Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

README.md for Python Tools #8

Closed
wants to merge 5 commits into from
Closed

README.md for Python Tools #8

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
5277492
Fledgeling README for how to setup python tools
Sep 28, 2015
10102b9
Update README.md
Sep 28, 2015
68d7455
Update README.md
Sep 28, 2015
e68d1c6
tools README.md
Sep 29, 2015
f773f00
Update README.md
Sep 29, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 41 additions & 0 deletions fboss/agent/tools/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
FBOSS Python Tools
=========================

Requirements:

apt-get install python-ipaddr python-thrift thrift-compiler
export FBOSS=/path/to/base/of/code

Generate the python bindings from the thrift files:

cd $FBOSS/fboss/agent/if
for p in *.thrift; do
thrift -I $FBOSS -r --gen py $p
echo $p done
done


######
# Apply a couple of fixups (fixups or ???)

Dodge the "can't find generator 'cpp2' error"

sed -i -e '^namespace cpp2 facebook.fboss/#namespace cpp2 facebook.fboss/' \
$FBOSS/fboss/agent/if/*.thrift
fboss.agent doesn't exist, but fboss.ctrl does

sed -i -e 's/^from fboss.agent/from fboss.ctrl/' \
$FBOSS/fboss/agent/tools/fboss_route.py


Now run the fboss_route command:

export FBOSS_IF=$FBOSS/fboss/agent/if/gen-py
PYTHONPATH=$FBOSS_IF/neteng/:$FBOSS/external/fbthrift/thrift/lib/py:$FBOSS_IF/:$FBOSS/external/fbthrift/thrift/lib/py python fboss_route.py


For example:

export FBOSS_IF=$FBOSS/fboss/agent/if/gen-py
export PYTHONPATH=$FBOSS_IF/neteng/:$FBOSS/external/fbthrift/thrift/lib/py:$FBOSS_IF/:$FBOSS/external/fbthrift/thrift/lib/py
python fboss_route.py host add 172.31.0.0/24 172.16.1.1