chiark / gitweb /
Truncate files when writing them (!); fix message not to have spurious \; reset signa...
[autopkgtest.git] / runner / adt-run
index 8873757bb00bbf3336b50896b11bb2761dd9a384..25529884af9a0676379b21d71749214b7ca95c3a 100755 (executable)
@@ -45,6 +45,7 @@ signal.signal(signal.SIGINT, signal.SIG_DFL) # undo stupid Python SIGINT thing
 tmpdir = None          # pathstring on host
 testbed = None         # Testbed
 errorcode = 0          # exit status that we are going to use
+timeouts = { 'short':10, 'install':900, 'test':600, 'build':3000 }
 binaries = None                # Binaries (.debs we have registered)
 build_essential = ["build-essential"]
 
@@ -88,7 +89,7 @@ def pstderr(m):
 def debug(m, minlevel=0):
        if opts.debuglevel < minlevel: return
        if opts.quiet and trace_stream is None: return
-       p = 'adt-run: debug'
+       p = 'adt-run: trace'
        if minlevel: p += `minlevel`
        p += ': '
        for l in m.rstrip('\n').split('\n'):
@@ -113,7 +114,7 @@ class Errplumb:
                ep.stream = open('/dev/null','w')
                ep._sp = None
        elif count == 1:
-               if to_stderr: ep.stream = sys.stderr
+               if to_stderr: ep.stream = os.dup(2)
                else: ep.stream = trace_stream
                ep._sp = None
        else:
@@ -123,6 +124,9 @@ class Errplumb:
                ep.stream = ep._sp.stdin
  def wait(ep):
        if ep._sp is None: return
+       if type(ep.stream) == type(2):
+               os.close(ep.stream)
+               ep.stream = ()
        ep._sp.stdin.close()
        rc = ep._sp.wait()
        if rc: bomb('stderr plumbing tee(1) failed, exit code %d' % rc)
@@ -179,7 +183,7 @@ class Unsupported:
 def mkdir_okexist(pathname, mode=02755):
        try:
                os.mkdir(pathname, mode)
-       except OSError, oe:
+       except (IOError,OSError), oe:
                if oe.errno != errno.EEXIST: raise
 
 def rmtree(what, pathname):
@@ -447,6 +451,15 @@ def parse_args():
               help='use binary package DEB according'
                    ' to most recent --binaries-* settings')
 
+       def cb_actnoarg(op,optstr,value,parser, largsentry):
+               parser.largs.append(largsentry)
+       pa('','--instantiate', action='callback', callback=cb_actnoarg,
+               callback_args=((None, ('instantiate',)),),
+               help='instantiate testbed now (during testing phase)'
+                    ' and install packages'
+                    ' selected for automatic installation, even'
+                    ' if this might apparently not be required otherwise')
+
        pa_action('override-control',   'CONTROL', ('control',), is_act=0,
               help='run tests from control file CONTROL instead,'
                    ' (applies to next test suite only)')
@@ -600,15 +613,17 @@ def parse_args():
                elif kindpath.endswith('/'):
                        kind = 'tree'
                        constructor = InputDir
-               else: parser.error("do not know how to handle filename \`%s';"
-                       " specify --source --binary or --build-tree")
+               else: parser.error("do not know how to handle filename `%s';"
+                       " specify --source --binary or --build-tree" %
+                       kindpath)
 
                what = '%s%s' % (kind,ix); ix += 1
 
                if kind == 'dsc': fwhatx = '/' + os.path.basename(pathstr)
                else: fwhatx = '-'+kind
 
-               af = constructor(what+fwhatx, pathstr, arghandling['tb'])
+               if pathstr is None: af = None
+               else: af = constructor(what+fwhatx, pathstr, arghandling['tb'])
                opts.actions.append(Action(kind, af, arghandling, what))
 
 def setup_trace():
@@ -726,8 +741,8 @@ class Testbed:
  def reset_apt(tb):
        if not tb._need_reset_apt: return
        what = 'aptget-update-reset'
-       cmdl = ['apt-get','-qy','update']
-       rc = tb.execute(what, cmdl)
+       cmdl = ['sh','-c','apt-get -qy update 2>&1']
+       rc = tb.execute(what, cmdl, kind='install')
        if rc:
                pstderr("\n" "warning: failed to restore"
                        " testbed apt cache, exit code %d" % rc)
@@ -771,7 +786,8 @@ class Testbed:
                ]])
        cmdl = ['python','-c',script]
        what = 'install-deps'
-       rc = testbed.execute(what+'-debinstall', cmdl, script=script)
+       rc = testbed.execute(what+'-debinstall', cmdl, script=script,
+                               kind='install')
        if rc: badpkg('dependency install failed, exit code %d' % rc)
  def needs_reset(tb):
        tb._debug('needs_reset, previously=%s' % tb.modified, 1)
@@ -838,7 +854,7 @@ class Testbed:
        return rl[0]
  def execute(tb, what, cmdl,
                si='/dev/null', so='/dev/null', se=None, cwd=None,
-               script=False, tmpdir=None):
+               script=False, tmpdir=None, kind='short'):
        # Options for script:
        #   False - do not call debug_subprocess, no synch. reporting required
        #   None or string - call debug_subprocess with that value,
@@ -847,6 +863,8 @@ class Testbed:
        #   None - usual Errplumb (output is of kind 2c)
        #   string - path on testbed (output is of kind 2d)
 
+       timeout = timeouts[kind]
+
        if script is not False: debug_subprocess(what, cmdl, script=script)
        if cwd is None: cwd = tb.scratch.write(True)
 
@@ -867,8 +885,12 @@ class Testbed:
                ','.join(map(urllib.quote, cmdl)),
                si, so, se_use, cwd]
 
+       if timeout is not None and timeout > 0:
+               cmdl.append('timeout=%d' % timeout)
+
        if xdump is not None and 'execute-debug' in tb.caps: cmdl += [xdump]
        if tmpdir is not None: cmdl.append('env=TMPDIR=%s' % tmpdir)
+       if kind=='install': cmdl.append('env=DEBIAN_FRONTEND=noninteractive')
 
        rc = tb.commandr1('execute', cmdl)
        try: rc = int(rc)
@@ -1029,7 +1051,8 @@ class Test:
                        use_dir = testbed.scratch
                return RelativeOutputFile(idstr, use_dir, idstr)
 
-       t.act.work.write(True)
+       if hasattr(t.act,'work'): t.act.work.write(True)
+       tree.read(True)
 
        af = RelativeInputFile(t.what, tree, t.path)
        so = stdouterr('stdout')
@@ -1037,7 +1060,6 @@ class Test:
 
        tf = af.read(True)
        tmpdir = None
-       tree.read(True)
 
        rc = testbed.execute('testchmod-'+t.what, ['chmod','+x','--',tf])
        if rc: bomb('failed to chmod +x %s' % tf)
@@ -1058,7 +1080,7 @@ class Test:
 
        rc = testbed.execute('test-'+t.what, tfl,
                so=so.write(True), se=se.write(True), cwd=tree.read(True),
-               tmpdir=tmpdir)
+               tmpdir=tmpdir, kind='test')
 
        so_read = so.read()
        se_read = se.read()
@@ -1097,7 +1119,7 @@ def read_control(act, tree, control_override):
                        tree, 'debian/tests/control')
        try:
                control = open(control_af.read(), 'r')
-       except OSError, oe:
+       except (IOError,OSError), oe:
                if oe[0] != errno.ENOENT: raise
                return []
 
@@ -1194,13 +1216,11 @@ def print_exception(ei, msgprefix=''):
 def cleanup():
        global trace_stream
        try:
-               rm_ec = 0
-               if opts.tmpdir is None and tmpdir is not None:
-                       rmtree('tmpdir', tmpdir)
                if testbed is not None:
                        testbed.reset_apt()
                        testbed.stop()
-               if rm_ec: bomb('rm -rf -- %s failed, code %d' % (tmpdir, ec))
+               if opts.tmpdir is None and tmpdir is not None:
+                       rmtree('tmpdir', tmpdir)
                if trace_stream is not None:
                        trace_stream.close()
                        trace_stream = None
@@ -1238,7 +1258,7 @@ class Binaries:
                for x in ['pubring','secring']:
                        os.stat(opts.gnupghome + '/' + x + '.gpg')
                ok = True
-       except OSError, oe:
+       except (IOError,OSError), oe:
                if oe.errno != errno.ENOENT: raise
 
        if ok: b._debug('no key generation needed')
@@ -1268,14 +1288,8 @@ END
   gpg --homedir="$1" --batch --gen-key key-gen-params
                '''
        cmdl = ['sh','-ec',script,'x',opts.gnupghome]
-       rc = subprocess_cooked(cmdl, dbg=(genkey,script))[0]
-       if rc:
-               try:
-                       f = open(opts.gnupghome+'/key-gen-log')
-                       tp = file.read()
-               except OSError, e: tp = e
-               pstderr(tp)
-               bomb('key generation failed, code %d' % rc)
+       rc = subprocess_cooked(cmdl, dbg=('genkey',script))[0]
+       if rc: bomb('key generation failed, code %d' % rc)
 
  def apt_configs(b):
        return {
@@ -1312,7 +1326,7 @@ END
        ag = ['apt-get','-qy']
        for kv in b.apt_configs().iteritems():
                ag += ['-o', '%s=%s' % kv]
-       return ag
+       return ' '.join(ag)
 
  def reset(b):
        b._debug('reset')
@@ -1335,11 +1349,11 @@ END
        dest = RelativeOutputFile('binaries--'+leafname, b.dir, leafname)
 
        try: os.remove(dest.write())
-       except OSError, oe:
+       except (IOError,OSError), oe:
                if oe.errno != errno.ENOENT: raise e
 
        try: os.link(af.read(), dest.write())
-       except OSError, oe:
+       except (IOError,OSError), oe:
                if oe.errno != errno.EXDEV: raise e
                shutil.copy(af.read(), dest)
 
@@ -1377,13 +1391,13 @@ END
   if [ "x`ls /var/lib/dpkg/updates`" != x ]; then
     echo >&2 "/var/lib/dpkg/updates contains some files, aargh"; exit 1
   fi
-  '''+ ' '.join(b.apt_get()) +''' update >&2
+  '''+ b.apt_get() +''' update >&2
   cat /var/lib/dpkg/status >&3
                '''
        testbed.mungeing_apt()
        rc = testbed.execute('apt-key', ['sh','-ec',script],
                                so=so.write(True), cwd=b.dir.write(True),
-                               script=script)
+                               script=script, kind='install')
        if rc: bomb('apt setup failed with exit code %d' % rc)
 
        testbed.blamed += b.blamed
@@ -1402,9 +1416,10 @@ END
        if pkgs_reinstall:
                for pkg in pkgs_reinstall: testbed.blame(pkg)
                what = 'apt-get-reinstall'
-               cmdl = (b.apt_get() + ['--reinstall','install'] +
-                       [pkg for pkg in pkgs_reinstall])
-               rc = testbed.execute(what, cmdl, script=None)
+               cmdl = (b.apt_get() + ' --reinstall install '+
+                       ' '.join([pkg for pkg in pkgs_reinstall])+' >&2')
+               cmdl = ['sh','-c',cmdl]
+               rc = testbed.execute(what, cmdl, script=None, kind='install')
                if rc: badpkg("installation of basic binarries failed,"
                                " exit code %d" % rc)
 
@@ -1412,8 +1427,9 @@ END
        for pkg in b.install:
                what = 'apt-get-install-%s' % pkg
                testbed.blame(pkg)
-               cmdl = b.apt_get() + ['install',pkg]
-               rc = testbed.execute(what, cmdl, script=None)
+               cmdl = b.apt_get() + ' install ' + pkg + ' >&2'
+               cmdl = ['sh','-c',cmdl]
+               rc = testbed.execute(what, cmdl, script=None, kind='install')
                if rc: badpkg("installation of %s failed, exit code %d"
                                % (pkg, rc))
 
@@ -1429,7 +1445,7 @@ def source_rules_command(act,script,what,which,work,cwd,
        so = TemporaryFile('%s-%s-results' % (what,which))
        rc = testbed.execute('%s-%s' % (what,which),
                        ['sh','-ec',script]+xargs, script=script,
-                       so=so.write(True), cwd=cwd)
+                       so=so.write(True), cwd=cwd, kind='build')
        results = open(so.read()).read().rstrip('\n')
        if len(results): results = results.split("\n")
        else: results = []
@@ -1499,7 +1515,7 @@ def build_source(act, control_override):
                        ]])
                cmdl = ['python','-c',script]
                whatp = what+'-dpkgsource'
-               rc = testbed.execute(what, cmdl, script=script)
+               rc = testbed.execute(what, cmdl, script=script, kind='install')
                if rc: badpkg('dpkg-source install failed, exit code %d' % rc)
 
        work = TemporaryDir(what+'-build')
@@ -1610,7 +1626,7 @@ def build_source(act, control_override):
 
                cmdl = ['python','-c',script]
                whatp = what+'-builddeps'
-               rc = testbed.execute(what, cmdl, script=script)
+               rc = testbed.execute(what, cmdl, script=script, kind='install')
                if rc: badpkg('build-depends install failed,'
                              ' exit code %d' % rc)
 
@@ -1690,7 +1706,7 @@ def process_actions():
        binaries = Binaries()
 
        for act in opts.actions:
-               if not act.af.spec_tbp:
+               if act.af is not None and not act.af.spec_tbp:
                        testbed.register_ephemeral(act.af)
 
        binaries.reset()
@@ -1715,6 +1731,8 @@ def process_actions():
                        act.binaries = []
                if act.kind.endswith('tree') or act.kind == 'dsc':
                        control_override = None
+               if act.kind == 'instantiate':
+                       pass
 
        debug_a1('builds done.')
 
@@ -1750,6 +1768,8 @@ def process_actions():
                        debug_a3('run_tests ...')
                        run_tests(stanzas, act.af)
                        control_override = None
+               if act.kind == 'instantiate':
+                       testbed.prepare([])
        debug_a1('tests done.')
 
 def main():