/
resources.go
58 lines (54 loc) · 1.62 KB
/
resources.go
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// Copyright 2020 Bull S.A.S. Atos Technologies - Bull, Rue Jean Jaures, B.P.68, 78340, Les Clayes-sous-Bois, France.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"io/ioutil"
"path"
resources "gopkg.in/cookieo9/resources-go.v2"
)
// Get TOSCA types bundled in binary
func getToscaResources() (map[string][]byte, error) {
// try to get resources from Yorc executable
// Use the embedded resources
exePath, err := resources.ExecutablePath()
if err != nil {
return nil, err
}
bundle, err := resources.OpenZip(exePath)
if err != nil {
return nil, err
}
defer bundle.Close()
searcher := bundle.(resources.Searcher)
toscaResources, err := searcher.Glob("tosca/*.y*ml")
if err != nil {
return nil, err
}
res := make(map[string][]byte, len(toscaResources))
for _, r := range toscaResources {
// Use path instead of filepath as it is platform independent
rName := path.Base(r.Path())
reader, err := r.Open()
if err != nil {
return nil, err
}
rContent, err := ioutil.ReadAll(reader)
reader.Close()
if err != nil {
return nil, err
}
res[rName] = rContent
}
return res, nil
}