[dockerfiles] Updating apt-get at the start to make sure it's the first layer.

Author: Murilo Marinho

.devel/sas/Dockerfile

@@ -5,6 +5,13 @@ ENV BASH_ENV="/etc/bash_env"
 # Branch of this repository from which to download the install script
 ARG BRANCH=jazzy
 
+# Update apt-get
+RUN sudo apt-get update -q \
+    && sudo apt-get upgrade -y \
+    && sudo apt-get autoremove -y \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 # Run install script
 RUN mkdir -p ~/sas_install \
 && cd ~/sas_install \

.devel/sas_deb_builder/Dockerfile

@@ -3,6 +3,13 @@ FROM juanjqo/ubuntu_24_dqrobotics_ros_jazzy
 SHELL ["/bin/bash", "-c"]
 ENV BASH_ENV="/etc/bash_env"
 
+# Update apt-get
+RUN sudo apt-get update -q \
+    && sudo apt-get upgrade -y \
+    && sudo apt-get autoremove -y \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 # SAS-RELATED THINGS (no need for recursive here)
 RUN mkdir -p ~/sas_ws/src
 RUN cd ~/sas_ws/src && git clone -b jazzy https://github.com/SmartArmStack/smart_arm_stack_ROS2.git sas

install.sh

@@ -4,12 +4,15 @@ set -e
 # Add SAS apt sources
 curl -s --compressed "https://smartarmstack.github.io/smart_arm_stack_ROS2/KEY.gpg" | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/smartarmstack_lgpl.gpg >/dev/null
 sudo curl -s --compressed -o /etc/apt/sources.list.d/smartarmstack_lgpl.list "https://smartarmstack.github.io/smart_arm_stack_ROS2/smartarmstack_lgpl.list"
+
 # Update & upgrade apt
 sudo apt-get update -q
 sudo apt-get upgrade -y
 sudo apt-get autoremove -y
+
 # Install sas
 sudo apt-get install ros-jazzy-sas-*
+
 # Remove unused apt info
 apt-get clean
 rm -rf /var/lib/apt/lists/*