4 Display information about package(s) (suite, version, etc.)
6 @contact: Debian FTP Master <ftpmaster@debian.org>
7 @copyright: 2000, 2001, 2002, 2003, 2004, 2005, 2006 James Troup <james@nocrew.org>
8 @license: GNU General Public License version 2 or later
11 # This program is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write to the Free Software
23 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 ################################################################################
27 # <aj> ooo, elmo has "special powers"
28 # <neuro> ooo, does he have lasers that shoot out of his eyes?
30 # <aj> maybe he can turn invisible? that'd sure help with improved transparency!
32 ################################################################################
38 from daklib.config import Config
39 from daklib.dbconn import *
40 from daklib import utils
42 ################################################################################
44 def usage (exit_code=0):
45 print """Usage: dak ls [OPTION] PACKAGE[...]
46 Display information about PACKAGE(s).
48 -a, --architecture=ARCH only show info for ARCH(s)
49 -b, --binary-type=TYPE only show info for binary TYPE
50 -c, --component=COMPONENT only show info for COMPONENT(s)
51 -g, --greaterorequal show buildd 'dep-wait pkg >= {highest version}' info
52 -G, --greaterthan show buildd 'dep-wait pkg >> {highest version}' info
53 -h, --help show this help and exit
54 -r, --regex treat PACKAGE as a regex
55 -s, --suite=SUITE only show info for this suite
56 -S, --source-and-binary show info for the binary children of source pkgs
57 -f, --format=control-suite use same format as control-suite for output
59 ARCH, COMPONENT and SUITE can be comma (or space) separated lists, e.g.
60 --architecture=amd64,i386"""
63 ################################################################################
68 Arguments = [('a', "architecture", "Ls::Options::Architecture", "HasArg"),
69 ('b', "binarytype", "Ls::Options::BinaryType", "HasArg"),
70 ('c', "component", "Ls::Options::Component", "HasArg"),
71 ('f', "format", "Ls::Options::Format", "HasArg"),
72 ('g', "greaterorequal", "Ls::Options::GreaterOrEqual"),
73 ('G', "greaterthan", "Ls::Options::GreaterThan"),
74 ('r', "regex", "Ls::Options::Regex"),
75 ('s', "suite", "Ls::Options::Suite", "HasArg"),
76 ('S', "source-and-binary", "Ls::Options::Source-And-Binary"),
77 ('h', "help", "Ls::Options::Help")]
78 for i in [ "architecture", "binarytype", "component", "format",
79 "greaterorequal", "greaterthan", "regex", "suite",
80 "source-and-binary", "help" ]:
81 if not cnf.has_key("Ls::Options::%s" % (i)):
82 cnf["Ls::Options::%s" % (i)] = ""
84 packages = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
85 Options = cnf.subtree("Ls::Options")
90 utils.fubar("need at least one package name as an argument.")
92 session = DBConn().session()
94 # If cron.daily is running; warn the user that our output might seem strange
95 if os.path.exists(os.path.join(cnf["Dir::Lock"], "daily.lock")):
96 utils.warn("Archive maintenance is in progress; database inconsistencies are possible.")
98 # Handle buildd maintenance helper options
99 if Options["GreaterOrEqual"] or Options["GreaterThan"]:
100 if Options["GreaterOrEqual"] and Options["GreaterThan"]:
101 utils.fubar("-g/--greaterorequal and -G/--greaterthan are mutually exclusive.")
102 if not Options["Suite"]:
103 Options["Suite"] = "unstable"
105 # Parse -a/--architecture, -c/--component and -s/--suite
106 (con_suites, con_architectures, con_components, check_source) = \
107 utils.parse_args(Options)
109 if Options["BinaryType"]:
110 if Options["BinaryType"] != "udeb" and Options["BinaryType"] != "deb":
111 utils.fubar("Invalid binary type. 'udeb' and 'deb' recognised.")
112 con_bintype = "AND b.type = '%s'" % (Options["BinaryType"])
114 if Options["BinaryType"] == "udeb":
120 comparison_operator = "~"
122 comparison_operator = "="
124 if Options["Source-And-Binary"]:
126 for package in packages:
127 q = session.execute("SELECT DISTINCT b.package FROM binaries b, bin_associations ba, suite su, source s WHERE b.source = s.id AND su.id = ba.suite AND b.id = ba.bin AND s.source %s :package %s" % (comparison_operator, con_suites),
128 {'package': package})
129 new_packages.extend([ i[0] for i in q.fetchall() ])
130 if package not in new_packages:
131 new_packages.append(package)
132 packages = new_packages
135 for package in packages:
136 q = session.execute("""
137 SELECT b.package, b.version, a.arch_string, su.suite_name, c.name, m.name
138 FROM binaries b, architecture a, suite su, bin_associations ba,
139 files f, files_archive_map af, component c, maintainer m
140 WHERE b.package %s :package AND a.id = b.architecture AND su.id = ba.suite
141 AND b.id = ba.bin AND b.file = f.id AND af.file_id = f.id AND su.archive_id = af.archive_id
142 AND af.component_id = c.id AND b.maintainer = m.id %s %s %s
143 """ % (comparison_operator, con_suites, con_architectures, con_bintype), {'package': package})
146 q = session.execute("""
147 SELECT s.source, s.version, 'source', su.suite_name, c.name, m.name
148 FROM source s, suite su, src_associations sa, files f, files_archive_map af,
149 component c, maintainer m
150 WHERE s.source %s :package AND su.id = sa.suite AND s.id = sa.source
151 AND s.file = f.id AND af.file_id = f.id AND af.archive_id = su.archive_id AND af.component_id = c.id
152 AND s.maintainer = m.id %s
153 """ % (comparison_operator, con_suites), {'package': package})
154 if not Options["Architecture"] or con_architectures:
155 ql.extend(q.fetchall())
162 (pkg, version, architecture, suite, component, maintainer) = i
163 if component != "main":
164 suite = "%s/%s" % (suite, component)
165 if not d.has_key(pkg):
167 highver.setdefault(pkg,"")
168 if not d[pkg].has_key(version):
170 if apt_pkg.version_compare(version, highver[pkg]) > 0:
171 highver[pkg] = version
172 if not d[pkg][version].has_key(suite):
173 d[pkg][version][suite] = []
174 d[pkg][version][suite].append(architecture)
179 # Calculate optimal column sizes
182 versions = d[pkg].keys()
183 for version in versions:
184 suites = d[pkg][version].keys()
186 sizes[0] = max(sizes[0], len(pkg))
187 sizes[1] = max(sizes[1], len(version))
188 sizes[2] = max(sizes[2], len(suite))
189 fmt = "%%%is | %%%is | %%%is | " % tuple(sizes)
192 versions = d[pkg].keys()
193 versions.sort(apt_pkg.version_compare)
194 for version in versions:
195 suites = d[pkg][version].keys()
198 arches = d[pkg][version][suite]
199 arches.sort(utils.arch_compare_sw)
200 if Options["Format"] == "": #normal
201 sys.stdout.write(fmt % (pkg, version, suite))
202 sys.stdout.write(", ".join(arches))
203 sys.stdout.write('\n')
204 elif Options["Format"] in [ "control-suite", "heidi" ]:
206 sys.stdout.write("%s %s %s\n" % (pkg, version, arch))
207 if Options["GreaterOrEqual"]:
208 print "\n%s (>= %s)" % (pkg, highver[pkg])
209 if Options["GreaterThan"]:
210 print "\n%s (>> %s)" % (pkg, highver[pkg])
215 #######################################################################################
217 if __name__ == '__main__':