Allow cscli remove to remove with --all (#1360)

cmd/crowdsec-cli/collections.go

@@ -67,12 +67,17 @@ func NewCollectionsCmd() *cobra.Command {
 		Short:             "Remove given collection(s)",
 		Long:              `Remove given collection(s) from hub`,
 		Example:           `cscli collections remove crowdsec/xxx crowdsec/xyz`,
-		Args:              cobra.MinimumNArgs(1),
 		DisableAutoGenTag: true,
 		Run: func(cmd *cobra.Command, args []string) {
 			if all {
 				RemoveMany(cwhub.COLLECTIONS, "")
-			} else {
+				return
+			}
+
+			if len(args) == 0 {
+				log.Fatalf("Specify at least one collection to remove or '--all' flag.")
+			}
+
 			for _, name := range args {
 				if !forceAction {
 					item := cwhub.GetItem(cwhub.COLLECTIONS, name)
@@ -87,7 +92,6 @@ func NewCollectionsCmd() *cobra.Command {
 				}
 				RemoveMany(cwhub.COLLECTIONS, name)
 			}
-			}
 		},
 	}
 	cmdCollectionsRemove.PersistentFlags().BoolVar(&purge, "purge", false, "Delete source file too")

cmd/crowdsec-cli/parsers.go

@@ -70,16 +70,20 @@ cscli parsers remove crowdsecurity/sshd-logs
 		Short:             "Remove given parser(s)",
 		Long:              `Remove given parse(s) from hub`,
 		Example:           `cscli parsers remove crowdsec/xxx crowdsec/xyz`,
-		Args:              cobra.MinimumNArgs(1),
 		DisableAutoGenTag: true,
 		Run: func(cmd *cobra.Command, args []string) {
 			if all {
 				RemoveMany(cwhub.PARSERS, "")
-			} else {
+				return
+			}
+
+			if len(args) == 0 {
+				log.Fatalf("Specify at least one parser to remove or '--all' flag.")
+			}
+
 			for _, name := range args {
 				RemoveMany(cwhub.PARSERS, name)
 			}
-			}
 		},
 	}
 	cmdParsersRemove.PersistentFlags().BoolVar(&purge, "purge", false, "Delete source file too")

cmd/crowdsec-cli/postoverflows.go

@@ -70,15 +70,19 @@ func NewPostOverflowsCmd() *cobra.Command {
 		Long:              `remove given postoverflow(s)`,
 		Example:           `cscli postoverflows remove crowdsec/xxx crowdsec/xyz`,
 		DisableAutoGenTag: true,
-		Args:              cobra.MinimumNArgs(1),
 		Run: func(cmd *cobra.Command, args []string) {
 			if all {
 				RemoveMany(cwhub.PARSERS_OVFLW, "")
-			} else {
+				return
+			}
+
+			if len(args) == 0 {
+				log.Fatalf("Specify at least one postoverflow to remove or '--all' flag.")
+			}
+
 			for _, name := range args {
 				RemoveMany(cwhub.PARSERS_OVFLW, name)
 			}
-			}
 		},
 	}
 	cmdPostOverflowsRemove.PersistentFlags().BoolVar(&purge, "purge", false, "Delete source file too")

cmd/crowdsec-cli/scenarios.go

@@ -70,16 +70,20 @@ cscli scenarios remove crowdsecurity/ssh-bf
 		Short:             "Remove given scenario(s)",
 		Long:              `remove given scenario(s)`,
 		Example:           `cscli scenarios remove crowdsec/xxx crowdsec/xyz`,
-		Args:              cobra.MinimumNArgs(1),
 		DisableAutoGenTag: true,
 		Run: func(cmd *cobra.Command, args []string) {
 			if all {
 				RemoveMany(cwhub.SCENARIOS, "")
-			} else {
+				return
+			}
+
+			if len(args) == 0 {
+				log.Fatalf("Specify at least one scenario to remove or '--all' flag.")
+			}
+
 			for _, name := range args {
 				RemoveMany(cwhub.SCENARIOS, name)
 			}
-			}
 		},
 	}
 	cmdScenariosRemove.PersistentFlags().BoolVar(&purge, "purge", false, "Delete source file too")