mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-23 14:52:26 +00:00
79 lines
4.6 KiB
Python
79 lines
4.6 KiB
Python
# This script uses hdiutil to attach a dmg (whose name is derived from the
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# appname and the version number passed in), asserts that it attached as
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# expected, cd's into the mounted filesystem, executes "$appname
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# --version-and-path", and checks whether the output of --version-and-path is
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# right.
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# If all of the paths listed therein are loaded from within the current PWD
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# then it exits with code 0.
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# If anything goes wrong then it exits with non-zero (failure). This is to
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# check that the Mac OS "DMG" (disk image) package that gets built is correctly
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# loading all of its packages from inside the image.
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# Here is an example output from --version-and-path:
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# allmydata-tahoe: 1.4.1-r3916 (/home/zooko/playground/allmydata/tahoe/trunk/trunk/src), foolscap: 0.4.1 (/usr/local/lib/python2.6/dist-packages/foolscap-0.4.1-py2.6.egg), pycryptopp: 0.5.10 (/home/zooko/playground/allmydata/tahoe/trunk/trunk/support/lib/python2.6/site-packages/pycryptopp-0.5.10-py2.6-linux-x86_64.egg), zfec: 1.4.2 (/usr/local/lib/python2.6/dist-packages/zfec-1.4.2-py2.6-linux-x86_64.egg), Twisted: 8.2.0-r26987 (/usr/local/lib/python2.6/dist-packages/Twisted-8.2.0_r26987-py2.6-linux-x86_64.egg), Nevow: 0.9.32 (/home/zooko/playground/allmydata/tahoe/trunk/trunk/support/lib/python2.6/site-packages/Nevow-0.9.32-py2.6.egg), zope.interface: 3.4.0 (/usr/lib/python2.6/dist-packages), python: 2.6.2 (/usr/bin/python), platform: Linux-Ubuntu_9.04-x86_64-64bit_ELF (None), sqlite: 3.6.10 (unknown), simplejson: 2.0.1 (/usr/local/lib/python2.6/dist-packages/simplejson-2.0.1-py2.6-linux-x86_64.egg), argparse: 0.8.0 (/usr/local/lib/python2.6/dist-packages/argparse-0.8.0-py2.6.egg), pyOpenSSL: 0.7 (/home/zooko/playground/allmydata/tahoe/trunk/trunk/support/lib/python2.6/site-packages/pyOpenSSL-0.7-py2.6-linux-x86_64.egg), pyutil: 1.3.30 (/usr/local/lib/python2.6/dist-packages/pyutil-1.3.30-py2.6.egg), zbase32: 1.1.1 (/usr/local/lib/python2.6/dist-packages/zbase32-1.1.1-py2.6.egg), setuptools: 0.6c12dev (/home/zooko/playground/allmydata/tahoe/trunk/trunk/support/lib/python2.6/site-packages/setuptools-0.6c12dev.egg), pysqlite: 2.4.1 (/usr/lib/python2.6/sqlite3)
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import fcntl, os, re, subprocess, time
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def test_mac_diskimage(appname, version):
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""" Return True on success, raise exception on failure. """
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assert isinstance(appname, basestring), appname
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assert isinstance(version, basestring), version
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DMGNAME='mac/'+appname+'-'+version+'.dmg'
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cmd = ['hdiutil', 'attach', DMGNAME]
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attachit = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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rc = attachit.wait()
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if rc != 0:
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raise Exception("FAIL: hdiutil returned non-zero exit code: %r from command: %r" % (rc, cmd,))
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stderrtxt = attachit.stderr.read()
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if stderrtxt:
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raise Exception("FAIL: hdiutil said something on stderr: %r" % (stderrtxt,))
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stdouttxt = attachit.stdout.read()
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mo = re.search("^(/[^ ]+)\s+Apple_HFS\s+(/Volumes/.*)$", stdouttxt, re.UNICODE|re.MULTILINE)
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if not mo:
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raise Exception("FAIL: hdiutil said something on stdout that didn't match our expectations: %r" % (stdouttxt,))
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DEV=mo.group(1)
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MOUNTPOINT=mo.group(2)
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callitpid = None
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try:
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basedir = MOUNTPOINT + '/' + appname + '.app/Contents/Resources'
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os.chdir(basedir)
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cmd = ['../MacOS/' + appname, '--version-and-path']
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callit = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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callitpid = callit.pid
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assert callitpid
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deadline = time.time() + 2 # If it takes longer than 2 seconds to do this then it fails.
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while True:
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rc = callit.poll()
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if rc is not None:
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break
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if time.time() > deadline:
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os.kill(callitpid, 15)
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raise Exception("FAIL: it took longer than 2 seconds to invoke $appname --version-and-path. stdout: %s, stderr: %s" % (callit.stdout.read(), callit.stderr.read()))
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time.sleep(0.05)
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if rc != 0:
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raise Exception("FAIL: $appname --version-and-path returned non-zero exit code: %r" % (rc,))
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stdouttxt = callit.stdout.read()
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PKG_VER_PATH_RE=re.compile("(\S+): (\S+) \((.+?)\), ", re.UNICODE)
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for mo in PKG_VER_PATH_RE.finditer(stdouttxt):
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if not mo.group(3).startswith(basedir):
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raise Exception("FAIL: found package not loaded from basedir (%s); package was: %s" % (basedir, mo.groups(),))
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return True # success!
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finally:
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if callitpid:
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os.kill(callitpid, 9)
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os.waitpid(callitpid, 0)
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subprocess.call(['hdiutil', 'detach', '-Force', DEV])
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