func TestApp_RunAsSubcommandParseFlags(t *testing.T) {
var context *cli.Context
a := cli.NewApp()
a.Commands = []cli.Command{
{
Name: "foo",
Action: func(c *cli.Context) {
context = c
},
Flags: []cli.Flag{
cli.StringFlag{
Name: "lang",
Value: "english",
Usage: "language for the greeting",
},
},
Before: func(_ *cli.Context) error { return nil },
},
}
a.Run([]string{"", "foo", "--lang", "spanish", "abcd"})
expect(t, context.Args().Get(0), "abcd")
expect(t, context.String("lang"), "spanish")
}
func (c *Status) Run(ctx *cli.Context) error {
dir, err := os.Getwd()
if err != nil {
return errwrap.Wrapf("Failed to fetch current working dir: {{err}}", err)
}
vc, err := vcs.GetVCS(dir)
if err != nil {
return errwrap.Wrapf("Failed to setup VCS: {{err}}", err)
}
sysdir, err := daemon.SystemTimeglassPath()
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to get system config path: {{err}}"), err)
}
conf, err := config.ReadConfig(vc.Root(), sysdir)
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to read configuration: {{err}}"), err)
}
client := NewClient()
//fetch information on overall daemon
c.Printf("Fetching daemon info...")
dinfo, err := client.Info()
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to fetch daemon info: {{err}}"), err)
}
curr, _ := strconv.Atoi(strings.Replace(dinfo["version"].(string), ".", "", 2))
recent, _ := strconv.Atoi(strings.Replace(dinfo["newest_version"].(string), ".", "", 2))
if curr != 0 && recent > curr {
c.Println("A new version is available, please upgrade: https://github.com/timeglass/glass/releases")
}
//fetch information on the timer specific to this directory
c.Printf("Fetching timer info...")
timer, err := client.ReadTimer(vc.Root())
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to fetch timer: {{err}}"), err)
}
if reason := timer.HasFailed(); reason != "" {
c.Printf("Timer has failed: %s", reason)
} else {
if timer.IsPaused() {
c.Printf("Timer is currently: PAUSED")
} else {
c.Printf("Timer is currently: RUNNING")
}
}
tmpls := ctx.String("template")
if ctx.Bool("commit-template") {
tmpls = conf.CommitMessage
}
//we got some template specified
if tmpls != "" {
//parse temlate and only report error if we're talking to a human
tmpl, err := template.New("commit-msg").Parse(tmpls)
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to parse commit_message: '%s' in configuration as a text/template: {{err}}", conf.CommitMessage), err)
}
//execute template and write to stdout
err = tmpl.Execute(os.Stdout, timer.Time())
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Failed to execute commit_message: template for time '%s': {{err}}", timer.Time()), err)
}
} else {
//just print
c.Printf("Timer reads: %s", timer.Time())
}
return nil
}