69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
/*
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Copyright 2014 CoreOS, Inc.
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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 initialize
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import (
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"io/ioutil"
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"path"
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"strings"
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"github.com/coreos/coreos-cloudinit/config"
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"github.com/coreos/coreos-cloudinit/system"
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)
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func PrepWorkspace(workspace string) error {
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if err := system.EnsureDirectoryExists(workspace); err != nil {
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return err
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}
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scripts := path.Join(workspace, "scripts")
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if err := system.EnsureDirectoryExists(scripts); err != nil {
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return err
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}
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return nil
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}
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func PersistScriptInWorkspace(script system.Script, workspace string) (string, error) {
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scriptsPath := path.Join(workspace, "scripts")
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tmp, err := ioutil.TempFile(scriptsPath, "")
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if err != nil {
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return "", err
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}
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tmp.Close()
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relpath := strings.TrimPrefix(tmp.Name(), workspace)
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file := system.File{config.File{
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Path: relpath,
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RawFilePermissions: "0744",
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Content: string(script),
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}}
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return system.WriteFile(&file, workspace)
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}
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func PersistUnitNameInWorkspace(name string, workspace string) error {
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file := system.File{config.File{
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Path: path.Join("scripts", "unit-name"),
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RawFilePermissions: "0644",
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Content: name,
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}}
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_, err := system.WriteFile(&file, workspace)
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return err
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}
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