feat: add s3cmd

Containerfile.multiarch

@@ -34,7 +34,7 @@ ENV YAMLLINT_VERSION="${YAMLLINT_VERSION:-1.35.1}"
 ENV PIPX_HOME=/opt/pipx
 ENV PIPX_BIN_DIR=/usr/local/bin
 
-RUN apk --update add --no-cache python3 py3-yaml pipx curl make tar git bash jq && \
+RUN apk --update add --no-cache python3 py3-yaml pipx curl make tar git bash jq s3cmd && \
     apk --no-cache upgrade libcrypto3 libssl3 && \
     curl -SsfL -o /usr/local/bin/gomplate "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${TARGETOS}-${TARGETARCH}${TARGETVARIANT}" && \
     curl -SsfL -o /usr/local/bin/url-parser "https://github.com/thegeeklab/url-parser/releases/download/${URL_PARSER_VERSION}/url-parser-${TARGETOS}-${TARGETARCH}${TARGETVARIANT//v/-}" && \

README.md

@@ -29,6 +29,7 @@ Custom toolkit container based on Alpine.
 - js-beautify
 - yamllint
 - jq
+- s3cmd
 
 <!-- spellchecker-enable -->