Created Docker Env for building

docker/build/Dockerfile

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+## BACKEND ##
+# Parent image
+FROM debian
+
+# Creating directories
+RUN mkdir /work /src /app
+WORKDIR /work
+
+# Installing Deps
+RUN apt update -y
+RUN apt install -y wget build-essential libssl-dev pkg-config
+
+# Downloading Rust Install Script
+RUN wget https://sh.rustup.rs -O /tmp/rust.sh
+RUN chmod +x /tmp/rust.sh
+
+# Installing Rust Toolchain
+RUN /tmp/rust.sh -y
+
+# Getting Environment Variable
+ENV PROJ_NAME=example
+
+# Copying Build Script
+COPY docker/build/build.sh /bin/build.sh
+RUN chmod +x /bin/build.sh
+
+## RUNTILE ##
+CMD ["bash", "/bin/build.sh"]

docker/build/build.sh

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+# Copying source code to working directory
+cp -r /src/* .
+
+# Building the app
+/root/.cargo/bin/cargo build
+
+# Copying app to Result Directory
+cp target/debug/$PROJ_NAME /app/$PROJ_NAME