Merge pull request #97 into master

6b5c8af client: docker.bash: fix help usage (dev-tools alias) (Aaron Fiore)
e9bd7f3 client: lib_docker: add USER/WORKDIR to finalize Dockerfile (Aaron Fiore)
c49e0ad client: lib_gen: fix missing directory slash (Aaron Fiore)

client/src/docker/docker.bash

@@ -131,7 +131,7 @@ function main()
   $ alias dev-tools=\"$0 dev-tools${global_arg_delim_1}${USER}:latest\"
 
   \e[37;2m# Generate environment and build default image\e[0m
-  $ dev-tools gen && docker-finance_dev-tools build type${global_arg_delim_2}default
+  $ dev-tools gen && dev-tools build type${global_arg_delim_2}default
 
   \e[37;2m# Spawn a container with given command (removed after command finishes)\e[0m
   $ dev-tools run 'shellcheck --version'

client/src/docker/lib/internal/lib_docker.bash

@@ -290,6 +290,16 @@ function lib_docker::__build()
       "$global_custom_dockerfile" >>"$_final" || return $?
   fi
 
+  #
+  # Finalize Dockerfile
+  #
+
+  # Guarantees that any additions to custom Dockerfile (or a missing custom)
+  # will not prevent bringing `up` a container into the correct environment.
+  lib_utils::print_debug "Finalizing '${_final}'"
+  echo -e "# WARNING: keep at end of file\nUSER ${DOCKER_FINANCE_USER}\nWORKDIR /home/${DOCKER_FINANCE_USER}\n" \
+    >>"$_final"
+
   #
   # Execute
   #

client/src/docker/lib/internal/lib_gen.bash

@@ -233,7 +233,7 @@ function lib_gen::__set_client_globals()
   lib_utils::print_debug "global_env_file=${global_env_file}"
 
   # Custom Dockerfile (if available)
-  local _client_dockerfile_dir="${DOCKER_FINANCE_CLIENT_CONF}${global_tag_dir}/Dockerfiles"
+  local _client_dockerfile_dir="${DOCKER_FINANCE_CLIENT_CONF}/${global_tag_dir}/Dockerfiles"
   [ ! -d "$_client_dockerfile_dir" ] && mkdir -p "$_client_dockerfile_dir"
   global_custom_dockerfile="${_client_dockerfile_dir}/${global_conf_filename}"
   lib_utils::print_debug "global_custom_dockerfile=${global_custom_dockerfile}"