Add option REPO_IGNORE_SSH_INFO to ignore ssh_info

This is required for setups, where Gerrit access using ssh is only available
for some networks.
For network without ssh access, repo will get ssh_info from Gerrit and
use ssh for communications - which will fail. To support this setup
we need to have an option to ignore the ssh_info provided by Gerrit and
use http(s).

Using git insteadOf as alternative results in the inability to add
reviewers using "repo upload --re=...", since the syntax of adding
reviewers differs for ssh and https. repo is assuming an ssh
connection and uses "git push --receive-pack=...", which will fail
since git silently uses https for push operation. repo must be aware
that https is used so it uses "git push remote ...:refs/for/...%r=..."
for upload.

Change-Id: Idd83baef0fb26ffcc9ac65e204b68d323ce177a1

1 files changed, 3 insertions, 0 deletions

diff --git a/git_config.py b/git_config.py
index e2236785..e00f6be2 100644
--- a/git_config.py
+++ b/git_config.py
@@ -631,6 +631,9 @@ class Remote(object):
       elif u.startswith('sso:'):
         self._review_url = u  # Assume it's right
         REVIEW_CACHE[u] = self._review_url
+      elif 'REPO_IGNORE_SSH_INFO' in os.environ:
+        self._review_url = http_url
+        REVIEW_CACHE[u] = self._review_url
       else:
         try:
           info_url = u + 'ssh_info'