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Golang Manifest.GetListOfTemplateReleases方法代碼示例

本文整理匯總了Golang中github.com/cloudfoundry/bosh-init/deployment/manifest.Manifest.GetListOfTemplateReleases方法的典型用法代碼示例。如果您正苦於以下問題:Golang Manifest.GetListOfTemplateReleases方法的具體用法?Golang Manifest.GetListOfTemplateReleases怎麽用?Golang Manifest.GetListOfTemplateReleases使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/cloudfoundry/bosh-init/deployment/manifest.Manifest的用法示例。


在下文中一共展示了Manifest.GetListOfTemplateReleases方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: PrepareDeployment

func (c *DeploymentPreparer) PrepareDeployment(stage biui.Stage) (err error) {
	c.ui.PrintLinef("Deployment state: '%s'", c.deploymentStateService.Path())

	if !c.deploymentStateService.Exists() {
		migrated, err := c.legacyDeploymentStateMigrator.MigrateIfExists(biconfig.LegacyDeploymentStatePath(c.deploymentManifestPath))
		if err != nil {
			return bosherr.WrapError(err, "Migrating legacy deployment state file")
		}
		if migrated {
			c.ui.PrintLinef("Migrated legacy deployments file: '%s'", biconfig.LegacyDeploymentStatePath(c.deploymentManifestPath))
		}
	}

	deploymentState, err := c.deploymentStateService.Load()
	if err != nil {
		return bosherr.WrapError(err, "Loading deployment state")
	}

	target, err := c.targetProvider.NewTarget()
	if err != nil {
		return bosherr.WrapError(err, "Determining installation target")
	}

	err = c.tempRootConfigurator.PrepareAndSetTempRoot(target.TmpPath(), c.logger)
	if err != nil {
		return bosherr.WrapError(err, "Setting temp root")
	}

	defer func() {
		err := c.releaseManager.DeleteAll()
		if err != nil {
			c.logger.Warn(c.logTag, "Deleting all extracted releases: %s", err.Error())
		}
	}()

	var (
		extractedStemcell    bistemcell.ExtractedStemcell
		deploymentManifest   bideplmanifest.Manifest
		installationManifest biinstallmanifest.Manifest
	)
	err = stage.PerformComplex("validating", func(stage biui.Stage) error {
		var releaseSetManifest birelsetmanifest.Manifest
		releaseSetManifest, installationManifest, err = c.releaseSetAndInstallationManifestParser.ReleaseSetAndInstallationManifest(c.deploymentManifestPath)
		if err != nil {
			return err
		}

		for _, releaseRef := range releaseSetManifest.Releases {
			err = c.releaseFetcher.DownloadAndExtract(releaseRef, stage)
			if err != nil {
				return err
			}
		}

		err := c.cpiInstaller.ValidateCpiRelease(installationManifest, stage)
		if err != nil {
			return err
		}

		deploymentManifest, err = c.deploymentManifestParser.GetDeploymentManifest(c.deploymentManifestPath, releaseSetManifest, stage)
		if err != nil {
			return err
		}

		extractedStemcell, err = c.stemcellFetcher.GetStemcell(deploymentManifest, stage)

		nonCpiReleasesMap, _ := deploymentManifest.GetListOfTemplateReleases()
		delete(nonCpiReleasesMap, installationManifest.Template.Release) // remove CPI release from nonCpiReleasesMap

		for _, release := range c.releaseManager.List() {
			if _, ok := nonCpiReleasesMap[release.Name()]; ok {
				if release.IsCompiled() {
					compilationOsAndVersion := release.Packages()[0].Stemcell
					if strings.ToLower(compilationOsAndVersion) != strings.ToLower(extractedStemcell.OsAndVersion()) {
						return bosherr.Errorf("OS/Version mismatch between deployment stemcell and compiled package stemcell for release '%s'", release.Name())
					}
				}
			} else {
				// It is a CPI release, check if it is compiled
				if release.IsCompiled() {
					return bosherr.Errorf("CPI is not allowed to be a compiled release. The provided CPI release '%s' is compiled", release.Name())
				}
			}
		}

		return err
	})
	if err != nil {
		return err
	}
	defer func() {
		deleteErr := extractedStemcell.Delete()
		if deleteErr != nil {
			c.logger.Warn(c.logTag, "Failed to delete extracted stemcell: %s", deleteErr.Error())
		}
	}()

	isDeployed, err := c.deploymentRecord.IsDeployed(c.deploymentManifestPath, c.releaseManager.List(), extractedStemcell)
	if err != nil {
		return bosherr.WrapError(err, "Checking if deployment has changed")
//.........這裏部分代碼省略.........
開發者ID:hanzhefeng,項目名稱:bosh-init,代碼行數:101,代碼來源:deployment_preparer.go


注:本文中的github.com/cloudfoundry/bosh-init/deployment/manifest.Manifest.GetListOfTemplateReleases方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。