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DBContext is just a Context (#17100)

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* DBContext is just a Context

This PR removes some of the specialness from the DBContext and makes it context
This allows us to simplify the GetEngine code to wrap around any context in future
and means that we can change our loadRepo(e Engine) functions to simply take contexts.

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix unit tests

Signed-off-by: Andrew Thornton <art27@cantab.net>

* another place that needs to set the initial context

Signed-off-by: Andrew Thornton <art27@cantab.net>

* avoid race

Signed-off-by: Andrew Thornton <art27@cantab.net>

* change attachment error

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2021-09-23 16:45:36 +01:00 • committed by GitHub
parent b22be7f594
commit 9302eba971
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GPG key ID: 4AEE18F83AFDEB23
129 changed files with 1112 additions and 1022 deletions
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18
models/task.go
View file

@ -49,7 +49,7 @@ type TranslatableMessage struct {
// LoadRepo loads repository of the task
func (task *Task) LoadRepo() error {
return task.loadRepo(db.DefaultContext().Engine())
return task.loadRepo(db.GetEngine(db.DefaultContext))
}
func (task *Task) loadRepo(e db.Engine) error {
@ -76,7 +76,7 @@ func (task *Task) LoadDoer() error {
}
var doer User
has, err := db.DefaultContext().Engine().ID(task.DoerID).Get(&doer)
has, err := db.GetEngine(db.DefaultContext).ID(task.DoerID).Get(&doer)
if err != nil {
return err
} else if !has {
@ -96,7 +96,7 @@ func (task *Task) LoadOwner() error {
}
var owner User
has, err := db.DefaultContext().Engine().ID(task.OwnerID).Get(&owner)
has, err := db.GetEngine(db.DefaultContext).ID(task.OwnerID).Get(&owner)
if err != nil {
return err
} else if !has {
@ -111,7 +111,7 @@ func (task *Task) LoadOwner() error {
// UpdateCols updates some columns
func (task *Task) UpdateCols(cols ...string) error {
_, err := db.DefaultContext().Engine().ID(task.ID).Cols(cols...).Update(task)
_, err := db.GetEngine(db.DefaultContext).ID(task.ID).Cols(cols...).Update(task)
return err
}
@ -170,7 +170,7 @@ func GetMigratingTask(repoID int64) (*Task, error) {
RepoID: repoID,
Type: structs.TaskTypeMigrateRepo,
}
has, err := db.DefaultContext().Engine().Get(&task)
has, err := db.GetEngine(db.DefaultContext).Get(&task)
if err != nil {
return nil, err
} else if !has {
@ -186,7 +186,7 @@ func GetMigratingTaskByID(id, doerID int64) (*Task, *migration.MigrateOptions, e
DoerID: doerID,
Type: structs.TaskTypeMigrateRepo,
}
has, err := db.DefaultContext().Engine().Get(&task)
has, err := db.GetEngine(db.DefaultContext).Get(&task)
if err != nil {
return nil, nil, err
} else if !has {
@ -217,13 +217,13 @@ func (opts FindTaskOptions) ToConds() builder.Cond {
// FindTasks find all tasks
func FindTasks(opts FindTaskOptions) ([]*Task, error) {
tasks := make([]*Task, 0, 10)
err := db.DefaultContext().Engine().Where(opts.ToConds()).Find(&tasks)
err := db.GetEngine(db.DefaultContext).Where(opts.ToConds()).Find(&tasks)
return tasks, err
}
// CreateTask creates a task on database
func CreateTask(task *Task) error {
return createTask(db.DefaultContext().Engine(), task)
return createTask(db.GetEngine(db.DefaultContext), task)
}
func createTask(e db.Engine, task *Task) error {
@ -253,7 +253,7 @@ func FinishMigrateTask(task *Task) error {
}
task.PayloadContent = string(confBytes)
sess := db.DefaultContext().NewSession()
sess := db.NewSession(db.DefaultContext)
defer sess.Close()
if err := sess.Begin(); err != nil {
return err