log_temperature/Dockerfile

from debian as build-rtl_433
RUN apt-get update && apt-get upgrade -y && apt-get clean
RUN apt-get update && apt-get install -y libtool libusb-1.0.0-dev librtlsdr-dev rtl-sdr build-essential autoconf cmake pkg-config git && apt-get clean
RUN git clone https://github.com/merbanan/rtl_433.git
WORKDIR /rtl_433
RUN mkdir -p build
WORKDIR /rtl_433/build
RUN cmake -DCMAKE_INSTALL_PREFIX=/rtl_433/install ../
RUN make -j $(nproc) install

from debian as build-logger

RUN apt-get update && apt-get upgrade -y

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from golang as build-log
RUN mkdir -p /go/src/git.snppla.net/snppla/log_temperature
ADD ./ /go/src/git.snppla.net/snppla/log_temperature/
WORKDIR /go/src/git.snppla.net/snppla/log_temperature/temperature_logger
ENV GOPATH /go
ENV GOBIN /go/bin
RUN go get
RUN go install

WORKDIR /go/src/git.snppla.net/snppla/log_temperature/json_get/
RUN go get
RUN go install

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from debian as json_get

COPY --from=build-log /go/bin/json_get /usr/bin

ENV DB temperature
ENV USER ""
ENV PASSWORD ""
ENV HOST http://localhost:80
ENV DB_HOST http://localhost:8086
ENV LOCATION "unknown"
ENV DELAY 60

CMD json_get -db $DB -host $HOST -dbHost $DB_HOST -location $LOCATION -password $PASSWORD -user $USER -delay $DELAY

##############################
from debian as log_temperature
RUN apt-get update && apt-get upgrade -y && apt-get clean
RUN apt-get update && apt-get install -y librtlsdr0 && apt-get clean
COPY --from=build-rtl_433 /rtl_433/install/bin/rtl_433 /usr/bin
COPY --from=build-log /go/bin/temperature_logger /usr/bin

ENV DB temperature
ENV USER ""
ENV PASSWORD ""
ENV HOST http://localhost:8086
ENV RTL_ARGS ""
ENV LOCATIONS ""

CMD rtl_433 $RTL_ARGS -F json | temperature_logger -host $HOST -db $DB -password $PASSWORD -user $USER $LOCATIONS

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