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Diffstat (limited to 'scripts/install.py')
| -rwxr-xr-x | scripts/install.py | 1150 |
1 files changed, 0 insertions, 1150 deletions
diff --git a/scripts/install.py b/scripts/install.py deleted file mode 100755 index d3bdf52283..0000000000 --- a/scripts/install.py +++ /dev/null @@ -1,1150 +0,0 @@ -#!/usr/bin/env python -"""\ -@file install.py -@author Phoenix -@date 2008-01-27 -@brief Install files into an indra checkout. - -Install files as specified by: -https://wiki.lindenlab.com/wiki/User:Phoenix/Library_Installation - - -$LicenseInfo:firstyear=2007&license=mit$ - -Copyright (c) 2007-2009, Linden Research, Inc. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -$/LicenseInfo$ -""" - -import sys -import os.path - -# Look for indra/lib/python in all possible parent directories ... -# This is an improvement over the setup-path.py method used previously: -# * the script may blocated anywhere inside the source tree -# * it doesn't depend on the current directory -# * it doesn't depend on another file being present. - -def add_indra_lib_path(): - root = os.path.realpath(__file__) - # always insert the directory of the script in the search path - dir = os.path.dirname(root) - if dir not in sys.path: - sys.path.insert(0, dir) - - # Now go look for indra/lib/python in the parent dies - while root != os.path.sep: - root = os.path.dirname(root) - dir = os.path.join(root, 'indra', 'lib', 'python') - if os.path.isdir(dir): - if dir not in sys.path: - sys.path.insert(0, dir) - return root - else: - print >>sys.stderr, "This script is not inside a valid installation." - sys.exit(1) - -base_dir = add_indra_lib_path() - -import copy -import optparse -import os -import platform -import pprint -import shutil -import tarfile -import tempfile -import urllib2 -import urlparse - -try: - # Python 2.6 - from hashlib import md5 -except ImportError: - # Python 2.5 and earlier - from md5 import new as md5 - -from indra.base import llsd -from indra.util import helpformatter - -class InstallFile(object): - "This is just a handy way to throw around details on a file in memory." - def __init__(self, pkgname, url, md5sum, cache_dir, platform_path): - self.pkgname = pkgname - self.url = url - self.md5sum = md5sum - filename = urlparse.urlparse(url)[2].split('/')[-1] - self.filename = os.path.join(cache_dir, filename) - self.platform_path = platform_path - - def __str__(self): - return "ifile{%s:%s}" % (self.pkgname, self.url) - - def _is_md5sum_match(self): - hasher = md5(file(self.filename, 'rb').read()) - if hasher.hexdigest() == self.md5sum: - return True - return False - - def is_match(self, platform): - """@brief Test to see if this ifile is part of platform - @param platform The target platform. Eg, windows or linux/i686/gcc/3.3 - @return Returns True if the ifile is in the platform. - """ - if self.platform_path[0] == 'common': - return True - req_platform_path = platform.split('/') - #print "platform:",req_platform_path - #print "path:",self.platform_path - # to match, every path part much match - match_count = min(len(req_platform_path), len(self.platform_path)) - for ii in range(0, match_count): - if req_platform_path[ii] != self.platform_path[ii]: - return False - #print "match!" - return True - - def fetch_local(self): - #print "Looking for:",self.filename - if not os.path.exists(self.filename): - pass - elif self.md5sum and not self._is_md5sum_match(): - print "md5 mismatch:", self.filename - os.remove(self.filename) - else: - print "Found matching package:", self.filename - return - print "Downloading",self.url,"to local file",self.filename - file(self.filename, 'wb').write(urllib2.urlopen(self.url).read()) - if self.md5sum and not self._is_md5sum_match(): - raise RuntimeError("Error matching md5 for %s" % self.url) - -class LicenseDefinition(object): - def __init__(self, definition): - #probably looks like: - # { text : ..., - # url : ... - # blessed : ... - # } - self._definition = definition - - -class InstallableDefinition(object): - def __init__(self, definition): - #probably looks like: - # { packages : {platform...}, - # copyright : ... - # license : ... - # description: ... - # } - self._definition = definition - - def _ifiles_from(self, tree, pkgname, cache_dir): - return self._ifiles_from_path(tree, pkgname, cache_dir, []) - - def _ifiles_from_path(self, tree, pkgname, cache_dir, path): - ifiles = [] - if 'url' in tree: - ifiles.append(InstallFile( - pkgname, - tree['url'], - tree.get('md5sum', None), - cache_dir, - path)) - else: - for key in tree: - platform_path = copy.copy(path) - platform_path.append(key) - ifiles.extend( - self._ifiles_from_path( - tree[key], - pkgname, - cache_dir, - platform_path)) - return ifiles - - def ifiles(self, pkgname, platform, cache_dir): - """@brief return a list of appropriate InstallFile instances to install - @param pkgname The name of the package to be installed, eg 'tut' - @param platform The target platform. Eg, windows or linux/i686/gcc/3.3 - @param cache_dir The directory to cache downloads. - @return Returns a list of InstallFiles which are part of this install - """ - if 'packages' not in self._definition: - return [] - all_ifiles = self._ifiles_from( - self._definition['packages'], - pkgname, - cache_dir) - if platform == 'all': - return all_ifiles - #print "Considering", len(all_ifiles), "packages for", pkgname - # split into 2 lines because pychecker thinks it might return none. - files = [ifile for ifile in all_ifiles if ifile.is_match(platform)] - return files - -class InstalledPackage(object): - def __init__(self, definition): - # looks like: - # { url1 : { files: [file1,file2,...], md5sum:... }, - # url2 : { files: [file1,file2,...], md5sum:... },... - # } - self._installed = {} - for url in definition: - self._installed[url] = definition[url] - - def urls(self): - return self._installed.keys() - - def files_in(self, url): - return self._installed[url].get('files', []) - - def get_md5sum(self, url): - return self._installed[url].get('md5sum', None) - - def remove(self, url): - self._installed.pop(url) - - def add_files(self, url, files): - if url not in self._installed: - self._installed[url] = {} - self._installed[url]['files'] = files - - def set_md5sum(self, url, md5sum): - if url not in self._installed: - self._installed[url] = {} - self._installed[url]['md5sum'] = md5sum - -class Installer(object): - def __init__(self, install_filename, installed_filename, dryrun): - self._install_filename = install_filename - self._install_changed = False - self._installed_filename = installed_filename - self._installed_changed = False - self._dryrun = dryrun - self._installables = {} - self._licenses = {} - self._installed = {} - self.load() - - def load(self): - if os.path.exists(self._install_filename): - install = llsd.parse(file(self._install_filename, 'rb').read()) - try: - for name in install['installables']: - self._installables[name] = InstallableDefinition( - install['installables'][name]) - except KeyError: - pass - try: - for name in install['licenses']: - self._licenses[name] = LicenseDefinition(install['licenses'][name]) - except KeyError: - pass - if os.path.exists(self._installed_filename): - installed = llsd.parse(file(self._installed_filename, 'rb').read()) - try: - bins = installed['installables'] - for name in bins: - self._installed[name] = InstalledPackage(bins[name]) - except KeyError: - pass - - def _write(self, filename, state): - print "Writing state to",filename - if not self._dryrun: - file(filename, 'wb').write(llsd.format_pretty_xml(state)) - - def save(self): - if self._install_changed: - state = {} - state['licenses'] = {} - for name in self._licenses: - state['licenses'][name] = self._licenses[name]._definition - #print "self._installables:",self._installables - state['installables'] = {} - for name in self._installables: - state['installables'][name] = \ - self._installables[name]._definition - self._write(self._install_filename, state) - if self._installed_changed: - state = {} - state['installables'] = {} - bin = state['installables'] - for name in self._installed: - #print "installed:",name,self._installed[name]._installed - bin[name] = self._installed[name]._installed - self._write(self._installed_filename, state) - - def is_valid_license(self, bin): - "@brief retrun true if we have valid license info for installable." - installable = self._installables[bin]._definition - if 'license' not in installable: - print >>sys.stderr, "No license info found for", bin - print >>sys.stderr, 'Please add the license with the', - print >>sys.stderr, '--add-installable option. See', \ - sys.argv[0], '--help' - return False - if installable['license'] not in self._licenses: - lic = installable['license'] - print >>sys.stderr, "Missing license info for '" + lic + "'.", - print >>sys.stderr, 'Please add the license with the', - print >>sys.stderr, '--add-license option. See', sys.argv[0], - print >>sys.stderr, '--help' - return False - return True - - def list_installables(self): - "Return a list of all known installables." - return sorted(self._installables.keys()) - - def detail_installable(self, name): - "Return a installable definition detail" - return self._installables[name]._definition - - def list_licenses(self): - "Return a list of all known licenses." - return sorted(self._licenses.keys()) - - def detail_license(self, name): - "Return a license definition detail" - return self._licenses[name]._definition - - def list_installed(self): - "Return a list of installed packages." - return sorted(self._installed.keys()) - - def detail_installed(self, name): - "Return file list for specific installed package." - filelist = [] - for url in self._installed[name]._installed.keys(): - filelist.extend(self._installed[name].files_in(url)) - return filelist - - def _update_field(self, description, field, value, multiline=False): - """Given a block and a field name, add or update it. - @param description a dict containing all the details of a description. - @param field the name of the field to update. - @param value the value of the field to update; if omitted, interview - will ask for value. - @param multiline boolean specifying whether field is multiline or not. - """ - if value: - description[field] = value - else: - if field in description: - print "Update value for '" + field + "'" - print "(Leave blank to keep current value)" - print "Current Value: '" + description[field] + "'" - else: - print "Specify value for '" + field + "'" - if not multiline: - new_value = raw_input("Enter New Value: ") - else: - print "Please enter " + field + ". End input with EOF (^D)." - new_value = sys.stdin.read() - - if field in description and not new_value: - pass - elif new_value: - description[field] = new_value - - self._install_changed = True - return True - - def _update_installable(self, name, platform, url, md5sum): - """Update installable entry with specific package information. - @param installable[in,out] a dict containing installable details. - @param platform Platform info, i.e. linux/i686, windows/i686 etc. - @param url URL of tar file - @param md5sum md5sum of tar file - """ - installable = self._installables[name]._definition - path = platform.split('/') - if 'packages' not in installable: - installable['packages'] = {} - update = installable['packages'] - for child in path: - if child not in update: - update[child] = {} - parent = update - update = update[child] - parent[child]['url'] = llsd.uri(url) - parent[child]['md5sum'] = md5sum - - self._install_changed = True - return True - - - def add_installable_package(self, name, **kwargs): - """Add an url for a platform path to the installable. - @param installable[in,out] a dict containing installable details. - """ - platform_help_str = """\ -Please enter a new package location and url. Some examples: -common -- specify a package for all platforms -linux -- specify a package for all arch and compilers on linux -darwin/universal -- specify a mac os x universal -windows/i686/vs/2003 -- specify a windows visual studio 2003 package""" - if name not in self._installables: - print "Error: must add library with --add-installable or " \ - +"--add-installable-metadata before using " \ - +"--add-installable-package option" - return False - else: - print "Updating installable '" + name + "'." - for arg in ('platform', 'url', 'md5sum'): - if not kwargs[arg]: - if arg == 'platform': - print platform_help_str - kwargs[arg] = raw_input("Package "+arg+":") - #path = kwargs['platform'].split('/') - - return self._update_installable(name, kwargs['platform'], - kwargs['url'], kwargs['md5sum']) - - def add_installable_metadata(self, name, **kwargs): - """Interactively add (only) library metadata into install, - w/o adding installable""" - if name not in self._installables: - print "Adding installable '" + name + "'." - self._installables[name] = InstallableDefinition({}) - else: - print "Updating installable '" + name + "'." - installable = self._installables[name]._definition - for field in ('copyright', 'license', 'description'): - self._update_field(installable, field, kwargs[field]) - print "Added installable '" + name + "':" - pprint.pprint(self._installables[name]) - - return True - - def add_installable(self, name, **kwargs): - "Interactively pull a new installable into the install" - ret_a = self.add_installable_metadata(name, **kwargs) - ret_b = self.add_installable_package(name, **kwargs) - return (ret_a and ret_b) - - def remove_installable(self, name): - self._installables.pop(name) - self._install_changed = True - - def add_license(self, name, **kwargs): - if name not in self._licenses: - print "Adding license '" + name + "'." - self._licenses[name] = LicenseDefinition({}) - else: - print "Updating license '" + name + "'." - the_license = self._licenses[name]._definition - for field in ('url', 'text'): - multiline = False - if field == 'text': - multiline = True - self._update_field(the_license, field, kwargs[field], multiline) - self._install_changed = True - return True - - def remove_license(self, name): - self._licenses.pop(name) - self._install_changed = True - - def _uninstall(self, installables): - """@brief Do the actual removal of files work. - *NOTE: This method is not transactionally safe -- ie, if it - raises an exception, internal state may be inconsistent. How - should we address this? - @param installables The package names to remove - """ - remove_file_list = [] - for pkgname in installables: - for url in self._installed[pkgname].urls(): - remove_file_list.extend( - self._installed[pkgname].files_in(url)) - self._installed[pkgname].remove(url) - if not self._dryrun: - self._installed_changed = True - if not self._dryrun: - self._installed.pop(pkgname) - remove_dir_set = set() - for filename in remove_file_list: - print "rm",filename - if not self._dryrun: - if os.path.lexists(filename): - remove_dir_set.add(os.path.dirname(filename)) - try: - os.remove(filename) - except OSError: - # This is just for cleanup, so we don't care - # about normal failures. - pass - for dirname in remove_dir_set: - try: - os.removedirs(dirname) - except OSError: - # This is just for cleanup, so we don't care about - # normal failures. - pass - - def uninstall(self, installables, install_dir): - """@brief Remove the packages specified. - @param installables The package names to remove - @param install_dir The directory to work from - """ - print "uninstall",installables,"from",install_dir - cwd = os.getcwdu() - os.chdir(install_dir) - try: - self._uninstall(installables) - finally: - os.chdir(cwd) - - def _build_ifiles(self, platform, cache_dir): - """@brief determine what files to install - @param platform The target platform. Eg, windows or linux/i686/gcc/3.3 - @param cache_dir The directory to cache downloads. - @return Returns the ifiles to install - """ - ifiles = [] - for bin in self._installables: - ifiles.extend(self._installables[bin].ifiles(bin, - platform, - cache_dir)) - to_install = [] - #print "self._installed",self._installed - for ifile in ifiles: - if ifile.pkgname not in self._installed: - to_install.append(ifile) - elif ifile.url not in self._installed[ifile.pkgname].urls(): - to_install.append(ifile) - elif ifile.md5sum != \ - self._installed[ifile.pkgname].get_md5sum(ifile.url): - # *TODO: We may want to uninstall the old version too - # when we detect it is installed, but the md5 sum is - # different. - to_install.append(ifile) - else: - #print "Installation up to date:", - # ifile.pkgname,ifile.platform_path - pass - #print "to_install",to_install - return to_install - - def _install(self, to_install, install_dir): - for ifile in to_install: - tar = tarfile.open(ifile.filename, 'r') - print "Extracting",ifile.filename,"to",install_dir - if not self._dryrun: - # *NOTE: try to call extractall, which first appears - # in python 2.5. Phoenix 2008-01-28 - try: - tar.extractall(path=install_dir) - except AttributeError: - _extractall(tar, path=install_dir) - if ifile.pkgname in self._installed: - self._installed[ifile.pkgname].add_files( - ifile.url, - tar.getnames()) - self._installed[ifile.pkgname].set_md5sum( - ifile.url, - ifile.md5sum) - else: - # *HACK: this understands the installed package syntax. - definition = { ifile.url : - {'files': tar.getnames(), - 'md5sum' : ifile.md5sum } } - self._installed[ifile.pkgname] = InstalledPackage(definition) - self._installed_changed = True - - def install(self, installables, platform, install_dir, cache_dir): - """@brief Do the installation for for the platform. - @param installables The requested installables to install. - @param platform The target platform. Eg, windows or linux/i686/gcc/3.3 - @param install_dir The root directory to install into. Created - if missing. - @param cache_dir The directory to cache downloads. Created if - missing. - """ - # The ordering of steps in the method is to help reduce the - # likelihood that we break something. - install_dir = os.path.realpath(install_dir) - cache_dir = os.path.realpath(cache_dir) - _mkdir(install_dir) - _mkdir(cache_dir) - to_install = self._build_ifiles(platform, cache_dir) - - # Filter for files which we actually requested to install. - to_install = [ifl for ifl in to_install if ifl.pkgname in installables] - for ifile in to_install: - ifile.fetch_local() - self._install(to_install, install_dir) - - def do_install(self, installables, platform, install_dir, cache_dir=None, - check_license=True, scp=None): - """Determine what installables should be installed. If they were - passed in on the command line, use them, otherwise install - all known installables. - """ - if not cache_dir: - cache_dir = _default_installable_cache() - all_installables = self.list_installables() - if not len(installables): - install_installables = all_installables - else: - # passed in on the command line. We'll need to verify we - # know about them here. - install_installables = installables - for installable in install_installables: - if installable not in all_installables: - raise RuntimeError('Unknown installable: %s' % - (installable,)) - if check_license: - # *TODO: check against a list of 'known good' licenses. - # *TODO: check for urls which conflict -- will lead to - # problems. - for installable in install_installables: - if not self.is_valid_license(installable): - return 1 - - # Set up the 'scp' handler - opener = urllib2.build_opener() - scp_or_http = SCPOrHTTPHandler(scp) - opener.add_handler(scp_or_http) - urllib2.install_opener(opener) - - # Do the work of installing the requested installables. - self.install( - install_installables, - platform, - install_dir, - cache_dir) - scp_or_http.cleanup() - - def do_uninstall(self, installables, install_dir): - # Do not bother to check license if we're uninstalling. - all_installed = self.list_installed() - if not len(installables): - uninstall_installables = all_installed - else: - # passed in on the command line. We'll need to verify we - # know about them here. - uninstall_installables = installables - for installable in uninstall_installables: - if installable not in all_installed: - raise RuntimeError('Installable not installed: %s' % - (installable,)) - self.uninstall(uninstall_installables, install_dir) - -class SCPOrHTTPHandler(urllib2.BaseHandler): - """Evil hack to allow both the build system and developers consume - proprietary binaries. - To use http, export the environment variable: - INSTALL_USE_HTTP_FOR_SCP=true - """ - def __init__(self, scp_binary): - self._scp = scp_binary - self._dir = None - - def scp_open(self, request): - #scp:codex.lindenlab.com:/local/share/install_pkgs/package.tar.bz2 - remote = request.get_full_url()[4:] - if os.getenv('INSTALL_USE_HTTP_FOR_SCP', None) == 'true': - return self.do_http(remote) - try: - return self.do_scp(remote) - except: - self.cleanup() - raise - - def do_http(self, remote): - url = remote.split(':',1) - if not url[1].startswith('/'): - # in case it's in a homedir or something - url.insert(1, '/') - url.insert(0, "http://") - url = ''.join(url) - print "Using HTTP:",url - return urllib2.urlopen(url) - - def do_scp(self, remote): - if not self._dir: - self._dir = tempfile.mkdtemp() - local = os.path.join(self._dir, remote.split('/')[-1:][0]) - command = [] - for part in (self._scp, remote, local): - if ' ' in part: - # I hate shell escaping. - part.replace('\\', '\\\\') - part.replace('"', '\\"') - command.append('"%s"' % part) - else: - command.append(part) - #print "forking:", command - rv = os.system(' '.join(command)) - if rv != 0: - raise RuntimeError("Cannot fetch: %s" % remote) - return file(local, 'rb') - - def cleanup(self): - if self._dir: - shutil.rmtree(self._dir) - - -# -# *NOTE: PULLED FROM PYTHON 2.5 tarfile.py Phoenix 2008-01-28 -# -def _extractall(tar, path=".", members=None): - """Extract all members from the archive to the current working - directory and set owner, modification time and permissions on - directories afterwards. `path' specifies a different directory - to extract to. `members' is optional and must be a subset of the - list returned by getmembers(). - """ - directories = [] - - if members is None: - members = tar - - for tarinfo in members: - if tarinfo.isdir(): - # Extract directory with a safe mode, so that - # all files below can be extracted as well. - try: - os.makedirs(os.path.join(path, tarinfo.name), 0777) - except EnvironmentError: - pass - directories.append(tarinfo) - else: - tar.extract(tarinfo, path) - - # Reverse sort directories. - directories.sort(lambda a, b: cmp(a.name, b.name)) - directories.reverse() - - # Set correct owner, mtime and filemode on directories. - for tarinfo in directories: - path = os.path.join(path, tarinfo.name) - try: - tar.chown(tarinfo, path) - tar.utime(tarinfo, path) - tar.chmod(tarinfo, path) - except tarfile.ExtractError, e: - if tar.errorlevel > 1: - raise - else: - tar._dbg(1, "tarfile: %s" % e) - - -def _mkdir(directory): - "Safe, repeatable way to make a directory." - if not os.path.exists(directory): - os.makedirs(directory) - -def _get_platform(): - "Return appropriate platform packages for the environment." - platform_map = { - 'darwin': 'darwin', - 'linux2': 'linux', - 'win32' : 'windows', - 'cygwin' : 'windows', - 'solaris' : 'solaris' - } - this_platform = platform_map[sys.platform] - if this_platform == 'linux': - if platform.architecture()[0] == '64bit': - # TODO -- someday when install.py accepts a platform of the form - # os/arch/compiler/compiler_version then we can replace the - # 'linux64' platform with 'linux/x86_64/gcc/4.1' - this_platform = 'linux' - return this_platform - -def _getuser(): - "Get the user" - try: - # Unix-only. - import getpass - return getpass.getuser() - except ImportError: - import ctypes - MAX_PATH = 260 # according to a recent WinDef.h - name = ctypes.create_unicode_buffer(MAX_PATH) - namelen = ctypes.c_int(len(name)) # len in chars, NOT bytes - if not ctypes.windll.advapi32.GetUserNameW(name, ctypes.byref(namelen)): - raise ctypes.WinError() - return name.value - -def _default_installable_cache(): - """In general, the installable files do not change much, so find a - host/user specific location to cache files.""" - user = _getuser() - cache_dir = "/var/tmp/%s/install.cache" % user - if _get_platform() == 'windows': - cache_dir = os.path.join(tempfile.gettempdir(), \ - 'install.cache.%s' % user) - return cache_dir - -def parse_args(): - parser = optparse.OptionParser( - usage="usage: %prog [options] [installable1 [installable2...]]", - formatter = helpformatter.Formatter(), - description="""This script fetches and installs installable packages. -It also handles uninstalling those packages and manages the mapping between -packages and their license. - -The process is to open and read an install manifest file which specifies -what files should be installed. For each installable to be installed. - * make sure it has a license - * check the installed version - ** if not installed and needs to be, download and install - ** if installed version differs, download & install - -If no installables are specified on the command line, then the defaut -behavior is to install all known installables appropriate for the platform -specified or uninstall all installables if --uninstall is set. You can specify -more than one installable on the command line. - -When specifying a platform, you can specify 'all' to install all -packages, or any platform of the form: - -OS[/arch[/compiler[/compiler_version]]] - -Where the supported values for each are: -OS: darwin, linux, windows, solaris -arch: i686, x86_64, ppc, universal -compiler: vs, gcc -compiler_version: 2003, 2005, 2008, 3.3, 3.4, 4.0, etc. - -No checks are made to ensure a valid combination of platform -parts. Some exmples of valid platforms: - -windows -windows/i686/vs/2005 -linux/x86_64/gcc/3.3 -linux/x86_64/gcc/4.0 -darwin/universal/gcc/4.0 -""") - parser.add_option( - '--dry-run', - action='store_true', - default=False, - dest='dryrun', - help='Do not actually install files. Downloads will still happen.') - parser.add_option( - '--install-manifest', - type='string', - default=os.path.join(base_dir, 'install.xml'), - dest='install_filename', - help='The file used to describe what should be installed.') - parser.add_option( - '--installed-manifest', - type='string', - default=os.path.join(base_dir, 'installed.xml'), - dest='installed_filename', - help='The file used to record what is installed.') - parser.add_option( - '--export-manifest', - action='store_true', - default=False, - dest='export_manifest', - help="Print the install manifest to stdout and exit.") - parser.add_option( - '-p', '--platform', - type='string', - default=_get_platform(), - dest='platform', - help="""Override the automatically determined platform. \ -You can specify 'all' to do a installation of installables for all platforms.""") - parser.add_option( - '--cache-dir', - type='string', - default=_default_installable_cache(), - dest='cache_dir', - help='Where to download files. Default: %s'% \ - (_default_installable_cache())) - parser.add_option( - '--install-dir', - type='string', - default=base_dir, - dest='install_dir', - help='Where to unpack the installed files.') - parser.add_option( - '--list-installed', - action='store_true', - default=False, - dest='list_installed', - help="List the installed package names and exit.") - parser.add_option( - '--skip-license-check', - action='store_false', - default=True, - dest='check_license', - help="Do not perform the license check.") - parser.add_option( - '--list-licenses', - action='store_true', - default=False, - dest='list_licenses', - help="List known licenses and exit.") - parser.add_option( - '--detail-license', - type='string', - default=None, - dest='detail_license', - help="Get detailed information on specified license and exit.") - parser.add_option( - '--add-license', - type='string', - default=None, - dest='new_license', - help="""Add a license to the install file. Argument is the name of \ -license. Specify --license-url if the license is remote or specify \ ---license-text, otherwse the license text will be read from standard \ -input.""") - parser.add_option( - '--license-url', - type='string', - default=None, - dest='license_url', - help="""Put the specified url into an added license. \ -Ignored if --add-license is not specified.""") - parser.add_option( - '--license-text', - type='string', - default=None, - dest='license_text', - help="""Put the text into an added license. \ -Ignored if --add-license is not specified.""") - parser.add_option( - '--remove-license', - type='string', - default=None, - dest='remove_license', - help="Remove a named license.") - parser.add_option( - '--remove-installable', - type='string', - default=None, - dest='remove_installable', - help="Remove a installable from the install file.") - parser.add_option( - '--add-installable', - type='string', - default=None, - dest='add_installable', - help="""Add a installable into the install file. Argument is \ -the name of the installable to add.""") - parser.add_option( - '--add-installable-metadata', - type='string', - default=None, - dest='add_installable_metadata', - help="""Add package for library into the install file. Argument is \ -the name of the library to add.""") - parser.add_option( - '--installable-copyright', - type='string', - default=None, - dest='installable_copyright', - help="""Copyright for specified new package. Ignored if \ ---add-installable is not specified.""") - parser.add_option( - '--installable-license', - type='string', - default=None, - dest='installable_license', - help="""Name of license for specified new package. Ignored if \ ---add-installable is not specified.""") - parser.add_option( - '--installable-description', - type='string', - default=None, - dest='installable_description', - help="""Description for specified new package. Ignored if \ ---add-installable is not specified.""") - parser.add_option( - '--add-installable-package', - type='string', - default=None, - dest='add_installable_package', - help="""Add package for library into the install file. Argument is \ -the name of the library to add.""") - parser.add_option( - '--package-platform', - type='string', - default=None, - dest='package_platform', - help="""Platform for specified new package. \ -Ignored if --add-installable or --add-installable-package is not specified.""") - parser.add_option( - '--package-url', - type='string', - default=None, - dest='package_url', - help="""URL for specified package. \ -Ignored if --add-installable or --add-installable-package is not specified.""") - parser.add_option( - '--package-md5', - type='string', - default=None, - dest='package_md5', - help="""md5sum for new package. \ -Ignored if --add-installable or --add-installable-package is not specified.""") - parser.add_option( - '--list', - action='store_true', - default=False, - dest='list_installables', - help="List the installables in the install manifest and exit.") - parser.add_option( - '--detail', - type='string', - default=None, - dest='detail_installable', - help="Get detailed information on specified installable and exit.") - parser.add_option( - '--detail-installed', - type='string', - default=None, - dest='detail_installed', - help="Get list of files for specified installed installable and exit.") - parser.add_option( - '--uninstall', - action='store_true', - default=False, - dest='uninstall', - help="""Remove the installables specified in the arguments. Just like \ -during installation, if no installables are listed then all installed \ -installables are removed.""") - parser.add_option( - '--scp', - type='string', - default='scp', - dest='scp', - help="Specify the path to your scp program.") - - return parser.parse_args() - -def main(): - options, args = parse_args() - installer = Installer( - options.install_filename, - options.installed_filename, - options.dryrun) - - # - # Handle the queries for information - # - if options.list_installed: - print "installed list:", installer.list_installed() - return 0 - if options.list_installables: - print "installable list:", installer.list_installables() - return 0 - if options.detail_installable: - try: - detail = installer.detail_installable(options.detail_installable) - print "Detail on installable",options.detail_installable+":" - pprint.pprint(detail) - except KeyError: - print "Installable '"+options.detail_installable+"' not found in", - print "install file." - return 0 - if options.detail_installed: - try: - detail = installer.detail_installed(options.detail_installed) - #print "Detail on installed",options.detail_installed+":" - for line in detail: - print line - except: - raise - print "Installable '"+options.detail_installed+"' not found in ", - print "install file." - return 0 - if options.list_licenses: - print "license list:", installer.list_licenses() - return 0 - if options.detail_license: - try: - detail = installer.detail_license(options.detail_license) - print "Detail on license",options.detail_license+":" - pprint.pprint(detail) - except KeyError: - print "License '"+options.detail_license+"' not defined in", - print "install file." - return 0 - if options.export_manifest: - # *HACK: just re-parse the install manifest and pretty print - # it. easier than looking at the datastructure designed for - # actually determining what to install - install = llsd.parse(file(options.install_filename, 'rb').read()) - pprint.pprint(install) - return 0 - - # - # Handle updates -- can only do one of these - # *TODO: should this change the command line syntax? - # - if options.new_license: - if not installer.add_license( - options.new_license, - text=options.license_text, - url=options.license_url): - return 1 - elif options.remove_license: - installer.remove_license(options.remove_license) - elif options.remove_installable: - installer.remove_installable(options.remove_installable) - elif options.add_installable: - if not installer.add_installable( - options.add_installable, - copyright=options.installable_copyright, - license=options.installable_license, - description=options.installable_description, - platform=options.package_platform, - url=options.package_url, - md5sum=options.package_md5): - return 1 - elif options.add_installable_metadata: - if not installer.add_installable_metadata( - options.add_installable_metadata, - copyright=options.installable_copyright, - license=options.installable_license, - description=options.installable_description): - return 1 - elif options.add_installable_package: - if not installer.add_installable_package( - options.add_installable_package, - platform=options.package_platform, - url=options.package_url, - md5sum=options.package_md5): - return 1 - elif options.uninstall: - installer.do_uninstall(args, options.install_dir) - else: - installer.do_install(args, options.platform, options.install_dir, - options.cache_dir, options.check_license, - options.scp) - - # save out any changes - installer.save() - return 0 - -if __name__ == '__main__': - #print sys.argv - sys.exit(main()) |