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upload_release.go
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upload_release.go
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package cmd
import (
bosherr "github.com/cloudfoundry/bosh-utils/errors"
boshsys "github.com/cloudfoundry/bosh-utils/system"
semver "github.com/cppforlife/go-semi-semantic/version"
boshdir "github.com/cloudfoundry/bosh-cli/director"
boshrel "github.com/cloudfoundry/bosh-cli/release"
boshreldir "github.com/cloudfoundry/bosh-cli/releasedir"
boshui "github.com/cloudfoundry/bosh-cli/ui"
)
type UploadReleaseCmd struct {
releaseDirFactory func(DirOrCWDArg) (boshrel.Reader, boshreldir.ReleaseDir)
releaseArchiveWriter boshrel.Writer
director boshdir.Director
releaseArchiveFactory func(string) boshdir.ReleaseArchive
cmdRunner boshsys.CmdRunner
fs boshsys.FileSystem
ui boshui.UI
}
func NewUploadReleaseCmd(
releaseDirFactory func(DirOrCWDArg) (boshrel.Reader, boshreldir.ReleaseDir),
releaseArchiveWriter boshrel.Writer,
director boshdir.Director,
releaseArchiveFactory func(string) boshdir.ReleaseArchive,
cmdRunner boshsys.CmdRunner,
fs boshsys.FileSystem,
ui boshui.UI,
) UploadReleaseCmd {
return UploadReleaseCmd{
releaseDirFactory: releaseDirFactory,
releaseArchiveWriter: releaseArchiveWriter,
director: director,
releaseArchiveFactory: releaseArchiveFactory,
cmdRunner: cmdRunner,
fs: fs,
ui: ui,
}
}
func (c UploadReleaseCmd) Run(opts UploadReleaseOpts) error {
switch {
case opts.Release != nil:
return c.uploadRelease(opts.Release, opts)
case opts.Args.URL.IsRemote():
return c.uploadIfNecessary(opts, c.uploadRemote)
case opts.Args.URL.IsGit():
return c.uploadIfNecessary(opts, c.uploadGit)
default:
return c.uploadFile(opts)
}
}
func (c UploadReleaseCmd) uploadRemote(opts UploadReleaseOpts) error {
return c.director.UploadReleaseURL(string(opts.Args.URL), opts.SHA1, opts.Rebase, opts.Fix)
}
func (c UploadReleaseCmd) uploadGit(opts UploadReleaseOpts) error {
repoPath, err := c.fs.TempDir("bosh-upload-release-git-clone")
if err != nil {
return bosherr.WrapErrorf(err, "Creating tmp dir for git cloning")
}
defer c.fs.RemoveAll(repoPath)
_, _, _, err = c.cmdRunner.RunCommand("git", "clone", opts.Args.URL.GitRepo(), "--depth", "1", repoPath)
if err != nil {
return bosherr.WrapErrorf(err, "Cloning git repo")
}
newOpts := UploadReleaseOpts{
Directory: DirOrCWDArg{Path: repoPath},
Name: opts.Name,
Version: opts.Version,
Fix: opts.Fix,
}
return c.uploadFile(newOpts)
}
func (c UploadReleaseCmd) uploadFile(opts UploadReleaseOpts) error {
if c.releaseDirFactory == nil {
return bosherr.Errorf("Cannot upload non-remote release")
}
releaseReader, releaseDir := c.releaseDirFactory(opts.Directory)
var release boshrel.Release
var err error
path := opts.Args.URL.FilePath()
if len(path) > 0 {
release, err = releaseReader.Read(path)
if err != nil {
return err
}
} else {
release, err = releaseDir.FindRelease(opts.Name, semver.Version(opts.Version))
if err != nil {
return err
}
}
return c.uploadRelease(release, opts)
}
func (c UploadReleaseCmd) uploadRelease(release boshrel.Release, opts UploadReleaseOpts) error {
var pkgFpsToSkip []string
var err error
if !opts.Fix {
pkgFpsToSkip, err = c.director.MatchPackages(release.Manifest(), release.IsCompiled())
if err != nil {
return err
}
}
path, err := c.releaseArchiveWriter.Write(release, pkgFpsToSkip)
if err != nil {
return err
}
file, err := c.releaseArchiveFactory(path).File()
if err != nil {
return bosherr.WrapErrorf(err, "Opening release")
}
return c.director.UploadReleaseFile(file, opts.Rebase, opts.Fix)
}
func (c UploadReleaseCmd) uploadIfNecessary(opts UploadReleaseOpts, uploadFunc func(UploadReleaseOpts) error) error {
necessary, err := c.needToUpload(opts)
if err != nil || !necessary {
return err
}
return uploadFunc(opts)
}
func (c UploadReleaseCmd) needToUpload(opts UploadReleaseOpts) (bool, error) {
if opts.Fix {
return true, nil
}
version := semver.Version(opts.Version).AsString()
found, err := c.director.HasRelease(opts.Name, version)
if err != nil {
return true, err
}
if found {
c.ui.PrintLinef("Release '%s/%s' already exists.", opts.Name, version)
return false, nil
}
return true, nil
}