[reagent] goodbye, RIP my friend

server/reagent.py

@@ -1,347 +0,0 @@
-#!/usr/bin/python2 -O
-# -*- coding: utf-8 -*-
-"""
-
-    @author: Fabio Erculiani <lxnay@sabayon.org>
-    @contact: lxnay@sabayon.org
-    @copyright: Fabio Erculiani
-    @license: GPL-2
-
-    B{Entropy Package Manager Server}.
-
-"""
-import os, sys
-sys.path.insert(0, '../libraries')
-sys.path.insert(1, '../client')
-sys.path.insert(2, '../server')
-sys.path.insert(3, '/usr/lib/entropy/client')
-sys.path.insert(4, '/usr/lib/entropy/libraries')
-sys.path.insert(5, '/usr/lib/entropy/server')
-from entropy.i18n import _
-import entropy.tools
-from entropy.output import red, print_error, print_generic, \
-    is_stdout_a_tty, nocolor, etpUi, darkgreen
-from entropy.const import etpConst, const_kill_threads
-from entropy.server.interfaces import Server
-from text_tools import print_menu
-
-help_opts = [
-    None,
-    (0, " ~ reagent ~ ", 1,
-        'Entropy Framework Server - (C) %s' % (entropy.tools.get_year(),) ),
-    None,
-    (0, _('Basic Options'), 0, None),
-    None,
-    (1, '--help', 2, _('this output')),
-    (1, '--version', 1, _('print version')),
-    (1, '--nocolor', 1, _('disable colorized output')),
-    (1, '--color', 2, _('force colorized output')),
-    None,
-    (0, _('Application Options'), 0, None),
-    None,
-    (1, 'status', 3, _('show current repositories status')),
-    None,
-    (1, 'update', 3, _('scan the System looking for newly compiled packages')),
-        (2, '--seekstore', 2, _('analyze the Entropy Store directory directly')),
-        (2, '--repackage <atoms>', 1, _('repackage the specified atoms')),
-        (2, '--noask', 2, _('do not ask anything except critical things')),
-        (2, '--atoms <atoms>', 1, _('manage only the specified atoms')),
-        (2, '--interactive', 2, _('run in interactive mode (asking things one by one)')),
-    None,
-    (1, 'inject <packages>', 1, _('add binary packages to repository w/o affecting scopes (multipackages)')),
-    None,
-    (1, 'query', 3, _('do some searches into repository databases')),
-        (2, 'search', 3, _('search packages inside the default repository database')),
-        (2, 'match', 3, _('match package dependency inside the default repository database')),
-        (2, 'needed', 3, _('show runtime libraries needed by the provided atoms')),
-        (2, 'revdeps', 2, _('show what packages depend on the provided atoms')),
-        (2, 'tags', 3, _('show packages owning the specified tags')),
-        (2, 'sets', 3, _('search available package sets')),
-        (2, 'files', 3, _('show files owned by the provided atoms')),
-        (2, 'belongs', 2, _('show from what package the provided files belong')),
-        (2, 'description', 2, _('search packages by description')),
-        (2, 'list', 3, _('list all the packages in the default repository')),
-        (2, 'graph', 3, _('show direct depdendencies tree for provided installable atoms')),
-            (3, '--complete', 1, _('include system packages, build deps and circularity information')),
-        (2, 'revgraph', 2, _('show reverse depdendencies tree for provided installed atoms')),
-            (3, '--complete', 1, _('include system packages, build deps and circularity information')),
-        (2, '--verbose', 2, _('show more details')),
-        (2, '--quiet', 2, _('print results in a scriptable way')),
-    None,
-    (1, 'repo', 3, _('manage a repository')),
-        (2, 'init', 3, _('(re)initialize the current repository')),
-        (2, 'bump', 4, _('manually force a revision bump for the current repository database')),
-            (3, '--sync', 3, _('synchronize the database')),
-        (2, 'flushback [branches]', 2, _('flush back old branches packages to current branch')),
-        (2, 'remove', 4, _('remove the provided atoms from the current repository database')),
-            (3, '--nodeps', 2, _('do not include reverse dependencies')),
-        (2, 'multiremove', 3, _('remove the provided injected atoms (all if no atom specified)')),
-        (2, 'create-empty-database <path>', 1, _('create an empty repository database in the provided path')),
-        (2, 'switchbranch <from branch> <to branch>', 3, _('switch to the specified branch the repository')),
-        (2, 'md5remote [atoms]', 2, _('verify remote integrity of the provided atoms')),
-        (2, 'backup', 4, _('backup current repository database')),
-        (2, 'restore', 4, _('restore a previously backed-up repository database')),
-        (2, 'enable <repo>', 3, _('enable the specified repository')),
-        (2, 'disable <repo>', 3, _('disable the specified repository')),
-        (2, 'package-dep-check <repo> [atoms]', 0, _('check packages in repository for missing dependencies')),
-        (2, 'package-dep <repo> [atoms]', 1, _('handle packages dependencies')),
-        (2, 'package-tag <repo> <tag-string> [atoms]', 1, _('clone a package assigning it an arbitrary tag')),
-        (2, 'package-mask <repo> [atoms]', 1, _('mask given package in given repository')),
-        (2, 'package-unmask <repo> [atoms]', 1, _('unmask given packages in given repository')),
-        (2, 'move <from> <to> [atoms]', 1, _('move packages from a repository to another')),
-            (3, '--deps', 3, _('pulls dependencies in')),
-        (2, 'copy <from> <to> [atoms]', 1, _('copy packages from a repository to another')),
-            (3, '--deps', 3, _('pulls dependencies in')),
-        (2, 'default <repo_id>', 2, _('set the default repository')),
-    None,
-    (1, 'key', 3, _('manage repository digital signatures (OpenGPG)')),
-        (2, 'create [repos]', 1, _('create keypair for repositories and sign packages')),
-        (2, 'delete [repos]', 1, _('delete keypair (and digital signatures) of repository')),
-        (2, 'status [repos]', 1, _('show currently configured keys information for given repositories')),
-        (2, 'sign [repos]', 1, _('sign (or re-sign) packages in repository using currently set keypair')),
-        (2, 'import <repo_id> <privkey_path> <pubkey_path>', 1, _('import keypair, bind to given repository')),
-        (2, 'export-public <repo_id> <key_path>', 1, _('export public key of given repository')),
-        (2, 'export-private <repo_id> <key_path>', 1, _('export private key of given repository')),
-    None,
-    (1, 'spm', 3, _('source package manager functions')),
-        (2, 'compile', 3, _('compilation function')),
-            (3, 'categories', 2, _('compile packages belonging to the provided categories')),
-                (4, '--list', 2, _('just list packages')),
-                (4, '--nooldslots', 1, _('do not pull old package slots')),
-            (3, 'pkgset', 3, _('compile packages in provided package set names')),
-                (4, '--list', 2, _('just list packages')),
-                (4, '--rebuild', 1, _('rebuild everything')),
-                (4, '--dbupdate', 1, _('run database update if all went fine')),
-                (4, '--dbsync', 1, _('run mirror sync if all went fine')),
-        (2, 'orphans', 3, _('scan orphaned packages in SPM')),
-        (2, 'new [categories]', 2, _('scan new packages available in SPM')),
-    None,
-    (1, 'deptest', 2, _('look for unsatisfied dependencies')),
-    (1, 'libtest', 2, _('look for missing libraries (scan system)')),
-        (2, '--dump', 2, _('dump results to files')),
-    (1, 'linktest [excluded libraries]', 1, _('look for missing libraries (scan repository metadata)')),
-    (1, 'pkgtest', 2, _('verify the integrity of local package files')),
-    None,
-    (1, 'cleanup', 2, _('remove downloaded packages and clean temp. directories)')),
-    None,
-]
-
-def handle_exception(exc_class, exc_instance, exc_tb):
-
-    # restore original exception handler, to avoid loops
-    uninstall_exception_handler()
-    entropy.tools.kill_threads()
-
-    if exc_class is KeyboardInterrupt:
-        raise SystemExit(1)
-
-    # always slap exception data (including stack content)
-    entropy.tools.print_exception(tb_data = exc_tb)
-
-    raise exc_instance
-
-def install_exception_handler():
-    sys.excepthook = handle_exception
-
-def uninstall_exception_handler():
-    sys.excepthook = sys.__excepthook__
-
-def get_entropy_server():
-    return Server(community_repo = etpConst['community']['mode'])
-
-options = sys.argv[1:]
-
-# print version
-if ("--version" in options) or ("-V" in options):
-    print_generic("reagent: "+etpConst['entropyversion'])
-    raise SystemExit(0)
-
-import re
-opt_r = re.compile("^(\\-)([a-z]+)$")
-for n in range(len(options)):
-    if opt_r.match(options[n]):
-        x = options[n]
-        del options[n]
-        options.extend(["-%s" % (d,) for d in x[1:]])
-
-# preliminary options parsing
-_options = []
-force_color = False
-for opt in options:
-    if opt in ["--nocolor", "-N"]:
-        nocolor()
-    elif opt in ["--color", "-C"]:
-        force_color = True
-    elif opt in ["--quiet", "-q"]:
-        etpUi['quiet'] = True
-    elif opt in ["--verbose", "-v"]:
-        etpUi['verbose'] = True
-    elif opt in ["--ask", "-a"]:
-        etpUi['ask'] = True
-    elif opt in ["--pretend", "-p"]:
-        etpUi['pretend'] = True
-    else:
-        _options.append(opt)
-options = _options
-
-# Check if we need to disable colors
-if (not force_color) and (not is_stdout_a_tty()):
-    nocolor()
-
-# print help
-if not options or ("--help" in options) or ("-h" in options):
-    print_menu(help_opts)
-    if len(options) < 1:
-        print_error("not enough parameters")
-    raise SystemExit(1)
-
-rc = -10
-if not entropy.tools.is_root():
-    print_error("you must be root in order to run "+sys.argv[0])
-
-install_exception_handler()
-main_cmd = options.pop(0)
-
-if main_cmd == "update":
-    import server_reagent
-    rc = server_reagent.update(options)
-
-elif main_cmd == "inject":
-    import server_reagent
-    rc = server_reagent.inject(options)
-
-elif main_cmd == "query":
-    import server_query
-    rc = server_query.query(options)
-
-elif main_cmd == "repo":
-    if "switchbranch" in options:
-        etpUi['warn'] = False
-    import server_reagent
-    rc = server_reagent.repositories(options)
-
-elif main_cmd == "status":
-    import server_reagent
-    server_reagent.status()
-    rc = 0
-
-elif main_cmd == "key":
-    import server_key
-    rc = server_key.key(options)
-
-elif main_cmd == "deptest":
-    acquired = False
-    server = None
-    rc = 1
-    try:
-        server = get_entropy_server()
-        acquired = entropy.tools.acquire_entropy_locks(server)
-        if not acquired:
-            print_error(darkgreen(_("Another Entropy is currently running.")))
-        else:
-            server.extended_dependencies_test(server.repositories())
-            rc = 0
-    finally:
-        if server is not None:
-            if acquired:
-                entropy.tools.release_entropy_locks(server)
-            server.shutdown()
-
-elif main_cmd == "pkgtest":
-    acquired = False
-    server = None
-    rc = 1
-    try:
-        server = get_entropy_server()
-        acquired = entropy.tools.acquire_entropy_locks(server)
-        if not acquired:
-            print_error(darkgreen(_("Another Entropy is currently running.")))
-        else:
-            server._verify_local_packages(server.repository(), 
-                [], ask = etpUi['ask'])
-            rc = 0
-    finally:
-        if server is not None:
-            if acquired:
-                entropy.tools.release_entropy_locks(server)
-            server.shutdown()
-
-elif main_cmd == "libtest":
-    dump = "--dump" in options
-    acquired = False
-    server = None
-    rc = 1
-    try:
-        server = get_entropy_server()
-        acquired = entropy.tools.acquire_entropy_locks(server)
-        if not acquired:
-            print_error(darkgreen(_("Another Entropy is currently running.")))
-        else:
-            rc = server.test_shared_objects(server.repository(),
-                dump_results_to_file = dump)
-    finally:
-        if server is not None:
-            if acquired:
-                entropy.tools.release_entropy_locks(server)
-            server.shutdown()
-
-elif main_cmd == "linktest":
-    acquired = False
-    server = None
-    rc = 1
-    try:
-        server = get_entropy_server()
-        acquired = entropy.tools.acquire_entropy_locks(server)
-        if not acquired:
-            print_error(darkgreen(_("Another Entropy is currently running.")))
-        else:
-            srv_set = server.Settings()[Server.SYSTEM_SETTINGS_PLG_ID]['server']
-            base_repository_id = srv_set['base_repository_id']
-            qa = server.QA()
-            for repository_id in server.repositories():
-                repo = server.open_repository(repository_id)
-                found_something = qa.test_missing_runtime_libraries(
-                    server,
-                    [(x, repository_id) for x in repo.listAllPackageIds()],
-                    base_repository_id = base_repository_id,
-                    excluded_libraries = options)
-                if not found_something:
-                    rc = 0
-    finally:
-        if server is not None:
-            if acquired:
-                entropy.tools.release_entropy_locks(server)
-            server.shutdown()
-
-# cleanup
-elif main_cmd == "cleanup":
-    import text_tools
-    acquired = False
-    server = None
-    rc = 1
-    try:
-        server = get_entropy_server()
-        acquired = entropy.tools.acquire_entropy_locks(server)
-        if not acquired:
-            print_error(darkgreen(_("Another Entropy is currently running.")))
-        else:
-            rc = text_tools.cleanup([etpConst['packagestmpdir'],
-                etpConst['logdir']])
-    finally:
-        if server is not None:
-            if acquired:
-                entropy.tools.release_entropy_locks(server)
-            server.shutdown()
-
-elif main_cmd == "spm":
-    import server_reagent
-    rc = server_reagent.spm(options)
-
-if rc == -10:
-    print_menu(help_opts)
-    print_error(red(" %s." % (_("Wrong parameters"),) ))
-    rc = 10
-
-uninstall_exception_handler()
-entropy.tools.kill_threads()
-raise SystemExit(rc)