/
csv_delete_groups.go
145 lines (118 loc) · 4.03 KB
/
csv_delete_groups.go
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/*
Copyright © 2022 Miguel Ángel Álvarez Cabrerizo <mcabrerizo@sologitops.com>
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"
"path/filepath"
"github.com/doncicuto/glim/models"
"github.com/doncicuto/glim/types"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
func CsvDeleteGroupsCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "rm",
Short: "Remove groups included in a CSV file",
PreRun: func(cmd *cobra.Command, _ []string) {
viper.BindPFlags(cmd.Flags())
},
RunE: func(cmd *cobra.Command, _ []string) error {
// json output?
jsonOutput := viper.GetBool("json")
messages := []string{}
// Read and open file
groups, err := readGroupsFromCSV(jsonOutput, "gid, name")
if err != nil {
return err
}
if len(groups) == 0 {
return fmt.Errorf("no groups where found in CSV file")
}
// Glim server URL
url := viper.GetString("server")
// Get credentials
token, err := GetCredentials(url)
if err != nil {
printError(err.Error(), jsonOutput)
os.Exit(1)
}
// Rest API authentication
client := RestClient(token.AccessToken)
for _, group := range groups {
name := *group.Name
gid := group.ID
if name == "" && gid <= 0 {
messages = append(messages, fmt.Sprintf("GID %d: skipped, invalid group name and gid\n", gid))
continue
}
if name != "" {
endpoint := fmt.Sprintf("%s/v1/groups/%s/gid", url, name)
resp, err := client.R().
SetHeader("Content-Type", "application/json").
SetResult(models.Group{}).
SetError(&types.APIError{}).
Get(endpoint)
if err != nil {
return fmt.Errorf("can't connect with Glim: %v", err)
}
if resp.IsError() {
messages = append(messages, fmt.Sprintf("%s: skipped, %v\n", name, resp.Error().(*types.APIError).Message))
continue
}
result := resp.Result().(*models.Group)
if result.ID != gid && gid != 0 {
messages = append(messages, fmt.Sprintf("%s: skipped, group name and gid found in CSV doesn't match\n", name))
continue
}
gid = result.ID
}
// Delete using API
endpoint := fmt.Sprintf("%s/v1/groups/%d", url, gid)
resp, err := client.R().
SetHeader("Content-Type", "application/json").
SetError(&types.APIError{}).
Delete(endpoint)
if err != nil {
return fmt.Errorf("can't connect with Glim: %v", err)
}
if resp.IsError() {
if name != "" {
messages = append(messages, fmt.Sprintf("%s: skipped, %v", name, resp.Error().(*types.APIError).Message))
} else {
messages = append(messages, fmt.Sprintf("GID %d: skipped, %v", gid, resp.Error().(*types.APIError).Message))
}
continue
}
message := fmt.Sprintf("%s: successfully removed\n", name)
messages = append(messages, message)
}
printCSVMessages(cmd, messages, jsonOutput)
if !jsonOutput {
printCmdMessage(cmd, "Remove from CSV finished!", jsonOutput)
}
return nil
},
}
homeDir, err := os.UserHomeDir()
if err != nil {
fmt.Printf("Could not get your home directory: %v\n", err)
}
defaultRootPEMFilePath := filepath.Join(homeDir, ".glim", "ca.pem")
cmd.PersistentFlags().String("tlscacert", defaultRootPEMFilePath, "trust certs signed only by this CA")
cmd.PersistentFlags().String("server", "https://127.0.0.1:1323", "glim REST API server address")
cmd.PersistentFlags().Bool("json", false, "encodes Glim output as json string")
cmd.Flags().StringP("file", "f", "", "path to CSV file, use README to know more about the format")
cmd.MarkFlagRequired("file")
return cmd
}