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On start, fail if invald database connection

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Fixes #188 and #186
This commit is contained in:
McMatts 2018-12-23 16:07:44 +00:00
parent eb56169fe5
commit 3d0a3cecf9
1 changed files with 17 additions and 7 deletions
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24
edition/boot/runtime.go
View file

@ -13,6 +13,7 @@
package boot
import (
"os"
"time"
"github.com/documize/community/core/database"
@ -57,28 +58,37 @@ func InitRuntime(r *env.Runtime, s *store.Store) bool {
storage.SetMySQLProvider(r, s)
case "postgresql":
storage.SetPostgreSQLProvider(r, s)
case "mssql":
// storage.SetSQLServerProvider(r, s)
// case "mssql":
// storage.SetSQLServerProvider(r, s)
default:
r.Log.Infof("Unsupported database type: %s", r.Flags.DBType)
r.Log.Info("Documize supports the following database types: mysql | mariadb | percona | postgresql")
os.Exit(1)
return false
}
// Open connection to database
db, err := sqlx.Open(r.StoreProvider.DriverName(), r.StoreProvider.MakeConnectionString()) //r.Flags.DBConn
if err != nil {
r.Log.Error("unable to open database", err)
r.Log.Error("Unable to open database", err)
os.Exit(1)
return false
}
// Database handle
// Set the database handle
r.Db = db
// Database connection defaults
// Set connection defaults
r.Db.SetMaxIdleConns(30)
r.Db.SetMaxOpenConns(100)
r.Db.SetConnMaxLifetime(time.Second * 14400)
// Database good?
// Ping verifies a connection to the database is still alive, establishing a connection if necessary.
err = r.Db.Ping()
if err != nil {
r.Log.Error("unable to connect to database - "+r.StoreProvider.Example(), err)
r.Log.Error("Unable to connect to database", err)
r.Log.Info(r.StoreProvider.Example())
os.Exit(1)
return false
}