Light-weight examples for HelloWorld - for on reading an input/request.

sample-functions/BaseFunctions/python/Dockerfile

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+FROM python:2.7-alpine
+
+ADD https://github.com/alexellis/faas/releases/download/0.5.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
+
+WORKDIR /root/
+
+COPY handler.py .
+
+ENV fprocess="python handler.py"
+
+HEALTHCHECK --interval=1s CMD [ -e /tmp/.lock ] || exit 1
+
+CMD ["fwatchdog"]
+

sample-functions/BaseFunctions/python/build.sh

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+#!/bin/sh
+
+echo "Building functions/python:2.7-alpine"
+docker build -t functions/python:2.7-alpine .
+

sample-functions/BaseFunctions/python/handler.py

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+import sys
+
+def get_stdin():
+    buf = ""
+    for line in sys.stdin:
+        buf = buf + line
+    return buf
+
+if(__name__ == "__main__"):
+    st = get_stdin()
+    print(st)