FROM alpine:latest

RUN apk add --update supervisor python && rm  -rf /tmp/* /var/cache/apk/*
COPY supervisord.conf /etc/supervisord.conf

COPY --from=prom/alertmanager:latest /bin/alertmanager /alertmanager
COPY alertmanager.yaml /etc/alertmanager.yaml

COPY generator.py /generator.py

COPY --from=lmierzwa/karma:latest /karma /karma
COPY karma.yaml /etc/karma.yaml

RUN adduser -D karma
USER karma
CMD supervisord --nodaemon --configuration /etc/supervisord.conf