57 lines
1.8 KiB
Markdown
57 lines
1.8 KiB
Markdown
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# Rust 1.78 Container Image
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## Description
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[Rust](https://www.rust-lang.org/) is a systems programming language sponsored by Mozilla Research. It is designed to be a safe, concurrent, practical language, supporting functional and imperative-procedural paradigms. While syntactically similar to C++, Rust is designed for better memory safety without performance penalty.
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## Usage
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To compile and deploy an application, copy the sources, fetch dependencies, and build the binary:
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```Dockerfile
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# Build the application using the Rust 1.78 container image
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FROM registry.opensuse.org/opensuse/bci/rust:1.78 as build
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WORKDIR /app
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COPY . ./
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RUN cargo build --release
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# Bundle the application into a BCI micro (or other BCI image)
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FROM registry.suse.com/bci/bci-micro:latest
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COPY --from=build /app/target/release/hello /usr/local/bin/hello
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CMD ["hello"]
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```
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Build and run the container image:
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```ShellSession
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$ podman build -t my-rust-app .
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$ podman run -it --rm my-rust-app
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```
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There are situations, where you don't want to run an application inside a container.
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To compile the application, without running it inside a container instance, use the following command:
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```ShellSession
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$ podman run --rm -v "$PWD":/app:Z -w /app registry.opensuse.org/opensuse/bci/rust:1.78 cargo build --release
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```
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**Note:** The Rust image is intended to be used as a build environment. For runtime, use smaller images such as `bci-base`, `bci-micro`, or `bci-minimal`.
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## Licensing
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`SPDX-License-Identifier: MIT`
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This documentation and the build recipe are licensed as MIT.
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The container itself contains various software components under various open source licenses listed in the associated
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Software Bill of Materials (SBOM).
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This image is based on [openSUSE Tumbleweed](https://get.opensuse.org/tumbleweed/).
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