Switch to Amazon Linux 2023

Author: thomasleplus

aws-cli/Dockerfile

@@ -1,4 +1,4 @@
-FROM amazon/aws-cli:2.27.36@sha256:0228db71362505ad9e8ad73b5da53a9d287ddc80424f1c92b1b0e5dedb9e4c70
+FROM public.ecr.aws/amazonlinux/amazonlinux:2023.7.20250609.0-minimal@sha256:0228db71362505ad9e8ad73b5da53a9d287ddc80424f1c92b1b0e5dedb9e4c70
 
 HEALTHCHECK NONE
 
@@ -8,34 +8,24 @@ ARG USER_ID=1000
 
 SHELL ["/bin/bash", "-euo", "pipefail", "-c"]
 
-# Upgrade python to 3.8 (best we can do with Amazon Linux 2)
-RUN yum remove python3 \
-    && amazon-linux-extras install python3.8 \
-    && ln -s /usr/bin/python3.8 /usr/bin/python3
-
-RUN yum update -y \
-    && yum install -y --setopt=skip_missing_names_on_install=False \
-    bash-4.2.46-34.amzn2 \
-    curl-8.3.0-1.amzn2.0.8 \
-    git-2.47.1-1.amzn2.0.2 \
-    libxml2-2.9.1-6.amzn2.5.16 \
-    jq-1.5-1.amzn2.0.2 \
-    make-3.82-24.amzn2 \
-    python3-pip-20.2.2-1.amzn2.0.10 \
-    tar-1.26-35.amzn2.0.4 \
-    unzip-6.0-57.amzn2.0.1 \
-    zip-3.0-11.amzn2.0.2 \
-    && IFS=$'\n\t' \
-    && if yum list updates | grep -q -e '^Updated Packages' ; then \
-       yum list updates ; \
-       exit 1 ; \
-    fi \
-    && yum clean all \
+RUN dnf upgrade -y \
+    && dnf install -y --setopt=skip_missing_names_on_install=False \
+    aws-cli \
+    curl \
+    git \
+    libxml2 \
+    jq \
+    make \
+    python3 \
+    tar \
+    unzip \
+    zip \
+    && dnf clean all \
     && rm -rf /var/cache/yum
 
 # @TL FIXME: cfn-policy-validator version is held back by Python 3.8.
 # @TL FIXME: --break-system-packages not supported until Python 3.11.
-RUN pip3 install --no-cache-dir --upgrade \
+RUN pip3 install --no-cache-dir --upgrade --break-system-packages \
     cfn-policy-validator==0.0.29 \
     && IFS=$'\n\t' \
     && msg="$(pip3 list --outdated | grep -i -e '^cfn-policy-validator ' || true)" \