Create validate command

cmd/root.go

@@ -33,8 +33,6 @@ var rootCmd = &cobra.Command{
 // Execute the top level command
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
-		// fmt.Println(radixCLIError)
-		// fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 }

cmd/validate.go

@@ -0,0 +1,35 @@
+// Copyright © 2023
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"errors"
+
+	"github.com/spf13/cobra"
+)
+
+// validateCmd represents the validate command
+var validateCmd = &cobra.Command{
+	Use:   "validate",
+	Short: "Validate Radix resources",
+	Long:  `Validate Radix resources.`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return errors.New("please specify the resource you want to validate")
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(validateCmd)
+}

cmd/validateRadixConfig.go

@@ -0,0 +1,89 @@
+// Copyright © 2023
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	radixv1 "github.com/equinor/radix-operator/pkg/apis/radix/v1"
+	"github.com/equinor/radix-operator/pkg/apis/radixvalidators"
+	"github.com/equinor/radix-operator/pkg/apis/utils"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+	"sigs.k8s.io/yaml"
+)
+
+// logoutCmd represents the logout command
+var validateRadixConfigCmd = &cobra.Command{
+	Use:   "radix-config",
+	Short: "Validate radixconfig.yaml",
+	Long:  `Check radixconfig.yaml for structural and logical errors`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+
+		cmd.SilenceUsage = true
+
+		radixconfig, err := cmd.Flags().GetString("config-file")
+		if err != nil {
+			return err
+		}
+
+		printfile, err := cmd.Flags().GetBool("print")
+		if err != nil {
+			return err
+		}
+
+		if _, err := os.Stat(radixconfig); errors.Is(err, os.ErrNotExist) {
+			return fmt.Errorf("RadixConfig file not found: %s", radixconfig)
+		}
+
+		ra, err := utils.GetRadixApplicationFromFile(radixconfig)
+		if err != nil {
+			return fmt.Errorf("RadixConfig is invalid: %w", err)
+		}
+
+		if printfile {
+			err = printRA(ra)
+			if err != nil {
+				return err
+			}
+		}
+
+		err = radixvalidators.IsRadixApplicationValid(ra)
+		if err != nil {
+			return fmt.Errorf("RadixConfig is invalid:\n%w", err)
+		}
+
+		fmt.Fprintln(os.Stderr, "RadixConfig is valid")
+		return nil
+	},
+}
+
+func printRA(ra *radixv1.RadixApplication) error {
+	b, err := yaml.Marshal(ra)
+	if err != nil {
+		return err
+	}
+
+	fmt.Fprintf(os.Stdout, "%s", b)
+	return nil
+}
+
+func init() {
+	validateCmd.AddCommand(validateRadixConfigCmd)
+	validateRadixConfigCmd.Flags().StringP("config-file", "f", "radixconfig.yaml", "Name of the radixconfig file. Defaults to radixconfig.yaml in current directory")
+	validateRadixConfigCmd.Flags().BoolP("print", "p", false, "Print parsed config file")
+	setVerbosePersistentFlag(validateRadixConfigCmd)
+}

go.mod

@@ -7,7 +7,7 @@ toolchain go1.21.0
 require (
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.1.0
 	github.com/equinor/radix-common v1.5.0
-	github.com/equinor/radix-operator v1.43.0
+	github.com/equinor/radix-operator v1.44.1
 	github.com/fatih/color v1.15.0
 	github.com/go-openapi/errors v0.20.4
 	github.com/go-openapi/runtime v0.26.0
@@ -18,6 +18,7 @@ require (
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.7.0
 	k8s.io/utils v0.0.0-20230505201702-9f6742963106
+	sigs.k8s.io/yaml v1.3.0
 )
 
 require (
@@ -90,5 +91,4 @@ require (
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/secrets-store-csi-driver v1.3.3 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
-	sigs.k8s.io/yaml v1.3.0 // indirect
 )

go.sum

@@ -39,8 +39,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/equinor/radix-common v1.5.0 h1:z5hQHlKG2x16/NnV4b9ynf9n5ZageYUewE4MANdA96Y=
 github.com/equinor/radix-common v1.5.0/go.mod h1:UZ69U56VFtTxABi5JjGdaqn9Df5ilfTTqzUQ0riofVM=
-github.com/equinor/radix-operator v1.43.0 h1:25vXiqy0BZrTu1VjA/kFgP7IGQ/UoFAtx0QCq0Irm8E=
-github.com/equinor/radix-operator v1.43.0/go.mod h1:fa1yXgnhluKtqlBP+k/VldbkpFRpkK5eBGfGhuilqNc=
+github.com/equinor/radix-operator v1.44.1 h1:ogaVIERfEbeD5QexsXXZSN6k4v4hgbtFDFHoLgBkNjA=
+github.com/equinor/radix-operator v1.44.1/go.mod h1:9YBEz5p/s2YCL8FGzjvRUXgPjtrBojnjw/tAXQNzwx0=
 github.com/evanphx/json-patch v5.6.0+incompatible h1:jBYDEEiFBPxA0v50tFdvOzQQTCvpL6mnFh5mB2/l16U=
 github.com/evanphx/json-patch v5.6.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=