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methods.go
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methods.go
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package configs
import (
"fmt"
"github.com/handelsblattgroup/statping/utils"
"gopkg.in/yaml.v2"
)
// Save will initially create the config.yml file
func (d *DbConfig) Save(directory string) error {
c, err := yaml.Marshal(d)
if err != nil {
return err
}
if err := utils.SaveFile(directory+"/config.yml", c); err != nil {
return nil
}
return nil
}
// Merge will merge the database connection info into the input
func (d *DbConfig) Merge(newCfg *DbConfig) *DbConfig {
d.DbConn = newCfg.DbConn
d.DbHost = newCfg.DbHost
d.DbPort = newCfg.DbPort
d.DbData = newCfg.DbData
d.DbUser = newCfg.DbUser
d.DbPass = newCfg.DbPass
return d
}
// Clean hides all sensitive database information for API requests
func (d *DbConfig) Clean() *DbConfig {
d.DbConn = ""
d.DbHost = ""
d.DbPort = 0
d.DbData = ""
d.DbUser = ""
d.DbPass = ""
return d
}
func (d *DbConfig) ToYAML() []byte {
c, err := yaml.Marshal(d)
if err != nil {
log.Errorln(err)
return nil
}
return c
}
func (d *DbConfig) ConnectionString() string {
var conn string
postgresSSL := utils.Params.GetString("POSTGRES_SSLMODE")
switch d.DbConn {
case "memory", ":memory:":
conn = "sqlite3"
d.DbConn = ":memory:"
return d.DbConn
case "sqlite", "sqlite3":
conn, err := findDbFile(d)
if err != nil {
log.Errorln(err)
}
d.SqlFile = conn
log.Infof("SQL database file at: %s", d.SqlFile)
d.DbConn = "sqlite3"
return d.SqlFile
case "mysql":
host := fmt.Sprintf("%v:%v", d.DbHost, d.DbPort)
conn = fmt.Sprintf("%v:%v@tcp(%v)/%v?charset=utf8&parseTime=True&loc=UTC&time_zone=%%27UTC%%27", d.DbUser, d.DbPass, host, d.DbData)
return conn
case "postgres":
conn = fmt.Sprintf("host=%v port=%v user=%v dbname=%v password=%v timezone=UTC sslmode=%v", d.DbHost, d.DbPort, d.DbUser, d.DbData, d.DbPass, postgresSSL)
return conn
}
return conn
}