1 files changed, 45 insertions, 0 deletions
diff --git a/docker/ubuntu20-ci/README.md b/docker/ubuntu20-ci/README.md
new file mode 100644
index 0000000..11138c6
--- /dev/null
+++ b/docker/ubuntu20-ci/README.md
@@ -0,0 +1,45 @@
+# Ubuntu 20.04
+
+This builds an ubuntu 20.04 container for dev / test
+
+# Build
+
+```
+docker build -t frr-ubuntu20:latest  -f docker/ubuntu20-ci/Dockerfile .
+```
+
+# Running
+
+```
+docker run -d --privileged --name frr-ubuntu20 --mount type=bind,source=/lib/modules,target=/lib/modules frr-ubuntu20:latest
+```
+
+# make check
+
+```
+docker exec frr-ubuntu20 bash -c 'cd ~/frr ; make check'
+```
+
+# interactive bash
+
+```
+docker exec -it frr-ubuntu20 bash
+```
+
+# topotest -- when Host O/S is Ubuntu only
+
+```
+docker exec frr-ubuntu20 bash -c 'cd ~/frr/tests/topotests/ospf-topo1 ; sudo pytest test_ospf_topo1.py'
+```
+
+# stop & remove container
+
+```
+docker stop frr-ubuntu20 ; docker rm frr-ubuntu18
+```
+
+# remove image
+
+```
+docker rmi frr-ubuntu20:latest
+```