1 # vi: encoding=utf-8 ts=8 sts=4 sw=4 et
10 from config import config, init_conf
11 from bqueue import B_Queue
26 # *HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*
29 socket.myorigsocket=socket.socket
31 def mysocket(family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0):
32 s=socket.myorigsocket(family, type, proto)
33 s.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
36 socket.socket=mysocket
37 # *HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*HACK*
39 # this code is duplicated in srpm_builder, but we
40 # might want to handle some cases differently here
43 if r1.kind != 'group' or r2.kind != 'group':
44 raise Exception, "non-group requests"
45 pri_diff = cmp(r1.priority, r2.priority)
47 return cmp(r1.time, r2.time)
50 q.requests.sort(mycmp)
54 def check_skip_build(r, b):
55 src_url = config.control_url + "/srpms/" + r.id + "/skipme"
57 b.log_line("checking if we should skip the build")
60 f = urllib2.urlopen(src_url)
62 except urllib2.HTTPError, error:
64 except urllib2.URLError, error:
66 if error.errno in [-3, 60, 61, 110, 111]:
67 b.log_line("unable to connect... trying again")
76 src_url = config.control_url + "/srpms/" + r.id + "/" + b.src_rpm
77 b.log_line("fetching %s" % src_url)
82 f = urllib2.urlopen(src_url)
84 except urllib2.HTTPError, error:
85 # fail in a way where cron job will retry
86 msg = "unable to fetch file, http code: %d" % error.code
88 queue_time = time.time() - r.time
90 if queue_time > 0 && < (6 * 60 * 60):
93 msg = "too long in queue, failing"
96 except urllib2.URLError, error:
98 if error.errno in [-3, 60, 61, 110, 111]:
99 b.log_line("unable to connect... trying again")
104 o = chroot.popen("cat > %s" % b.src_rpm, mode = "w")
107 bytes = util.sendfile(f, o)
109 b.log_line("error: unable to write to `%s': %s" % (b.src_rpm, e))
114 t = time.time() - start
116 b.log_line("fetched %d bytes" % bytes)
118 b.log_line("fetched %d bytes, %.1f K/s" % (bytes, bytes / 1024.0 / t))
121 chroot.run("test ! -f /proc/uptime && mount /proc", 'root')
122 chroot.run("test ! -e /dev/full && mknod /dev/full c 1 7 && chmod 666 /dev/full", 'root')
123 chroot.run("test ! -e /dev/null && mknod /dev/null c 1 3 && chmod 666 /dev/null", 'root')
124 chroot.run("test ! -e /dev/random && mknod /dev/random c 1 8 && chmod 644 /dev/random", 'root')
125 chroot.run("test ! -e /dev/urandom && mknod /dev/urandom c 1 9 && chmod 644 /dev/urandom", 'root')
126 chroot.run("test ! -e /dev/zero && mknod /dev/zero c 1 5 && chmod 666 /dev/zero", 'root')
127 # try to limit network access for builder account
128 chroot.run("/bin/setfacl -m u:builder:--- /etc/resolv.conf", 'root')
131 status.push("building %s" % b.spec)
132 b.log_line("request from: %s" % r.requester)
134 if check_skip_build(r, b):
135 b.log_line("build skipped due to src builder request")
136 res = "SKIP_REQUESTED"
139 b.log_line("started at: %s" % time.asctime())
141 b.log_line("installing srpm: %s" % b.src_rpm)
142 res = chroot.run("rpm -U %s" % b.src_rpm, logfile = b.logfile)
143 chroot.run("rm -f %s" % b.src_rpm, logfile = b.logfile)
145 tmpdir = "/tmp/B." + b.b_id[0:6]
147 b.log_line("error: installing src rpm failed")
148 res = "FAIL_SRPM_INSTALL"
151 chroot.run("install -m 700 -d %s" % tmpdir)
153 b.default_target(config.arch)
154 rpmbuild_opt = "%s %s %s" % (b.target_string(), b.kernel_string(), b.bconds_string())
155 # check for build arch before filling BR
156 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bp --short-circuit --nodeps --define 'prep exit 0' %s %s" % \
157 (tmpdir, config.nice, rpmbuild_opt, b.spec)
158 res = chroot.run(cmd, logfile = b.logfile)
161 b.log_line("error: build arch check (%s) failed" % cmd)
164 if ("no-install-br" not in r.flags) and not install.uninstall_self_conflict(b):
165 res = "FAIL_DEPS_UNINSTALL"
166 if ("no-install-br" not in r.flags) and not install.install_br(r, b):
167 res = "FAIL_DEPS_INSTALL"
169 max_jobs = max(min(int(os.sysconf('SC_NPROCESSORS_ONLN') * 1.5), config.max_jobs), 1)
171 max_jobs = max(min(config.max_jobs, r.max_jobs), 1)
172 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bb --define '_smp_mflags -j%d' %s %s" % \
173 (tmpdir, config.nice, max_jobs, rpmbuild_opt, b.spec)
174 b.log_line("building RPM using: %s" % cmd)
175 begin_time = time.time()
176 res = chroot.run(cmd, logfile = b.logfile)
177 end_time = time.time()
178 b.log_line("ended at: %s, done in %s" % (time.asctime(), time.strftime("%Hh %Mm %Ss", time.gmtime(end_time - begin_time))))
181 files = util.collect_files(b.logfile)
183 r.chroot_files.extend(files)
185 b.log_line("error: No files produced.")
186 last_section = util.find_last_section(b.logfile)
187 if last_section == None:
190 res = "FAIL_%s" % last_section.upper()
193 chroot.run("rm -rf %s; cd rpm/SPECS; rpmbuild --nodeps --nobuild " \
194 "--clean --rmspec --rmsource %s" % \
195 (tmpdir, b.spec), logfile = b.logfile)
196 chroot.run("rm -rf $HOME/rpm/BUILD/*")
199 util.append_to(b.logfile, l)
202 rpm_cache_dir = config.rpm_cache_dir
203 if "test-build" not in r.flags:
204 # NOTE: copying to cache dir doesn't mean that build failed, so ignore result
205 b.log_line("copy rpm files to cache_dir: %s" % rpm_cache_dir)
207 "cp -f %s %s && poldek --mo=nodiff --mkidxz -s %s/" % \
208 (string.join(b.files), rpm_cache_dir, rpm_cache_dir),
209 logfile = b.logfile, user = "root"
212 ll("test-build: not copying to " + rpm_cache_dir)
213 ll("Begin-PLD-Builder-Info")
214 if "upgrade" in r.flags:
215 b.upgraded = install.upgrade_from_batch(r, b)
218 ll("End-PLD-Builder-Info")
221 local = r.tmp_dir + os.path.basename(f)
222 chroot.cp(f, outfile = local, rm = True)
226 c="file:SRPMS:%s\n" % b.src_rpm
228 c=c + "file:ARCH:%s\n" % os.path.basename(f)
232 if config.gen_upinfo and b.files != [] and 'test-build' not in r.flags:
233 fname = r.tmp_dir + b.src_rpm + ".uploadinfo"
235 f.write(uploadinfo(b))
237 ftp.add(fname, "uploadinfo")
243 def handle_request(r):
246 build.build_all(r, build_rpm)
247 report.send_report(r, is_src = False)
254 f = open("/proc/loadavg")
255 if float(string.split(f.readline())[2]) > config.max_load:
262 def main_for(builder):
267 q = B_Queue(path.queue_file + "-" + config.builder)
273 req = pick_request(q)
276 # high priority tasks have priority < 0, normal tasks >= 0
277 if req.priority >= 0:
279 # allow only one build in given builder at once
280 if not lock.lock("building-rpm-for-%s" % config.builder, non_block = 1):
284 # not more then job_slots builds at once
286 for slot in range(config.job_slots):
287 if lock.lock("building-rpm-slot-%d" % slot, non_block = 1):
293 # record fact that we got lock for this builder, load balancer
294 # will use it for fair-queuing
295 l = lock.lock("got-lock")
296 f = open(path.got_lock_file, "a")
297 f.write(config.builder + "\n")
301 msg = "HIGH PRIORITY: "
303 msg += "handling request %s (%d) for %s from %s, priority %s" \
304 % (req.id, req.no, config.builder, req.requester, req.priority)
316 q = B_Queue(path.queue_file + "-" + config.builder)
319 previouslen=len(q.requests)
320 q.requests=filter(otherreqs, q.requests)
321 if len(q.requests)<previouslen:
326 if len(sys.argv) < 2:
327 raise Exception, "fatal: need to have builder name as first arg"
328 return main_for(sys.argv[1])
330 if __name__ == '__main__':