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Use globalOptions for the debug flag

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This works just like the command-specific options.  Handles only
the single flag for now, others will be added as the infrastructure
is built.

Signed-off-by: Miloslav Trmač <mitr@redhat.com>
This commit is contained in:
Miloslav Trmač 2018-07-07 02:48:17 +02:00
parent 33b474b224
commit f30756a9bb
1 changed files with 5 additions and 3 deletions
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8
cmd/skopeo/main.go
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@ -16,6 +16,7 @@ import (
var gitCommit = "" var gitCommit = ""
type globalOptions struct { type globalOptions struct {
debug bool // Enable debug output
} }
// createApp returns a cli.App to be run or tested. // createApp returns a cli.App to be run or tested.
@ -33,8 +34,9 @@ func createApp() *cli.App {
app.Usage = "Various operations with container images and container image registries" app.Usage = "Various operations with container images and container image registries"
app.Flags = []cli.Flag{ app.Flags = []cli.Flag{
cli.BoolFlag{ cli.BoolFlag{
Name: "debug", Name: "debug",
Usage: "enable debug output", Usage: "enable debug output",
Destination: &opts.debug,
}, },
cli.BoolTFlag{ cli.BoolTFlag{
Name: "tls-verify", Name: "tls-verify",
@ -86,7 +88,7 @@ func createApp() *cli.App {
// before is run by the cli package for any command, before running the command-specific handler. // before is run by the cli package for any command, before running the command-specific handler.
func (opts *globalOptions) before(c *cli.Context) error { func (opts *globalOptions) before(c *cli.Context) error {
if c.GlobalBool("debug") { if opts.debug {
logrus.SetLevel(logrus.DebugLevel) logrus.SetLevel(logrus.DebugLevel)
} }
if c.GlobalIsSet("tls-verify") { if c.GlobalIsSet("tls-verify") {