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github.com_openSUSE_osc/osc/core.py
Dr. Peter Poeml 90ca587cd0 - 0.96 
- save api server url to .osc/_apiurl. This requires changing makeurl() and all
  calls to it.
- implement 'info' subcommand, essential for debugging these changes.
- use new api routes in all places
- buildhistory works again
- copypac: implement package copy from one buildservice instance to another
  (--to-apiurl option)
- the results subcommand handles <working copy> arguments now
2007-05-04 21:51:54 +00:00

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40 KiB
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#!/usr/bin/python
# Copyright (C) 2006 Peter Poeml / Novell Inc. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
__version__ = '0.96'
import os
import sys
import urllib2
from urllib import pathname2url, quote_plus
from urlparse import urlsplit, urlunsplit
from cStringIO import StringIO
import shutil
import conf
try:
from xml.etree import cElementTree as ET
except ImportError:
import cElementTree as ET
BUFSIZE = 1024*1024
store = '.osc'
exclude_stuff = [store, '.svn', 'CVS', '.git', '.gitignore', '.pc', '*~', '.*.swp']
new_project_templ = """\
<project name="%s">
<title>Short title of NewProject</title>
<description>This project aims at providing some foo and bar.
It also does some weird stuff.
</description>
<person role="maintainer" userid="%s" />
<!-- remove this comment to enable one or more build targets
<repository name="SUSE_Linux_Factory">
<path project="SUSE:Factory" repository="standard" />
<arch>x86_64</arch>
<arch>i586</arch>
</repository>
<repository name="SUSE_Linux_10.1">
<path project="SUSE:SL-10.1" repository="standard" />
<arch>x86_64</arch>
<arch>i586</arch>
</repository>
<repository name="SUSE_Linux_10.0">
<path project="SUSE:SL-10.0" repository="standard" />
<arch>x86_64</arch>
<arch>i586</arch>
</repository>
<repository name="SUSE_Linux_9.3">
<path project="SUSE:SL-9.3" repository="standard" />
<arch>x86_64</arch>
<arch>i586</arch>
</repository>
<repository name="Fedora_Core_5">
<path project="Fedora:Core5" repository="standard" />
<arch>i586</arch>
</repository>
<repository name="SUSE_SLES-9">
<path project="SUSE:SLES-9" repository="standard" />
<arch>x86_64</arch>
<arch>i586</arch>
</repository>
-->
</project>
"""
new_package_templ = """\
<package name="%s">
<title>Title of New Package</title>
<description>LONG DESCRIPTION
GOES
HERE
</description>
<person role="maintainer" userid="%s"/>
<!--
use one of the examples below to disable building of this package
on a certain architecture, in a certain repository,
or a combination thereof:
<disable arch="x86_64"/>
<disable repository="SUSE_SLE-10"/>
<disable repository="SUSE_SLE-10" arch="x86_64"/>
-->
</package>
"""
new_user_template = """\
<person>
<login>%(user)s</login>
<email>PUT_EMAIL_ADDRESS_HERE</email>
<realname>PUT_REAL_NAME_HERE</realname>
<source_backend>
<host></host>
<port></port>
</source_backend>
<rpm_backend>
<host></host>
<port></port>
</rpm_backend>
<watchlist>
<project name="home:%(user)s"/>
</watchlist>
</person>
"""
info_templ = """\
Path: %s
API URL: %s
Repository UUID: %s
Revision: %s
"""
buildstatus_symbols = {'succeeded': '.',
'disabled': ' ',
'expansion error': 'E',
'failed': 'F',
'broken': 'B',
'blocked': 'b',
'building': '%',
'scheduled': 's',
}
class File:
"""represent a file, including its metadata"""
def __init__(self, name, md5, size, mtime):
self.name = name
self.md5 = md5
self.size = size
self.mtime = mtime
def __str__(self):
return self.name
class Project:
"""represent a project directory, holding packages"""
def __init__(self, dir):
self.dir = dir
self.absdir = os.path.abspath(dir)
self.name = store_read_project(self.dir)
self.apiurl = store_read_apiurl(self.dir)
self.pacs_available = meta_get_packagelist(self.apiurl, self.name)
self.pacs_have = [ i for i in os.listdir(self.dir) if i in self.pacs_available ]
self.pacs_missing = [ i for i in self.pacs_available if i not in self.pacs_have ]
def checkout_missing_pacs(self):
for pac in self.pacs_missing:
print 'checking out new package %s' % pac
olddir = os.getcwd()
os.chdir(os.pardir)
checkout_package(self.apiurl, self.name, pac)
os.chdir(olddir)
def __str__(self):
r = []
r.append('*****************************************************')
r.append('Project %s (dir=%s, absdir=%s)' % (self.name, self.dir, self.absdir))
r.append('have pacs:\n%s' % ', '.join(self.pacs_have))
r.append('missing pacs:\n%s' % ', '.join(self.pacs_missing))
r.append('*****************************************************')
return '\n'.join(r)
class Package:
"""represent a package (its directory) and read/keep/write its metadata"""
def __init__(self, workingdir):
import fnmatch
self.dir = workingdir
self.absdir = os.path.abspath(self.dir)
self.storedir = os.path.join(self.dir, store)
check_store_version(self.dir)
self.prjname = store_read_project(self.dir)
self.name = store_read_package(self.dir)
self.apiurl = store_read_apiurl(self.dir)
files_tree = read_filemeta(self.dir)
files_tree_root = files_tree.getroot()
self.rev = files_tree_root.get('rev')
self.srcmd5 = files_tree_root.get('srcmd5')
self.filenamelist = []
self.filelist = []
for node in files_tree_root.findall('entry'):
try:
f = File(node.get('name'),
node.get('md5'),
int(node.get('size')),
int(node.get('mtime')))
except:
# okay, a very old version of _files, which didn't contain any metadata yet...
f = File(node.get('name'), '', 0, 0)
self.filelist.append(f)
self.filenamelist.append(f.name)
self.to_be_deleted = read_tobedeleted(self.dir)
self.in_conflict = read_inconflict(self.dir)
self.todo = []
self.todo_send = []
self.todo_delete = []
# gather unversioned files, but ignore some stuff
self.excluded = [ i for i in os.listdir(self.dir)
for j in exclude_stuff
if fnmatch.fnmatch(i, j) ]
self.filenamelist_unvers = [ i for i in os.listdir(self.dir)
if i not in self.excluded
if i not in self.filenamelist ]
def info(self):
return info_templ % (self.dir, self.apiurl, self.srcmd5, self.rev)
def addfile(self, n):
st = os.stat(os.path.join(self.dir, n))
f = File(n, None, st.st_size, st.st_mtime)
self.filelist.append(f)
self.filenamelist.append(n)
self.filenamelist_unvers.remove(n)
shutil.copy2(os.path.join(self.dir, n), os.path.join(self.storedir, n))
def delete_storefile(self, n):
try: os.unlink(os.path.join(self.storedir, n))
except: pass
def delete_localfile(self, n):
try: os.unlink(os.path.join(self.dir, n))
except: pass
def put_on_deletelist(self, n):
if n not in self.to_be_deleted:
self.to_be_deleted.append(n)
def put_on_conflictlist(self, n):
if n not in self.in_conflict:
self.in_conflict.append(n)
def clear_from_conflictlist(self, n):
"""delete an entry from the file, and remove the file if it would be empty"""
if n in self.in_conflict:
filename = os.path.join(self.dir, n)
storefilename = os.path.join(self.storedir, n)
myfilename = os.path.join(self.dir, n + '.mine')
upfilename = os.path.join(self.dir, n + '.r' + self.rev)
try:
os.unlink(myfilename)
# the working copy may be updated, so the .r* ending may be obsolete...
# then we don't care
os.unlink(upfilename)
except:
pass
self.in_conflict.remove(n)
self.write_conflictlist()
def write_deletelist(self):
if len(self.to_be_deleted) == 0:
try:
os.unlink(os.path.join(self.storedir, '_to_be_deleted'))
except:
pass
else:
fname = os.path.join(self.storedir, '_to_be_deleted')
f = open(fname, 'w')
f.write('\n'.join(self.to_be_deleted))
f.write('\n')
f.close()
def delete_source_file(self, n):
u = makeurl(self.apiurl, ['source', self.prjname, self.name, pathname2url(n)])
http_DELETE(u)
self.delete_localfile(n)
self.delete_storefile(n)
def put_source_file(self, n):
# escaping '+' in the URL path (note: not in the URL query string) is
# only a workaround for ruby on rails, which swallows it otherwise
u = makeurl(self.apiurl, ['source', self.prjname, self.name, pathname2url(n)])
if conf.config['do_commits'] == '1':
u += '?rev=upload'
http_PUT(u, file = os.path.join(self.dir, n))
shutil.copy2(os.path.join(self.dir, n), os.path.join(self.storedir, n))
def commit(self, msg=''):
u = makeurl(self.apiurl, ['source', self.prjname, self.name])
u += '?cmd=commit&rev=upload'
u += '&user=%s' % conf.config['user']
u += '&comment=%s' % quote_plus(msg)
#print u
f = http_POST(u)
#print f.read()
def write_conflictlist(self):
if len(self.in_conflict) == 0:
os.unlink(os.path.join(self.storedir, '_in_conflict'))
else:
fname = os.path.join(self.storedir, '_in_conflict')
f = open(fname, 'w')
f.write('\n'.join(self.in_conflict))
f.write('\n')
f.close()
def updatefile(self, n):
filename = os.path.join(self.dir, n)
storefilename = os.path.join(self.storedir, n)
mtime = self.findfilebyname(n).mtime
get_source_file(self.apiurl, self.prjname, self.name, n, targetfilename=filename)
os.utime(filename, (-1, mtime))
shutil.copy2(filename, storefilename)
def mergefile(self, n):
filename = os.path.join(self.dir, n)
storefilename = os.path.join(self.storedir, n)
myfilename = os.path.join(self.dir, n + '.mine')
upfilename = os.path.join(self.dir, n + '.r' + self.rev)
os.rename(filename, myfilename)
mtime = self.findfilebyname(n).mtime
get_source_file(self.apiurl, self.prjname, self.name, n, targetfilename=upfilename)
os.utime(upfilename, (-1, mtime))
if binary_file(myfilename) or binary_file(upfilename):
# don't try merging
shutil.copy2(upfilename, filename)
shutil.copy2(upfilename, storefilename)
self.in_conflict.append(n)
self.write_conflictlist()
return 'C'
else:
# try merging
# diff3 OPTIONS... MINE OLDER YOURS
merge_cmd = 'diff3 -m -E %s %s %s > %s' % (myfilename, storefilename, upfilename, filename)
# we would rather use the subprocess module, but it is not availablebefore 2.4
ret = os.system(merge_cmd) / 256
# "An exit status of 0 means `diff3' was successful, 1 means some
# conflicts were found, and 2 means trouble."
if ret == 0:
# merge was successful... clean up
shutil.copy2(upfilename, storefilename)
os.unlink(upfilename)
os.unlink(myfilename)
return 'G'
elif ret == 1:
# unsuccessful merge
shutil.copy2(upfilename, storefilename)
self.in_conflict.append(n)
self.write_conflictlist()
return 'C'
else:
print >>sys.stderr, '\ndiff3 got in trouble... exit code:', ret
print >>sys.stderr, 'the command line was:'
print >>sys.stderr, merge_cmd
sys.exit(1)
def update_filesmeta(self):
meta = ''.join(show_files_meta(self.apiurl, self.prjname, self.name))
f = open(os.path.join(self.storedir, '_files'), 'w')
f.write(meta)
f.close()
def update_pacmeta(self):
meta = ''.join(show_package_meta(self.apiurl, self.prjname, self.name))
f = open(os.path.join(self.storedir, '_meta'), 'w')
f.write(meta)
f.close()
def findfilebyname(self, n):
for i in self.filelist:
if i.name == n:
return i
def status(self, n):
"""
status can be:
file storefile file present STATUS
exists exists in _files
x x - 'A'
x x x ' ' if digest differs: 'M'
and if in conflicts file: 'C'
x - - '?'
x - x 'D' and listed in _to_be_deleted
- x x '!'
- x - 'D' (when file in working copy is already deleted)
- - x 'F' (new in repo, but not yet in working copy)
- - - NOT DEFINED
"""
known_by_meta = False
exists = False
exists_in_store = False
if n in self.filenamelist:
known_by_meta = True
if os.path.exists(os.path.join(self.dir, n)):
exists = True
if os.path.exists(os.path.join(self.storedir, n)):
exists_in_store = True
if exists and not exists_in_store and known_by_meta:
state = 'D'
elif n in self.to_be_deleted:
state = 'D'
elif n in self.in_conflict:
state = 'C'
elif exists and exists_in_store and known_by_meta:
#print self.findfilebyname(n)
if dgst(os.path.join(self.dir, n)) != self.findfilebyname(n).md5:
state = 'M'
else:
state = ' '
elif exists and not exists_in_store and not known_by_meta:
state = '?'
elif exists and exists_in_store and not known_by_meta:
state = 'A'
elif not exists and exists_in_store and known_by_meta:
state = '!'
elif not exists and not exists_in_store and known_by_meta:
state = 'F'
elif not exists and exists_in_store and not known_by_meta:
state = 'D'
elif not exists and not exists_in_store and not known_by_meta:
print >>sys.stderr, '%s: not exists and not exists_in_store and not nown_by_meta' % n
print >>sys.stderr, 'this code path should never be reached!'
sys.exit(1)
return state
def merge(self, otherpac):
self.todo += otherpac.todo
def __str__(self):
r = """
name: %s
prjname: %s
workingdir: %s
localfilelist: %s
rev: %s
'todo' files: %s
""" % (self.name,
self.prjname,
self.dir,
'\n '.join(self.filenamelist),
self.rev,
self.todo)
return r
def read_meta_from_spec(self):
specfile = os.path.join(self.dir, self.name + '.spec')
name, summary, descr = read_meta_from_spec(specfile)
if name != self.name:
print >>sys.stderr, 'name from spec does not match name of package... this is probably a problem'
sys.exit(1)
self.summary = summary
self.descr = descr
def update_pac_meta(self, template=new_package_templ):
import tempfile
(fd, filename) = tempfile.mkstemp(prefix = 'osc_editmeta.', suffix = '.xml', dir = '/tmp')
try:
u = makeurl(self.apiurl, ['source', self.prjname, self.name, '_meta'])
m = http_GET(u).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
print 'package does not exist yet... creating it'
m = template % (pac, conf.config['user'])
else:
print >>sys.stderr, 'error getting package meta for project \'%s\' package \'%s\':' % (prj, pac)
print >>sys.stderr, e
sys.exit(1)
f = os.fdopen(fd, 'w')
f.write(''.join(m))
f.close()
tree = ET.parse(filename)
tree.find('title').text = self.summary
tree.find('description').text = ''.join(self.descr)
tree.write(filename)
# FIXME: escape stuff for xml
print '*' * 36, 'old', '*' * 36
print ''.join(m)
print '*' * 36, 'new', '*' * 36
tree.write(sys.stdout)
print '*' * 72
# FIXME: for testing...
# open the new description in $EDITOR instead?
repl = raw_input('Write? (y/N) ')
if repl == 'y':
print 'Sending meta data...',
u = makeurl(self.apiurl, ['source', self.prjname, self.name, '_meta'])
http_PUT(u, file=filename)
print 'Done.'
else:
print 'discarding', filename
os.unlink(filename)
def is_project_dir(d):
return os.path.exists(os.path.join(d, store, '_project')) and not \
os.path.exists(os.path.join(d, store, '_package'))
def is_package_dir(d):
return os.path.exists(os.path.join(d, store, '_project')) and \
os.path.exists(os.path.join(d, store, '_package'))
def findpacs(files):
pacs = []
for f in files:
p = filedir_to_pac(f)
known = None
for i in pacs:
if i.name == p.name:
known = i
break
if known:
i.merge(p)
else:
pacs.append(p)
return pacs
def read_filemeta(dir):
return ET.parse(os.path.join(dir, store, '_files'))
def read_tobedeleted(dir):
r = []
fname = os.path.join(dir, store, '_to_be_deleted')
if os.path.exists(fname):
r = [ line.strip() for line in open(fname) ]
return r
def read_inconflict(dir):
r = []
fname = os.path.join(dir, store, '_in_conflict')
if os.path.exists(fname):
r = [ line.strip() for line in open(fname) ]
return r
def parseargs(list_of_args):
if list_of_args:
return list_of_args
else:
return [ os.curdir ]
def filedir_to_pac(f):
if os.path.isdir(f):
wd = f
p = Package(wd)
else:
wd = os.path.dirname(f)
if wd == '':
wd = os.curdir
p = Package(wd)
p.todo = [ os.path.basename(f) ]
return p
def statfrmt(statusletter, filename):
return '%s %s' % (statusletter, filename)
def pathjoin(a, *p):
"""Join two or more pathname components, inserting '/' as needed. Cut leading ./"""
path = os.path.join(a, *p)
if path.startswith('./'):
path = path[2:]
return path
def makeurl(baseurl, l):
"""given a list of path compoments, construct a complete URL"""
#print 'makeurl:', baseurl, l
scheme, netloc = urlsplit(baseurl)[0:2]
return urlunsplit((scheme, netloc, '/'.join(l), '', ''))
def http_request(method, url, data=None, file=None):
"""wrapper around urllib2.urlopen for error handling,
and to support additional (PUT, DELETE) methods"""
filefd = None
if conf.config['http_debug']:
print
print
print '--', method, url
if method == 'POST' and not file and not data:
# adding data to an urllib2 request transforms it into a POST
data = ''
req = urllib2.Request(url)
req.get_method = lambda: method
if file and not data:
size = os.path.getsize(file)
if size < 1024*512:
data = open(file).read()
else:
import mmap
filefd = open(file, 'r+')
data = mmap.mmap(filefd.fileno(), os.path.getsize(file))
fd = urllib2.urlopen(req, data=data)
if hasattr(conf.cookiejar, 'save'):
conf.cookiejar.save(ignore_discard=True)
if filefd: filefd.close()
return fd
def http_GET(*args, **kwargs): return http_request('GET', *args, **kwargs)
def http_POST(*args, **kwargs): return http_request('POST', *args, **kwargs)
def http_PUT(*args, **kwargs): return http_request('PUT', *args, **kwargs)
def http_DELETE(*args, **kwargs): return http_request('DELETE', *args, **kwargs)
def urlopen(url, data=None):
"""wrapper around urllib2.urlopen for error handling"""
print 'core.urlopen() is deprecated -- use http_GET et al.'
try:
# adding data to the request makes it a POST
if not data:
fd = http_GET(url)
else:
fd = http_POST(url, data=data)
except urllib2.HTTPError, e:
print >>sys.stderr, 'Error: can\'t get \'%s\'' % url
print >>sys.stderr, e
if e.code == 500:
print >>sys.stderr, '\nDebugging output follows.\nurl:\n%s\nresponse:\n%s' % (url, e.read())
sys.exit(1)
return fd
def init_package_dir(apiurl, project, package, dir):
if not os.path.isdir(store):
os.mkdir(store)
os.chdir(store)
f = open('_project', 'w')
f.write(project + '\n')
f.close
f = open('_package', 'w')
f.write(package + '\n')
f.close
f = open('_files', 'w')
f.write(''.join(show_files_meta(apiurl, project, package)))
f.close()
f = open('_osclib_version', 'w')
f.write(__version__ + '\n')
f.close()
store_write_apiurl(os.path.pardir, apiurl)
os.chdir(os.pardir)
return
def check_store_version(dir):
versionfile = os.path.join(dir, store, '_osclib_version')
try:
v = open(versionfile).read().strip()
except:
v = ''
if v == '':
print >>sys.stderr, 'error: "%s" is not an osc working copy' % dir
sys.exit(1)
if v != __version__:
if v in ['0.2', '0.3', '0.4', '0.5', '0.6', '0.7', '0.8', '0.9', '0.95']:
# version is fine, no migration needed
f = open(versionfile, 'w')
f.write(__version__ + '\n')
f.close()
return
print >>sys.stderr
print >>sys.stderr, 'the osc metadata of your working copy "%s"' % dir
print >>sys.stderr, 'has the wrong version (%s), should be %s' % (v, __version__)
print >>sys.stderr, 'please do a fresh checkout'
print >>sys.stderr
sys.exit(1)
def meta_get_packagelist(apiurl, prj):
u = makeurl(apiurl, ['source', prj])
f = http_GET(u)
root = ET.parse(f).getroot()
return [ node.get('name') for node in root.findall('entry') ]
def meta_get_filelist(apiurl, prj, package):
u = makeurl(apiurl, ['source', prj, package])
f = http_GET(u)
root = ET.parse(f).getroot()
return [ node.get('name') for node in root ]
def meta_get_project_list(apiurl):
u = makeurl(apiurl, ['source'])
f = http_GET(u)
root = ET.parse(f).getroot()
return sorted([ node.get('name') for node in root ])
def show_project_meta(apiurl, prj):
url = makeurl(apiurl, ['source', prj, '_meta'])
f = http_GET(url)
return f.readlines()
def show_package_meta(apiurl, prj, pac):
try:
url = makeurl(apiurl, ['source', prj, pac, '_meta'])
f = http_GET(url)
except urllib2.HTTPError, e:
print >>sys.stderr, 'error getting meta for project \'%s\' package \'%s\'' % (prj, pac)
print >>sys.stderr, e
if e.code == 500:
print >>sys.stderr, '\nDebugging output follows.\nurl:\n%s\nresponse:\n%s' % (url, e.read())
sys.exit(1)
return f.readlines()
class metafile:
"""metafile that can be manipulated and is stored back after manipulation."""
def __init__(self, prj, pac, template=new_package_templ, change_is_required=True):
import tempfile
self.change_is_required = change_is_required
(fd, self.filename) = tempfile.mkstemp(prefix = 'osc_editmeta.', suffix = '.xml', dir = '/tmp')
if pac:
# package meta
self.url = makeurl(conf.config['apiurl'], ['source', prj, pac, '_meta'])
try:
m = http_GET(self.url).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
m = template % (pac, conf.config['user'])
else:
print >>sys.stderr, 'error getting package meta for project \'%s\' package \'%s\':' % (prj, pac)
print >>sys.stderr, e
sys.exit(1)
else:
# project meta
self.url = makeurl(conf.config['apiurl'], ['source', prj, '_meta'])
try:
m = http_GET(self.url).readlines()
# when testing this offline:
#except urllib2.URLError, e:
# m = new_project_templ % (prj, conf.config['user'])
except urllib2.HTTPError, e:
if e.code == 404:
m = new_project_templ % (prj, conf.config['user'])
else:
print >>sys.stderr, 'error getting package meta for project \'%s\':' % prj
print >>sys.stderr, e
sys.exit(1)
f = os.fdopen(fd, 'w')
f.write(''.join(m))
f.close()
self.timestamp = os.path.getmtime(self.filename)
def sync(self):
if self.change_is_required == True and os.path.getmtime(self.filename) == self.timestamp:
print 'File unchanged. Not saving.'
os.unlink(self.filename)
else:
print 'Sending meta data...',
http_PUT(self.url, file=self.filename)
os.unlink(self.filename)
print 'Done.'
def edit_meta(prj, pac, template=new_package_templ, change_is_required=True):
f=metafile(prj, pac, template, change_is_required)
editor = os.getenv('EDITOR', default='vim')
os.system('%s %s' % (editor, f.filename))
if change_is_required == True:
f.sync()
def edit_user_meta(user, change_is_required=True):
import tempfile
u = makeurl(conf.config['apiurl'], ['person', quote_plus(user)])
try:
m = http_GET(u).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
m = new_user_template % { 'user': user }
else:
print >>sys.stderr, 'error getting metadata for user \'%s\':' % user
print >>sys.stderr, e
sys.exit(1)
(fd, filename) = tempfile.mkstemp(prefix = 'osc_edituser.', suffix = '.xml', dir = '/tmp')
f = os.fdopen(fd, 'w')
f.write(''.join(m))
f.close()
timestamp = os.path.getmtime(filename)
editor = os.getenv('EDITOR', default='vim')
os.system('%s %s' % (editor, filename))
if change_is_required == True and os.path.getmtime(filename) == timestamp:
print 'File unchanged. Not saving.'
os.unlink(filename)
else:
print 'Sending meta data...',
http_PUT(u, file=filename)
os.unlink(filename)
print 'Done.'
def show_files_meta(apiurl, prj, pac):
f = http_GET(makeurl(apiurl, ['source', prj, pac]))
return f.readlines()
def show_upstream_rev(apiurl, prj, pac):
m = show_files_meta(apiurl, prj, pac)
return ET.parse(StringIO(''.join(m))).getroot().get('rev')
def read_meta_from_spec(specfile):
"""read Name, Summary and %description from spec file"""
if not os.path.isfile(specfile):
print 'file \'%s\' is not a readable file' % specfile
return None
lines = open(specfile).readlines()
for line in lines:
if line.startswith('Name:'):
name = line.split(':')[1].strip()
break
for line in lines:
if line.startswith('Summary:'):
summary = line.split(':')[1].strip()
break
descr = []
start = lines.index('%description\n') + 1
for line in lines[start:]:
if line.startswith('%'):
break
descr.append(line)
return name, summary, descr
def get_user_meta(apiurl, user):
u = makeurl(apiurl, ['person', quote_plus(user)])
try:
f = http_GET(u)
return ''.join(f.readlines())
except urllib2.HTTPError:
print 'user \'%s\' not found' % user
return None
def get_source_file(apiurl, prj, package, filename, targetfilename=None):
u = makeurl(apiurl, ['source', prj, package, pathname2url(filename)])
f = http_GET(u)
o = open(targetfilename or filename, 'w')
while 1:
buf = f.read(BUFSIZE)
if not buf: break
o.write(buf)
o.close()
def dgst(file):
#if not os.path.exists(file):
#return None
import md5
s = md5.new()
f = open(file, 'r')
while 1:
buf = f.read(BUFSIZE)
if not buf: break
s.update(buf)
return s.hexdigest()
def binary(s):
"""return true if a string is binary data using diff's heuristic"""
if s and '\0' in s[:4096]:
return True
return False
def binary_file(fn):
"""read 4096 bytes from a file named fn, and call binary() on the data"""
return binary(open(fn, 'r').read(4096))
def get_source_file_diff(dir, filename, rev):
import difflib
file1 = os.path.join(dir, store, filename) # stored original
file2 = os.path.join(dir, filename) # working copy
f1 = open(file1, 'r')
s1 = f1.read()
f1.close()
f2 = open(file2, 'r')
s2 = f2.read()
f2.close()
if binary(s1) or binary (s2):
d = ['Binary file %s has changed\n' % filename]
else:
d = difflib.unified_diff(\
s1.splitlines(1), \
s2.splitlines(1), \
fromfile = '%s (revision %s)' % (filename, rev), \
tofile = '%s (working copy)' % filename)
return ''.join(d)
def make_dir(apiurl, project, package):
#print "creating directory '%s'" % project
if not os.path.exists(project):
print statfrmt('A', project)
os.mkdir(project)
os.mkdir(os.path.join(project, store))
store_write_project(project, project)
store_write_apiurl(project, apiurl)
#print "creating directory '%s/%s'" % (project, package)
if not os.path.exists(os.path.join(project, package)):
print statfrmt('A', '%s/%s' % (project, package))
os.mkdir(os.path.join(project, package))
os.mkdir(os.path.join(project, package, store))
return(os.path.join(project, package))
def checkout_package(apiurl, project, package):
olddir = os.getcwd()
os.chdir(make_dir(apiurl, project, package))
init_package_dir(apiurl, project, package, store)
p = Package(os.curdir)
for filename in p.filenamelist:
p.updatefile(filename)
print 'A ', os.path.join(project, package, filename)
os.chdir(olddir)
def link_pac(src_project, src_package, dst_project, dst_package):
"""
create a linked package
- "src" is the original package
- "dst" is the "link" package that we are creating here
"""
import tempfile
src_meta = show_package_meta(conf.config['apiurl'], src_project, src_package)
# replace package name and username
# using a string buffer
# and create the package
tree = ET.parse(StringIO(''.join(src_meta)))
root = tree.getroot()
root.set('name', '%s')
tree.find('person').set('userid', '%s')
buf = StringIO()
tree.write(buf)
src_meta = buf.getvalue()
edit_meta(dst_project, dst_package, template=src_meta, change_is_required=False)
# create the _link file
# but first, make sure not to overwrite an existing one
if '_link' in meta_get_filelist(conf.config['apiurl'], dst_project, dst_package):
print >>sys.stderr
print >>sys.stderr, '_link file already exists...! Aborting'
sys.exit(1)
print 'Creating _link...',
link_template = """\
<link project="%s" package="%s">
<patches>
<!-- <apply name="patch" /> -->
<!-- <topadd>%%define build_with_feature_x 1</topadd> -->
</patches>
</link>
""" % (src_project, src_package)
u = makeurl(conf.config['apiurl'], ['source', dst_project, dst_package, '_link'])
http_PUT(u, data=link_template)
print 'Done.'
def copy_pac(src_apiurl, src_project, src_package,
dst_apiurl, dst_project, dst_package):
"""
create a copy of a package
"""
import tempfile
src_meta = show_package_meta(src_apiurl, src_project, src_package)
# replace project and package name
# using a string buffer
# and create the package
tree = ET.parse(StringIO(''.join(src_meta)))
root = tree.getroot()
root.set('name', dst_package)
root.set('project', dst_project)
buf = StringIO()
tree.write(buf)
src_meta = buf.getvalue()
print 'Sending meta data...'
u = makeurl(dst_apiurl, ['source', dst_project, dst_package, '_meta'])
http_PUT(u, data=src_meta)
# copy one file after the other
print 'Copying files...'
tmpdir = tempfile.mkdtemp(prefix='osc_copypac', dir = '/tmp')
os.chdir(tmpdir)
for n in meta_get_filelist(src_apiurl, src_project, src_package):
print ' ', n
get_source_file(src_apiurl, src_project, src_package, n, targetfilename=n)
u = makeurl(dst_apiurl, ['source', dst_project, dst_package, pathname2url(n)])
http_PUT(u, file = n)
os.unlink(n)
print 'Done.'
os.rmdir(tmpdir)
def delete_package(apiurl, prj, pac):
u = makeurl(apiurl, ['source', prj, pac])
http_DELETE(u)
def delete_project(apiurl, prj):
u = makeurl(apiurl, ['source', prj])
http_DELETE(u)
def get_platforms(apiurl):
f = http_GET(makeurl(apiurl, ['platform']))
tree = ET.parse(f)
r = [ node.get('name') for node in tree.getroot() ]
r.sort()
return r
def get_platforms_of_project(apiurl, prj):
f = show_project_meta(apiurl, prj)
tree = ET.parse(StringIO(''.join(f)))
r = [ node.get('name') for node in tree.findall('repository')]
return r
def get_repos_of_project(apiurl, prj):
f = show_project_meta(apiurl, prj)
tree = ET.parse(StringIO(''.join(f)))
repo_line_templ = '%-15s %-10s'
r = []
for node in tree.findall('repository'):
for node2 in node.findall('arch'):
r.append(repo_line_templ % (node.get('name'), node2.text))
return r
def show_results_meta(apiurl, prj, package):
u = makeurl(apiurl, ['build', prj, '_result?package=%s' % pathname2url(package)])
f = http_GET(u)
return f.readlines()
def show_prj_results_meta(apiurl, prj):
u = makeurl(apiurl, ['build', prj, '_result'])
f = http_GET(u)
return f.readlines()
def get_results(apiurl, prj, package):
r = []
result_line_templ = '%(rep)-15s %(arch)-10s %(status)s'
f = show_results_meta(apiurl, prj, package)
tree = ET.parse(StringIO(''.join(f)))
root = tree.getroot()
for node in root.findall('result'):
rmap = {}
rmap['prj'] = prj
rmap['pac'] = package
rmap['rep'] = node.get('repository')
rmap['arch'] = node.get('arch')
statusnode = node.find('status')
rmap['status'] = statusnode.get('code')
if rmap['status'] in ['expansion error', 'broken']:
rmap['status'] += ': ' + statusnode.find('details').text
if rmap['status'] == 'failed':
rmap['status'] += ': %s://%s' % (conf.config['scheme'], conf.config['apisrv']) + \
'/result/%(prj)s/%(rep)s/%(pac)s/%(arch)s/log' % rmap
r.append(result_line_templ % rmap)
return r
def get_prj_results(apiurl, prj, show_legend=False):
#print '----------------------------------------'
r = []
#result_line_templ = '%(prj)-15s %(pac)-15s %(rep)-15s %(arch)-10s %(status)s'
result_line_templ = '%(rep)-15s %(arch)-10s %(status)s'
f = show_prj_results_meta(apiurl, prj)
tree = ET.parse(StringIO(''.join(f)))
root = tree.getroot()
pacs = []
for node in root.find('result'):
pacs.append(node.get('package'))
pacs.sort()
max_pacs = 40
for startpac in range(0, len(pacs), max_pacs):
offset = 0
for pac in pacs[startpac:startpac+max_pacs]:
r.append(' |' * offset + ' ' + pac)
offset += 1
target = {}
for node in root.findall('result'):
target['repo'] = node.get('repository')
target['arch'] = node.get('arch')
status = {}
for pacnode in node.findall('status'):
try:
status[pacnode.get('package')] = buildstatus_symbols[pacnode.get('code')]
except:
print 'osc: warn: unknown status \'%s\'...' % pacnode.get('code')
print 'please edit osc/core.py, and extend the buildstatus_symbols dictionary.'
status[pacnode.get('package')] = '?'
line = []
line.append(' ')
for pac in pacs[startpac:startpac+max_pacs]:
line.append(status[pac])
line.append(' ')
line.append(' %s %s' % (target['repo'], target['arch']))
line = ''.join(line)
r.append(line)
r.append('')
if show_legend:
r.append(' Legend:')
for i, j in buildstatus_symbols.items():
r.append(' %s %s' % (j, i))
return r
def get_log(apiurl, prj, package, platform, arch, offset):
u = makeurl(apiurl, ['build', prj, platform, arch, package, '_log?nostream=1&start=%s' % offset])
f = http_GET(u)
return f.read()
def get_buildinfo(apiurl, prj, package, platform, arch, specfile=None):
u = makeurl(apiurl, ['build', prj, platform, arch, package, '_buildinfo'])
if specfile:
f = http_POST(u, data=specfile)
else:
f = http_GET(u)
return f.read()
def get_buildconfig(apiurl, prj, package, platform, arch):
u = makeurl(apiurl, ['build', prj, platform, '_buildconfig'])
f = http_GET(u)
return f.read()
def get_buildhistory(apiurl, prj, package, platform, arch):
import time
u = makeurl(apiurl, ['build', prj, platform, arch, package, '_history'])
f = http_GET(u)
root = ET.parse(f).getroot()
r = []
for node in root.findall('entry'):
rev = int(node.get('rev'))
srcmd5 = node.get('srcmd5')
versrel = node.get('versrel')
bcnt = int(node.get('bcnt'))
t = time.localtime(int(node.get('time')))
t = time.strftime('%Y-%m-%d %H:%M:%S', t)
r.append('%s %s %6d %2d %s' % (t, srcmd5, rev, bcnt, versrel))
r.insert(0, 'time srcmd5 rev bcnt vers-rel')
return r
def cmd_rebuild(apiurl, prj, package, repo, arch, code=None):
cmd = prj
cmd += '?cmd=rebuild'
if package:
cmd += '&package=%s' % package
if repo:
cmd += '&repo=%s' % repo
if arch:
cmd += '&arch=%s' % arch
if code:
cmd += '&code=%s' % code
u = makeurl(apiurl, ['build', cmd])
try:
f = http_POST(u)
except urllib2.HTTPError, e:
print >>sys.stderr, 'could not trigger rebuild for project \'%s\' package \'%s\'' % (prj, package)
print >>sys.stderr, u
print >>sys.stderr, e
sys.exit(1)
root = ET.parse(f).getroot()
return root.get('code')
def store_read_project(dir):
p = open(os.path.join(dir, store, '_project')).readlines()[0].strip()
return p
def store_read_package(dir):
p = open(os.path.join(dir, store, '_package')).readlines()[0].strip()
return p
def store_read_apiurl(dir):
fname = os.path.join(dir, store, '_apiurl')
try:
apiurl = open(fname).readlines()[0].strip()
except:
apiurl = conf.config['scheme'] + '://' + conf.config['apisrv']
#store_write_apiurl(dir, apiurl)
return apiurl
def store_write_project(dir, project):
fname = os.path.join(dir, store, '_project')
open(fname, 'w').write(project + '\n')
def store_write_apiurl(dir, apiurl):
fname = os.path.join(dir, store, '_apiurl')
open(fname, 'w').write(apiurl + '\n')
def get_osc_version():
return __version__
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