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Viewing changes to lib/launchpad_loggerhead/app.py

Merged db-devel into replication.

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lib/launchpad_loggerhead/app.py
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import os
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import threading
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import urllib
 
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import urllib2
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import urlparse
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import xmlrpclib
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        lp_server = get_lp_server(user, branch_transport=self.get_transport())
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        lp_server.start_server()
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        try:
 
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            try:
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                transport_type, info, trail = self.branchfs.translatePath(
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                    user, urlutils.escape(path))
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            if not os.path.isdir(cachepath):
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                os.makedirs(cachepath)
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            self.log.info('branch_url: %s', branch_url)
 
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            branch_api_url = urlparse.urljoin(
 
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                config.appserver_root_url('api'), 'devel', branch_name)
 
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            self.log.info('branch_api_url: %s', branch_api_url)
 
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            req = urllib2.Request(branch_api_url)
 
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            private = False
 
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            try:
 
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                # We need to determine if the branch is private
 
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                response = urllib2.urlopen(req)
 
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            except urllib2.HTTPError as response:
 
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                if response.getcode() in (400, 403):
 
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                    ## 400 and 403 are the possible returns for api requests
 
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                    ## on a private branch without authentication.
 
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                    self.log.info("Branch is private")
 
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                    private = True
 
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                self.log.info(
 
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                    "Branch state not determined; api error, return code: %s",
 
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                    response.getcode())
 
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            else:
 
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                self.log.info("Branch is public")
 
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            try:
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                bzr_branch = safe_open(
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                    lp_server.get_url().strip(':/'), branch_url)
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                view = BranchWSGIApp(
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                    bzr_branch, branch_name, {'cachepath': cachepath},
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                    self.graph_cache, branch_link=branch_link,
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                    served_url=None)
 
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                    served_url=None, private=private)
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                return view.app(environ, start_response)
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            finally:
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                bzr_branch.unlock()