74 lines
1.7 KiB
Go
74 lines
1.7 KiB
Go
package configfile
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import (
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"crypto/ecdh"
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"encoding/json"
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"fmt"
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"os"
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"path"
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"github.com/AYM1607/ccclip/pkg/crypto"
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)
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const FileName = "ccclip.yaml"
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const PrivateKeyFileName = "private.key"
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const PublicKeyFileName = "public.key"
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type ConfigFile struct {
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Email string `yaml:"email"`
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DeviceId string `yaml:"deviceId"`
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}
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var Path string
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func EnsureAndGet() (ConfigFile, error) {
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err := os.MkdirAll(Path, os.FileMode(int(0660)))
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if err != nil {
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return ConfigFile{}, fmt.Errorf("could not create config directory: %w", err)
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}
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rawC, err := os.ReadFile(path.Join(Path, FileName))
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if err != nil {
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if os.IsNotExist(err) {
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return ConfigFile{}, nil
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}
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return ConfigFile{}, fmt.Errorf("could not read current config file: %w", err)
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}
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var c ConfigFile
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return c, json.Unmarshal(rawC, &c)
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}
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func Write(c ConfigFile) error {
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err := os.MkdirAll(Path, os.FileMode(int(0660)))
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if err != nil {
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return err
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}
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rawC, err := json.Marshal(c)
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if err != nil {
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return fmt.Errorf("could not convert config to json")
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}
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err = os.WriteFile(path.Join(Path, FileName), rawC, os.FileMode(int(0660)))
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if err != nil {
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return fmt.Errorf("could not write file to config directory: %w", err)
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}
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return nil
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}
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func LoadPrivateKey() (*ecdh.PrivateKey, error) {
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fp := path.Join(Path, PrivateKeyFileName)
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return crypto.LoadPrivateKeyFromFile(fp), nil
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}
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func LoadPublicKey() (*ecdh.PublicKey, error) {
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fp := path.Join(Path, PublicKeyFileName)
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return crypto.LoadPublicKeyFromFile(fp), nil
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}
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func SavePrivateKey(k *ecdh.PrivateKey) error {
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fp := path.Join(Path, PrivateKeyFileName)
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return crypto.SavePrivateKeyToFile(fp, k)
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}
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func SavePublicKey(k *ecdh.PublicKey) error {
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fp := path.Join(Path, PublicKeyFileName)
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return crypto.SavePublicKeyToFile(fp, k)
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}
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