adding labels [add|set|remove] commands

jiracli/labelsSet.go

@@ -0,0 +1,56 @@
+package jiracli
+
+import (
+	"fmt"
+
+	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
+	kingpin "gopkg.in/alecthomas/kingpin.v2"
+)
+
+type LabelsSetOptions struct {
+	GlobalOptions
+	Issue  string
+	Labels []string
+}
+
+func (jc *JiraCli) CmdLabelsSetRegistry() *CommandRegistryEntry {
+	opts := LabelsSetOptions{}
+	return &CommandRegistryEntry{
+		"Set labels on an issue",
+		func() error {
+			return jc.CmdLabelsSet(&opts)
+		},
+		func(cmd *kingpin.CmdClause) error {
+			return jc.CmdLabelsSetUsage(cmd, &opts)
+		},
+	}
+}
+
+func (jc *JiraCli) CmdLabelsSetUsage(cmd *kingpin.CmdClause, opts *LabelsSetOptions) error {
+	if err := jc.GlobalUsage(cmd, &opts.GlobalOptions); err != nil {
+		return err
+	}
+	cmd.Arg("ISSUE", "issue id to modify labels").Required().StringVar(&opts.Issue)
+	cmd.Arg("LABEL", "label to set on issue").Required().StringsVar(&opts.Labels)
+	return nil
+}
+
+// CmdLabels will set labels on a given issue
+func (jc *JiraCli) CmdLabelsSet(opts *LabelsSetOptions) error {
+	issueUpdate := jiradata.IssueUpdate{
+		Update: jiradata.FieldOperationsMap{
+			"labels": jiradata.FieldOperations{
+				jiradata.FieldOperation{
+					"set": opts.Labels,
+				},
+			},
+		},
+	}
+
+	err := jc.EditIssue(opts.Issue, &issueUpdate)
+	if err != nil {
+		return err
+	}
+	fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, jc.Endpoint, opts.Issue)
+	return nil
+}