Пример #1
0
// getPackagingConfigurer is a helper function which returns the
// packaging configuration manager for the current system.
func getPackagingConfigurer(series string) (config.PackagingConfigurer, error) {
	return config.NewPackagingConfigurer(series)
}
Пример #2
0
func installMongod(operatingsystem string, numaCtl bool) error {
	// fetch the packaging configuration manager for the current operating system.
	pacconfer, err := config.NewPackagingConfigurer(operatingsystem)
	if err != nil {
		return err
	}

	// fetch the package manager implementation for the current operating system.
	pacman, err := manager.NewPackageManager(operatingsystem)
	if err != nil {
		return err
	}

	// CentOS requires "epel-release" for the epel repo mongodb-server is in.
	if operatingsystem == "centos7" {
		// install epel-release
		if err := pacman.Install("epel-release"); err != nil {
			return err
		}
	}

	mongoPkgs, fallbackPkgs := packagesForSeries(operatingsystem)

	if numaCtl {
		logger.Infof("installing %v and %s", mongoPkgs, numaCtlPkg)
		if err = installPackage(numaCtlPkg, pacconfer, pacman); err != nil {
			return errors.Trace(err)
		}
	} else {
		logger.Infof("installing %v", mongoPkgs)
	}

	for i := range mongoPkgs {
		if err = installPackage(mongoPkgs[i], pacconfer, pacman); err != nil {
			break
		}
	}
	if err != nil && len(fallbackPkgs) == 0 {
		return errors.Trace(err)
	}
	if err != nil {
		logger.Errorf("installing mongo failed: %v", err)
		logger.Infof("will try fallback packages %v", fallbackPkgs)
		for i := range fallbackPkgs {
			if err = installPackage(fallbackPkgs[i], pacconfer, pacman); err != nil {
				return errors.Trace(err)
			}
		}
	}

	// Work around SELinux on centos7
	if operatingsystem == "centos7" {
		cmd := []string{"chcon", "-R", "-v", "-t", "mongod_var_lib_t", "/var/lib/juju/"}
		logger.Infof("running %s %v", cmd[0], cmd[1:])
		_, err = utils.RunCommand(cmd[0], cmd[1:]...)
		if err != nil {
			logger.Errorf("chcon failed to change file security context error %s", err)
			return err
		}

		cmd = []string{"semanage", "port", "-a", "-t", "mongod_port_t", "-p", "tcp", strconv.Itoa(environs.DefaultStatePort)}
		logger.Infof("running %s %v", cmd[0], cmd[1:])
		_, err = utils.RunCommand(cmd[0], cmd[1:]...)
		if err != nil {
			if !strings.Contains(err.Error(), "exit status 1") {
				logger.Errorf("semanage failed to provide access on port %d error %s", environs.DefaultStatePort, err)
				return err
			}
		}
	}

	return nil
}
Пример #3
0
Файл: mongo.go Проект: OSBI/juju
func installMongod(operatingsystem string, numaCtl bool) error {
	// fetch the packaging configuration manager for the current operating system.
	pacconfer, err := config.NewPackagingConfigurer(operatingsystem)
	if err != nil {
		return err
	}

	// fetch the package manager implementation for the current operating system.
	pacman, err := manager.NewPackageManager(operatingsystem)
	if err != nil {
		return err
	}

	// Only Quantal requires the PPA.
	if operatingsystem == "quantal" {
		// install python-software-properties:
		if err := pacman.InstallPrerequisite(); err != nil {
			return err
		}
		if err := pacman.AddRepository("ppa:juju/stable"); err != nil {
			return err
		}
	}
	// CentOS requires "epel-release" for the epel repo mongodb-server is in.
	if operatingsystem == "centos7" {
		// install epel-release
		if err := pacman.Install("epel-release"); err != nil {
			return err
		}
	}

	mongoPkg := packageForSeries(operatingsystem)

	pkgs := []string{mongoPkg}
	if numaCtl {
		pkgs = []string{mongoPkg, numaCtlPkg}
		logger.Infof("installing %s and %s", mongoPkg, numaCtlPkg)
	} else {
		logger.Infof("installing %s", mongoPkg)
	}

	for i, _ := range pkgs {
		// apply release targeting if needed.
		if pacconfer.IsCloudArchivePackage(pkgs[i]) {
			pkgs[i] = strings.Join(pacconfer.ApplyCloudArchiveTarget(pkgs[i]), " ")
		}

		if err := pacman.Install(pkgs[i]); err != nil {
			return err
		}
	}

	// Work around SELinux on centos7
	if operatingsystem == "centos7" {
		cmd := []string{"chcon", "-R", "-v", "-t", "mongod_var_lib_t", "/var/lib/juju/"}
		logger.Infof("running %s %v", cmd[0], cmd[1:])
		_, err = utils.RunCommand(cmd[0], cmd[1:]...)
		if err != nil {
			logger.Errorf("chcon failed to change file security context error %s", err)
			return err
		}

		cmd = []string{"semanage", "port", "-a", "-t", "mongod_port_t", "-p", "tcp", strconv.Itoa(environs.DefaultStatePort)}
		logger.Infof("running %s %v", cmd[0], cmd[1:])
		_, err = utils.RunCommand(cmd[0], cmd[1:]...)
		if err != nil {
			if !strings.Contains(err.Error(), "exit status 1") {
				logger.Errorf("semanage failed to provide access on port %d error %s", environs.DefaultStatePort, err)
				return err
			}
		}
	}

	return nil
}
Пример #4
0
// getPackagingConfigurer is a helper function which returns the
// packaging configuration manager for the current system.
func getPackagingConfigurer() (config.PackagingConfigurer, error) {
	return config.NewPackagingConfigurer(version.Current.Series)
}