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zot/pkg/api/config.go
Ramkumar Chinchani dd1fc1e866 config: add gc and dedupe as configurable params (default to enabled)
Since we want to conform to dist-spec, sometimes the gc and dedupe
optimizations conflict with the conformance tests that are being run.
So allow them to be turned off via configuration params.
2020-04-16 16:01:53 -07:00

121 lines
2.3 KiB
Go

package api
import (
"github.com/anuvu/zot/errors"
"github.com/anuvu/zot/pkg/log"
"github.com/getlantern/deepcopy"
dspec "github.com/opencontainers/distribution-spec"
)
//nolint (gochecknoglobals)
var Commit string
type StorageConfig struct {
RootDirectory string
GC bool
Dedupe bool
}
type TLSConfig struct {
Cert string
Key string
CACert string
}
type AuthHTPasswd struct {
Path string
}
type AuthConfig struct {
FailDelay int
HTPasswd AuthHTPasswd
LDAP *LDAPConfig
Bearer *BearerConfig
}
type BearerConfig struct {
Realm string
Service string
Cert string
}
type HTTPConfig struct {
Address string
Port string
TLS *TLSConfig
Auth *AuthConfig
Realm string
AllowReadAccess bool `mapstructure:",omitempty"`
}
type LDAPConfig struct {
Port int
Insecure bool
StartTLS bool // if !Insecure, then StartTLS or LDAPs
SkipVerify bool
SubtreeSearch bool
Address string
BindDN string
BindPassword string
BaseDN string
UserAttribute string
CACert string
}
type LogConfig struct {
Level string
Output string
}
type Config struct {
Version string
Commit string
Storage StorageConfig
HTTP HTTPConfig
Log *LogConfig
}
func NewConfig() *Config {
return &Config{
Version: dspec.Version,
Commit: Commit,
Storage: StorageConfig{GC: true, Dedupe: true},
HTTP: HTTPConfig{Address: "127.0.0.1", Port: "8080"},
Log: &LogConfig{Level: "debug"},
}
}
// Sanitize makes a sanitized copy of the config removing any secrets
func (c *Config) Sanitize() *Config {
if c.HTTP.Auth != nil && c.HTTP.Auth.LDAP != nil && c.HTTP.Auth.LDAP.BindPassword != "" {
s := &Config{}
if err := deepcopy.Copy(s, c); err != nil {
panic(err)
}
s.HTTP.Auth.LDAP = &LDAPConfig{}
if err := deepcopy.Copy(s.HTTP.Auth.LDAP, c.HTTP.Auth.LDAP); err != nil {
panic(err)
}
s.HTTP.Auth.LDAP.BindPassword = "******"
return s
}
return c
}
func (c *Config) Validate(log log.Logger) error {
// LDAP configuration
if c.HTTP.Auth != nil && c.HTTP.Auth.LDAP != nil {
l := c.HTTP.Auth.LDAP
if l.UserAttribute == "" {
log.Error().Str("userAttribute", l.UserAttribute).Msg("invalid LDAP configuration")
return errors.ErrLDAPConfig
}
}
return nil
}