Python support

docker4bots/2_run_debug_container.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 source $(dirname $0)/config.sh
 

docker4bots/spn_python_base/Dockerfile

@@ -0,0 +1,21 @@
+FROM alpine
+
+RUN apk --no-cache add python3 py3-pip py3-numpy
+RUN apk --no-cache add doxygen
+RUN pip3  --no-cache-dir install pylint pylint-exit
+
+RUN addgroup -S spnbot && adduser --uid 1337 --home /spnbot -S spnbot --shell /bin/sh -G spnbot
+
+ADD bot_wrapper.sh /
+
+ADD spn_python_framework/ /spnbot/spn_python_framework
+
+# pre-build framework, hand it over to the spnbot user and create the shared memory directory
+# (all in one step to save layers)
+RUN cd /spnbot/spn_python_framework && chown -R spnbot /spnbot && mkdir /spnshm
+VOLUME /spnshm
+VOLUME /spndata
+
+USER spnbot
+
+ENTRYPOINT ["/bot_wrapper.sh"]

docker4bots/spn_python_base/bot_wrapper.sh

@@ -0,0 +1,32 @@
+#!/bin/sh -e
+
+action="$1"
+
+echo "Hello from the SPN Python container!"
+
+case "$action" in
+	compile)
+		# copy the code in, build and move the binary out
+		cd /spnbot/spn_python_framework/
+
+		echo "starting pylint"
+		pylint /spndata/usercode.py || pylint-exit $?
+		;;
+
+	run)
+		# run the bot and allow coredumps
+		ulimit -c unlimited
+		cd /spnbot/spn_python_framework/src
+		./main.py
+		;;
+
+	doc)
+		cd /spnbot/spn_python_framework/
+		doxygen Doxyfile
+		mv doc/html/* /doc
+		;;
+
+	*)
+		echo "Invalid action: $action"
+		exit 1
+esac