add hostname to container

show default values in .env
fix terminal to run for set NAME

.env

@@ -1,9 +1,12 @@
-CREDENTIALS=/data/secure/aws-credentials.env
-CONF=seldon
-NAME=caddy
-# just base alpine image unless used here
-BASE_IMAGE=ucommandit/alpine
-BUILD_SRC=./src
-NAME=caddy
+# creditials required for route 53, this is package specific
+# CREDENTIALS=/data/secure/aws-credentials.env
+# will use Caddyfile unless CONF is set
+# CONF=seldon
+# default NAME is caddy
+# NAME=caddy
+# Will use dockerhub official base alpine image unless used here
+# BASE_IMAGE=ucommandit/alpine
+# will find src/ but setting this will speed it up
+# BUILD_SRC=./src
 # version is latest unless used here
 # TAG=2.1.5

docker-compose.yaml

@@ -6,6 +6,7 @@ services:
     image: ${IMAGE:-caddy}
     # if no $CONF is given then Caddyfile in ${PWD}/conf:/opt/caddy/conf will be used
     command: /opt/caddy/caddy run $CONF
+    hostname: ${NAME:-caddy}
     env_file:
       - $CREDENTIALS
     volumes:

term

@@ -1,2 +1,3 @@
 #!/bin/bash
-docker exec -it caddy-testing 
+source .env
+docker exec -it ${NAME:-caddy} bash -l