Merge pull request #2440 from nginx-proxy/web-image-alpine
test: use python alpine variant as base for web image
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commit
c4c65a4441
2 changed files with 6 additions and 5 deletions
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@ -1,6 +1,7 @@
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# Docker Image running one (or multiple) webservers listening on all given ports from WEB_PORTS environment variable
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# Docker Image running one (or multiple) webservers listening on all given ports from WEB_PORTS environment variable
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FROM python:3
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FROM python:3-alpine
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RUN apk add --no-cache bash
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COPY ./webserver.py /
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COPY ./webserver.py /
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COPY ./entrypoint.sh /
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COPY ./entrypoint.sh /
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WORKDIR /opt
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WORKDIR /opt
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@ -5,11 +5,11 @@ trap '[ ${#PIDS[@]} -gt 0 ] && kill -TERM ${PIDS[@]}' TERM
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declare -a PIDS
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declare -a PIDS
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for port in $WEB_PORTS; do
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for port in $WEB_PORTS; do
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echo starting a web server listening on port $port;
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echo starting a web server listening on port "$port";
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/webserver.py $port &
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/webserver.py "$port" &
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PIDS+=($!)
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PIDS+=($!)
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done
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done
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wait ${PIDS[@]}
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wait "${PIDS[@]}"
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trap - TERM
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trap - TERM
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wait ${PIDS[@]}
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wait "${PIDS[@]}"
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