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goreleaser/internal/middleware/errhandler/error.go
Carlos Alexandro Becker 72cf8404c1
feat: continue on error (#4127)
closes #3989

Basically, when some of these pipes fail, the error will be memorized,
and all errors will be thrown in the end.

Meaning: the exit code will still be 1, but it'll not have stopped in
the first error.

Thinking of maybe adding a `--fail-fast` flag to disable this behavior
as well 🤔

---------

Signed-off-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>
2023-06-20 09:33:59 -03:00

58 lines
1.3 KiB
Go

package errhandler
import (
"github.com/caarlos0/log"
"github.com/goreleaser/goreleaser/internal/middleware"
"github.com/goreleaser/goreleaser/internal/pipe"
"github.com/goreleaser/goreleaser/pkg/context"
"github.com/hashicorp/go-multierror"
)
// Handle handles an action error, ignoring and logging pipe skipped
// errors.
func Handle(action middleware.Action) middleware.Action {
return func(ctx *context.Context) error {
err := action(ctx)
if err == nil {
return nil
}
if pipe.IsSkip(err) {
log.WithField("reason", err.Error()).Warn("pipe skipped")
return nil
}
return err
}
}
// Memo is a handler that memorizes errors, so you can grab them all in the end
// instead of returning each of them.
type Memo struct {
err error
}
// Error returns the underlying error.
func (m *Memo) Error() error {
return m.err
}
// Wrap the given action, memorizing its errors.
// The resulting action will always return a nil error.
func (m *Memo) Wrap(action middleware.Action) middleware.Action {
return func(ctx *context.Context) error {
err := action(ctx)
if err == nil {
return nil
}
m.Memorize(err)
return nil
}
}
func (m *Memo) Memorize(err error) {
if pipe.IsSkip(err) {
log.WithField("reason", err.Error()).Warn("pipe skipped")
return
}
m.err = multierror.Append(m.err, err)
}