/
config.go
153 lines (136 loc) · 3.43 KB
/
config.go
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package cmd
import (
"fmt"
"sort"
"strings"
"github.com/spf13/cobra"
)
// NewCmdConfig return config command
func NewCmdConfig() *cobra.Command {
configCmd := &cobra.Command{
Use: "config",
Short: "Manage application config",
}
configCmd.AddCommand(&cobra.Command{
Use: "dotenv",
Short: "Print the config as .env",
RunE: func(cmd *cobra.Command, args []string) error {
stringValues = append(stringValues, "name=app")
app, err := initApp()
if err != nil {
return err
}
cmd.SilenceUsage = true
cfg := make(map[string]string)
keys := make([]string, 0, len(app.ConfigMap)+len(app.Env)+len(app.Secrets))
for k, v := range app.ConfigMap {
keys = append(keys, k)
cfg[k] = v
}
for k, v := range app.Env {
keys = append(keys, k)
cfg[k] = v
}
secrets, err := app.GetDecryptedSecrets()
if err != nil {
return err
}
for k, v := range secrets {
keys = append(keys, k)
cfg[k] = v
}
sort.Strings(keys)
exportFlag, _ := cmd.Flags().GetBool("export")
for _, key := range keys {
// escaping single quotes
value := strings.ReplaceAll(cfg[key], "'", "'\"'\"'")
if exportFlag {
key = "export " + key
}
fmt.Printf("%s='%s'\n", key, value)
}
return nil
},
})
configCmd.AddCommand(&cobra.Command{
Use: "domain",
Short: "Print the list of domains from ingress",
RunE: func(cmd *cobra.Command, args []string) error {
stringValues = append(stringValues, "name=app")
app, err := initApp()
if err != nil {
return err
}
cmd.SilenceUsage = true
var domains []string
for _, ingress := range app.Ingress {
domains = append(domains, ingress.Host)
domains = append(domains, ingress.Aliases...)
}
if len(domains) > 0 {
sort.Strings(domains)
// Deduplicate domains
j := 0
for i := 1; i < len(domains); i++ {
if domains[j] == domains[i] {
continue
}
j++
domains[j] = domains[i]
}
domains = domains[:j+1]
for _, domain := range domains {
fmt.Println(domain)
}
}
return nil
},
})
configCmd.AddCommand(&cobra.Command{
Use: "secrets",
Short: "Print decrypted secrets",
RunE: func(cmd *cobra.Command, args []string) error {
stringValues = append(stringValues, "name=app")
app, err := initApp()
if err != nil {
return err
}
cmd.SilenceUsage = true
cfg := make(map[string]string)
keys := make([]string, 0, len(app.Secrets))
secrets, err := app.GetDecryptedSecrets()
if err != nil {
return err
}
for k, v := range secrets {
keys = append(keys, k)
cfg[k] = v
}
sort.Strings(keys)
for _, key := range keys {
fmt.Println(key + ": " + cfg[key])
}
return nil
},
})
configCmd.AddCommand(&cobra.Command{
Use: "encrypt",
Short: "Encrypt secret values",
Long: "Encrypts values in secrets section for specified YAML files. The result is written to the same file.",
RunE: encrypt,
})
for _, cmd := range configCmd.Commands() {
if cmd.Use == "encrypt" {
cmd.Flags().StringVarP(&encryptString, "string", "", "", "Encrypt the specified string")
cmd.Flags().VarP(&valueFiles, "values", "f", "Encrypt secrets in a file (can specify multiple)")
} else {
if cmd.Use == "dotenv" {
cmd.Flags().BoolP("export", "e", false, "Print export statements")
}
addAppFlags(cmd)
cmd.Flags().MarkHidden("include-namespace")
cmd.Flags().MarkHidden("snapshot")
}
}
return configCmd
}