Having a coordinated approach to sudo similar to core network

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

cmake_targets/tools/build_helper

@@ -40,7 +40,14 @@ esac
 KERNEL_VERSION=$(uname -r | cut -d '.' -f1)
 KERNEL_MAJOR=$(uname -r | cut -d '.' -f2)
 
-SUDO='sudo -E'
+IS_CONTAINER=`egrep -c "docker|kubepods" /proc/self/cgroup`
+
+if [ $IS_CONTAINER -eq 0 ]
+then
+  SUDO='sudo -E'
+else
+  SUDO=''
+fi
 
 ###############################
 ## echo and  family

docker/Dockerfile.base.centos.7.6.1810

@@ -44,6 +44,9 @@ gcc-c++
 
 #ENV GIT_SSL_NO_VERIFY=true
 ENV USER=root
+
+# In Eurecom env we need a git proxy
+RUN if [[ -v EURECOM_PROXY ]]; then git config --global http.proxy http://proxy.eurecom.fr:8080; fi
 RUN GIT_SSL_NO_VERIFY=true git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git /openairinterface5g -b develop
 
 WORKDIR /openairinterface5g

docker/Dockerfile.base.ubuntu.16.04

@@ -15,12 +15,12 @@
 
 FROM ubuntu:16.04 AS oai-base
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-    sudo \
     vim-common \
     git \
-    build-essential \
-    cmake \
  && rm -rf /var/lib/apt/lists/*
+
+# In Eurecom env we need a git proxy
+RUN if [[ -v EURECOM_PROXY ]]; then git config --global http.proxy http://proxy.eurecom.fr:8080; fi
 RUN git clone https://gitlab.eurecom.fr/oai/openairinterface5g/ /openairinterface5g -b develop
 
 

docker/Dockerfile.base.ubuntu.18.04

@@ -18,12 +18,12 @@ ENV DEBIAN_FRONTEND=noninteractive
 ENV TZ=Europe
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-    sudo \
     vim-common \
     git \
-    build-essential \
-    cmake \
  && rm -rf /var/lib/apt/lists/*
+
+# In Eurecom env we need a git proxy
+RUN if [[ -v EURECOM_PROXY ]]; then git config --global http.proxy http://proxy.eurecom.fr:8080; fi
 RUN git clone https://gitlab.eurecom.fr/oai/openairinterface5g/ /openairinterface5g -b develop