Merge pull request #1320 from mathbunnyru/asalikhov/bash_codestyle

Align bash codestyle

all-spark-notebook/Dockerfile

@@ -12,8 +12,8 @@ ENV R_LIBS_USER $SPARK_HOME/R/lib
 RUN fix-permissions $R_LIBS_USER
 
 # R pre-requisites
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     fonts-dejavu \
     gfortran \
     gcc && \

base-notebook/Dockerfile

@@ -44,8 +44,8 @@ ARG miniforge_checksum="d4065b376f81b83cfef0c7316f97bb83337e4ae27eb988828363a578
 # Install all OS dependencies for notebook server that starts but lacks all
 # features (e.g., download as all possible file formats)
 ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get -q update && \
-    apt-get install -yq --no-install-recommends \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     tini \
     wget \
     ca-certificates \

base-notebook/fix-permissions

@@ -21,15 +21,15 @@ for d in "$@"; do
     find "$d" \
         ! \( \
             -group "${NB_GID}" \
-            -a -perm -g+rwX  \
+            -a -perm -g+rwX \
         \) \
         -exec chgrp "${NB_GID}" {} \; \
         -exec chmod g+rwX {} \;
     # setuid, setgid *on directories only*
     find "$d" \
         \( \
             -type d \
-            -a ! -perm -6000  \
+            -a ! -perm -6000 \
         \) \
         -exec chmod +6000 {} \;
 done

datascience-notebook/Dockerfile

@@ -19,8 +19,8 @@ ARG julia_version="1.6.0"
 ARG julia_checksum="463b71dc70ca7094c0e0fd6d55d130051a7901e8dec5eb44d6002c57d1bd8585"
 
 # R pre-requisites
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     fonts-dejavu \
     gfortran \
     gcc && \

docs/using/recipes.md

@@ -253,11 +253,10 @@ FROM $BASE_CONTAINER
 USER root
 
 # Remove the manpage blacklist, install man, install docs
-RUN rm /etc/dpkg/dpkg.cfg.d/excludes \
-    && apt-get update \
-    && dpkg -l | grep ^ii | cut -d' ' -f3 | xargs apt-get install -yq --no-install-recommends --reinstall man \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
+RUN rm /etc/dpkg/dpkg.cfg.d/excludes && \
+    apt-get update --yes && \
+    dpkg -l | grep ^ii | cut -d' ' -f3 | xargs apt-get install --yes --no-install-recommends --reinstall man && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 USER $NB_UID
 ```
@@ -280,10 +279,9 @@ For Ubuntu 18.04 (bionic) and earlier, you may also require to workaround for a
 # https://git.savannah.gnu.org/cgit/man-db.git/commit/?id=8197d7824f814c5d4b992b4c8730b5b0f7ec589a
 # https://launchpadlibrarian.net/435841763/man-db_2.8.5-2_2.8.6-1.diff.gz
 
-RUN echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/man" >> /etc/manpath.config \
-    && echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/share/man" >> /etc/manpath.config \
-    && mandb
-
+RUN echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/man" >> /etc/manpath.config && \
+    echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/share/man" >> /etc/manpath.config && \
+    mandb
 ```
 
 Be sure to check the current base image in `base-notebook` before building.
@@ -417,21 +415,19 @@ ENV HADOOP_CONF_DIR  /usr/local/hadoop-2.7.3/etc/hadoop
 USER root
 # Add proper open-jdk-8 not just the jre, needed for pydoop
 RUN echo 'deb https://cdn-fastly.deb.debian.org/debian jessie-backports main' > /etc/apt/sources.list.d/jessie-backports.list && \
-    apt-get -y update && \
-    apt-get install --no-install-recommends -t jessie-backports -y openjdk-8-jdk && \
+    apt-get update --yes && \
+    apt-get install --yes --no-install-recommends -t jessie-backports openjdk-8-jdk && \
     rm /etc/apt/sources.list.d/jessie-backports.list && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/ && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* && \
 # Add hadoop binaries
     wget https://mirrors.ukfast.co.uk/sites/ftp.apache.org/hadoop/common/hadoop-2.7.3/hadoop-2.7.3.tar.gz && \
     tar -xvf hadoop-2.7.3.tar.gz -C /usr/local && \
     chown -R $NB_USER:users /usr/local/hadoop-2.7.3 && \
     rm -f hadoop-2.7.3.tar.gz && \
 # Install os dependencies required for pydoop, pyhive
-    apt-get update && \
-    apt-get install --no-install-recommends -y build-essential python-dev libsasl2-dev && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/* && \
+    apt-get update --yes && \
+    apt-get install --yes --no-install-recommends build-essential python-dev libsasl2-dev && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* && \
 # Remove the example hadoop configs and replace
 # with those for our cluster.
 # Alternatively this could be mounted as a volume
@@ -521,11 +517,9 @@ FROM jupyter/scipy-notebook:latest
 USER root
 
 # autosklearn requires swig, which no other image has
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends swig && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
-
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends swig && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 USER $NB_UID
 

examples/docker-compose/notebook/Dockerfile

@@ -7,7 +7,7 @@ FROM jupyter/minimal-notebook:55d5ca6be183
 USER root
 
 # Add permanent apt-get installs and other root commands here
-# e.g., RUN apt-get install npm nodejs
+# e.g., RUN apt-get install --yes --no-install-recommends npm nodejs
 
 USER $NB_UID
 

examples/make-deploy/Dockerfile

@@ -7,7 +7,7 @@ FROM jupyter/minimal-notebook:2d125a7161b5
 USER root
 
 # Add permanent apt-get installs and other root commands here
-# e.g., RUN apt-get install npm nodejs
+# e.g., RUN apt-get install --yes --no-install-recommends npm nodejs
 
 USER $NB_UID
 

minimal-notebook/Dockerfile

@@ -8,7 +8,8 @@ LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
 USER root
 
 # Install all OS dependencies for fully functional notebook server
-RUN apt-get update && apt-get install -yq --no-install-recommends \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     build-essential \
     vim-tiny \
     git \
@@ -25,8 +26,8 @@ RUN apt-get update && apt-get install -yq --no-install-recommends \
     # ----
     tzdata \
     unzip \
-    nano-tiny \
-    && apt-get clean && rm -rf /var/lib/apt/lists/*
+    nano-tiny && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Create alternative for nano -> nano-tiny
 RUN update-alternatives --install /usr/bin/nano nano /bin/nano-tiny 10

pyspark-notebook/Dockerfile

@@ -21,8 +21,8 @@ ARG openjdk_version="11"
 ENV APACHE_SPARK_VERSION="${spark_version}" \
     HADOOP_VERSION="${hadoop_version}"
 
-RUN apt-get -y update && \
-    apt-get install --no-install-recommends -y \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     "openjdk-${openjdk_version}-jre-headless" \
     ca-certificates-java && \
     apt-get clean && rm -rf /var/lib/apt/lists/*

r-notebook/Dockerfile

@@ -8,8 +8,8 @@ LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
 USER root
 
 # R pre-requisites
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends \
     fonts-dejavu \
     unixodbc \
     unixodbc-dev \

scipy-notebook/Dockerfile

@@ -8,8 +8,8 @@ LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
 USER root
 
 # ffmpeg for matplotlib anim & dvipng+cm-super for latex labels
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends ffmpeg dvipng cm-super && \
+RUN apt-get update --yes && \
+    apt-get install --yes --no-install-recommends ffmpeg dvipng cm-super && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
 USER $NB_UID