Merge branch 'release/0.2.0'

citusdata · Oct 2, 2017 · 2b6edc3 · 2b6edc3
2 parents 3a85c80 + e81b0f8
commit 2b6edc3
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### membership-manager v0.2.0 (October 2, 2017) ###
+
+* Switch to python:3-alpine as base image
+
 ### membership-manager v0.1.0 (September 15, 2017) ###
 
 * Initial release
diff --git a/Dockerfile b/Dockerfile
@@ -1,11 +1,19 @@
-FROM python:3
+FROM python:3-alpine
 
-RUN pip install docker psycopg2
+RUN apk add --no-cache \
+            --virtual psycodeps \
+        gcc \
+        musl-dev \
+        postgresql-dev \
+        python3-dev && \
+    pip install docker psycopg2 && \
+    apk add --no-cache libpq && \
+    apk del psycodeps
 
 ADD manager.py /
 
 # the manager creates a file when ready to consume events
-HEALTHCHECK --interval=1s --start-period=1s CMD /bin/bash -c 'test -f /manager-ready'
+HEALTHCHECK --interval=1s --start-period=1s CMD /bin/sh -c 'test -f /manager-ready'
 
 # -u necessary to flush logging to docker in a timely manner
 CMD [ "python", "-u", "./manager.py"]