[Buildroot] [PATCH 2/5] support/docker: sort the list of installed packages

Yann E. MORIN yann.morin.1998 at free.fr
Sun Jun 3 09:08:19 UTC 2018


As suggested in the docker best practices [0], order the package list
alphabetically, and list only one package per line.

This will be much usefull later, we need to update the list of installed
packages, like adding new ones for example.

[0] https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#sort-multi-line-arguments

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Ricardo Martincoski <ricardo.martincoski at gmail.com>

---
Changes v1 -> v2:
  - don't drop python-pip yet  (Ricardo)
---
 support/docker/Dockerfile | 28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

diff --git a/support/docker/Dockerfile b/support/docker/Dockerfile
index 8c525f7cf1..fe9e643a34 100644
--- a/support/docker/Dockerfile
+++ b/support/docker/Dockerfile
@@ -22,13 +22,29 @@ COPY apt-sources.list /etc/apt/sources.list
 RUN dpkg --add-architecture i386 && \
     apt-get update -y
 RUN apt-get install -y --no-install-recommends \
-        build-essential cmake libc6:i386 g++-multilib \
-        bc ca-certificates file locales rsync \
-        cvs bzr git mercurial subversion wget \
-        cpio unzip \
+        bc \
+        build-essential \
+        bzr \
+        ca-certificates \
+        cpio \
+        cvs \
+        file \
+        g++-multilib \
+        git \
+        libc6:i386 \
         libncurses5-dev \
-        python-nose2 python-pexpect qemu-system-arm qemu-system-x86 \
-        python-pip && \
+        locales \
+        mercurial \
+        python-nose2 \
+        python-pexpect \
+        python-pip \
+        qemu-system-arm \
+        qemu-system-x86 \
+        rsync \
+        subversion \
+        unzip \
+        wget \
+        && \
     apt-get -y autoremove && \
     apt-get -y clean
 
-- 
2.14.1




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