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config.go
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config.go
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package opentsdb
const (
// DefaultBindAddress is the default address that the service binds to.
DefaultBindAddress = ":4242"
// DefaultDatabase is the default database used for writes.
DefaultDatabase = "opentsdb"
// DefaultRetentionPolicy is the default retention policy used for writes.
DefaultRetentionPolicy = ""
// DefaultConsistencyLevel is the default write consistency level.
DefaultConsistencyLevel = "one"
)
type Config struct {
Enabled bool `toml:"enabled"`
BindAddress string `toml:"bind-address"`
Database string `toml:"database"`
RetentionPolicy string `toml:"retention-policy"`
ConsistencyLevel string `toml:"consistency-level"`
}
func NewConfig() Config {
return Config{
BindAddress: DefaultBindAddress,
Database: DefaultDatabase,
RetentionPolicy: DefaultRetentionPolicy,
ConsistencyLevel: DefaultConsistencyLevel,
}
}
// WithDefaults takes the given config and returns a new config with any required
// default values set.
func (c *Config) WithDefaults() *Config {
d := *c
if d.BindAddress == "" {
d.BindAddress = DefaultBindAddress
}
if d.Database == "" {
d.Database = DefaultDatabase
}
if d.RetentionPolicy == "" {
d.RetentionPolicy = DefaultRetentionPolicy
}
if d.ConsistencyLevel == "" {
d.ConsistencyLevel = DefaultConsistencyLevel
}
return &d
}