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Golang Manifest.GetListOfTemplateReleases方法代码示例

本文整理汇总了Golang中github.com/cloudfoundry/bosh-init/deployment/manifest.Manifest.GetListOfTemplateReleases方法的典型用法代码示例。如果您正苦于以下问题:Golang Manifest.GetListOfTemplateReleases方法的具体用法?Golang Manifest.GetListOfTemplateReleases怎么用?Golang Manifest.GetListOfTemplateReleases使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在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个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

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")
//.........这里部分代码省略.........
开发者ID:hanzhefeng,项目名称:bosh-init,代码行数:101,代码来源:deployment_preparer.go


注:本文中的github.com/cloudfoundry/bosh-init/deployment/manifest.Manifest.GetListOfTemplateReleases方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。