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bug fixed: build.log output and catch KeyboardInterrupt exception

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This commit is contained in:
utahvich
2010-10-17 02:22:31 +09:00
parent a620aadc93
commit 77c4b5986a
2 changed files with 79 additions and 43 deletions
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README.rst
+1 -1
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@@ -67,7 +67,7 @@ init
install Python-<version>
Build and install the given version of Python.
Setuptools is automatically installed.
Setuptools and pip is automatically installed.
options: --force, --no-setuptools or --build-options.
pythonbrew
+78 -42
View File
@@ -39,6 +39,12 @@ command_dict = {}
def add_command(command):
command_dict[command.name] = command
#----------------------------------------------------
# exception
#----------------------------------------------------
class BuildingException(Exception):
"""General exception during building"""
#----------------------------------------------------
# util
#----------------------------------------------------
@@ -100,6 +106,29 @@ class Download(object):
sys.stdout.flush()
self._last_msg = now_msg
class Subprocess(object):
def __init__(self, log=None, shell=False, cwd=None, print_cmd=True):
self._log = log
self._shell = shell
self._cwd = cwd
self._print_cmd = print_cmd
def chdir(self, cwd):
self._cwd = cwd
def check_call(self, cmd, shell=None, cwd=None):
if shell:
self._shell = shell
if cwd:
self._cwd = cwd
if self._print_cmd:
print cmd
if self._log:
cmd = "(%s) >> '%s' 2>&1" % (cmd, self._log)
retcode = subprocess.call(cmd, shell=self._shell, cwd=self._cwd)
if retcode != 0:
raise BuildingException()
class Command(object):
name = None
usage = None
@@ -235,6 +264,7 @@ class InstallCommand(Command):
default=False,
help="Skip installation of setuptools."
)
self._logfile = "%s/build.log" % ROOT
def run_command(self, options, args):
if args:
@@ -264,7 +294,7 @@ Next, if this is the first time you've run pythonbrew installation, run:
"""+target+""" init
And follow the instruction on screen."""
def _get_pkg(self, name):
if not os.path.isfile(name) and not os.path.isdir(name):
if is_url(name):
@@ -280,18 +310,25 @@ And follow the instruction on screen."""
basename = "%s.tgz" % name
download_url = PYTHONDLSITE % (dist_version, basename)
download_path = "%s/%s" % (PATH_DISTS, basename)
dl = Download()
dl.download(
basename,
download_url,
download_path
)
# iffy
if os.path.getsize( "%s" % (download_path) ) < 1000000:
print "Failed to download. `%s`" % (download_url)
sys.exit(1)
return basename
if os.path.isfile(download_path):
print "Use the previously fetched %s" % (download_path)
else:
try:
dl = Download()
dl.download(
basename,
download_url,
download_path
)
except:
os.remove(download_path)
print "Interrupt to abort. `%s`" % (download_url)
sys.exit(1)
# iffy
if os.path.getsize( download_path ) < 1000000:
print "Invalid file. `%s`" % (download_url)
sys.exit(1)
else:
if os.path.isfile(name):
basename = os.path.basename(name)
@@ -304,7 +341,7 @@ And follow the instruction on screen."""
else:
print "Unknown object. `%s`" % name
sys.exit(1)
return basename
return basename
def _get_uncompress_command(self, basename):
distpath = "%s/%s" % (PATH_DISTS, basename)
@@ -331,30 +368,30 @@ And follow the instruction on screen."""
install_dir = "%s/%s" % (PATH_PYTHONS, pkgname)
build_options = "--prefix=%s %s" % (install_dir, options.build_options)
print "Installing %s into %s" % (pkgname, install_dir);
cmd = []
cmd.append("cd %s/build" % ROOT)
cmd.append(self._get_uncompress_command(basename))
cmd.append("cd %s" % pkgname)
cmd.append("./configure %s" % (build_options))
if options.force:
cmd.append("make")
cmd.append("make install")
else:
cmd.append("make clean")
cmd.append("make")
cmd.append("make test && make install")
cmd = ";".join(cmd)
print cmd
try:
retcode = subprocess.call("%s >> %s/build.log 2>&1" % (cmd, ROOT), shell=True)
except OSError, (e, es):
retcode = -1
if retcode != 0:
print """Installing """+pkgname+""" failed. See """+ROOT+"""/build.log to see why.
print """This could take a while. You can run the following command on another shell to track the status:
tail -f %s
""" % (self._logfile)
try:
s = Subprocess(log=self._logfile, shell=True, cwd=PATH_BUILD)
s.check_call(self._get_uncompress_command(basename))
s.chdir("%s/%s" % (PATH_BUILD, pkgname))
s.check_call("./configure %s" % (build_options))
if options.force:
s.check_call("make")
s.check_call("make install")
else:
s.check_call("make clean")
s.check_call("make")
s.check_call("make test")
s.check_call("make install")
except:
print """Installing %(pkgname)s failed. See %(ROOT)s/build.log to see why.
pythonbrew install --force %(pkgname)s""" % {"pkgname":pkgname, "ROOT":ROOT}
sys.exit(1)
pythonbrew install --force """+pkgname
return
# install ez_setup
self._install_ez_setup(pkgname, options.no_setuptools)
print """Installed """+pkgname+""" successfully. Run the following command to switch to it.
@@ -365,13 +402,12 @@ And follow the instruction on screen."""
if no_setuptools:
print "Skip installation setuptools."
return
dist = EZSETUPDLSITE
dist = dist[dist.rfind("/")+1:]
basename = os.path.basename(EZSETUPDLSITE)
dl = Download()
dl.download(dist, EZSETUPDLSITE, "%s/%s" % (PATH_DISTS, dist))
dl.download(basename, EZSETUPDLSITE, "%s/%s" % (PATH_DISTS, basename))
os.system("%s/%s/bin/python %s/%s" % (PATH_PYTHONS, pydist, PATH_DISTS, dist))
os.system("%s/%s/bin/python %s/%s" % (PATH_PYTHONS, pydist, PATH_DISTS, basename))
if os.path.isfile("%s/%s/bin/easy_install" % (PATH_PYTHONS, pydist)):
os.system("%s/%s/bin/easy_install pip" % (PATH_PYTHONS, pydist))