do not nuke the image at each iteration, faster iterations

Author: rambo

docker/dev.sh

@@ -1,8 +1,24 @@
-#!/bin/sh
+#!/bin/bash -e
+SCRIPTDIR=$(python -c 'import os,sys;print os.path.dirname(os.path.realpath(sys.argv[1]))' "$0")
 
-docker build -t asylum_dev .
-docker run --name asylum_dev -d -p 8000:8000 -p 1080:1080 -v `pwd -P`/project:/opt/asylum asylum_dev
-read -p "Press enter to stop and remove the server" dummy
-docker stop asylum_dev
-docker rm asylum_dev
+# Make sure we're in the correct place relative to Dockerfile no matter where we were called from
+cd `dirname "$SCRIPTDIR"`
 
+if [ "$( docker images asylum_dev:latest )" == "" ]
+then
+    docker build -t asylum_dev .
+fi
+echo "Starting devel server."
+echo "To connect to shell in this instance run: docker exec -it asylum_dev /bin/bash"
+echo "Then in that shell run: source ../asylum-venv/bin/activate"
+if [ "$(docker ps -a -q -f name=asylum_dev)" == "" ]
+then
+  echo "First run"
+	set -x
+	docker run --name asylum_dev -i -p 8000:8000 -p 1080:1080 -v `pwd -P`/project:/opt/asylum asylum_dev
+  set +x
+else
+  set -x
+	docker start -i asylum_dev
+  set +x
+fi

docker/start.sh

@@ -6,6 +6,6 @@ cd `dirname "$SCRIPTDIR"`
 
 docker build -t asylum_test .
 echo "Starting test server."
-echo "To connect to shell in this instance run: docker exec -it $(docker ps | grep asylum_test | awk '{print $1}') /bin/bash"
+echo "To connect to shell in this instance run: docker exec -it asylum_test /bin/bash"
 echo "Then in that shell run: source ../asylum-venv/bin/activate"
 docker run --rm --name asylum_test -it -p 8000:8000 -p 1080:1080 asylum_test