mirror of
https://github.com/TECHNOFAB11/zfs-localpv.git
synced 2025-12-12 22:40:12 +01:00
9f5cf445df
provisioning and deprovisioning of the volumes on the node where zfs pool has already been setup. Pool name and the volume parameters has to be given in storage class which will be used to provision the volume. Signed-off-by: Pawan <pawan@mayadata.io>
115 lines
2.8 KiB
Go
115 lines
2.8 KiB
Go
/*
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Copyright © 2019 The OpenEBS Authors
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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 version
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import (
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"io/ioutil"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"github.com/Sirupsen/logrus"
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)
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var (
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// GitCommit that was compiled; filled in by
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// the compiler.
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GitCommit string
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// Version is the version of this repo; filled
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// in by the compiler
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Version string
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// VersionMeta is a pre-release marker for the
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// version. If this is "" (empty string) then
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// it means that it is a final release. Otherwise,
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// this is a pre-release such as "dev" (in
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// development), "beta", "rc1", etc.
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VersionMeta string
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)
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const (
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versionFile string = "/src/github.com/openebs/zfs-localpv/VERSION"
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buildMetaFile string = "/src/github.com/openebs/zfs-localpv/BUILDMETA"
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)
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// Current returns current version of csi driver
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func Current() string {
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return Get()
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}
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// Get returns current version from global
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// Version variable. If Version is unset then
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// from VERSION file at the root of this repo.
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func Get() string {
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if Version != "" {
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return Version
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}
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path := filepath.Join(os.Getenv("GOPATH") + versionFile)
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vBytes, err := ioutil.ReadFile(path)
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if err != nil {
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logrus.Errorf("failed to get version: %s", err.Error())
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return ""
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}
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return strings.TrimSpace(string(vBytes))
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}
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// GetBuildMeta returns build type from
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// global VersionMeta variable. If VersionMeta
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// is unset then this is fetched from BUILDMETA
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// file at the root of this repo.
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func GetBuildMeta() string {
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if VersionMeta != "" {
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return "-" + VersionMeta
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}
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path := filepath.Join(os.Getenv("GOPATH") + buildMetaFile)
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vBytes, err := ioutil.ReadFile(path)
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if err != nil {
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logrus.Errorf("failed to get build version: %s", err.Error())
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return ""
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}
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return "-" + strings.TrimSpace(string(vBytes))
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}
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// GetGitCommit returns Git commit SHA-1 from
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// global GitCommit variable. If GitCommit is
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// unset this calls Git directly.
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func GetGitCommit() string {
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if GitCommit != "" {
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return GitCommit
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}
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cmd := exec.Command("git", "rev-parse", "--verify", "HEAD")
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output, err := cmd.Output()
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if err != nil {
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logrus.Errorf("failed to get git commit: %s", err.Error())
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return ""
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}
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return strings.TrimSpace(string(output))
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}
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// Verbose returns version details with git
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// commit info
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func Verbose() string {
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return strings.Join([]string{Get(), GetGitCommit()[0:7]}, "-")
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}
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