Merge pull request #35 from epics-containers/dev

complete the rename

docker/Dockerfile

@@ -52,7 +52,7 @@ RUN curl -L https://github.com/int128/kubelogin/releases/download/v1.25.3/kubelo
 
 ########## environment #########################################################
 
-ENV DEV_PROMPT=U22
+ENV DEV_PROMPT=E7
 
 ######### Stage to add a recent podman client ##################################
 

docs/developer/tutorials/dev-install.rst

@@ -13,18 +13,18 @@ Build the container
 -------------------
 The following command will build the container locally::
 
-    podman build -t dev_u22 docker
+    podman build -t dev-e7 docker
 
 If you have docker instead of podman just change podman to docker in the
 above command.
 
 This builds the container using the Dockerfile in the docker directory and
-creates an image named dev_u22.
+creates an image named dev-e7.
 
 Run the container
 -----------------
 
-There is a launch script to launch the container (tagged with dev_u22) outside
+There is a launch script to launch the container (tagged with dev-e7) outside
 of VSCode. This allows you to test the container without using the
 VSCode devcontainers::
 

launch_dev_docker

@@ -8,7 +8,7 @@ pwd=$(pwd)
 cd $thisdir
 
 echo "building with logs in /tmp/launch_dev.log ..."
-docker build -t dev_u22 ${thisdir}/.devcontainer > /tmp/launch_dev.log
+docker build -t dev-e7 ${thisdir}/.devcontainer > /tmp/launch_dev.log
 echo "build complete."
 
 export MYHOME=/home/${USER}
@@ -35,5 +35,5 @@ opts="
 "
 (
 set -x
-docker run ${opts} -w ${pwd} --rm ${mounts} -it "$@" dev_u22 bash
+docker run ${opts} -w ${pwd} --rm ${mounts} -it "$@" dev-e7 bash
 )