script/autobuild.py: add --enable-coverage option
[bbaumbach/samba-autobuild/.git] / script / autobuild.py
index 8ffa6d446976305e6ce5b4393378679399279341..9cc29fff3782f9058502e2ae227bfcc36d91aed4 100755 (executable)
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # run tests on all Samba subprojects and push to a git tree on success
 # Copyright Andrew Tridgell 2010
 # released under GNU GPL v3 or later
@@ -19,11 +19,90 @@ from email.mime.multipart import MIMEMultipart
 from distutils.sysconfig import get_python_lib
 import platform
 
+try:
+    from waflib.Build import CACHE_SUFFIX
+except ImportError:
+    sys.path.insert(0, "./third_party/waf")
+    from waflib.Build import CACHE_SUFFIX
+
+
 os.environ["PYTHONUNBUFFERED"] = "1"
 
 # This speeds up testing remarkably.
 os.environ['TDB_NO_FSYNC'] = '1'
 
+
+def find_git_root():
+    '''get to the top of the git repo'''
+    p = os.getcwd()
+    while p != '/':
+        if os.path.isdir(os.path.join(p, ".git")):
+            return p
+        p = os.path.abspath(os.path.join(p, '..'))
+    return None
+
+
+gitroot = find_git_root()
+if gitroot is None:
+    raise Exception("Failed to find git root")
+
+
+def_testbase = os.getenv("AUTOBUILD_TESTBASE", "/memdisk/%s" % os.getenv('USER'))
+
+parser = OptionParser()
+parser.add_option("", "--tail", help="show output while running", default=False, action="store_true")
+parser.add_option("", "--keeplogs", help="keep logs", default=False, action="store_true")
+parser.add_option("", "--nocleanup", help="don't remove test tree", default=False, action="store_true")
+parser.add_option("", "--testbase", help="base directory to run tests in (default %s)" % def_testbase,
+                  default=def_testbase)
+parser.add_option("", "--passcmd", help="command to run on success", default=None)
+parser.add_option("", "--verbose", help="show all commands as they are run",
+                  default=False, action="store_true")
+parser.add_option("", "--rebase", help="rebase on the given tree before testing",
+                  default=None, type='str')
+parser.add_option("", "--pushto", help="push to a git url on success",
+                  default=None, type='str')
+parser.add_option("", "--mark", help="add a Tested-By signoff before pushing",
+                  default=False, action="store_true")
+parser.add_option("", "--fix-whitespace", help="fix whitespace on rebase",
+                  default=False, action="store_true")
+parser.add_option("", "--retry", help="automatically retry if master changes",
+                  default=False, action="store_true")
+parser.add_option("", "--email", help="send email to the given address on failure",
+                  type='str', default=None)
+parser.add_option("", "--email-from", help="send email from the given address",
+                  type='str', default="autobuild@samba.org")
+parser.add_option("", "--email-server", help="send email via the given server",
+                  type='str', default='localhost')
+parser.add_option("", "--always-email", help="always send email, even on success",
+                  action="store_true")
+parser.add_option("", "--daemon", help="daemonize after initial setup",
+                  action="store_true")
+parser.add_option("", "--branch", help="the branch to work on (default=master)",
+                  default="master", type='str')
+parser.add_option("", "--log-base", help="location where the logs can be found (default=cwd)",
+                  default=gitroot, type='str')
+parser.add_option("", "--attach-logs", help="Attach logs to mails sent on success/failure?",
+                  default=False, action="store_true")
+parser.add_option("", "--restrict-tests", help="run as make test with this TESTS= regex",
+                  default='')
+parser.add_option("--enable-coverage", dest='enable_coverage',
+                  action="store_const", const='--enable-coverage', default='',
+                  help="Add --enable-coverage option while configure")
+
+(options, args) = parser.parse_args()
+
+if options.retry:
+    if options.rebase is None:
+        raise Exception('You can only use --retry if you also rebase')
+
+testbase = "%s/b%u" % (options.testbase, os.getpid())
+test_master = "%s/master" % testbase
+test_prefix = "%s/prefix" % testbase
+test_tmpdir = "%s/tmp" % testbase
+os.environ['TMPDIR'] = test_tmpdir
+
+
 cleanup_list = []
 
 builddirs = {
@@ -31,70 +110,51 @@ builddirs = {
     "samba": ".",
     "samba-nt4": ".",
     "samba-fileserver": ".",
+    "samba-ad-member": ".",
     "samba-xc": ".",
     "samba-o3": ".",
     "samba-ctdb": ".",
     "samba-libs": ".",
     "samba-static": ".",
-    "samba-test-only": ".",
     "samba-none-env": ".",
-    "samba-ad-dc": ".",
+    "samba-ad-dc-1": ".",
     "samba-ad-dc-2": ".",
+    "samba-ad-dc-3": ".",
+    "samba-ad-dc-4": ".",
+    "samba-ad-dc-5": ".",
+    "samba-ad-dc-6": ".",
+    "samba-ad-dc-ntvfs": ".",
+    "samba-ad-dc-backup": ".",
     "samba-systemkrb5": ".",
     "samba-nopython": ".",
+    "samba-nopython-py2": ".",
+    "samba-schemaupgrade": ".",
     "ldb": "lib/ldb",
     "tdb": "lib/tdb",
     "talloc": "lib/talloc",
     "replace": "lib/replace",
     "tevent": "lib/tevent",
-    "pidl": "pidl",
-    "pass": ".",
-    "fail": ".",
-    "retry": "."
+    "pidl": "pidl"
 }
 
-defaulttasks = ["ctdb",
-                 "samba",
-                 "samba-nt4",
-                 "samba-fileserver",
-                 "samba-xc",
-                 "samba-o3",
-                 "samba-ctdb",
-                 "samba-libs",
-                 "samba-static",
-                 "samba-none-env",
-                 "samba-ad-dc",
-                 "samba-ad-dc-2",
-                 "samba-systemkrb5",
-                 "samba-nopython",
-                 "ldb",
-                 "tdb",
-                 "talloc",
-                 "replace",
-                 "tevent",
-                 "pidl"]
+defaulttasks = builddirs.keys()
 
 if os.environ.get("AUTOBUILD_SKIP_SAMBA_O3", "0") == "1":
     defaulttasks.remove("samba-o3")
 
 ctdb_configure_params = " --enable-developer --picky-developer ${PREFIX}"
-samba_configure_params = " --picky-developer ${PREFIX} ${EXTRA_PYTHON} --with-profiling-data"
+samba_configure_params = " --picky-developer ${PREFIX} --with-profiling-data"
 
-samba_libs_envvars = "PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH"
+samba_libs_envvars = "PYTHONPATH=${PYTHON_PREFIX}:$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}"
-samba_libs_configure_libs = samba_libs_configure_base + " --bundled-libraries=cmocka,popt,NONE ${EXTRA_PYTHON}"
+samba_libs_configure_libs = samba_libs_configure_base + " --bundled-libraries=cmocka,popt,NONE"
 samba_libs_configure_bundled_libs = " --bundled-libraries=!talloc,!pytalloc-util,!tdb,!pytdb,!ldb,!pyldb,!pyldb-util,!tevent,!pytevent,!popt"
-samba_libs_configure_samba = samba_libs_configure_base + samba_libs_configure_bundled_libs + " ${EXTRA_PYTHON}"
-
-if os.environ.get("AUTOBUILD_NO_EXTRA_PYTHON", "0") == "1":
-    extra_python = ""
-else:
-    extra_python = "--extra-python=/usr/bin/python3"
+samba_libs_configure_samba = samba_libs_configure_base + samba_libs_configure_bundled_libs
 
 tasks = {
-    "ctdb": [("random-sleep", "../script/random-sleep.sh 60 600", "text/plain"),
+    "ctdb": [("random-sleep", "../script/random-sleep.sh 300 900", "text/plain"),
                ("configure", "./configure " + ctdb_configure_params, "text/plain"),
                ("make", "make all", "text/plain"),
                ("install", "make install", "text/plain"),
@@ -102,62 +162,191 @@ tasks = {
                ("check-clean-tree", "../script/clean-source-tree.sh", "text/plain"),
                ("clean", "make clean", "text/plain")],
 
-    # We have 'test' before 'install' because, 'test' should work without 'install (runs ad_dc_ntvfs and all the other envs)'
-    "samba": [("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+    # We have 'test' before 'install' because, 'test' should work without 'install (runs all the other envs)'
+    "samba": [
+                ("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
+                ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                 ("make", "make -j", "text/plain"),
                 ("test", "make test FAIL_IMMEDIATELY=1 "
                  "TESTS='--exclude-env=none "
                  "--exclude-env=nt4_dc "
+                 "--exclude-env=nt4_dc_schannel "
                  "--exclude-env=nt4_member "
                  "--exclude-env=ad_dc "
+                 "--exclude-env=ad_dc_backup "
+                 "--exclude-env=ad_dc_ntvfs "
+                 "--exclude-env=ad_dc_default "
+                 "--exclude-env=ad_dc_slowtests "
+                 "--exclude-env=ad_dc_no_nss "
+                 "--exclude-env=ad_dc_no_ntlm "
                  "--exclude-env=fl2003dc "
+                 "--exclude-env=fl2008dc "
                  "--exclude-env=fl2008r2dc "
                  "--exclude-env=ad_member "
                  "--exclude-env=ad_member_idmap_rid "
                  "--exclude-env=ad_member_idmap_ad "
+                 "--exclude-env=ad_member_rfc2307 "
                  "--exclude-env=chgdcpass "
                  "--exclude-env=vampire_2000_dc "
                  "--exclude-env=fl2000dc "
-                 "--exclude-env=fileserver'",
+                 "--exclude-env=fileserver "
+                 "--exclude-env=maptoguest "
+                 "--exclude-env=simpleserver "
+                 "--exclude-env=backupfromdc "
+                 "--exclude-env=restoredc "
+                 "--exclude-env=renamedc "
+                 "--exclude-env=offlinebackupdc "
+                 "--exclude-env=labdc "
+                 "--exclude-env=preforkrestartdc "
+                 "--exclude-env=proclimitdc "
+                 "--exclude-env=promoted_dc "
+                 "--exclude-env=vampire_dc "
+                 "--exclude-env=rodc "
+                 "--exclude-env=ad_dc_default "
+                 "--exclude-env=ad_dc_slowtests "
+                 "--exclude-env=schema_pair_dc "
+                 "--exclude-env=schema_dc "
+                 "'",
                  "text/plain"),
                 ("install", "make install", "text/plain"),
                 ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
                 ("clean", "make clean", "text/plain")],
 
-    # We split out this so the isolated nt4_dc tests do not wait for ad_dc or ad_dc_ntvfs tests (which are long)
-    "samba-nt4": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+    "samba-nt4": [("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
                     ("configure", "./configure.developer --without-ads --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                     ("make", "make -j", "text/plain"),
-                    ("test", "make test FAIL_IMMEDIATELY=1 TESTS='--include-env=nt4_dc --include-env=nt4_member'", "text/plain"),
+                    ("test", "make test FAIL_IMMEDIATELY=1 "
+                     "TESTS='"
+                     "--include-env=nt4_dc "
+                     "--include-env=nt4_dc_schannel "
+                     "--include-env=nt4_member "
+                     "'", "text/plain"),
                     ("install", "make install", "text/plain"),
                     ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
                     ("clean", "make clean", "text/plain")],
 
-    # We split out this so the isolated ad_dc tests do not wait for ad_dc_ntvfs tests (which are long)
-    "samba-fileserver": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
-                           ("configure", "./configure.developer --without-ad-dc --without-ldap --without-ads --without-json-audit --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+    "samba-fileserver": [("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
+                           ("configure", "./configure.developer --without-ad-dc --without-ldap --without-ads --without-json --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                            ("make", "make -j", "text/plain"),
-                           ("test", "make test FAIL_IMMEDIATELY=1 TESTS='--include-env=fileserver'", "text/plain"),
+                           ("test", "make test FAIL_IMMEDIATELY=1 "
+                            "TESTS='"
+                            "--include-env=fileserver "
+                            "--include-env=maptoguest "
+                            "--include-env=simpleserver "
+                            "'", "text/plain"),
                            ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
 
-    # We split out this so the isolated ad_dc tests do not wait for ad_dc_ntvfs tests (which are long)
-    "samba-ad-dc": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+    "samba-ad-member": [("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=ad_member "
+                         "--include-env=ad_member_idmap_rid "
+                         "--include-env=ad_member_idmap_ad "
+                         "--include-env=ad_member_rfc2307 "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-1": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                      ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                      ("make", "make -j", "text/plain"),
+                      ("test", "make test FAIL_IMMEDIATELY=1 "
+                       "TESTS='--include-env=ad_dc "
+                       "--include-env=ad_dc_no_nss "
+                       "--include-env=ad_dc_no_ntlm "
+                       "'", "text/plain"),
+                      ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-2": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=vampire_dc "
+                         "--include-env=vampire_2000_dc "
+                         "--include-env=rodc "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-3": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=promoted_dc "
+                         "--include-env=chgdcpass "
+                         "--include-env=preforkrestartdc "
+                         "--include-env=proclimitdc "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-4": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=fl2000dc "
+                         "--include-env=fl2003dc "
+                         "--include-env=fl2008dc "
+                         "--include-env=fl2008r2dc "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-5": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=ad_dc_default "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    "samba-ad-dc-6": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=ad_dc_slowtests "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+
+    "samba-schemaupgrade": [("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
+                        ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
+                        ("make", "make -j", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='"
+                         "--include-env=schema_dc "
+                         "--include-env=schema_pair_dc "
+                         "'", "text/plain"),
+                        ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
+
+    # We split out the ad_dc_ntvfs tests (which are long) so other test do not wait
+    # This is currently the longest task, so we don't randomly delay it.
+    "samba-ad-dc-ntvfs": [
+                      ("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
                       ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                       ("make", "make -j", "text/plain"),
-                      ("test", "make test FAIL_IMMEDIATELY=1 TESTS='"
-                       "--include-env=ad_dc "
-                       "--include-env=fl2003dc "
-                       "--include-env=fl2008r2dc "
-                       "--include-env=ad_member "
-                       "--include-env=ad_member_idmap_rid "
-                       "--include-env=ad_member_idmap_ad'", "text/plain"),
+                      ("test", "make test FAIL_IMMEDIATELY=1 "
+                       "TESTS='"
+                       "--include-env=ad_dc_ntvfs "
+                       "'", "text/plain"),
                       ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
 
-    # We split out this so the isolated ad_dc tests do not wait for ad_dc_ntvfs tests (which are long)
-    "samba-ad-dc-2": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+    # run the backup/restore testenvs separately as they're fairly standalone
+    # (and CI seems to max out at ~8 different DCs running at once)
+    "samba-ad-dc-backup": [("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
                         ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                         ("make", "make -j", "text/plain"),
-                        ("test", "make test FAIL_IMMEDIATELY=1 TESTS='--include-env=chgdcpass --include-env=vampire_2000_dc --include-env=fl2000dc'", "text/plain"),
+                        ("test", "make test FAIL_IMMEDIATELY=1 "
+                         "TESTS='--include-env=backupfromdc "
+                         "--include-env=restoredc "
+                         "--include-env=renamedc "
+                         "--include-env=offlinebackupdc "
+                         "--include-env=labdc "
+                         "--include-env=ad_dc_backup "
+                         "'", "text/plain"),
                         ("check-clean-tree", "script/clean-source-tree.sh", "text/plain")],
 
     "samba-test-only": [("configure", "./configure.developer --with-selftest-prefix=./bin/ab  --abi-check-disable" + samba_configure_params, "text/plain"),
@@ -165,33 +354,37 @@ tasks = {
                           ("test", 'make test FAIL_IMMEDIATELY=1 TESTS="${TESTS}"', "text/plain")],
 
     # Test cross-compile infrastructure
-    "samba-xc": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+    "samba-xc": [("random-sleep", "script/random-sleep.sh 900 1500", "text/plain"),
                    ("configure-native", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
-                   ("configure-cross-execute", "./configure.developer -b ./bin-xe --cross-compile --cross-execute=script/identity_cc.sh" \
+                   ("configure-cross-execute", "./configure.developer --out ./bin-xe --cross-compile --cross-execute=script/identity_cc.sh" \
                     " --cross-answers=./bin-xe/cross-answers.txt --with-selftest-prefix=./bin-xe/ab" + samba_configure_params, "text/plain"),
-                   ("configure-cross-answers", "./configure.developer -b ./bin-xa --cross-compile" \
+                   ("configure-cross-answers", "./configure.developer --out ./bin-xa --cross-compile" \
                     " --cross-answers=./bin-xe/cross-answers.txt --with-selftest-prefix=./bin-xa/ab" + samba_configure_params, "text/plain"),
-                   ("compare-results", "script/compare_cc_results.py ./bin/c4che/default.cache.py ./bin-xe/c4che/default.cache.py ./bin-xa/c4che/default.cache.py", "text/plain")],
+                   ("compare-results", "script/compare_cc_results.py "
+                    "./bin/c4che/default{} "
+                    "./bin-xe/c4che/default{} "
+                    "./bin-xa/c4che/default{}".format(*([CACHE_SUFFIX]*3)), "text/plain")],
 
     # test build with -O3 -- catches extra warnings and bugs, tests the ad_dc environments
-    "samba-o3": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
-                   ("configure", "ADDITIONAL_CFLAGS='-O3' ./configure.developer --with-selftest-prefix=./bin/ab --abi-check-disable" + samba_configure_params, "text/plain"),
+    "samba-o3": [("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
+                   ("configure", "ADDITIONAL_CFLAGS='-O3 -Wp,-D_FORTIFY_SOURCE=2' ./configure.developer --with-selftest-prefix=./bin/ab --abi-check-disable" + samba_configure_params, "text/plain"),
                    ("make", "make -j", "text/plain"),
-                   ("test", "make quicktest FAIL_IMMEDIATELY=1 TESTS='--include-env=ad_dc'", "text/plain"),
+                   ("test", "make quicktest FAIL_IMMEDIATELY=1 "
+                    "TESTS='--include-env=ad_dc'", "text/plain"),
                    ("install", "make install", "text/plain"),
                    ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
                    ("clean", "make clean", "text/plain")],
 
-    "samba-ctdb": [("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+    "samba-ctdb": [("random-sleep", "script/random-sleep.sh 900 1500", "text/plain"),
 
                      # make sure we have tdb around:
-                     ("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 ${PREFIX}", "text/plain"),
+                     ("tdb-configure", "cd lib/tdb && PYTHONPATH=${PYTHON_PREFIX}:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
                      ("tdb-make", "cd lib/tdb && make", "text/plain"),
                      ("tdb-install", "cd lib/tdb && make install", "text/plain"),
 
 
                      # build samba with cluster support (also building ctdb):
-                     ("samba-configure", "PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig:${PKG_CONFIG_PATH} ./configure.developer --picky-developer ${PREFIX} --with-selftest-prefix=./bin/ab --with-cluster-support --bundled-libraries=!tdb", "text/plain"),
+                     ("samba-configure", "PYTHONPATH=${PYTHON_PREFIX}:$PYTHONPATH PKG_CONFIG_PATH=${PREFIX_DIR}/lib/pkgconfig:${PKG_CONFIG_PATH} ./configure.developer --picky-developer ${PREFIX} --with-selftest-prefix=./bin/ab --with-cluster-support --bundled-libraries=!tdb", "text/plain"),
                      ("samba-make", "make", "text/plain"),
                      ("samba-check", "./bin/smbd -b | grep CLUSTER_SUPPORT", "text/plain"),
                      ("samba-install", "make install", "text/plain"),
@@ -203,7 +396,7 @@ tasks = {
                      ("ctdb-clean", "cd ./ctdb && make clean", "text/plain")],
 
     "samba-libs": [
-                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+                      ("random-sleep", "script/random-sleep.sh 300 900", "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"),
@@ -232,7 +425,7 @@ tasks = {
                       ("allshared-make", "make -j", "text/plain")],
 
     "samba-none-env": [
-                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+                      ("random-sleep", "script/random-sleep.sh 1 1", "text/plain"),
                       ("configure", "./configure.developer --with-selftest-prefix=./bin/ab" + samba_configure_params, "text/plain"),
                       ("make", "make -j", "text/plain"),
                       ("test", "make test "
@@ -241,7 +434,7 @@ tasks = {
                        "text/plain")],
 
     "samba-static": [
-                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+                      ("random-sleep", "script/random-sleep.sh 1 1", "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"),
@@ -261,12 +454,13 @@ tasks = {
                       ("nonshared-make", "make -j", "text/plain")],
 
     "samba-systemkrb5": [
-                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
-                      ("configure", "./configure.developer " + samba_configure_params + " --with-system-mitkrb5 --without-ad-dc", "text/plain"),
+                      ("random-sleep", "script/random-sleep.sh 900 1500", "text/plain"),
+                      ("configure", "./configure.developer " + samba_configure_params + " --with-system-mitkrb5 --with-experimental-mit-ad-dc", "text/plain"),
                       ("make", "make -j", "text/plain"),
                       # we currently cannot run a full make test, a limited list of tests could be run
                       # via "make test TESTS=sometests"
-                      ("test", "make test FAIL_IMMEDIATELY=1 TESTS='--include-env=ktest'", "text/plain"),
+                      ("test", "make test FAIL_IMMEDIATELY=1 "
+                       "TESTS='--include-env=ktest'", "text/plain"),
                       ("install", "make install", "text/plain"),
                       ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
                       ("clean", "make clean", "text/plain")
@@ -279,10 +473,12 @@ tasks = {
     # support this environment).  The target here is for vendors
     # shipping a minimal smbd.
     "samba-nopython": [
-                      ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
+                      ("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
                       ("configure", "./configure.developer --picky-developer ${PREFIX} --with-profiling-data --disable-python --without-ad-dc", "text/plain"),
                       ("make", "make -j", "text/plain"),
                       ("install", "make install", "text/plain"),
+                      ("find-python", "script/find_python.sh ${PREFIX}", "text/plain"),
+                      ("test", "make test-nopython", "text/plain"),
                       ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
                       ("clean", "make clean", "text/plain"),
 
@@ -310,15 +506,48 @@ tasks = {
                       ("libs-clean", "make clean", "text/plain")
                       ],
 
+    # check we can do the same thing using python2
+    "samba-nopython-py2": [
+                      ("random-sleep", "script/random-sleep.sh 300 900", "text/plain"),
+                      ("configure", "PYTHON=python2 ./configure.developer --picky-developer ${PREFIX} --with-profiling-data --disable-python --without-ad-dc", "text/plain"),
+                      ("make", "PYTHON=python2 make -j", "text/plain"),
+                      ("install", "PYTHON=python2 make install", "text/plain"),
+                      ("find-python", "script/find_python.sh ${PREFIX}", "text/plain"),
+                      ("test", "make test-nopython", "text/plain"),
+                      ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
+                      ("clean", "PYTHON=python2 make clean", "text/plain"),
+
+                      ("talloc-configure", "cd lib/talloc && PYTHON=python2 " + samba_libs_configure_base + " --bundled-libraries=cmocka,NONE --disable-python", "text/plain"),
+                      ("talloc-make", "cd lib/talloc && PYTHON=python2 make", "text/plain"),
+                      ("talloc-install", "cd lib/talloc && PYTHON=python2 make install", "text/plain"),
+
+                      ("tdb-configure", "cd lib/tdb && PYTHON=python2 " + samba_libs_configure_base + " --bundled-libraries=cmocka,NONE --disable-python", "text/plain"),
+                      ("tdb-make", "cd lib/tdb && PYTHON=python2 make", "text/plain"),
+                      ("tdb-install", "cd lib/tdb && PYTHON=python2 make install", "text/plain"),
 
+                      ("tevent-configure", "cd lib/tevent && PYTHON=python2 " + samba_libs_configure_base + " --bundled-libraries=cmocka,NONE --disable-python", "text/plain"),
+                      ("tevent-make", "cd lib/tevent && PYTHON=python2 make", "text/plain"),
+                      ("tevent-install", "cd lib/tevent && PYTHON=python2 make install", "text/plain"),
+
+                      ("ldb-configure", "cd lib/ldb && PYTHON=python2 " + samba_libs_configure_base + " --bundled-libraries=cmocka,NONE --disable-python", "text/plain"),
+                      ("ldb-make", "cd lib/ldb && PYTHON=python2 make", "text/plain"),
+                      ("ldb-install", "cd lib/ldb && PYTHON=python2 make install", "text/plain"),
+
+                      # retry against installed library packages
+                      ("libs-configure", "PYTHON=python2 " + samba_libs_configure_base + samba_libs_configure_bundled_libs + " --disable-python --without-ad-dc", "text/plain"),
+                      ("libs-make", "PYTHON=python2 make -j", "text/plain"),
+                      ("libs-install", "PYTHON=python2 make install", "text/plain"),
+                      ("libs-check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
+                      ("libs-clean", "PYTHON=python2 make clean", "text/plain")
+                      ],
 
     "ldb": [
               ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-              ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
+              ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
               ("make", "make", "text/plain"),
               ("install", "make install", "text/plain"),
               ("test", "make test", "text/plain"),
-              ("configure-no-lmdb", "./configure --enable-developer --without-ldb-lmdb -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
+              ("configure-no-lmdb", "./configure --enable-developer --without-ldb-lmdb -C ${PREFIX}", "text/plain"),
               ("make-no-lmdb", "make", "text/plain"),
               ("install-no-lmdb", "make install", "text/plain"),
               ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
@@ -327,7 +556,7 @@ tasks = {
 
     "tdb": [
               ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-              ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
+              ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
               ("make", "make", "text/plain"),
               ("install", "make install", "text/plain"),
               ("test", "make test", "text/plain"),
@@ -337,7 +566,7 @@ tasks = {
 
     "talloc": [
                  ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-                 ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
+                 ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
                  ("make", "make", "text/plain"),
                  ("install", "make install", "text/plain"),
                  ("test", "make test", "text/plain"),
@@ -357,7 +586,7 @@ tasks = {
 
     "tevent": [
                  ("random-sleep", "../../script/random-sleep.sh 60 600", "text/plain"),
-                 ("configure", "./configure --enable-developer -C ${PREFIX} ${EXTRA_PYTHON}", "text/plain"),
+                 ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
                  ("make", "make", "text/plain"),
                  ("install", "make install", "text/plain"),
                  ("test", "make test", "text/plain"),
@@ -376,9 +605,12 @@ tasks = {
         ("check-clean-tree", "../script/clean-source-tree.sh", "text/plain"),
         ("clean", "make clean", "text/plain")],
 
+
     # these are useful for debugging autobuild
     'pass': [("pass", 'echo passing && /bin/true', "text/plain")],
     'fail': [("fail", 'echo failing && /bin/false', "text/plain")]
+
+
 }
 
 
@@ -394,7 +626,7 @@ def run_cmd(cmd, dir=".", show=None, output=False, checkfail=True):
     if show:
         do_print("Running: '%s' in '%s'" % (cmd, dir))
     if output:
-        return Popen([cmd], shell=True, stdout=PIPE, cwd=dir).communicate()[0]
+        return Popen([cmd], shell=True, stdout=PIPE, cwd=dir, close_fds=True).communicate()[0]
     elif checkfail:
         return check_call(cmd, shell=True, cwd=dir)
     else:
@@ -406,7 +638,10 @@ class builder(object):
 
     def __init__(self, name, sequence, cp=True):
         self.name = name
-        self.dir = builddirs[name]
+        if name in builddirs:
+            self.dir = builddirs[name]
+        else:
+            self.dir = "."
 
         self.tag = self.name.replace('/', '_')
         self.sequence = sequence
@@ -420,36 +655,36 @@ class builder(object):
         self.stdout = open(self.stdout_path, 'w')
         self.stderr = open(self.stderr_path, 'w')
         self.stdin  = open("/dev/null", 'r')
-        self.sdir = "%s/%s" % (testbase, self.tag)
+        self.test_source_dir = "%s/%s" % (testbase, self.tag)
         self.prefix = "%s/%s" % (test_prefix, self.tag)
-        run_cmd("rm -rf %s" % self.sdir)
+        run_cmd("rm -rf %s" % self.test_source_dir)
         run_cmd("rm -rf %s" % self.prefix)
         if cp:
-            run_cmd("cp --recursive --link --archive %s %s" % (test_master, self.sdir), dir=test_master, show=True)
+            run_cmd("cp --recursive --link --archive %s %s" % (test_master, self.test_source_dir), dir=test_master, show=True)
         else:
-            run_cmd("git clone --recursive --shared %s %s" % (test_master, self.sdir), dir=test_master, show=True)
+            run_cmd("git clone --recursive --shared %s %s" % (test_master, self.test_source_dir), dir=test_master, show=True)
         self.start_next()
 
     def start_next(self):
         if self.next == len(self.sequence):
             if not options.nocleanup:
-                run_cmd("rm -rf %s" % self.sdir)
+                run_cmd("rm -rf %s" % self.test_source_dir)
                 run_cmd("rm -rf %s" % self.prefix)
             do_print('%s: Completed OK' % self.name)
             self.done = True
             return
         (self.stage, self.cmd, self.output_mime_type) = self.sequence[self.next]
-        self.cmd = self.cmd.replace("${PYTHON_PREFIX}", get_python_lib(standard_lib=1, prefix=self.prefix))
+        self.cmd = self.cmd.replace("${PYTHON_PREFIX}", get_python_lib(plat_specific=1, standard_lib=0, 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("${PREFIX_DIR}", "%s" % self.prefix)
         self.cmd = self.cmd.replace("${TESTS}", options.restrict_tests)
 #        if self.output_mime_type == "text/x-subunit":
 #            self.cmd += " | %s --immediate" % (os.path.join(os.path.dirname(__file__), "selftest/format-subunit"))
-        do_print('%s: [%s] Running %s' % (self.name, self.stage, self.cmd))
         cwd = os.getcwd()
-        os.chdir("%s/%s" % (self.sdir, self.dir))
+        os.chdir("%s/%s" % (self.test_source_dir, self.dir))
+        do_print('%s: [%s] Running %s in %r' % (self.name, self.stage, self.cmd, os.getcwd()))
         self.proc = Popen(self.cmd, shell=True,
+                          close_fds=True,
                           stdout=self.stdout, stderr=self.stderr, stdin=self.stdin)
         os.chdir(cwd)
         self.next += 1
@@ -512,7 +747,7 @@ class buildlist(object):
             self.retry = None
         for b in self.tlist:
             if b.proc is not None:
-                run_cmd("killbysubdir %s > /dev/null 2>&1" % b.sdir, checkfail=False)
+                run_cmd("killbysubdir %s > /dev/null 2>&1" % b.test_source_dir, checkfail=False)
                 b.proc.terminate()
                 b.proc.wait()
                 b.proc = None
@@ -558,10 +793,17 @@ class buildlist(object):
     def write_system_info(self):
         filename = 'system-info.txt'
         f = open(filename, 'w')
-        for cmd in ['uname -a', 'free', 'cat /proc/cpuinfo',
-                    'cc --version', 'df -m .', 'df -m %s' % testbase]:
+        for cmd in ['uname -a',
+                    'lsb_release -a',
+                    'free',
+                    'mount',
+                    'cat /proc/cpuinfo',
+                    'cc --version',
+                    'df -m .',
+                    'df -m %s' % testbase]:
+            out = run_cmd(cmd, output=True, checkfail=False)
             print('### %s' % cmd, file=f)
-            print(run_cmd(cmd, output=True, checkfail=False), file=f)
+            print(out.decode('utf8', 'backslashreplace'), file=f)
             print(file=f)
         f.close()
         return filename
@@ -583,11 +825,11 @@ class buildlist(object):
             os.unlink(b.stderr_path)
 
     def start_tail(self):
-        cwd = os.getcwd()
-        cmd = "tail -f *.stdout *.stderr"
-        os.chdir(gitroot)
-        self.tail_proc = Popen(cmd, shell=True)
-        os.chdir(cwd)
+        cmd = ["tail", "-f"]
+        for b in self.tlist:
+            cmd.append(b.stdout_path)
+            cmd.append(b.stderr_path)
+        self.tail_proc = Popen(cmd, close_fds=True)
 
 
 def cleanup():
@@ -595,21 +837,11 @@ def cleanup():
         return
     run_cmd("stat %s || true" % test_tmpdir, show=True)
     run_cmd("stat %s" % testbase, show=True)
-    do_print("Cleaning up ....")
+    do_print("Cleaning up %r" % cleanup_list)
     for d in cleanup_list:
         run_cmd("rm -rf %s" % d)
 
 
-def find_git_root():
-    '''get to the top of the git repo'''
-    p = os.getcwd()
-    while p != '/':
-        if os.path.isdir(os.path.join(p, ".git")):
-            return p
-        p = os.path.abspath(os.path.join(p, '..'))
-    return None
-
-
 def daemonize(logfile):
     pid = os.fork()
     if pid == 0:  # Parent
@@ -689,55 +921,10 @@ def push_to(push_url, push_branch="master"):
             show=True, dir=test_master)
 
 
-def_testbase = os.getenv("AUTOBUILD_TESTBASE", "/memdisk/%s" % os.getenv('USER'))
-
-gitroot = find_git_root()
-if gitroot is None:
-    raise Exception("Failed to find git root")
-
-parser = OptionParser()
-parser.add_option("", "--tail", help="show output while running", default=False, action="store_true")
-parser.add_option("", "--keeplogs", help="keep logs", default=False, action="store_true")
-parser.add_option("", "--nocleanup", help="don't remove test tree", default=False, action="store_true")
-parser.add_option("", "--testbase", help="base directory to run tests in (default %s)" % def_testbase,
-                  default=def_testbase)
-parser.add_option("", "--passcmd", help="command to run on success", default=None)
-parser.add_option("", "--verbose", help="show all commands as they are run",
-                  default=False, action="store_true")
-parser.add_option("", "--rebase", help="rebase on the given tree before testing",
-                  default=None, type='str')
-parser.add_option("", "--pushto", help="push to a git url on success",
-                  default=None, type='str')
-parser.add_option("", "--mark", help="add a Tested-By signoff before pushing",
-                  default=False, action="store_true")
-parser.add_option("", "--fix-whitespace", help="fix whitespace on rebase",
-                  default=False, action="store_true")
-parser.add_option("", "--retry", help="automatically retry if master changes",
-                  default=False, action="store_true")
-parser.add_option("", "--email", help="send email to the given address on failure",
-                  type='str', default=None)
-parser.add_option("", "--email-from", help="send email from the given address",
-                  type='str', default="autobuild@samba.org")
-parser.add_option("", "--email-server", help="send email via the given server",
-                  type='str', default='localhost')
-parser.add_option("", "--always-email", help="always send email, even on success",
-                  action="store_true")
-parser.add_option("", "--daemon", help="daemonize after initial setup",
-                  action="store_true")
-parser.add_option("", "--branch", help="the branch to work on (default=master)",
-                  default="master", type='str')
-parser.add_option("", "--log-base", help="location where the logs can be found (default=cwd)",
-                  default=gitroot, type='str')
-parser.add_option("", "--attach-logs", help="Attach logs to mails sent on success/failure?",
-                  default=False, action="store_true")
-parser.add_option("", "--restrict-tests", help="run as make test with this TESTS= regex",
-                  default='')
-
-
 def send_email(subject, text, log_tar):
     if options.email is None:
         do_print("not sending email because the recipient is not set")
-        do_print("the text content would have been:\n\nSubject: %s\n\nTs" %
+        do_print("the text content would have been:\n\nSubject: %s\n\n%s" %
                  (subject, text))
         return
     outer = MIMEMultipart()
@@ -756,6 +943,12 @@ def send_email(subject, text, log_tar):
         outer.attach(msg)
     content = outer.as_string()
     s = smtplib.SMTP(options.email_server)
+    email_user = os.getenv('SMTP_USERNAME')
+    email_password = os.getenv('SMTP_PASSWORD')
+    if email_user is not None:
+        s.starttls()
+        s.login(email_user, email_password)
+
     s.sendmail(options.email_from, [options.email], content)
     s.set_debuglevel(1)
     s.quit()
@@ -765,7 +958,6 @@ def email_failure(status, failed_task, failed_stage, failed_tag, errstr,
                   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")
     if log_base is None:
         log_base = gitroot
     text = '''
@@ -829,7 +1021,6 @@ The last 50 lines of log messages:
 
 def email_success(elapsed_time, log_base=None):
     '''send an email to options.email about a successful build'''
-    user = os.getenv("USER")
     if log_base is None:
         log_base = gitroot
     text = '''
@@ -863,20 +1054,9 @@ The top commit for the tree that was built was:
                text, logs)
 
 
-(options, args) = parser.parse_args()
-
-if options.retry:
-    if options.rebase is None:
-        raise Exception('You can only use --retry if you also rebase')
-
-testbase = "%s/b%u" % (options.testbase, os.getpid())
-test_master = "%s/master" % testbase
-test_prefix = "%s/prefix" % testbase
-test_tmpdir = "%s/tmp" % testbase
-os.environ['TMPDIR'] = test_tmpdir
-
 # get the top commit message, for emails
 top_commit_msg = run_cmd("git log -1", dir=gitroot, output=True)
+top_commit_msg = top_commit_msg.decode('utf-8', 'backslashreplace')
 
 try:
     os.makedirs(testbase)