// 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) }
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 }
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 }
// 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) }