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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2021-03-12 16:31:14 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2021-03-12 16:31:14 +0300 |
| commit | 5a6ef47c509163046998b572db60aa390f12ad20 (patch) | |
| tree | 1ce9fbfbd8cc1fdacb5a418a0dd69be5e90cdd72 /dump1090/Dockerfile | |
| parent | fr24feed: update last check date (diff) | |
| download | fr24feed-5a6ef47c509163046998b572db60aa390f12ad20.tar.gz fr24feed-5a6ef47c509163046998b572db60aa390f12ad20.zip | |
Dockerfile: best practices
Diffstat (limited to 'dump1090/Dockerfile')
| -rw-r--r-- | dump1090/Dockerfile | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/dump1090/Dockerfile b/dump1090/Dockerfile index f5d2bad..1c8b443 100644 --- a/dump1090/Dockerfile +++ b/dump1090/Dockerfile @@ -1,8 +1,5 @@ FROM debian:stretch-slim AS builder -# Don't prompt: -ENV DEBIAN_FRONTEND=noninteractive - # Variables: ARG DUMP1090_VERSION=3.8.0 ENV DUMP1090_VERSION="${DUMP1090_VERSION}" @@ -14,8 +11,9 @@ ADD ["https://github.com/flightaware/dump1090/archive/v${DUMP1090_VERSION}.tar.g # dump1090 build dependencies (from README at https://github.com/flightaware/dump1090/blob/v3.7.2/README.md): RUN build_deps='build-essential debhelper librtlsdr-dev pkg-config dh-systemd libncurses5-dev libbladerf-dev' && \ - apt-get update -yq && \ - apt-get install -yq --no-install-recommends $build_deps && \ + apt-get update && \ + DEBIAN_FRONTEND=noninteractive \ + apt-get install -y --no-install-recommends $build_deps && \ tar xzf dump1090-${DUMP1090_VERSION}.tar.gz && \ cd -- dump1090-${DUMP1090_VERSION} && \ dpkg-buildpackage -b && \ @@ -27,19 +25,18 @@ FROM debian:stretch-slim LABEL maintainer="Egor Tensin <Egor.Tensin@gmail.com>" -# Don't prompt: -ENV DEBIAN_FRONTEND=noninteractive - WORKDIR /tmp COPY --from=builder ["/tmp/dump1090-fa.deb", "./"] -RUN apt-get update -yq && \ +RUN apt-get update && \ # Supervisor to run both dump1090-fa and lighttpd: # lighty-enable-mod depends on Term/ReadLine.pm, which isn't listed as a # dependency, which is a bug: - apt-get install -yq --no-install-recommends supervisor libterm-readline-gnu-perl && \ - apt-get install -yq ./dump1090-fa.deb && \ + DEBIAN_FRONTEND=noninteractive \ + apt-get install -y --no-install-recommends supervisor libterm-readline-gnu-perl && \ + DEBIAN_FRONTEND=noninteractive \ + apt-get install -y ./dump1090-fa.deb && \ rm -- ./dump1090-fa.deb # Create the /run/dump1090-fa directory, typically created by systemd: |