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Code Issues Releases Activity

Add Preconditions to Tasks

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This commit is contained in:
Stephen Prater
2019-05-17 13:13:47 -07:00
parent 6ff9ba9df9
commit bd5882f0f0
14 changed files with 375 additions and 21 deletions
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35
task.go
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@@ -119,7 +119,7 @@ func (e *Executor) Setup() error {
Vars: e.taskvars,
Logger: e.Logger,
}
case version.IsV2(v), version.IsV21(v), version.IsV22(v):
case version.IsV2(v), version.IsV21(v), version.IsV22(v), version.IsV23(v):
e.Compiler = &compilerv2.CompilerV2{
Dir: e.Dir,
Taskvars: e.taskvars,
@@ -127,8 +127,9 @@ func (e *Executor) Setup() error {
Expansions: e.Taskfile.Expansions,
Logger: e.Logger,
}
case version.IsV23(v):
return fmt.Errorf(`task: Taskfile versions greater than v2.3 not implemented in the version of Task`)
case version.IsV24(v):
return fmt.Errorf(`task: Taskfile versions greater than v2.4 not implemented in the version of Task`)
}
if !version.IsV21(v) && e.Taskfile.Output != "" {
@@ -192,7 +193,13 @@ func (e *Executor) RunTask(ctx context.Context, call taskfile.Call) error {
if err != nil {
return err
}
if upToDate {
preCondMet, err := e.areTaskPreconditionsMet(ctx, t)
if err != nil {
return err
}
if upToDate && preCondMet {
if !e.Silent {
e.Logger.Errf(`task: Task "%s" is up to date`, t.Task)
}
@@ -224,7 +231,15 @@ func (e *Executor) runDeps(ctx context.Context, t *taskfile.Task) error {
d := d
g.Go(func() error {
return e.RunTask(ctx, taskfile.Call{Task: d.Task, Vars: d.Vars})
err := e.RunTask(ctx, taskfile.Call{Task: d.Task, Vars: d.Vars})
if err != nil {
if err == ErrOptionalPreconditionFailed {
e.Logger.Errf("%s", err)
} else {
return err
}
}
return nil
})
}
@@ -236,7 +251,15 @@ func (e *Executor) runCommand(ctx context.Context, t *taskfile.Task, call taskfi
switch {
case cmd.Task != "":
return e.RunTask(ctx, taskfile.Call{Task: cmd.Task, Vars: cmd.Vars})
err := e.RunTask(ctx, taskfile.Call{Task: cmd.Task, Vars: cmd.Vars})
if err != nil {
if err == ErrOptionalPreconditionFailed {
e.Logger.Errf("%s", err)
} else {
return err
}
}
return nil
case cmd.Cmd != "":
if e.Verbose || (!cmd.Silent && !t.Silent && !e.Silent) {
e.Logger.Errf(cmd.Cmd)