1 # vi: encoding=utf-8 ts=8 sts=4 sw=4 et
11 from config import config, init_conf
12 from bqueue import B_Queue
27 # *HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*
30 socket.myorigsocket=socket.socket
32 def mysocket(family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0):
33 s=socket.myorigsocket(family, type, proto)
34 s.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
37 socket.socket=mysocket
38 # *HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*
40 # this code is duplicated in srpm_builder, but we
41 # might want to handle some cases differently here
44 if r1.kind != 'group' or r2.kind != 'group':
45 raise Exception, "non-group requests"
46 pri_diff = cmp(r1.priority, r2.priority)
48 return cmp(r1.time, r2.time)
51 q.requests.sort(mycmp)
55 def check_skip_build(r, b):
56 src_url = config.control_url + "/srpms/" + r.id + "/skipme"
58 b.log_line("checking if we should skip the build")
61 headers = urllib.urlencode( { 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' } )
62 f = urllib2.urlopen(src_url, headers)
64 except urllib2.HTTPError, error:
66 except urllib2.URLError, error:
68 if error.errno in [-3, 60, 61, 110, 111]:
69 b.log_line("unable to connect... trying again")
78 src_url = config.control_url + "/srpms/" + r.id + "/" + b.src_rpm
79 b.log_line("fetching %s" % src_url)
84 headers = urllib.urlencode( { 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' } )
85 f = urllib2.urlopen(src_url, headers)
87 except urllib2.HTTPError, error:
88 # fail in a way where cron job will retry
89 msg = "unable to fetch file, http code: %d" % error.code
91 queue_time = time.time() - r.time
93 if error.code != 404 or (queue_time >= 0 and queue_time < (6 * 60 * 60)):
96 msg = "in queue for mor than 6 hours, download failing"
99 except urllib2.URLError, error:
101 if error.errno in [-3, 60, 61, 110, 111]:
102 b.log_line("unable to connect... trying again")
107 o = chroot.popen("cat > %s" % b.src_rpm, mode = "w")
110 bytes = util.sendfile(f, o)
112 b.log_line("error: unable to write to `%s': %s" % (b.src_rpm, e))
117 t = time.time() - start
119 b.log_line("fetched %d bytes" % bytes)
121 b.log_line("fetched %d bytes, %.1f K/s" % (bytes, bytes / 1024.0 / t))
124 chroot.run("test ! -f /proc/uptime && mount /proc", 'root')
125 chroot.run("test ! -e /dev/full && mknod /dev/full c 1 7 && chmod 666 /dev/full", 'root')
126 chroot.run("test ! -e /dev/null && mknod /dev/null c 1 3 && chmod 666 /dev/null", 'root')
127 chroot.run("test ! -e /dev/random && mknod /dev/random c 1 8 && chmod 644 /dev/random", 'root')
128 chroot.run("test ! -e /dev/urandom && mknod /dev/urandom c 1 9 && chmod 644 /dev/urandom", 'root')
129 chroot.run("test ! -e /dev/zero && mknod /dev/zero c 1 5 && chmod 666 /dev/zero", 'root')
130 # try to limit network access for builder account
131 chroot.run("/bin/setfacl -m u:builder:--- /etc/resolv.conf", 'root')
134 status.push("building %s" % b.spec)
135 b.log_line("request from: %s" % r.requester)
137 if check_skip_build(r, b):
138 b.log_line("build skipped due to src builder request")
139 res = "SKIP_REQUESTED"
142 b.log_line("started at: %s" % time.asctime())
144 b.log_line("installing srpm: %s" % b.src_rpm)
145 res = chroot.run("rpm -U %s" % b.src_rpm, logfile = b.logfile)
146 chroot.run("rm -f %s" % b.src_rpm, logfile = b.logfile)
148 tmpdir = "/tmp/B." + b.b_id[0:6]
150 b.log_line("error: installing src rpm failed")
151 res = "FAIL_SRPM_INSTALL"
154 chroot.run("install -m 700 -d %s" % tmpdir)
156 b.default_target(config.arch)
157 rpmbuild_opt = "%s %s %s" % (b.target_string(), b.kernel_string(), b.bconds_string())
158 # check for build arch before filling BR
159 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bp --short-circuit --nodeps --define 'prep exit 0' %s %s" % \
160 (tmpdir, config.nice, rpmbuild_opt, b.spec)
161 res = chroot.run(cmd, logfile = b.logfile)
164 b.log_line("error: build arch check (%s) failed" % cmd)
167 if ("no-install-br" not in r.flags) and not install.uninstall_self_conflict(b):
168 res = "FAIL_DEPS_UNINSTALL"
169 if ("no-install-br" not in r.flags) and not install.install_br(r, b):
170 res = "FAIL_DEPS_INSTALL"
172 max_jobs = max(min(int(os.sysconf('SC_NPROCESSORS_ONLN') * 1.5), config.max_jobs), 1)
174 max_jobs = max(min(config.max_jobs, r.max_jobs), 1)
175 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bb --define '_smp_mflags -j%d' %s %s" % \
176 (tmpdir, config.nice, max_jobs, rpmbuild_opt, b.spec)
177 b.log_line("building RPM using: %s" % cmd)
178 begin_time = time.time()
179 res = chroot.run(cmd, logfile = b.logfile)
180 end_time = time.time()
181 b.log_line("ended at: %s, done in %s" % (time.asctime(), time.strftime("%Hh %Mm %Ss", time.gmtime(end_time - begin_time))))
184 files = util.collect_files(b.logfile)
186 r.chroot_files.extend(files)
188 b.log_line("error: No files produced.")
189 last_section = util.find_last_section(b.logfile)
190 if last_section == None:
193 res = "FAIL_%s" % last_section.upper()
196 chroot.run("rm -rf %s; cd rpm/SPECS; rpmbuild --nodeps --nobuild " \
197 "--clean --rmspec --rmsource %s" % \
198 (tmpdir, b.spec), logfile = b.logfile)
199 chroot.run("rm -rf $HOME/rpm/BUILD/*")
202 util.append_to(b.logfile, l)
205 rpm_cache_dir = config.rpm_cache_dir
206 if "test-build" not in r.flags:
207 # NOTE: copying to cache dir doesn't mean that build failed, so ignore result
208 b.log_line("copy rpm files to cache_dir: %s" % rpm_cache_dir)
210 "cp -f %s %s && poldek --mo=nodiff --mkidxz -s %s/" % \
211 (string.join(b.files), rpm_cache_dir, rpm_cache_dir),
212 logfile = b.logfile, user = "root"
215 ll("test-build: not copying to " + rpm_cache_dir)
216 ll("Begin-PLD-Builder-Info")
217 if "upgrade" in r.flags:
218 b.upgraded = install.upgrade_from_batch(r, b)
221 ll("End-PLD-Builder-Info")
224 local = r.tmp_dir + os.path.basename(f)
225 chroot.cp(f, outfile = local, rm = True)
229 c="file:SRPMS:%s\n" % b.src_rpm
231 c=c + "file:ARCH:%s\n" % os.path.basename(f)
235 if config.gen_upinfo and b.files != [] and 'test-build' not in r.flags:
236 fname = r.tmp_dir + b.src_rpm + ".uploadinfo"
238 f.write(uploadinfo(b))
240 ftp.add(fname, "uploadinfo")
246 def handle_request(r):
249 build.build_all(r, build_rpm)
250 report.send_report(r, is_src = False)
257 f = open("/proc/loadavg")
258 if float(string.split(f.readline())[2]) > config.max_load:
265 def main_for(builder):
270 q = B_Queue(path.queue_file + "-" + config.builder)
276 req = pick_request(q)
279 # high priority tasks have priority < 0, normal tasks >= 0
280 if req.priority >= 0:
282 # allow only one build in given builder at once
283 if not lock.lock("building-rpm-for-%s" % config.builder, non_block = 1):
287 # not more then job_slots builds at once
289 for slot in range(config.job_slots):
290 if lock.lock("building-rpm-slot-%d" % slot, non_block = 1):
296 # record fact that we got lock for this builder, load balancer
297 # will use it for fair-queuing
298 l = lock.lock("got-lock")
299 f = open(path.got_lock_file, "a")
300 f.write(config.builder + "\n")
304 msg = "HIGH PRIORITY: "
306 msg += "handling request %s (%d) for %s from %s, priority %s" \
307 % (req.id, req.no, config.builder, req.requester, req.priority)
319 q = B_Queue(path.queue_file + "-" + config.builder)
322 previouslen=len(q.requests)
323 q.requests=filter(otherreqs, q.requests)
324 if len(q.requests)<previouslen:
329 if len(sys.argv) < 2:
330 raise Exception, "fatal: need to have builder name as first arg"
331 return main_for(sys.argv[1])
333 if __name__ == '__main__':