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package config |
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import ( |
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"os" |
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"sync" |
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"time" |
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"github.com/gofiber/fiber/v2/log" |
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"github.com/memnix/memnix-rest/pkg/crypto" |
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myJwt "github.com/memnix/memnix-rest/pkg/jwt" |
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"golang.org/x/crypto/ed25519" |
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) |
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const ( |
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ExpirationTimeInHours = 24 // ExpirationTimeInHours is the expiration time for the JWT token |
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SQLMaxOpenConns = 10 // SQLMaxOpenConns is the max number of connections in the open connection pool |
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SQLMaxIdleConns = 1 // SQLMaxIdleConns is the max number of connections in the idle connection pool |
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OauthStateLength = 16 // OauthStateLength is the length of the state for oauth |
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RedisDefaultExpireTime = 6 * time.Hour // RedisDefaultExpireTime is the default expiration time for keys |
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CacheExpireTime = 10 * time.Second // CacheExpireTime is the expiration time for the cache |
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GCThresholdPercent = 0.7 // GCThresholdPercent is the threshold for garbage collection |
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GCLimit = 1024 * 1024 * 1024 // GCLimit is the limit for garbage collection |
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RistrettoMaxCost = 3 * MB // RistrettoMaxCost is the maximum cost |
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RistrettoBufferItems = 32 // RistrettoBufferItems is the number of items per get buffer |
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RistrettoNumCounters = 1e4 // RistrettoNumCounters is the number of counters |
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MB = 1024 * 1024 // MB is the number of bytes in a megabyte |
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MaxPasswordLength = 72 // MaxPasswordLength is the max password length |
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MinPasswordLength = 8 // MinPasswordLength is the min password length |
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SentryFlushTimeout = 2 * time.Second // SentryFlushTimeout is the timeout for flushing sentry |
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) |
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type JwtInstanceSingleton struct { |
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jwtInstance myJwt.Instance |
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} |
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var ( |
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jwtInstance *JwtInstanceSingleton //nolint:gochecknoglobals //Singleton |
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jwtOnce sync.Once //nolint:gochecknoglobals //Singleton |
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) |
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func GetJwtInstance() *JwtInstanceSingleton { |
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jwtOnce.Do(func() { |
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jwtInstance = &JwtInstanceSingleton{} |
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}) |
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return jwtInstance |
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} |
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func (j *JwtInstanceSingleton) GetJwt() myJwt.Instance { |
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return j.jwtInstance |
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} |
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func (j *JwtInstanceSingleton) SetJwt(instance myJwt.Instance) { |
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j.jwtInstance = instance |
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} |
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// PasswordConfigStruct is the struct for the password config. |
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type PasswordConfigStruct struct { |
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Iterations uint32 // Iterations to use for Argon2ID |
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Memory uint32 // Memory to use for Argon2ID |
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Threads uint8 // Threads to use for Argon2ID |
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KeyLen uint32 // KeyLen to use for Argon2ID |
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SaltLen uint32 // SaltLen to use for Argon2ID |
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} |
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type KeyManager struct { |
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privateKey ed25519.PrivateKey |
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publicKey ed25519.PublicKey |
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} |
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var ( |
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keyManagerInstance *KeyManager //nolint:gochecknoglobals //Singleton |
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keyManagerOnce sync.Once //nolint:gochecknoglobals //Singleton |
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) |
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func GetKeyManagerInstance() *KeyManager { |
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keyManagerOnce.Do(func() { |
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keyManagerInstance = &KeyManager{} |
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}) |
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return keyManagerInstance |
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} |
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func (k *KeyManager) GetPrivateKey() ed25519.PrivateKey { |
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return k.privateKey |
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} |
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func (k *KeyManager) GetPublicKey() ed25519.PublicKey { |
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return k.publicKey |
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} |
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func (k *KeyManager) ParseEd25519Key() error { |
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publicKey, privateKey, err := crypto.GenerateKeyPair() |
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if err != nil { |
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return err |
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} |
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k.privateKey = privateKey |
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k.publicKey = publicKey |
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log.Info("✅ Created ed25519 keys") |
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return nil |
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} |
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func GetConfigPath(isDevelopment bool) string { |
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if isDevelopment { |
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return "./config/config-local" |
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} |
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return "./config/config-prod" |
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} |
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func IsProduction() bool { |
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return os.Getenv("APP_ENV") != "dev" |
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} |
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func IsDevelopment() bool { |
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return os.Getenv("APP_ENV") == "dev" |
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} |
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func GetCallbackURL() string { |
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return os.Getenv("CALLBACK_URL") |
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} |
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memnix /
memnix-rest
