Brendan LE GLAUNEC
5849898283
Unit tests functional and coverage back to 100% Add more routes to dictionary, add more credentials, add default port 5554, rename cameradar logs ENV variable, improve unit test readability, remove tmp file
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package viper
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import "github.com/spf13/pflag"
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// FlagValueSet is an interface that users can implement
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// to bind a set of flags to viper.
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type FlagValueSet interface {
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VisitAll(fn func(FlagValue))
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}
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// FlagValue is an interface that users can implement
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// to bind different flags to viper.
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type FlagValue interface {
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HasChanged() bool
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Name() string
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ValueString() string
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ValueType() string
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}
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// pflagValueSet is a wrapper around *pflag.ValueSet
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// that implements FlagValueSet.
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type pflagValueSet struct {
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flags *pflag.FlagSet
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}
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// VisitAll iterates over all *pflag.Flag inside the *pflag.FlagSet.
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func (p pflagValueSet) VisitAll(fn func(flag FlagValue)) {
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p.flags.VisitAll(func(flag *pflag.Flag) {
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fn(pflagValue{flag})
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})
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}
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// pflagValue is a wrapper aroung *pflag.flag
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// that implements FlagValue
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type pflagValue struct {
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flag *pflag.Flag
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}
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// HasChanges returns whether the flag has changes or not.
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func (p pflagValue) HasChanged() bool {
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return p.flag.Changed
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}
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// Name returns the name of the flag.
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func (p pflagValue) Name() string {
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return p.flag.Name
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}
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// ValueString returns the value of the flag as a string.
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func (p pflagValue) ValueString() string {
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return p.flag.Value.String()
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}
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// ValueType returns the type of the flag as a string.
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func (p pflagValue) ValueType() string {
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return p.flag.Value.Type()
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}
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