomas/kingpin.v2"
+)
+
+func CmdUnexportTemplatesRegistry(fig *figtree.FigTree) *jiracli.CommandRegistryEntry {
+	opts := ExportTemplatesOptions{}
+
+	return &jiracli.CommandRegistryEntry{
+		"Remove unmodified exported templates",
+		func() error {
+			return CmdUnexportTemplates(&opts)
+		},
+		func(cmd *kingpin.CmdClause) error {
+			jiracli.LoadConfigs(cmd, fig, &opts)
+			if opts.Dir != "" {
+				opts.Dir = fmt.Sprintf("%s/.jira.d/templates", jiracli.Homedir())
+			}
+
+			return CmdExportTemplatesUsage(cmd, &opts)
+		},
+	}
+}
+
+// CmdUnexportTemplates will remove unmodified templates from export directory
+func CmdUnexportTemplates(opts *ExportTemplatesOptions) error {
+	for name, template := range jiracli.AllTemplates {
+		if opts.Template != "" && opts.Template != name {
+			continue
+		}
+		templateFile := path.Join(opts.Dir, name)
+		if _, err := os.Stat(templateFile); err != nil {
+			log.Warning("Skipping %s, not found", templateFile)
+			continue
+		}
+		// open, read, compare
+		contents, err := ioutil.ReadFile(templateFile)
+		if err != nil {
+			return err
+		}
+		if bytes.Compare([]byte(template), contents) == 0 {
+			log.Warning("Removing %s, template identical to default", templateFile)
+			os.Remove(templateFile)
+		} else {
+			log.Warning("Skipping %s, found customizations to template", templateFile)
+		}
+	}
+	return nil
+}