def initialize():
# set stdout as non-buffered
if hasattr(sys.stdout, 'fileno'):
fileno = sys.stdout.fileno()
tmp_fd = os.dup(fileno)
sys.stdout.close()
os.dup2(tmp_fd, fileno)
os.close(tmp_fd)
sys.stdout = os.fdopen(fileno, "w", 0)
ctx = utils.FormattedDict()
# Add environment variables
for key, val in os.environ.iteritems():
ctx[key] = wrap(val)
# Convert JSON env variables
ctx['VCAP_APPLICATION'] = json.loads(
ctx.get('VCAP_APPLICATION', wrap('{}')))
ctx['VCAP_SERVICES'] = json.loads(ctx.get('VCAP_SERVICES', wrap('{}')))
# Build Pack Location
ctx['BP_DIR'] = os.path.dirname(os.path.dirname(sys.argv[0]))
# User's Application Files, build droplet here
ctx['BUILD_DIR'] = sys.argv[1]
# Cache space for the build pack
ctx['CACHE_DIR'] = (len(sys.argv) == 3) and sys.argv[2] or None
# Temp space
if 'TMPDIR' not in ctx.keys():
ctx['TMPDIR'] = tempfile.gettempdir()
# Make sure cache & build directories exist
if not os.path.exists(ctx['BUILD_DIR']):
os.makedirs(ctx['BUILD_DIR'])
if ctx['CACHE_DIR'] and not os.path.exists(ctx['CACHE_DIR']):
os.makedirs(ctx['CACHE_DIR'])
# Add place holder for extensions
ctx['EXTENSIONS'] = []
# Init Logging
CloudFoundryUtil.init_logging(ctx)
_log.info('CloudFoundry Initialized.')
_log.debug("CloudFoundry Context Setup [%s]", ctx)
# get default PHP, httpd, and nginx versions from manifest
manifest_file = os.path.join(ctx['BP_DIR'], 'manifest.yml')
for dependency in ["php", "nginx", "httpd"]:
ctx = CloudFoundryUtil.update_default_version(
dependency, manifest_file, ctx)
# Git URL, if one exists
ctx['BP_GIT_URL'] = find_git_url(ctx['BP_DIR'])
_log.info('Build Pack Version: %s', ctx['BP_GIT_URL'])
return ctx
def initialize():
# Open stdout unbuffered
if hasattr(sys.stdout, 'fileno'):
sys.stdout = os.fdopen(sys.stdout.fileno(), 'wb', 0)
ctx = utils.FormattedDict()
# Add environment variables
ctx.update(os.environ)
# Convert JSON env variables
ctx['VCAP_APPLICATION'] = json.loads(ctx.get('VCAP_APPLICATION',
'{}',
format=False))
ctx['VCAP_SERVICES'] = json.loads(ctx.get('VCAP_SERVICES',
'{}',
format=False))
# Build Pack Location
ctx['BP_DIR'] = os.path.dirname(os.path.dirname(sys.argv[0]))
# User's Application Files, build droplet here
ctx['BUILD_DIR'] = sys.argv[1]
# Cache space for the build pack
ctx['CACHE_DIR'] = (len(sys.argv) == 3) and sys.argv[2] or None
# Temp space
if 'TMPDIR' not in ctx.keys():
ctx['TMPDIR'] = tempfile.gettempdir()
# Make sure cache & build directories exist
if not os.path.exists(ctx['BUILD_DIR']):
os.makedirs(ctx['BUILD_DIR'])
if ctx['CACHE_DIR'] and not os.path.exists(ctx['CACHE_DIR']):
os.makedirs(ctx['CACHE_DIR'])
# Add place holder for extensions
ctx['EXTENSIONS'] = []
# Init Logging
CloudFoundryUtil.init_logging(ctx)
_log.info('CloudFoundry Initialized.')
_log.debug("CloudFoundry Context Setup [%s]", ctx)
# Git URL, if one exists
ctx['BP_GIT_URL'] = find_git_url(ctx['BP_DIR'])
_log.info('Build Pack Version: %s', ctx['BP_GIT_URL'])
return ctx