make sure scripts are always executable

[projects/pld-ftp-admin.git] / bin / pfa-mvpkg

#!/usr/bin/env python
# vi: encoding=utf-8 ts=8 sts=4 sw=4 et

import sys, os
sys.path.insert(0, os.environ['HOME']+'/pld-ftp-admin/modules')
import ftptree
from common import checkdir
import ftpio
from mailer import Message
from config import archived_trees, logs_list

os.umask(022)

nocheckbuild = False
if len(sys.argv) > 4 and sys.argv[1] == '-nb':
    nocheckbuild = True
    sys.argv = sys.argv[1:]

if len(sys.argv) < 4:
    print >>sys.stderr, "ERR: not enough parameters given"
    print >>sys.stderr, "move.py [options] src-tree dst-tree package [package2 package3 ...]"
    print >>sys.stderr, "\nOptions:"
    print >>sys.stderr, "      -nb    Do not check if builds are finished.\n"
    sys.exit(1)

checkdir(sys.argv[1])
checkdir(sys.argv[2])

if sys.argv[2] in archived_trees:
    archivetreename = ".archive/" + sys.argv[2]
    checkdir(archivetreename)
else:
    archivetreename = None

ftpio.connect('move')

if not ftpio.lock(sys.argv[1], True):
    print >>sys.stderr, "ERR: %s tree already locked" % sys.argv[1]
    sys.exit(1)

if not ftpio.lock(sys.argv[2], True):
    ftpio.unlock(sys.argv[1])
    print >>sys.stderr, "ERR: %s tree already locked" % sys.argv[2]
    sys.exit(1)

if archivetreename != None and archivetreename != sys.argv[1] and not ftpio.lock(archivetreename, True):
    ftpio.unlock(sys.argv[2])
    ftpio.unlock(sys.argv[1])
    print "ERR: %s tree already locked" % archivetreename
    sys.exit(1)

try:
    srctree = ftptree.FtpTree(sys.argv[1], loadall = True)
    dsttree = ftptree.FtpTree(sys.argv[2])
    if archivetreename != None:
        archivetree = ftptree.FtpTree(archivetreename)
    else:
        archivetree = None
    if nocheckbuild:
        srctree.do_checkbuild = False
    pkgs = list(set(sys.argv[3:]))
    srctree.mark4moving(pkgs)

    srctree.movepkgs(dsttree, archivetree = archivetree)
except ftptree.SomeError:
    # In case of problems we need to unlock the trees before exiting
    ftpio.unlock(sys.argv[1])
    ftpio.unlock(sys.argv[2])
    if archivetreename != None:
        ftpio.unlock(archivetreename)
    sys.exit(1)

ftpio.unlock(sys.argv[1])
ftpio.unlock(sys.argv[2])
if archivetreename != None and archivetreename != sys.argv[1]:
    ftpio.unlock(archivetreename)

if logs_list == None:
    sys.exit(0)

print 'Sending mail notification to %s...' % logs_list

pkgs = {}

for pkg in srctree.marked4moving:
    requesters = []
    for bid in pkg.build.keys():
        if pkg.build[bid].requester not in requesters:
            requesters.append(pkg.build[bid].requester)
    pkgs[pkg.nvr] = requesters

ftpadmin = "(unknown)"
try:
    ftpadmin = os.environ['FTPADM']
except KeyError, e:
    pass
m = Message()
m.set_headers(
        to = logs_list,
        subject = 'MOVED: %s => %s... %d packages' % (sys.argv[1], sys.argv[2], len(pkgs))
)

m.write(
    (
        'FTP admin %(ftpadmin)s moved from *%(srctree)s* to *%(dsttree)s* %(count)d packages\n\n' +
        '---- Package name ---- Package built by:\n\n'
    ) % {
        'ftpadmin' : ftpadmin,
        'srctree' : sys.argv[1],
        'dsttree' : sys.argv[2],
        'count' : len(pkgs),
    }
)

for nvr in sorted(pkgs.keys()):
    m.write_line('%s ---- %s' % (nvr, ', '.join(pkgs[nvr])))

m.send()

print 'done.'