47 lines
900 B
Go
47 lines
900 B
Go
package connector
|
|
|
|
import (
|
|
"encoding/json"
|
|
"io"
|
|
"os"
|
|
)
|
|
|
|
func newConnectorConfigsFromReader(r io.Reader) ([]ConnectorConfig, error) {
|
|
var ms []map[string]interface{}
|
|
if err := json.NewDecoder(r).Decode(&ms); err != nil {
|
|
return nil, err
|
|
}
|
|
cfgs := make([]ConnectorConfig, len(ms))
|
|
for i, m := range ms {
|
|
cfg, err := newConnectorConfigFromMap(m)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
cfgs[i] = cfg
|
|
}
|
|
return cfgs, nil
|
|
}
|
|
|
|
func NewConnectorConfigRepoFromFile(loc string) (ConnectorConfigRepo, error) {
|
|
cf, err := os.Open(loc)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer cf.Close()
|
|
|
|
cfgs, err := newConnectorConfigsFromReader(cf)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &memConnectorConfigRepo{configs: cfgs}, nil
|
|
}
|
|
|
|
type memConnectorConfigRepo struct {
|
|
configs []ConnectorConfig
|
|
}
|
|
|
|
func (r *memConnectorConfigRepo) All() ([]ConnectorConfig, error) {
|
|
return r.configs, nil
|
|
}
|