Merge pull request #13 from zalando-stups/cdp

Release with CDP

.zappr.yaml

@@ -10,4 +10,4 @@ approvals:
   # Allow last committer / PR creator to approve as well.
   # This will probably become the default in zappr.
   ignore: none
-X-Zalando-Team: "torch"
+X-Zalando-Team: "automata"

Dockerfile

@@ -0,0 +1,14 @@
+# Hack to upload version to Pypi
+
+FROM registry.opensource.zalan.do/stups/python AS builder
+ARG VERSION
+RUN apt-get update && \
+    apt-get install -q -y python3-pip && \
+    pip3 install -U tox setuptools
+COPY . /build
+WORKDIR /build
+RUN sed -i "s/__version__ = .*/__version__ = '${VERSION}'/" */__init__.py
+RUN python3 setup.py sdist bdist_wheel
+
+FROM pierone.stups.zalan.do/teapot/python-cdp-release:latest
+COPY --from=builder /build/dist /pydist

delivery.yaml

@@ -0,0 +1,35 @@
+version: "2017-09-20"
+notifications:
+  - channel: google_chat
+    rooms:
+    - AAAAxPNp15I
+pipeline:
+  - id: build
+    type: script
+    overlay: ci/python
+    commands:
+    - desc: "Install dependencies"
+      cmd: pip install -r requirements.txt
+    - desc: "Run Tests"
+      cmd: python3 setup.py test
+    - desc: "Check code style"
+      cmd: python3 setup.py flake8
+    - desc: "Build docker image that will upload package"
+      cmd: |
+        VERSION=$(./next-version)
+
+        if [[ -z "${CDP_PULL_REQUEST_NUMBER}" ]]; then
+          DOCKER_IMAGE="pierone.stups.zalan.do/automata/kio-cli-release:${CDP_TARGET_REPOSITORY_COUNTER}"
+        else
+          DOCKER_IMAGE="pierone.stups.zalan.do/automata/kio-cli-release-pr:snapshot"
+        fi
+
+        docker build --build-arg VERSION="$VERSION" -t "$DOCKER_IMAGE" .
+
+        if [[ -z "${CDP_PULL_REQUEST_NUMBER}" ]]; then
+            docker push "$DOCKER_IMAGE"
+            git log -1 --pretty=%B > CHANGELOG
+            # TODO upload the wheel package
+            git gh-release --message-from-file CHANGELOG $VERSION
+        fi
+        # The actual release is done by a pipeline in Zalando's Internal Github Enterprise

next-version

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+import subprocess
+
+MAJOR_VERSION = 0
+MINOR_VERSION = 1
+
+
+def get_latest_version() -> (int, int, int):
+    """
+    Gets latest version based on Git Tags.
+    """
+    proc = subprocess.run(['git', 'tag'], stdout=subprocess.PIPE)
+
+    versions = sorted(map(lambda version: tuple(int(sub)
+                                                for sub
+                                                in version.split('.')),
+                          proc.stdout.decode().splitlines()))
+    return versions[-1]
+
+
+if __name__ == '__main__':
+    major, minor, build = get_latest_version()
+
+    if major != MAJOR_VERSION or minor != MINOR_VERSION:
+        new_build = 0
+    else:
+        new_build = build + 1
+
+    print(f"{MAJOR_VERSION}.{MINOR_VERSION}.{new_build}")