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Merge pull request #32 from jakefhyde/3-config-preservation
Add config vars subcommands, and updated logic to merge existing config
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| package vars | ||
|
|
||
| import ( | ||
| "github.com/rancherlabs/corral/pkg/config" | ||
| "github.com/sirupsen/logrus" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func NewCommandDelete() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "delete [NAME | [NAME...]]", | ||
| Short: "Remove existing global variable.", | ||
| Long: "Remove existing global variable.", | ||
| Args: cobra.MinimumNArgs(1), | ||
| Run: deleteVar, | ||
| } | ||
|
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| return cmd | ||
| } | ||
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| func deleteVar(_ *cobra.Command, args []string) { | ||
| cfg := config.MustLoad() | ||
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| for _, arg := range args { | ||
| delete(cfg.Vars, arg) | ||
| } | ||
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| err := cfg.Save() | ||
| if err != nil { | ||
| logrus.Fatalf("%e", err) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| package vars | ||
|
|
||
| import ( | ||
| "github.com/rancherlabs/corral/pkg/config" | ||
| "github.com/sirupsen/logrus" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func NewCommandSet() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "set NAME VALUE", | ||
| Short: "Create or update global variable.", | ||
| Long: "Create or update global variable.", | ||
| Args: cobra.ExactArgs(2), | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| createVar(args[0], args[1]) | ||
| }, | ||
| } | ||
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| return cmd | ||
| } | ||
|
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| func createVar(key, value string) { | ||
| cfg := config.MustLoad() | ||
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| cfg.Vars[key] = value | ||
|
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| err := cfg.Save() | ||
| if err != nil { | ||
| logrus.Fatalf("%e", err) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| package vars | ||
|
|
||
| import ( | ||
| "github.com/rancherlabs/corral/pkg/config" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
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| func NewVarsCommand() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "vars [VAR | [VAR...]]", | ||
| Short: "List and modify global configuration.", | ||
| Long: "List and modify global configuration.", | ||
| Run: listVars, | ||
| } | ||
|
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| cmd.AddCommand( | ||
| NewCommandSet(), | ||
| NewCommandDelete()) | ||
| return cmd | ||
| } | ||
|
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| func listVars(_ *cobra.Command, args []string) { | ||
| cfg := config.MustLoad() | ||
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| if len(args) == 1 { | ||
| println(cfg.Vars[args[0]]) | ||
| return | ||
| } | ||
|
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| if len(args) > 1 { | ||
| println("NAME\tVALUE") | ||
| for _, k := range args { | ||
| println(k + "\t" + cfg.Vars[k]) | ||
| } | ||
| return | ||
| } | ||
|
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| println("NAME\tVALUE") | ||
| for k, v := range cfg.Vars { | ||
| println(k + "\t" + v) | ||
| } | ||
| } |
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