| #!/usr/bin/python |
| |
| """ |
| This module defines the BasePackageManager Class which provides an |
| implementation of the packaging system API providing methods to fetch, |
| upload and remove packages. Site specific extensions to any of these methods |
| should inherit this class. |
| """ |
| |
| import re, os, sys, traceback, subprocess, shutil, time, traceback, urlparse |
| import fcntl |
| from autotest_lib.client.common_lib import error, utils |
| |
| |
| class PackageUploadError(error.AutotestError): |
| 'Raised when there is an error uploading the package' |
| |
| class PackageFetchError(error.AutotestError): |
| 'Raised when there is an error fetching the package' |
| |
| class PackageRemoveError(error.AutotestError): |
| 'Raised when there is an error removing the package' |
| |
| class PackageInstallError(error.AutotestError): |
| 'Raised when there is an error installing the package' |
| |
| # the name of the checksum file that stores the packages' checksums |
| CHECKSUM_FILE = "packages.checksum" |
| |
| class BasePackageManager(object): |
| _repo_exception = {} |
| REPO_OK = object() |
| |
| def __init__(self, pkgmgr_dir, hostname=None, repo_urls=None, |
| upload_paths=None, do_locking=True, run_function=utils.run, |
| run_function_args=[], run_function_dargs={}): |
| ''' |
| repo_urls: The list of the repository urls which is consulted |
| whilst fetching the package |
| upload_paths: The list of the upload of repositories to which |
| the package is uploaded to |
| pkgmgr_dir : A directory that can be used by the package manager |
| to dump stuff (like checksum files of the repositories |
| etc.). |
| do_locking : Enable locking when the packages are installed. |
| |
| run_function is used to execute the commands throughout this file. |
| It defaults to utils.run() but a custom method (if provided) should |
| be of the same schema as utils.run. It should return a CmdResult |
| object and throw a CmdError exception. The reason for using a separate |
| function to run the commands is that the same code can be run to fetch |
| a package on the local machine or on a remote machine (in which case |
| ssh_host's run function is passed in for run_function). |
| ''' |
| # In memory dictionary that stores the checksum's of packages |
| self._checksum_dict = {} |
| |
| self.pkgmgr_dir = pkgmgr_dir |
| self.do_locking = do_locking |
| self.hostname = hostname |
| |
| # Process the repository URLs and the upload paths if specified |
| if not repo_urls: |
| self.repo_urls = [] |
| else: |
| if hostname: |
| self.repo_urls = repo_urls |
| self.repo_urls = list(self.get_mirror_list()) |
| else: |
| self.repo_urls = list(repo_urls) |
| if not upload_paths: |
| self.upload_paths = [] |
| else: |
| self.upload_paths = list(upload_paths) |
| |
| # Create an internal function that is a simple wrapper of |
| # run_function and takes in the args and dargs as arguments |
| def _run_command(command, _run_command_args=run_function_args, |
| _run_command_dargs={}): |
| ''' |
| Special internal function that takes in a command as |
| argument and passes it on to run_function (if specified). |
| The _run_command_dargs are merged into run_function_dargs |
| with the former having more precedence than the latter. |
| ''' |
| new_dargs = dict(run_function_dargs) |
| new_dargs.update(_run_command_dargs) |
| |
| return run_function(command, *_run_command_args, |
| **new_dargs) |
| |
| self._run_command = _run_command |
| |
| |
| def install_pkg(self, name, pkg_type, fetch_dir, install_dir, |
| preserve_install_dir=False, repo_url=None): |
| ''' |
| Remove install_dir if it already exists and then recreate it unless |
| preserve_install_dir is specified as True. |
| Fetch the package into the pkg_dir. Untar the package into install_dir |
| The assumption is that packages are of the form : |
| <pkg_type>.<pkg_name>.tar.bz2 |
| name : name of the package |
| type : type of the package |
| fetch_dir : The directory into which the package tarball will be |
| fetched to. |
| install_dir : the directory where the package files will be untarred to |
| repo_url : the url of the repository to fetch the package from. |
| ''' |
| |
| # do_locking flag is on by default unless you disable it (typically |
| # in the cases where packages are directly installed from the server |
| # onto the client in which case fcntl stuff wont work as the code |
| # will run on the server in that case.. |
| if self.do_locking: |
| lockfile_name = '.%s-%s-lock' % (name, pkg_type) |
| lockfile = open(os.path.join(self.pkgmgr_dir, lockfile_name), 'w') |
| |
| try: |
| if self.do_locking: |
| fcntl.flock(lockfile, fcntl.LOCK_EX) |
| |
| self._run_command('mkdir -p %s' % fetch_dir) |
| |
| pkg_name = self.get_tarball_name(name, pkg_type) |
| fetch_path = os.path.join(fetch_dir, pkg_name) |
| try: |
| # Fetch the package into fetch_dir |
| self.fetch_pkg(pkg_name, fetch_path, use_checksum=True) |
| |
| # check to see if the install_dir exists and if it does |
| # then check to see if the .checksum file is the latest |
| install_dir_exists = False |
| try: |
| self._run_command("ls %s" % install_dir) |
| install_dir_exists = True |
| except (error.CmdError, error.AutoservRunError): |
| pass |
| |
| if (install_dir_exists and |
| not self.untar_required(fetch_path, install_dir)): |
| return |
| |
| # untar the package into install_dir and |
| # update the checksum in that directory |
| if not preserve_install_dir: |
| # Make sure we clean up the install_dir |
| self._run_command('rm -rf %s' % install_dir) |
| self._run_command('mkdir -p %s' % install_dir) |
| |
| self.untar_pkg(fetch_path, install_dir) |
| |
| except PackageFetchError, why: |
| raise PackageInstallError('Installation of %s(type:%s) failed' |
| ' : %s' % (name, pkg_type, why)) |
| finally: |
| if self.do_locking: |
| fcntl.flock(lockfile, fcntl.LOCK_UN) |
| lockfile.close() |
| |
| |
| def fetch_pkg(self, pkg_name, dest_path, repo_url=None, use_checksum=False): |
| ''' |
| Fetch the package into dest_dir from repo_url. By default repo_url |
| is None and the package is looked in all the repostories specified. |
| Otherwise it fetches it from the specific repo_url. |
| pkg_name : name of the package (ex: test-sleeptest.tar.bz2, |
| dep-gcc.tar.bz2, kernel.1-1.rpm) |
| repo_url : the URL of the repository where the package is located. |
| dest_path : complete path of where the package will be fetched to. |
| use_checksum : This is set to False to fetch the packages.checksum file |
| so that the checksum comparison is bypassed for the |
| checksum file itself. This is used internally by the |
| packaging system. It should be ignored by externals |
| callers of this method who use it fetch custom packages. |
| ''' |
| |
| try: |
| self._run_command("ls %s" % os.path.dirname(dest_path)) |
| except (error.CmdError, error.AutoservRunError): |
| raise PackageFetchError("Please provide a valid " |
| "destination: %s " % dest_path) |
| |
| # See if the package was already fetched earlier, if so |
| # the checksums need to be compared and the package is now |
| # fetched only if they differ. |
| pkg_exists = False |
| try: |
| self._run_command("ls %s" % dest_path) |
| pkg_exists = True |
| except (error.CmdError, error.AutoservRunError): |
| pass |
| |
| # if a repository location is explicitly provided, fetch the package |
| # from there and return |
| if repo_url: |
| repo_url_list = [repo_url] |
| elif len(self.repo_urls) > 0: |
| repo_url_list = self.repo_urls |
| else: |
| raise PackageFetchError("There are no repository urls specified") |
| |
| error_msgs = {} |
| for location in repo_url_list: |
| try: |
| # Fetch the checksum if it not there |
| if not use_checksum: |
| self.fetch_pkg_file(pkg_name, dest_path, location) |
| |
| # Fetch the package if a) the pkg does not exist or |
| # b) if the checksum differs for the existing package |
| elif (not pkg_exists or |
| not self.compare_checksum(dest_path, location)): |
| self.fetch_pkg_file(pkg_name, dest_path, location) |
| # Update the checksum of the package in the packages' |
| # checksum file |
| self.update_checksum(dest_path) |
| return |
| except (PackageFetchError, error.AutoservRunError), e: |
| # The package could not be found in this repo, continue looking |
| error_msgs[location] = str(e) |
| print '%s could not be fetched from - %s : %s' % (pkg_name, |
| location, e) |
| |
| # if we got here then that means the package is not found |
| # in any of the repositories. |
| raise PackageFetchError("%s could not be fetched from any of" |
| " the repos %s : %s " % (pkg_name, |
| repo_url_list, |
| error_msgs)) |
| |
| |
| def fetch_pkg_file(self, filename, dest_path, source_url): |
| """ |
| Fetch the file from source_url into dest_path. The package repository |
| url is parsed and the appropriate retrieval method is determined. |
| |
| """ |
| if source_url.startswith('http://'): |
| self.fetch_file_http(filename, dest_path, source_url) |
| else: |
| raise PackageFetchError("Invalid location %s" % source_url) |
| |
| |
| def fetch_file_http(self, filename, dest_path, source_url): |
| """ |
| Fetch the package using http protocol. Raises a PackageFetchError. |
| """ |
| print "Fetching %s from %s to %s" % (filename, source_url, dest_path) |
| # check to see if the source_url is reachable or not |
| self.run_http_test(source_url, os.path.dirname(dest_path)) |
| |
| pkg_path = os.path.join(source_url, filename) |
| try: |
| self._run_command('wget -nv %s -O %s' % (pkg_path, dest_path)) |
| except error.CmdError, e: |
| raise PackageFetchError("%s not found in %s: %s" |
| % (filename, source_url, e)) |
| |
| |
| def run_http_test(self, source_url, dest_dir): |
| ''' |
| Run a simple 30 sec wget on source_url |
| just to see if it can be reachable or not. This avoids the need |
| for waiting for a 10min timeout. |
| ''' |
| dest_file_path = os.path.join(dest_dir, 'http_test_file') |
| |
| BPM = BasePackageManager |
| error_msg = "HTTP test failed. Failed to contact" |
| # We should never get here unless the source_url starts with http:// |
| assert(source_url.startswith('http://')) |
| |
| # Get the http server name from the URL |
| server_name = urlparse.urlparse(source_url)[1] |
| http_cmd = 'wget -nv %s -O %s' % (server_name, dest_file_path) |
| |
| # Following repo_exception optimization is disabled for now. |
| # Checksum files are optional. The attempted download of a |
| # missing checksum file erroneously causes the repos to be marked |
| # dead, causing download of its custom kernels to fail. |
| # It also stays dead until Autotest is restarted. |
| if server_name in BPM._repo_exception and False: # <--- TEMP |
| if BPM._repo_exception[server_name] == BPM.REPO_OK: |
| # This repository is fine. Simply return |
| return |
| else: |
| raise PackageFetchError("%s - %s : %s " |
| % (error_msg, server_name, |
| BPM._repo_exception[server_name])) |
| try: |
| try: |
| self._run_command(http_cmd, |
| _run_command_dargs={'timeout':30}) |
| BPM._repo_exception[server_name] = BPM.REPO_OK |
| finally: |
| self._run_command('rm -f %s' % dest_file_path) |
| except Exception, e: |
| BPM._repo_exception[server_name] = e |
| raise PackageFetchError("%s - %s: %s " % (error_msg, server_name, |
| e)) |
| |
| |
| # TODO(aganti): Fix the bug with the current checksum logic where |
| # packages' checksums that are not present consistently in all the |
| # repositories are not handled properly. This is a corner case though |
| # but the ideal solution is to make the checksum file repository specific |
| # and then maintain it. |
| def upload_pkg(self, pkg_path, upload_path=None, update_checksum=False): |
| ''' |
| Uploads to a specified upload_path or to all the repos. |
| Also uploads the checksum file to all the repos. |
| pkg_path : The complete path to the package file |
| upload_path : the absolute path where the files are copied to. |
| if set to 'None' assumes 'all' repos |
| update_checksum : If set to False, the checksum file is not |
| going to be updated which happens by default. |
| This is necessary for custom |
| packages (like custom kernels and custom tests) |
| that get uploaded which do not need to be part of |
| the checksum file and bloat it. |
| ''' |
| if update_checksum: |
| # get the packages' checksum file and update it with the current |
| # package's checksum |
| checksum_path = self._get_checksum_file_path() |
| self.update_checksum(pkg_path) |
| |
| if upload_path: |
| upload_path_list = [upload_path] |
| elif len(self.upload_paths) > 0: |
| upload_path_list = self.upload_paths |
| else: |
| raise PackageUploadError("Invalid Upload Path specified") |
| |
| # upload the package |
| for path in upload_path_list: |
| self.upload_pkg_file(pkg_path, path) |
| if update_checksum: |
| self.upload_pkg_file(checksum_path, path) |
| |
| |
| def upload_pkg_file(self, file_path, upload_path): |
| ''' |
| Upload a single file. Depending on the upload path, the appropriate |
| method for that protocol is called. Currently this simply copies the |
| file to the target directory (but can be extended for other protocols) |
| This assumes that the web server is running on the same machine where |
| the method is being called from. The upload_path's files are |
| basically served by that web server. |
| ''' |
| try: |
| if upload_path.startswith('ssh://'): |
| # parse ssh://user@host/usr/local/autotest/packages |
| hostline, remote_path = self._parse_ssh_path(upload_path) |
| try: |
| utils.run('scp %s %s:%s' % (file_path, hostline, |
| remote_path)) |
| r_path = os.path.join(remote_path, |
| os.path.basename(file_path)) |
| utils.run("ssh %s 'chmod 644 %s'" % (hostline, r_path)) |
| except error.CmdError: |
| print "Error uploading to repository " + upload_path |
| pass |
| else: |
| shutil.copy(file_path, upload_path) |
| os.chmod(os.path.join(upload_path, |
| os.path.basename(file_path)), 0644) |
| except (IOError, os.error), why: |
| raise PackageUploadError("Upload of %s to %s failed: %s" |
| % (file_path, upload_path, why)) |
| |
| |
| def upload_pkg_dir(self, dir_path, upload_path): |
| ''' |
| Upload a full directory. Depending on the upload path, the appropriate |
| method for that protocol is called. Currently this copies the whole |
| tmp package directory to the target directory. |
| This assumes that the web server is running on the same machine where |
| the method is being called from. The upload_path's files are |
| basically served by that web server. |
| ''' |
| local_path = os.path.join(dir_path, "*") |
| try: |
| if upload_path.startswith('ssh://'): |
| hostline, remote_path = self._parse_ssh_path(upload_path) |
| try: |
| utils.run('scp %s %s:%s' % (local_path, hostline, |
| remote_path)) |
| ssh_path = os.path.join(remote_path, "*") |
| utils.run("ssh %s 'chmod 644 %s'" % (hostline, ssh_path)) |
| except error.CmdError: |
| print "Error uploading to repository: " + upload_path |
| pass |
| else: |
| utils.run("cp %s %s " % (local_path, upload_path)) |
| up_path = os.path.join(upload_path, "*") |
| utils.run("chmod 644 %s" % up_path) |
| except (IOError, os.error), why: |
| raise PackageUploadError("Upload of %s to %s failed: %s" |
| % (dir_path, upload_path, why)) |
| |
| |
| def remove_pkg(self, pkg_name, remove_path=None, remove_checksum=False): |
| ''' |
| Remove the package from the specified remove_path |
| pkg_name : name of the package (ex: test-sleeptest.tar.bz2, |
| dep-gcc.tar.bz2) |
| remove_path : the location to remove the package from. |
| |
| ''' |
| if remove_path: |
| remove_path_list = [remove_path] |
| elif len(self.upload_paths) > 0: |
| remove_path_list = self.upload_paths |
| else: |
| raise PackageRemoveError("Invalid path to remove the pkg from") |
| |
| checksum_path = self._get_checksum_file_path() |
| |
| if remove_checksum: |
| self.remove_checksum(pkg_name) |
| |
| # remove the package and upload the checksum file to the repos |
| for path in remove_path_list: |
| self.remove_pkg_file(pkg_name, path) |
| self.upload_pkg_file(checksum_path, path) |
| |
| |
| def remove_pkg_file(self, filename, pkg_dir): |
| ''' |
| Remove the file named filename from pkg_dir |
| ''' |
| try: |
| # Remove the file |
| if pkg_dir.startswith('ssh://'): |
| hostline, remote_path = self._parse_ssh_path(pkg_dir) |
| path = os.path.join(remote_path, filename) |
| utils.run("ssh %s 'rm -rf %s/%s'" % (hostline, remote_path, |
| path)) |
| else: |
| os.remove(os.path.join(pkg_dir, filename)) |
| except (IOError, os.error), why: |
| raise PackageRemoveError("Could not remove %s from %s: %s " |
| % (filename, pkg_dir, why)) |
| |
| |
| def get_mirror_list(self): |
| ''' |
| Stub function for site specific mirrors. |
| |
| Returns: |
| Priority ordered list |
| ''' |
| return self.repo_urls |
| |
| |
| def _get_checksum_file_path(self): |
| ''' |
| Return the complete path of the checksum file (assumed to be stored |
| in self.pkgmgr_dir |
| ''' |
| return os.path.join(self.pkgmgr_dir, CHECKSUM_FILE) |
| |
| |
| def _get_checksum_dict(self): |
| ''' |
| Fetch the checksum file if not already fetched. If the checksum file |
| cannot be fetched from the repos then a new file is created with |
| the current package's (specified in pkg_path) checksum value in it. |
| Populate the local checksum dictionary with the values read from |
| the checksum file. |
| The checksum file is assumed to be present in self.pkgmgr_dir |
| ''' |
| checksum_path = self._get_checksum_file_path() |
| if not self._checksum_dict: |
| # Fetch the checksum file |
| try: |
| try: |
| self._run_command("ls %s" % checksum_path) |
| except (error.CmdError, error.AutoservRunError): |
| # The packages checksum file does not exist locally. |
| # See if it is present in the repositories. |
| self.fetch_pkg(CHECKSUM_FILE, checksum_path) |
| except PackageFetchError, e: |
| # This should not happen whilst fetching a package..if a |
| # package is present in the repository, the corresponding |
| # checksum file should also be automatically present. This |
| # case happens only when a package |
| # is being uploaded and if it is the first package to be |
| # uploaded to the repos (hence no checksum file created yet) |
| # Return an empty dictionary in that case |
| return {} |
| |
| # Read the checksum file into memory |
| checksum_file_contents = self._run_command('cat ' |
| + checksum_path).stdout |
| |
| # Return {} if we have an empty checksum file present |
| if not checksum_file_contents.strip(): |
| return {} |
| |
| # Parse the checksum file contents into self._checksum_dict |
| for line in checksum_file_contents.splitlines(): |
| checksum, package_name = line.split(None, 1) |
| self._checksum_dict[package_name] = checksum |
| |
| return self._checksum_dict |
| |
| |
| def _save_checksum_dict(self, checksum_dict): |
| ''' |
| Save the checksum dictionary onto the checksum file. Update the |
| local _checksum_dict variable with this new set of values. |
| checksum_dict : New checksum dictionary |
| checksum_dir : The directory in which to store the checksum file to. |
| ''' |
| checksum_path = self._get_checksum_file_path() |
| self._checksum_dict = checksum_dict.copy() |
| checksum_contents = '\n'.join(checksum + ' ' + pkg_name |
| for pkg_name,checksum in |
| checksum_dict.iteritems()) |
| # Write the checksum file back to disk |
| self._run_command('echo "%s" > %s' % (checksum_contents, |
| checksum_path)) |
| |
| def _parse_ssh_path(self, pkg_path): |
| ''' |
| Parse ssh://xx@xx/path/to/ and return a tuple with host_line and |
| remote path |
| ''' |
| |
| match = re.search('^ssh://(.*?)(/.*)$', pkg_path) |
| if match: |
| return match.groups() |
| else: |
| raise PackageUploadError("Incorrect SSH path in global_config: %s" |
| % upload_path) |
| |
| |
| def compute_checksum(self, pkg_path): |
| ''' |
| Compute the MD5 checksum for the package file and return it. |
| pkg_path : The complete path for the package file |
| ''' |
| md5sum_output = self._run_command("md5sum %s " % pkg_path).stdout |
| return md5sum_output.split()[0] |
| |
| |
| def update_checksum(self, pkg_path): |
| ''' |
| Update the checksum of the package in the packages' checksum |
| file. This method is called whenever a package is fetched just |
| to be sure that the checksums in the local file are the latest. |
| pkg_path : The complete path to the package file. |
| ''' |
| # Compute the new checksum |
| new_checksum = self.compute_checksum(pkg_path) |
| checksum_dict = self._get_checksum_dict() |
| checksum_dict[os.path.basename(pkg_path)] = new_checksum |
| self._save_checksum_dict(checksum_dict) |
| |
| |
| def remove_checksum(self, pkg_name): |
| ''' |
| Remove the checksum of the package from the packages checksum file. |
| This method is called whenever a package is removed from the |
| repositories in order clean its corresponding checksum. |
| pkg_name : The name of the package to be removed |
| ''' |
| checksum_dict = self._get_checksum_dict() |
| if pkg_name in checksum_dict: |
| del checksum_dict[pkg_name] |
| self._save_checksum_dict(checksum_dict) |
| |
| |
| def compare_checksum(self, pkg_path, repo_url): |
| ''' |
| Calculate the checksum of the file specified in pkg_path and |
| compare it with the checksum in the checksum file |
| Return True if both match else return False. |
| pkg_path : The full path to the package file for which the |
| checksum is being compared |
| repo_url : The URL to fetch the checksum from |
| ''' |
| checksum_dict = self._get_checksum_dict() |
| package_name = os.path.basename(pkg_path) |
| if not checksum_dict or package_name not in checksum_dict: |
| return False |
| |
| repository_checksum = checksum_dict[package_name] |
| local_checksum = self.compute_checksum(pkg_path) |
| return (local_checksum == repository_checksum) |
| |
| |
| def tar_package(self, pkg_name, src_dir, dest_dir, exclude_string=None): |
| ''' |
| Create a tar.bz2 file with the name 'pkg_name' say test-blah.tar.bz2. |
| Excludes the directories specified in exclude_string while tarring |
| the source. Returns the tarball path. |
| ''' |
| tarball_path = os.path.join(dest_dir, pkg_name) |
| cmd = "tar -cvjf %s -C %s %s " % (tarball_path, src_dir, exclude_string) |
| |
| utils.system(cmd) |
| return tarball_path |
| |
| |
| def untar_required(self, tarball_path, dest_dir): |
| ''' |
| Compare the checksum of the tarball_path with the .checksum file |
| in the dest_dir and return False if it matches. The untar |
| of the package happens only if the checksums do not match. |
| ''' |
| checksum_path = os.path.join(dest_dir, '.checksum') |
| try: |
| existing_checksum = self._run_command('cat ' + checksum_path).stdout |
| except (error.CmdError, error.AutoservRunError): |
| # If the .checksum file is not present (generally, this should |
| # not be the case) then return True so that the untar happens |
| return True |
| |
| new_checksum = self.compute_checksum(tarball_path) |
| return (new_checksum.strip() != existing_checksum.strip()) |
| |
| |
| def untar_pkg(self, tarball_path, dest_dir): |
| ''' |
| Untar the package present in the tarball_path and put a |
| ".checksum" file in the dest_dir containing the checksum |
| of the tarball. This method |
| assumes that the package to be untarred is of the form |
| <name>.tar.bz2 |
| ''' |
| self._run_command('tar xjf %s -C %s' % (tarball_path, dest_dir)) |
| # Put the .checksum file in the install_dir to note |
| # where the package came from |
| pkg_checksum = self.compute_checksum(tarball_path) |
| pkg_checksum_path = os.path.join(dest_dir, |
| '.checksum') |
| self._run_command('echo "%s" > %s ' |
| % (pkg_checksum, pkg_checksum_path)) |
| |
| |
| def get_tarball_name(self, name, pkg_type): |
| return "%s-%s.tar.bz2" % (pkg_type, name) |
| |
| |
| def is_url(self, url): |
| """Return true if path looks like a URL""" |
| return url.startswith('http://') |
| |
| |
| def get_package_name(self, url, pkg_type): |
| ''' |
| Extract the group and test name for the url. This method is currently |
| used only for tests. |
| ''' |
| if pkg_type == 'test': |
| regex = '[^:]+://(.*)/([^/]*)$' |
| return self._get_package_name(url, regex) |
| else: |
| return ('', url) |
| |
| |
| def _get_package_name(self, url, regex): |
| if not self.is_url(url): |
| if url.endswith('.tar.bz2'): |
| testname = url.replace('.tar.bz2', '') |
| testname = re.sub(r'(\d*)\.', '', testname) |
| return (testname, testname) |
| else: |
| return ('', url) |
| |
| match = re.match(regex, url) |
| if not match: |
| return ('', url) |
| group, filename = match.groups() |
| # Generate the group prefix. |
| group = re.sub(r'\W', '_', group) |
| # Drop the extension to get the raw test name. |
| testname = re.sub(r'\.tar\.bz2', '', filename) |
| # Drop any random numbers at the end of the test name if any |
| testname = re.sub(r'\.(\d*)', '', testname) |
| return (group, testname) |
| |
| |
| SitePackageManager = utils.import_site_class( |
| __file__, "autotest_lib.client.common_lib.site_packages", |
| "SitePackageManager", BasePackageManager) |
| |
| class PackageManager(SitePackageManager): |
| pass |