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)
55 src_url = config.control_url + "/srpms/" + r.id + "/" + b.src_rpm
56 b.log_line("fetching %s" % src_url)
62 f = urllib.urlopen(src_url)
63 except IOError, error:
64 if error[1][0] == 60 or error[1][0] == 110 or error[1][0] == -3 or error[1][0] == 111 or error[1][0] == 61:
66 b.log_line("unable to connect... trying again")
69 http_code = f.getcode()
71 b.log_line("unable to fetch file, http code: %d" % http_code)
74 o = chroot.popen("cat > %s" % b.src_rpm, mode = "w")
77 bytes = util.sendfile(f, o)
79 b.log_line("error: unable to write to `%s': %s" % (b.src_rpm, e))
84 t = time.time() - start
86 b.log_line("fetched %d bytes" % bytes)
88 b.log_line("fetched %d bytes, %.1f K/s" % (bytes, bytes / 1024.0 / t))
91 chroot.run("test ! -f /proc/uptime && mount /proc", 'root')
92 chroot.run("test ! -e /dev/full && mknod /dev/full c 1 7 && chmod 666 /dev/full", 'root')
93 chroot.run("test ! -e /dev/null && mknod /dev/null c 1 3 && chmod 666 /dev/null", 'root')
94 chroot.run("test ! -e /dev/random && mknod /dev/random c 1 8 && chmod 644 /dev/random", 'root')
95 chroot.run("test ! -e /dev/urandom && mknod /dev/urandom c 1 9 && chmod 644 /dev/urandom", 'root')
96 chroot.run("test ! -e /dev/zero && mknod /dev/zero c 1 5 && chmod 666 /dev/zero", 'root')
97 # try to limit network access for builder account
98 chroot.run("/bin/setfacl -m u:builder:--- /etc/resolv.conf", 'root')
101 status.push("building %s" % b.spec)
102 b.log_line("request from: %s" % r.requester)
103 b.log_line("started at: %s" % time.asctime())
105 b.log_line("installing srpm: %s" % b.src_rpm)
106 res = chroot.run("rpm -U %s" % b.src_rpm, logfile = b.logfile)
107 chroot.run("rm -f %s" % b.src_rpm, logfile = b.logfile)
109 tmpdir = "/tmp/B." + b.b_id[0:6]
111 b.log_line("error: installing src rpm failed")
112 res = "FAIL_SRPM_INSTALL"
115 chroot.run("install -m 700 -d %s" % tmpdir)
117 b.default_target(config.arch)
118 rpmbuild_opt = "%s %s %s" % (b.target_string(), b.kernel_string(), b.bconds_string())
119 # check for build arch before filling BR
120 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bp --short-circuit --nodeps --define 'prep exit 0' %s %s" % \
121 (tmpdir, config.nice, rpmbuild_opt, b.spec)
122 res = chroot.run(cmd, logfile = b.logfile)
125 b.log_line("error: build arch check (%s) failed" % cmd)
128 if ("no-install-br" not in r.flags) and not install.uninstall_self_conflict(b):
129 res = "FAIL_DEPS_UNINSTALL"
130 if ("no-install-br" not in r.flags) and not install.install_br(r, b):
131 res = "FAIL_DEPS_INSTALL"
133 max_jobs = max(min(int(os.sysconf('SC_NPROCESSORS_ONLN') * 1.5), config.max_jobs), 1)
135 max_jobs = max(min(config.max_jobs, r.max_jobs), 1)
136 cmd = "cd rpm/SPECS; TMPDIR=%s nice -n %s rpmbuild -bb --define '_smp_mflags -j%d' %s %s" % \
137 (tmpdir, config.nice, max_jobs, rpmbuild_opt, b.spec)
138 b.log_line("building RPM using: %s" % cmd)
139 begin_time = time.time()
140 res = chroot.run(cmd, logfile = b.logfile)
141 end_time = time.time()
142 b.log_line("ended at: %s, done in %s" % (time.asctime(), time.strftime("%Hh %Mm %Ss", time.gmtime(end_time - begin_time))))
145 files = util.collect_files(b.logfile)
147 r.chroot_files.extend(files)
149 b.log_line("error: No files produced.")
150 last_section = util.find_last_section(b.logfile)
151 if last_section == None:
154 res = "FAIL_%s" % last_section.upper()
157 chroot.run("rm -rf %s; cd rpm/SPECS; rpmbuild --nodeps --nobuild " \
158 "--clean --rmspec --rmsource %s" % \
159 (tmpdir, b.spec), logfile = b.logfile)
160 chroot.run("rm -rf $HOME/rpm/BUILD/*")
163 util.append_to(b.logfile, l)
166 rpm_cache_dir = config.rpm_cache_dir
167 if "test-build" not in r.flags:
168 # NOTE: copying to cache dir doesn't mean that build failed, so ignore result
169 b.log_line("copy rpm files to cache_dir: %s" % rpm_cache_dir)
171 "cp -f %s %s && poldek --mo=nodiff --mkidxz -s %s/" % \
172 (string.join(b.files), rpm_cache_dir, rpm_cache_dir),
173 logfile = b.logfile, user = "root"
176 ll("test-build: not copying to " + rpm_cache_dir)
177 ll("Begin-PLD-Builder-Info")
178 if "upgrade" in r.flags:
179 b.upgraded = install.upgrade_from_batch(r, b)
182 ll("End-PLD-Builder-Info")
185 local = r.tmp_dir + os.path.basename(f)
186 chroot.cp(f, outfile = local, rm = True)
190 c="file:SRPMS:%s\n" % b.src_rpm
192 c=c + "file:ARCH:%s\n" % os.path.basename(f)
196 if config.gen_upinfo and b.files != [] and 'test-build' not in r.flags:
197 fname = r.tmp_dir + b.src_rpm + ".uploadinfo"
199 f.write(uploadinfo(b))
201 ftp.add(fname, "uploadinfo")
207 def handle_request(r):
210 build.build_all(r, build_rpm)
211 report.send_report(r, is_src = False)
218 f = open("/proc/loadavg")
219 if float(string.split(f.readline())[2]) > config.max_load:
226 def main_for(builder):
231 q = B_Queue(path.queue_file + "-" + config.builder)
237 req = pick_request(q)
240 # high priority tasks have priority < 0, normal tasks >= 0
241 if req.priority >= 0:
243 # allow only one build in given builder at once
244 if not lock.lock("building-rpm-for-%s" % config.builder, non_block = 1):
248 # not more then job_slots builds at once
250 for slot in range(config.job_slots):
251 if lock.lock("building-rpm-slot-%d" % slot, non_block = 1):
257 # record fact that we got lock for this builder, load balancer
258 # will use it for fair-queuing
259 l = lock.lock("got-lock")
260 f = open(path.got_lock_file, "a")
261 f.write(config.builder + "\n")
265 msg = "HIGH PRIORITY: "
267 msg += "handling request %s (%d) for %s from %s, priority %s" \
268 % (req.id, req.no, config.builder, req.requester, req.priority)
280 q = B_Queue(path.queue_file + "-" + config.builder)
283 previouslen=len(q.requests)
284 q.requests=filter(otherreqs, q.requests)
285 if len(q.requests)<previouslen:
290 if len(sys.argv) < 2:
291 raise Exception, "fatal: need to have builder name as first arg"
292 return main_for(sys.argv[1])
294 if __name__ == '__main__':