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.devcontainer/Dockerfile

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+FROM docker:dind
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+
+RUN apk add --no-cache \
+    curl \
+    bash \
+    build-base \
+    openssl-dev \
+ && addgroup -g ${USER_GID} ${USERNAME} \
+ && adduser -D -u ${USER_UID} -G ${USERNAME} -s /bin/bash ${USERNAME} \
+ && addgroup ${USERNAME} docker
+
+USER ${USERNAME}
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+
+USER root
+CMD ["/usr/local/bin/dockerd-entrypoint.sh"]