func (hub *DeploymentEventHub) buildDeploymentEvent(s models.DeploymentState, d *models.Deployment) (*DeploymentEvent, error) {
user, err := getUser(hub.db, d.UserId)
if err != nil {
return nil, err
}
d.User = user
application, err := findApplication(d.ApplicationName)
if err != nil {
return nil, err
}
target, err := findTarget(application, d.TargetName)
if err != nil {
return nil, err
}
event := &DeploymentEvent{
State: s,
Deployment: d,
Application: application,
Target: target,
User: user,
}
return event, nil
}
func updateDeploymentState(db *sql.DB, d *models.Deployment, state models.DeploymentState) error {
_, err := db.Exec(deploymentUpdateStateStmt, string(state), d.Id)
if err != nil {
return err
}
d.State = state
return nil
}
func createDeployment(db *sql.DB, d *models.Deployment) error {
var id int64
var state models.DeploymentState = models.DEPLOYMENT_NEW
var createdAt time.Time = time.Now()
tx, err := db.Begin()
if err != nil {
return err
}
exists, err := activeDeploymentExists(tx, d.TargetName)
if err != nil {
tx.Rollback()
return err
}
if exists {
tx.Rollback()
return ErrDeployInProgress
}
result, err := tx.Exec(deploymentInsertStmt, d.UserId, d.ApplicationName,
d.TargetName, d.CommitSha, d.Branch, d.Comment, string(state), createdAt)
if err != nil {
tx.Rollback()
return err
}
id, err = result.LastInsertId()
if err != nil {
tx.Rollback()
return err
}
d.Id = int(id)
d.State = state
d.CreatedAt = createdAt
tx.Commit()
return nil
}