autobuild: Return the last 50 log lines
[sfrench/samba-autobuild/.git] / script / autobuild.py
index d2662b95afe4d628a87b5821a44bf68b44300677..1b756caa8e27b5a0eac4f9578cc21eb43c06d1e1 100755 (executable)
@@ -26,6 +26,7 @@ builddirs = {
     "samba-xc" : ".",
     "samba-ctdb" : ".",
     "samba-libs"  : ".",
+    "samba-static"  : ".",
     "ldb"     : "lib/ldb",
     "tdb"     : "lib/tdb",
     "talloc"  : "lib/talloc",
@@ -37,9 +38,21 @@ builddirs = {
     "retry"   : "."
     }
 
-defaulttasks = [ "ctdb", "samba", "samba-xc", "samba-ctdb", "samba-libs", "ldb", "tdb", "talloc", "replace", "tevent", "pidl" ]
+defaulttasks = [ "ctdb", "samba", "samba-xc", "samba-ctdb", "samba-libs", "samba-static", "ldb", "tdb", "talloc", "replace", "tevent", "pidl" ]
 
-samba_configure_params = " --picky-developer ${PREFIX} --with-profiling-data"
+samba_configure_params = " --picky-developer ${PREFIX} ${EXTRA_PYTHON} --with-profiling-data"
+
+samba_libs_envvars =  "PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH"
+samba_libs_envvars += " PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig"
+samba_libs_envvars += " ADDITIONAL_CFLAGS='-Wmissing-prototypes'"
+samba_libs_configure_base = samba_libs_envvars + " ./configure --abi-check --enable-debug --picky-developer -C ${PREFIX} ${EXTRA_PYTHON}"
+samba_libs_configure_libs = samba_libs_configure_base + " --bundled-libraries=NONE"
+samba_libs_configure_samba = samba_libs_configure_base + " --bundled-libraries=!talloc,!pytalloc-util,!tdb,!pytdb,!ldb,!pyldb,!pyldb-util,!tevent,!pytevent"
+
+if os.environ.get("AUTOBUILD_NO_EXTRA_PYTHON", "0") == "1":
+    extra_python = ""
+else:
+    extra_python = "--extra-python=/usr/bin/python3"
 
 tasks = {
     "ctdb" : [ ("random-sleep", "../script/random-sleep.sh 60 600", "text/plain"),
@@ -89,30 +102,52 @@ tasks = {
 
     "samba-libs" : [
                       ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
-                      ("talloc-configure", "cd lib/talloc && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
+                      ("talloc-configure", "cd lib/talloc && " + samba_libs_configure_libs, "text/plain"),
                       ("talloc-make", "cd lib/talloc && make", "text/plain"),
                       ("talloc-install", "cd lib/talloc && make install", "text/plain"),
 
-                      ("tdb-configure", "cd lib/tdb && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
+                      ("tdb-configure", "cd lib/tdb && " + samba_libs_configure_libs, "text/plain"),
                       ("tdb-make", "cd lib/tdb && make", "text/plain"),
                       ("tdb-install", "cd lib/tdb && make install", "text/plain"),
 
-                      ("tevent-configure", "cd lib/tevent && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
+                      ("tevent-configure", "cd lib/tevent && " + samba_libs_configure_libs, "text/plain"),
                       ("tevent-make", "cd lib/tevent && make", "text/plain"),
                       ("tevent-install", "cd lib/tevent && make install", "text/plain"),
 
-                      ("ldb-configure", "cd lib/ldb && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
+                      ("ldb-configure", "cd lib/ldb && " + samba_libs_configure_libs, "text/plain"),
                       ("ldb-make", "cd lib/ldb && make", "text/plain"),
                       ("ldb-install", "cd lib/ldb && make install", "text/plain"),
 
-                      ("configure", "PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=!talloc,!tdb,!pytdb,!ldb,!pyldb,!tevent,!pytevent --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
-                      ("make", "make", "text/plain"),
-                      ("install", "make install", "text/plain"),
-                      ("dist", "make dist", "text/plain")],
+                      ("nondevel-configure", "./configure ${PREFIX}", "text/plain"),
+                      ("nondevel-make", "make -j", "text/plain"),
+                      ("nondevel-check", "./bin/smbd -b | grep WITH_NTVFS_FILESERVER && exit 1; exit 0", "text/plain"),
+                      ("nondevel-install", "make install", "text/plain"),
+                      ("nondevel-dist", "make dist", "text/plain"),
+
+                      # retry with all modules shared
+                      ("allshared-distclean", "make distclean", "text/plain"),
+                      ("allshared-configure", samba_libs_configure_samba + " --with-shared-modules=ALL", "text/plain"),
+                      ("allshared-make", "make -j", "text/plain")],
+
+    "samba-static" : [
+                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+                      # build with all modules static
+                      ("allstatic-configure", "./configure.developer " + samba_configure_params + " --with-static-modules=ALL", "text/plain"),
+                      ("allstatic-make", "make -j", "text/plain"),
+
+                      # retry without any required modules
+                      ("none-distclean", "make distclean", "text/plain"),
+                      ("none-configure", "./configure.developer " + samba_configure_params + " --with-static-modules=!FORCED,!DEFAULT --with-shared-modules=!FORCED,!DEFAULT", "text/plain"),
+                      ("none-make", "make -j", "text/plain"),
+
+                      # retry with nonshared smbd and smbtorture
+                      ("nonshared-distclean", "make distclean", "text/plain"),
+                      ("nonshared-configure", "./configure.developer " + samba_configure_params + " --bundled-libraries=talloc,tdb,pytdb,ldb,pyldb,tevent,pytevent --with-static-modules=ALL --nonshared-binary=smbtorture,smbd/smbd", "text/plain"),
+                      ("nonshared-make", "make -j", "text/plain")],
 
     "ldb" : [
               ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-              ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
+              ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
               ("make", "make", "text/plain"),
               ("install", "make install", "text/plain"),
               ("test", "make test", "text/plain"),
@@ -122,7 +157,7 @@ tasks = {
 
     "tdb" : [
               ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-              ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
+              ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
               ("make", "make", "text/plain"),
               ("install", "make install", "text/plain"),
               ("test", "make test", "text/plain"),
@@ -132,7 +167,7 @@ tasks = {
 
     "talloc" : [
                  ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-                 ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
+                 ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
                  ("make", "make", "text/plain"),
                  ("install", "make install", "text/plain"),
                  ("test", "make test", "text/plain"),
@@ -152,7 +187,7 @@ tasks = {
 
     "tevent" : [
                  ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-                 ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
+                 ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
                  ("make", "make", "text/plain"),
                  ("install", "make install", "text/plain"),
                  ("test", "make test", "text/plain"),
@@ -192,7 +227,7 @@ def run_cmd(cmd, dir=".", show=None, output=False, checkfail=True):
 class builder(object):
     '''handle build of one directory'''
 
-    def __init__(self, name, sequence):
+    def __init__(self, name, sequence, cp=True):
         self.name = name
         self.dir = builddirs[name]
 
@@ -215,7 +250,10 @@ class builder(object):
         cleanup_list.append(self.prefix)
         os.makedirs(self.sdir)
         run_cmd("rm -rf %s" % self.sdir)
-        run_cmd("git clone --recursive --shared %s %s" % (test_master, self.sdir), dir=test_master, show=True)
+        if cp:
+            run_cmd("cp --recursive --link --archive %s %s" % (test_master, self.sdir), dir=test_master, show=True)
+        else:
+            run_cmd("git clone --recursive --shared %s %s" % (test_master, self.sdir), dir=test_master, show=True)
         self.start_next()
 
     def start_next(self):
@@ -226,6 +264,7 @@ class builder(object):
         (self.stage, self.cmd, self.output_mime_type) = self.sequence[self.next]
         self.cmd = self.cmd.replace("${PYTHON_PREFIX}", get_python_lib(standard_lib=1, prefix=self.prefix))
         self.cmd = self.cmd.replace("${PREFIX}", "--prefix=%s" % self.prefix)
+        self.cmd = self.cmd.replace("${EXTRA_PYTHON}", "%s" % extra_python)
         self.cmd = self.cmd.replace("${PREFIX_DIR}", "%s" % self.prefix)
 #        if self.output_mime_type == "text/x-subunit":
 #            self.cmd += " | %s --immediate" % (os.path.join(os.path.dirname(__file__), "selftest/format-subunit"))
@@ -254,7 +293,7 @@ class buildlist(object):
             os.environ['AUTOBUILD_RANDOM_SLEEP_OVERRIDE'] = '1'
 
         for n in tasknames:
-            b = builder(n, tasks[n])
+            b = builder(n, tasks[n], cp=n is not "pidl")
             self.tlist.append(b)
         if options.retry:
             rebase_remote = "rebaseon"
@@ -278,7 +317,7 @@ class buildlist(object):
                            ),
                            "test/plain" ) ]
 
-            self.retry = builder('retry', retry_task)
+            self.retry = builder('retry', retry_task, cp=False)
             self.need_retry = False
 
     def kill_kids(self):
@@ -335,6 +374,16 @@ class buildlist(object):
         self.kill_kids()
         return (0, None, None, None, "All OK")
 
+    def write_system_info(self):
+        filename = 'system-info.txt'
+        f = open(filename, 'w')
+        for cmd in ['uname -a', 'free', 'cat /proc/cpuinfo']:
+            print >>f, '### %s' % cmd
+            print >>f, run_cmd(cmd, output=True, checkfail=False)
+            print >>f
+        f.close()
+        return filename
+
     def tarlogs(self, fname):
         tar = tarfile.open(fname, "w:gz")
         for b in self.tlist:
@@ -342,6 +391,8 @@ class buildlist(object):
             tar.add(b.stderr_path, arcname="%s.stderr" % b.tag)
         if os.path.exists("autobuild.log"):
             tar.add("autobuild.log")
+        sys_info = self.write_system_info()
+        tar.add(sys_info)
         tar.close()
 
     def remove_logs(self):
@@ -515,7 +566,7 @@ def send_email(subject, text, log_tar):
     s.quit()
 
 def email_failure(status, failed_task, failed_stage, failed_tag, errstr,
-                  elapsed_time, log_base=None):
+                  elapsed_time, log_base=None, add_log_tail=True):
     '''send an email to options.email about the failure'''
     elapsed_minutes = elapsed_time / 60.0
     user = os.getenv("USER")
@@ -553,6 +604,23 @@ The top commit for the tree that was built was:
 
 ''' % (log_base, failed_tag, log_base, failed_tag, log_base, top_commit_msg)
 
+    if add_log_tail:
+        f = open("%s/%s.stdout" % (gitroot, failed_tag), 'r')
+        lines = f.readlines()
+        log_tail = "".join(lines[-50:])
+        num_lines = len(lines)
+        if num_lines < 50:
+            # Also include stderr (compile failures) if < 50 lines of stdout
+            f = open("%s/%s.stderr" % (gitroot, failed_tag), 'r')
+            log_tail += "".join(f.readlines()[-(50-num_lines):])
+
+        text += '''
+The last 50 lines of log messages:
+
+%s
+    ''' % log_tail
+        f.close()
+
     logs = os.path.join(gitroot, 'logs.tar.gz')
     send_email('autobuild failure on %s for task %s during %s'
                % (platform.node(), failed_task, failed_stage),
@@ -680,6 +748,24 @@ blist.tarlogs("logs.tar.gz")
 if options.email is not None:
     email_failure(status, failed_task, failed_stage, failed_tag, errstr,
                   elapsed_time, log_base=options.log_base)
+else:
+    elapsed_minutes = elapsed_time / 60.0
+    print '''
+
+####################################################################
+
+AUTOBUILD FAILURE
+
+Your autobuild on %s failed after %.1f minutes
+when trying to test %s with the following error:
+
+   %s
+
+the autobuild has been abandoned. Please fix the error and resubmit.
+
+####################################################################
+
+''' % (platform.node(), elapsed_minutes, failed_task, errstr)
 
 cleanup()
 print(errstr)