automate devstack docker build and push to dockerhub

Dockerfile.devstack

@@ -10,12 +10,28 @@ FROM edxops/edxapp:juniper.master
 #   2. Use the https://github.com/appsembler/edxapp-envs environment files
 #
 
-RUN cd /edx/app/edxapp \
-    && git clone https://github.com/appsembler/edx-platform.git --branch main --single-branch --depth 1 \
-    && bash -c 'cd edx-platform && source ../edxapp_env && paver install_prereqs' \
-    && rm -rf edx-platform \
-    && rm -f /edx/etc/lms.yml /edx/etc/studio.yml \
-    && ln -s /edx/src/edxapp-envs/lms.yml /edx/etc/ \
-    && ln -s /edx/src/edxapp-envs/studio.yml /edx/etc/
+# Build this docker image with the following command:
+#
+#  $ make devstack-docker-build
+#
+#  To push to dockerhub:
+#
+#  $ make devstack-docker-push
+#
+
+RUN rm -rf /edx/app/edxapp/edx-platform
+
+COPY . /edx/app/edxapp/edx-platform
+
+RUN cd /edx/app/edxapp/edx-platform \
+    && . ../edxapp_env \
+    && paver install_prereqs \
+    && pip install -r requirements/edx/appsembler.txt
+
+RUN rm -rf /edx/app/edxapp/edx-platform
+
+RUN rm -f /edx/etc/lms.yml /edx/etc/studio.yml
+RUN ln -s /edx/src/edxapp-envs/lms.yml /edx/etc/
+RUN ln -s /edx/src/edxapp-envs/studio.yml /edx/etc/
 
 WORKDIR /edx/app/edxapp/edx-platform

Makefile

@@ -71,6 +71,19 @@ shell: ## launch a bash shell in a Docker container with all edx-platform depend
 	-v edxapp_node_modules:/edx/app/edxapp/edx-platform/node_modules \
 	edxops/edxapp:latest /edx/app/edxapp/devstack.sh open
 
+
+DATE := $(shell date --iso-8601)
+devstack-docker-build:
+	docker build --no-cache --squash -f Dockerfile.devstack \
+          -t appsembler/edxapp:juniper.master \
+          -t appsembler/edxapp:juniper.manual-$(DATE) .
+
+
+devstack-docker-push:
+	docker push appsembler/edxapp:juniper.master
+	docker push appsembler/edxapp:juniper.manual-$(DATE)
+
+
 # Order is very important in this list: files must appear after everything they include!
 REQ_FILES = \
 	requirements/edx/pip-tools \

pavelib/prereqs.py

@@ -37,11 +37,6 @@
 if os.path.exists(PRIVATE_REQS):
     PYTHON_REQ_FILES.append(PRIVATE_REQS)
 
-# Appsembler: Install appsembler.txt requirements files during devstack provisioning.
-APPSEMBLER_REQS = 'requirements/edx/appsembler.txt'
-if os.path.exists(APPSEMBLER_REQS):
-    PYTHON_REQ_FILES.append(APPSEMBLER_REQS)
-
 
 def str2bool(s):
     s = str(s)