fix(docker): push to latest on tagging a new version (#350)

Author: Roger Lam

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2.1
 
 orbs:
   release-tools: paperspace/[email protected]
-  docker-tools: paperspace/[email protected].4
+  docker-tools: paperspace/[email protected].6
 
 _docker_image: &docker_image paperspace/gradient-sdk
 _workspace_root: &workspace_root .
@@ -25,39 +25,13 @@ workflows:
           filters:
             branches:
               only: master
-      - docker-tools/build_and_push:
-          name: build_and_push_master
-          context: docker-deploy
-          docker_username: ${DOCKER_USERNAME}
-          docker_password: ${DOCKER_PASSWORD}
-          workspace_root: *workspace_root
-          docker_image: *docker_image
-          docker_tag: 0.0.0-latest
-          requires:
-            - test
-          filters:
-            branches:
-              only: master
 
   pr:
     jobs:
       - test:
           filters:
             branches:
               ignore: master
-      - docker-tools/build_and_push:
-          name: build_and_push
-          context: docker-deploy
-          docker_username: ${DOCKER_USERNAME}
-          docker_password: ${DOCKER_PASSWORD}
-          workspace_root: *workspace_root
-          docker_image: *docker_image
-          requires:
-            - test
-          filters:
-            branches:
-              ignore: master
-
 
   release:
     jobs:
@@ -78,6 +52,20 @@ workflows:
               only: /.*/
             branches:
               ignore: /.*/
+      - docker-tools/build_and_push:
+          name: build_and_push_latest
+          context: docker-deploy
+          docker_username: ${DOCKER_USERNAME}
+          docker_password: ${DOCKER_PASSWORD}
+          workspace_root: *workspace_root
+          docker_image: *docker_image
+          docker_tag: latest
+          filters:
+            tags:
+              only: /.*/
+            branches:
+              ignore: /.*/
+          docker_build_args: --build-arg VERSION=${CIRCLE_TAG}
 
 executors:
   python-tox:

Dockerfile

@@ -1,7 +1,9 @@
 FROM python:3.8
 
+ARG VERSION
+
 RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir gradient==1.5.0
+    pip install --no-cache-dir gradient==$VERSION
 
 ENV PAPERSPACE_API_KEY your_api_key_value
 ENV PAPERSPACE_WEB_URL https://console.paperspace.com