Use opendev base docker image and add jobs

The other zuul containers use the python-builder/python-base
pattern for the container images. Use that, and add a container
build job

Change-Id: I110d47995411323dcf4eaed2962c238ee67d62cf

.zuul.yaml

@@ -1,14 +1,86 @@
+- secret:
+    name: zuul-storage-proxy-dockerhub
+    data:
+      username: zuulzuul
+      password: !encrypted/pkcs1-oaep
+        - BkUxcXcPY0rzCPJfmwHcdILp9eSpi0m8JBR1LuFy+kzpeRUr+MQyaoMO8DigywiozoDg2
+          s/dfYZWdDlGKc3+fIYT3XBh7nckUeijz6m249mzqWSv7i2/j9iG2F/iyL6zKVf1bI2nQB
+          aYUeo4RkXed5wYIJcHhmS8s6W6zEd077TrdLJJwD9BlftDwdBZcQGM+Y88AACxleywY/w
+          Uf+F3CKMr8BmjfPm0TPgq86bDMCizw6Hg8maWoTq6lV7c45juTTxXnEMjYwpB45h2ahwu
+          lv3ZhIHaWy7proiFPZ9q8QXHMPRZsCX2r/HO3pkCBagDcd2CQuNzLZhiQY/F6EJCgHetY
+          sLTP8j2FR17U7vrolJSCVrHG9AX6V3PCZfPN+tkHBRuxGwQeFweDJkBw4VBPU8U5tYTAH
+          AXunUw7uzKI7oyLoutK2RJ3Mdl+zBGtEeHiIbeFX/VCEylpHKSc237OR+jSO/qLihNeOi
+          NLxu7D7gtHR2G8pVDU5u9IV5a/nb2FDUQq9wC25IjDcRDbtx9jAYbihRdsEu0idjicJFZ
+          0D/KJJ3teSPbX3t0EwYysgFihfja7R5/UA8gwJtyKaTUugZy7nX0LRY//8g9ZsWcyovaV
+          0JayUGOpbz1AVtH30ieSmwF3uHy2elYtMQb4DvHqL7Ik8cSCeAhVoVNTRdxJyI=
+
+- job:
+    name: zuul-storage-proxy-build-image
+    description: Build and test a Docker image.
+    parent: opendev-build-docker-image
+    allowed-projects: zuul/zuul-storage-proxy
+    provides: zuul-storage-proxy-container-image
+    vars: &image_vars
+      docker_images:
+        - context: .
+          repository: zuul/zuul-storage-proxy
+          target: zuul-storage-proxy
+          tags:
+            # If zuul.tag is defined: [ '3', '3.19', '3.19.0' ].  Only works for 3-component tags.
+            # Otherwise: ['latest']
+            &imagetag "{{ zuul.tag is defined | ternary([zuul.get('tag', '').split('.')[0], '.'.join(zuul.get('tag', '').split('.')[:2]), zuul.get('tag', '')], ['latest']) }}"
+
+- job:
+    name: zuul-storage-proxy-upload-image
+    parent: opendev-upload-docker-image
+    description: Build and test a Docker image and upload to Docker Hub.
+    allowed-projects: zuul/zuul-storage-proxy
+    secrets:
+      name: docker_credentials
+      secret: zuul-storage-proxy-dockerhub
+      pass-to-parent: true
+    provides: zuul-storage-proxy-container-image
+    vars: *image_vars
+
+- job:
+    name: zuul-storage-proxy-promote-image
+    parent: opendev-promote-docker-image
+    description: Promote previously uploaded Docker image.
+    allowed-projects: zuul/zuul-storage-proxy
+    secrets:
+      name: docker_credentials
+      secret: zuul-storage-proxy-dockerhub
+      pass-to-parent: true
+    nodeset:
+      nodes: []
+    vars: *image_vars
+
 - project:
+    vars:
+      release_python: python3
     check:
       jobs:
+        - zuul-storage-proxy-build-image
         - tox-linters:
             vars:
               tox_install_bindep: false
     gate:
       jobs:
+        - zuul-storage-proxy-upload-image
         - tox-linters:
             vars:
               tox_install_bindep: false
+    promote:
+      jobs:
+        - zuul-storage-proxy-promote-image
     release:
       jobs:
         - zuul-release-python
+        - upload-docker-image:
+            secrets:
+              name: docker_credentials
+              secret: zuul-storage-proxy-dockerhub
+              pass-to-parent: true
+            vars:
+              <<: *image_vars
+              upload_docker_image_promote: false

Dockerfile

@@ -1,13 +1,12 @@
-FROM python:3.6-slim
+FROM docker.io/opendevorg/python-builder as builder
 
-RUN python -m venv /opt/swift-proxy
+COPY . /tmp/src
+RUN assemble
 
-RUN mkdir -p /opt/swift-proxy-src
+FROM docker.io/opendevorg/python-base as zuul-storage-proxy
 
-COPY . /opt/swift-proxy-src/
-
-RUN PBR_VERSION=1.0.0 /opt/swift-proxy/bin/pip install /opt/swift-proxy-src
+COPY --from=builder /output/ /output
+RUN /output/install-from-bindep
 
 EXPOSE 8000
-
-CMD /opt/swift-proxy/bin/gunicorn -k eventlet -t 3600 --workers 10 swift_proxy:proxy
+CMD ["/usr/local/bin/gunicorn", "-k", "eventlet", "-t", "3600", "--workers", "10", "swift_proxy:proxy"]

bindep.txt

@@ -0,0 +1,3 @@
+gcc [compile test]
+g++ [compile test platform:apk platform:dpkg]
+gcc-c++ [compile test platform:rpm]