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authorMatthew Heon <matthew.heon@pm.me>2019-02-27 16:26:12 -0500
committerMatthew Heon <matthew.heon@pm.me>2019-02-27 16:26:12 -0500
commitad6988be32295e1931251d1b5cd510541c516661 (patch)
treef40a4b3c109fd403652e23ab136f4bc47ab89d36 /cmd/podman/cliconfig/commands.go
parent512245afcbf087bab63874040308457e4979b78d (diff)
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Add debugging for errors to Cobra compatibility macros
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Diffstat (limited to 'cmd/podman/cliconfig/commands.go')
-rw-r--r--cmd/podman/cliconfig/commands.go56
1 files changed, 47 insertions, 9 deletions
diff --git a/cmd/podman/cliconfig/commands.go b/cmd/podman/cliconfig/commands.go
index 7d1e762d9..3361c14b8 100644
--- a/cmd/podman/cliconfig/commands.go
+++ b/cmd/podman/cliconfig/commands.go
@@ -1,5 +1,7 @@
package cliconfig
+import "github.com/sirupsen/logrus"
+
// GlobalIsSet is a compatibility method for urfave
func (p *PodmanCommand) GlobalIsSet(opt string) bool {
flag := p.PersistentFlags().Lookup(opt)
@@ -22,9 +24,13 @@ func (p *PodmanCommand) IsSet(opt string) bool {
func (p *PodmanCommand) Bool(opt string) bool {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return false
}
- val, _ := p.Flags().GetBool(opt)
+ val, err := p.Flags().GetBool(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -32,9 +38,13 @@ func (p *PodmanCommand) Bool(opt string) bool {
func (p *PodmanCommand) String(opt string) string {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return ""
}
- val, _ := p.Flags().GetString(opt)
+ val, err := p.Flags().GetString(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -42,9 +52,13 @@ func (p *PodmanCommand) String(opt string) string {
func (p *PodmanCommand) StringArray(opt string) []string {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return []string{}
}
- val, _ := p.Flags().GetStringArray(opt)
+ val, err := p.Flags().GetStringArray(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -52,9 +66,13 @@ func (p *PodmanCommand) StringArray(opt string) []string {
func (p *PodmanCommand) StringSlice(opt string) []string {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return []string{}
}
- val, _ := p.Flags().GetStringSlice(opt)
+ val, err := p.Flags().GetStringSlice(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -62,9 +80,13 @@ func (p *PodmanCommand) StringSlice(opt string) []string {
func (p *PodmanCommand) Int(opt string) int {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return 0
}
- val, _ := p.Flags().GetInt(opt)
+ val, err := p.Flags().GetInt(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -72,9 +94,13 @@ func (p *PodmanCommand) Int(opt string) int {
func (p *PodmanCommand) Uint(opt string) uint {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return 0
}
- val, _ := p.Flags().GetUint(opt)
+ val, err := p.Flags().GetUint(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -82,9 +108,13 @@ func (p *PodmanCommand) Uint(opt string) uint {
func (p *PodmanCommand) Int64(opt string) int64 {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return 0
}
- val, _ := p.Flags().GetInt64(opt)
+ val, err := p.Flags().GetInt64(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -92,9 +122,13 @@ func (p *PodmanCommand) Int64(opt string) int64 {
func (p *PodmanCommand) Uint64(opt string) uint64 {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return 0
}
- val, _ := p.Flags().GetUint64(opt)
+ val, err := p.Flags().GetUint64(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}
@@ -102,8 +136,12 @@ func (p *PodmanCommand) Uint64(opt string) uint64 {
func (p *PodmanCommand) Float64(opt string) float64 {
flag := p.Flags().Lookup(opt)
if flag == nil {
+ logrus.Errorf("Could not find flag %s", opt)
return 0
}
- val, _ := p.Flags().GetFloat64(opt)
+ val, err := p.Flags().GetFloat64(opt)
+ if err != nil {
+ logrus.Errorf("Error getting flag %s: %v", opt, err)
+ }
return val
}