forked from LaconicNetwork/kompose
5cb598fa5b
This commit refactors the code to remove more or less
all occurences of logrus.Fatalf() from the code under
pkg/ except for app.go where all the errors are being
handled currently.
This is being done since random logrus.Fatalf() calls
all around the code was making handling the errors,
unit testing and troubleshooting a bit more painful.
logrus.Fatalf() calls are either replaced by
return errors.New("new error")
or
return errors.Wrap(err, "annonate error")
calls, and the function signatures are accordingly
changed to accomodate the new return values.
The unit tests which previously used to check
if logrus.Fatalf() calls worked fine have also
been fixed to only check for errors now.
Fixes #416
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package loader
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import (
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"fmt"
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"github.com/kubernetes-incubator/kompose/pkg/kobject"
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"github.com/kubernetes-incubator/kompose/pkg/loader/bundle"
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"github.com/kubernetes-incubator/kompose/pkg/loader/compose"
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)
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// Loader interface defines loader that loads files and converts it to kobject representation
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type Loader interface {
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LoadFile(files []string) (kobject.KomposeObject, error)
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///Name() string
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}
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// GetLoader returns loader for given format
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func GetLoader(format string) (Loader, error) {
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var l Loader
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switch format {
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case "bundle":
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l = new(bundle.Bundle)
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case "compose":
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l = new(compose.Compose)
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default:
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return nil, fmt.Errorf("Input file format %s is not supported", format)
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}
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return l, nil
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}
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