Dan Čermák
1f29e53fa3
OBS-URL: https://build.opensuse.org/package/show/devel:BCI:Tumbleweed/micro-image?expand=0&rev=196
46 lines
1.4 KiB
Markdown
46 lines
1.4 KiB
Markdown
# openSUSE Tumbleweed BCI Micro: Suitable for deploying static binaries
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## Description
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The `bci-micro` image includes the RPM database, but not the RPM package
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manager. This means that the image is smaller than `bci-minimal`. The primary
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use case for the image is deploying static binaries produced externally or
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during multi-stage builds.
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## Usage
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As there is no straightforward way to install additional
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dependencies inside the container image, we recommend deploying a project
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using the `bci-micro` image only when the final build artifact bundles all
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dependencies and needs no further installation of packages.
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Example using a Go application:
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```Dockerfile
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FROM registry.opensuse.org/opensuse/bci/golang:stable as build
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WORKDIR /app
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RUN go install github.com/go-training/helloworld@latest
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# Create an image to bundle the app
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FROM registry.opensuse.org/opensuse/bci/bci-micro:latest
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COPY --from=build /go/bin/helloworld /usr/local/bin/helloworld
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CMD ["/usr/local/bin/helloworld"]
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```
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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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