config

package
v0.0.6 Latest Latest
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 Go to latest Published: Oct 5, 2023 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Overview

Package config contains a centralized structure for all configuration options.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func RegisterDatabaseFlags 

func RegisterDatabaseFlags(v *viper.Viper, flags *pflag.FlagSet) error

RegisterDatabaseFlags registers the flags for the database configuration

func RegisterServerFlags added in v0.0.4 

func RegisterServerFlags(v *viper.Viper, flags *pflag.FlagSet) error

RegisterServerFlags registers the flags for the Mediator server

func SetViperDefaults 

func SetViperDefaults(v *viper.Viper)

SetViperDefaults sets the default values for the configuration to be picked up by viper

Types

type AuthConfig added in v0.0.3 

type AuthConfig struct {
	// AccessTokenPrivateKey is the private key used to sign the access token for authn/z
	AccessTokenPrivateKey string `mapstructure:"access_token_private_key" default:"./.ssh/access_token_rsa"`
	// AccessTokenPublicKey is the public key used to verify the access token for authn/z
	AccessTokenPublicKey string `mapstructure:"access_token_public_key" default:"./.ssh/access_token_rsa.pub"`
	// RefreshTokenPrivateKey is the private key used to sign the refresh token for authn/z
	RefreshTokenPrivateKey string `mapstructure:"refresh_token_private_key" default:"./.ssh/refresh_token_rsa"`
	// RefreshTokenPublicKey is the public key used to verify the refresh token for authn/z
	RefreshTokenPublicKey string `mapstructure:"refresh_token_public_key" default:"./.ssh/refresh_token_rsa.pub"`
	// TokenExpiry is the expiry time for the access token in seconds
	TokenExpiry int64 `mapstructure:"token_expiry" default:"3600"`
	// RefreshExpiry is the expiry time for the refresh token in seconds
	RefreshExpiry int64 `mapstructure:"refresh_expiry" default:"86400"`
	// NoncePeriod is the period in seconds for which a nonce is valid
	NoncePeriod int64 `mapstructure:"nonce_period" default:"3600"`
	// TokenKey is the key used to store the provider's token in the database
	TokenKey string `mapstructure:"token_key" default:"./.ssh/token_key_passphrase"`
}

AuthConfig is the configuration for the auth package

func (*AuthConfig) GetAccessTokenPrivateKey added in v0.0.4 

func (acfg *AuthConfig) GetAccessTokenPrivateKey() (*rsa.PrivateKey, error)

GetAccessTokenPrivateKey returns the private key used to sign the access token

func (*AuthConfig) GetAccessTokenPublicKey added in v0.0.4 

func (acfg *AuthConfig) GetAccessTokenPublicKey() (*rsa.PublicKey, error)

GetAccessTokenPublicKey returns the public key used to verify the access token

func (*AuthConfig) GetRefreshTokenPrivateKey added in v0.0.4 

func (acfg *AuthConfig) GetRefreshTokenPrivateKey() (*rsa.PrivateKey, error)

GetRefreshTokenPrivateKey returns the private key used to sign the refresh token

func (*AuthConfig) GetRefreshTokenPublicKey added in v0.0.4 

func (acfg *AuthConfig) GetRefreshTokenPublicKey() (*rsa.PublicKey, error)

GetRefreshTokenPublicKey returns the public key used to verify the refresh token

func (*AuthConfig) GetTokenKey added in v0.0.4 

func (acfg *AuthConfig) GetTokenKey() ([]byte, error)

GetTokenKey returns a key used to encrypt the provider's token in the database

type Config 

type Config struct {
	HTTPServer    HTTPServerConfig   `mapstructure:"http_server"`
	GRPCServer    GRPCServerConfig   `mapstructure:"grpc_server"`
	MetricServer  MetricServerConfig `mapstructure:"metric_server"`
	LoggingConfig LoggingConfig      `mapstructure:"logging"`
	Tracing       TracingConfig      `mapstructure:"tracing"`
	Metrics       MetricsConfig      `mapstructure:"metrics"`
	Database      DatabaseConfig     `mapstructure:"database"`
	Identity      IdentityConfig     `mapstructure:"identity"`
	Salt          CryptoConfig       `mapstructure:"salt"`
	Auth          AuthConfig         `mapstructure:"auth"`
}

Config is the top-level configuration structure.

func DefaultConfigForTest added in v0.0.3 

func DefaultConfigForTest() *Config

DefaultConfigForTest returns a configuration with all the struct defaults set, but no other changes.

func ReadConfigFromViper 

func ReadConfigFromViper(v *viper.Viper) (*Config, error)

ReadConfigFromViper reads the configuration from the given Viper instance. This will return the already-parsed and validated configuration, or an error.

type CryptoConfig 

type CryptoConfig struct {
	Memory      uint32 `mapstructure:"memory" default:"65536"`
	Iterations  uint32 `mapstructure:"iterations" default:"50"`
	Parallelism uint   `mapstructure:"parallelism" default:"4"`
	SaltLength  uint32 `mapstructure:"salt_length" default:"16"`
	KeyLength   uint32 `mapstructure:"key_length" default:"32"`
}

CryptoConfig is the configuration for the crypto package

type DatabaseConfig 

type DatabaseConfig struct {
	Host     string `mapstructure:"dbhost" default:"localhost"`
	Port     int    `mapstructure:"dbport" default:"5432"`
	User     string `mapstructure:"dbuser" default:"postgres"`
	Password string `mapstructure:"dbpass" default:"postgres"`
	Name     string `mapstructure:"dbname" default:"mediator"`
	SSLMode  string `mapstructure:"sslmode" default:"disable"`

	// If set, use credentials from the specified cloud provider.
	// Currently supported values are `aws`
	CloudProviderCredentials string `mapstructure:"cloud_provider_credentials"`

	AWSRegion string `mapstructure:"aws_region"`
	// contains filtered or unexported fields
}

DatabaseConfig is the configuration for the database

func (*DatabaseConfig) GetDBConnection 

func (c *DatabaseConfig) GetDBConnection(ctx context.Context) (*sql.DB, string, error)

GetDBConnection returns a connection to the database

func (*DatabaseConfig) GetDBURI 

func (c *DatabaseConfig) GetDBURI(ctx context.Context) string

GetDBURI returns the database URI

type GRPCServerConfig 

type GRPCServerConfig struct {
	// Host is the host to bind to
	Host string `mapstructure:"host" default:"127.0.0.1"`
	// Port is the port to bind to
	Port int `mapstructure:"port" default:"8090"`
}

GRPCServerConfig is the configuration for the gRPC server

func (*GRPCServerConfig) GetAddress 

func (s *GRPCServerConfig) GetAddress() string

GetAddress returns the address to bind to

type HTTPServerConfig 

type HTTPServerConfig struct {
	// Host is the host to bind to
	Host string `mapstructure:"host" default:"127.0.0.1"`
	// Port is the port to bind to
	Port int `mapstructure:"port" default:"8080"`
}

HTTPServerConfig is the configuration for the HTTP server

func (*HTTPServerConfig) GetAddress 

func (s *HTTPServerConfig) GetAddress() string

GetAddress returns the address to bind to

type IdentityConfig added in v0.0.4 

type IdentityConfig struct {
	// IssuerUrl is the base URL where the identity server is running
	IssuerUrl string `mapstructure:"issuer_url" default:"http://localhost:8081"`
	// Realm is the Keycloak realm that the client belongs to
	Realm string `mapstructure:"realm" default:"stacklok"`
	// ClientId is the client ID that identifies the mediator CLI
	ClientId string `mapstructure:"client_id" default:"mediator-cli"`
}

IdentityConfig is the configuration for the identity provider

type LoggingConfig 

type LoggingConfig struct {
	Level   string `mapstructure:"level" default:"debug"`
	Format  string `mapstructure:"format" default:"json"`
	LogFile string `mapstructure:"logFile" default:""`
}

LoggingConfig is the configuration for the logging package

type MetricServerConfig added in v0.0.4 

type MetricServerConfig struct {
	// Host is the host to bind to
	Host string `mapstructure:"host" default:"127.0.0.1"`
	// Port is the port to bind to
	Port int `mapstructure:"port" default:"9090"`
}

MetricServerConfig is the configuration for the metric server

func (*MetricServerConfig) GetAddress added in v0.0.4 

func (s *MetricServerConfig) GetAddress() string

GetAddress returns the address to bind to

type MetricsConfig 

type MetricsConfig struct {
	Enabled bool `mapstructure:"enabled" default:"true"`
}

MetricsConfig is the configuration for the metrics

type TracingConfig 

type TracingConfig struct {
	Enabled bool `mapstructure:"enabled" default:"false"`
	// for the demonstration, we use AlwaysSmaple sampler to take all spans.
	// do not use this option in production.
	SampleRatio float64 `mapstructure:"sample_ratio" default:"0.1"`
}

TracingConfig is the configuration for our tracing capabilities

Source Files

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