Working dockerfile and playbook for ecomworker.

docker/build/ecomworker/Dockerfile

@@ -10,9 +10,6 @@
 FROM edxops/xenial-common:latest
 MAINTAINER edxops
 
-ENV ECOMMERCE_WORKER_VERSION=master
-ENV REPO_OWNER=edx
-
 ADD . /edx/app/edx_ansible/edx_ansible
 
 WORKDIR /edx/app/edx_ansible/edx_ansible/docker/plays
@@ -21,9 +18,7 @@ COPY docker/build/ecomworker/ansible_overrides.yml /
 RUN sudo /edx/app/edx_ansible/venvs/edx_ansible/bin/ansible-playbook ecomworker.yml \
     -c local -i '127.0.0.1,' \
     -t "install:base,install:system-requirements,install:configuration,install:app-requirements,install:code" \
-    --extra-vars="@/ansible_overrides.yml" \
-    --extra-vars="ECOMMERCE_WORKER_VERSION=$DISCOVERY_VERSION" \
-    --extra-vars="COMMON_GIT_PATH=$REPO_OWNER"
+    --extra-vars="@/ansible_overrides.yml"
 
 USER root 
 CMD ["/edx/app/supervisor/venvs/supervisor/bin/supervisord", "-n", "--configuration", "/edx/app/supervisor/supervisord.conf"]

docker/plays/ecomworker.yml

+- name: Deploy ecommerce worker
+  hosts: all
+  sudo: True
+  gather_facts: True
+  vars:
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  roles:
+    - common_vars
+    - docker
+    - ecomworker