Method SetupDataDir

platform/linux_platform.go:922–1013

(jobConfig boshsettings.JobDir, runConfig boshsettings.RunDir)

}

func (p linux) SetupDataDir(jobConfig boshsettings.JobDir, runConfig boshsettings.RunDir) error {
	dataDir := p.dirProvider.DataDir()

	sysDataDir := path.Join(dataDir, "sys")

	logDir := path.Join(sysDataDir, "log")
	err := p.fs.MkdirAll(logDir, logDirPermissions)
	if err != nil {
		return bosherr.WrapErrorf(err, "Making %s dir", logDir)
	}

	_, _, _, err = p.cmdRunner.RunCommand("chown", "root:vcap", sysDataDir)
	if err != nil {
		return bosherr.WrapErrorf(err, "chown %s", sysDataDir)
	}

	_, _, _, err = p.cmdRunner.RunCommand("chown", "root:vcap", logDir)
	if err != nil {
		return bosherr.WrapErrorf(err, "chown %s", logDir)
	}

	jobsDir := p.dirProvider.DataJobsDir()
	err = p.fs.MkdirAll(jobsDir, jobsDirPermissions)
	if err != nil {
		return bosherr.WrapErrorf(err, "Making %s dir", jobsDir)
	}

	dynamicDisksDir := p.dirProvider.DataDynamicDisksDir()
	err = p.fs.MkdirAll(dynamicDisksDir, persistentDiskPermissions)
	if err != nil {
		return bosherr.WrapErrorf(err, "Making %s dir", dynamicDisksDir)
	}

	sensitiveDir := p.dirProvider.SensitiveBlobsDir()
	err = p.fs.MkdirAll(sensitiveDir, blobsDirPermissions)
	if err != nil {
		return bosherr.WrapErrorf(err, "Making %s dir", sensitiveDir)
	}

	if jobConfig.TmpFS {
		size := jobConfig.TmpFSSize
		if size == "" {
			size = "100m"
		}

		if err = p.diskManager.GetMounter().MountTmpfs(jobsDir, size); err != nil {
			return err
		}
		if err = p.diskManager.GetMounter().MountTmpfs(sensitiveDir, size); err != nil {
			return err
		}
	}

	_, _, _, err = p.cmdRunner.RunCommand("chown", "root:vcap", jobsDir)
	if err != nil {
		return bosherr.WrapErrorf(err, "chown %s", jobsDir)
	}