Fix issues from rolling out containers

We need to be able to set the location of GERRIT_GIT_DIR via
env vars. And we need to turn off strict for config parser.

Change-Id: I9d511caa6db6f958a215f131692e185c717b66d5

jeepyb/cmd/notify_impact.py

@@ -48,7 +48,8 @@ from jeepyb import projects
 logger = logging.getLogger('notify_impact')
 
 DOC_TAG = "doc"
-BASE_DIR = '/home/gerrit2/review_site'
+GERRIT_GIT_DIR = os.environ.get(
+    'GERRIT_GIT_DIR', '/home/gerrit2/review_site/git')
 EMAIL_TEMPLATE = """
 Hi, I'd like you to take a look at this patch for potential
 %s.
@@ -241,7 +242,7 @@ def impacted(git_log, impact_string):
 def extract_git_log(args):
     """Extract git log of all merged commits."""
     cmd = ['git',
-           '--git-dir=' + BASE_DIR + '/git/' + args.project + '.git',
+           '--git-dir=' + GERRIT_GIT_DIR + '/' + args.project + '.git',
            'log', '--no-merges', args.commit + '^1..' + args.commit]
     return subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0]
 

jeepyb/cmd/update_blueprint.py

@@ -31,7 +31,8 @@ import pymysql
 from jeepyb import projects as p
 
 
-BASE_DIR = '/home/gerrit2/review_site'
+GERRIT_GIT_DIR = os.environ.get(
+    'GERRIT_GIT_DIR', '/home/gerrit2/review_site/git')
 GERRIT_CACHE_DIR = os.path.expanduser(
     os.environ.get('GERRIT_CACHE_DIR',
                    '~/.launchpadlib/cache'))
@@ -55,7 +56,7 @@ def get_broken_config(filename):
             text = "%s%s" % (text, line.lstrip())
 
     fp = six.StringIO(text)
-    c = configparser.ConfigParser()
+    c = configparser.ConfigParser(strict=False)
     c.readfp(fp)
     return c
 
@@ -107,8 +108,8 @@ def update_spec(launchpad, project, name, subject, link, topic=None):
 
 
 def find_specs(launchpad, dbconn, args):
-    git_dir_arg = '--git-dir={base_dir}/git/{project}.git'.format(
-        base_dir=BASE_DIR,
+    git_dir_arg = '--git-dir={base_dir}/{project}.git'.format(
+        base_dir=GERRIT_GIT_DIR,
         project=args.project)
     git_log = subprocess.Popen(['git', git_dir_arg, 'log', '--no-merges',
                                 args.commit + '^1..' + args.commit],

jeepyb/cmd/update_bug.py

@@ -30,7 +30,8 @@ from jeepyb import projects as p
 from jeepyb import utils as u
 
 
-BASE_DIR = '/home/gerrit2/review_site'
+GERRIT_GIT_DIR = os.environ.get(
+    'GERRIT_GIT_DIR', '/home/gerrit2/review_site/git')
 GERRIT_CACHE_DIR = os.path.expanduser(
     os.environ.get('GERRIT_CACHE_DIR',
                    '~/.launchpadlib/cache'))
@@ -332,7 +333,7 @@ def find_bugs(launchpad, git_log, args):
 def extract_git_log(args):
     """Extract git log of all merged commits."""
     cmd = ['git',
-           '--git-dir=' + BASE_DIR + '/git/' + args.project + '.git',
+           '--git-dir=' + GERRIT_GIT_DIR + '/' + args.project + '.git',
            'log', '--no-merges', args.commit + '^1..' + args.commit]
     return subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0]
 

jeepyb/cmd/welcome_message.py

@@ -33,8 +33,6 @@ import paramiko
 import jeepyb.gerritdb
 import jeepyb.log as l
 
-BASE_DIR = '/home/gerrit2/review_site'
-
 logger = logging.getLogger('welcome_reviews')
 
 

jeepyb/gerritdb.py

@@ -35,7 +35,7 @@ def get_broken_config(filename):
         text += line.lstrip()
 
     fp = six.StringIO(text)
-    c = configparser.ConfigParser()
+    c = configparser.ConfigParser(strict=False)
     c.readfp(fp)
     return c