From 112a2706a0f0e54a8de052c8719ad66a99ca3bcc Mon Sep 17 00:00:00 2001
From: Nikita Beletskii <nikita@belecky.ru>
Date: Sun, 30 Aug 2020 20:23:12 +0300
Subject: [PATCH] cosmetic improve docker dockerfile

---
 .gitignore |  2 ++
 Dockerfile | 28 ++++++++++++++++++++--------
 2 files changed, 22 insertions(+), 8 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..9db4d90c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea/
+target_lo/build/
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 601e3d7b..9f52a01e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,26 @@
 FROM ubuntu:18.04
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
-make gcc-arm-none-eabi binutils-arm-none-eabi libnewlib-arm-none-eabi \
-autoconf automake libtool curl wget g++ unzip build-essential curl && \
-apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-python python-pip libstdc++-arm-none-eabi-newlib && \
-apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+RUN apt-get update && \
+    apt install -y --no-install-recommends \
+        make \
+        gcc-arm-none-eabi \
+        binutils-arm-none-eabi \
+        libnewlib-arm-none-eabi \
+        autoconf \
+        automake \
+        libtool \
+        curl \
+        wget \
+        g++ \
+        unzip \
+        build-essential \
+        python \
+        python-pip \
+        libstdc++-arm-none-eabi-newlib \
+        curl && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --profile=minimal --target thumbv7em-none-eabi thumbv7em-none-eabihf
+
 ENV PATH="/root/.cargo/bin:${PATH}"
 ENV USER=root