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|
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# ---> Vim |
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# Swap |
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[._]*.s[a-v][a-z] |
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[._]*.sw[a-p] |
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[._]s[a-rt-v][a-z] |
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[._]ss[a-gi-z] |
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[._]sw[a-p] |
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|
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# Session |
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Session.vim |
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|
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# Temporary |
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.netrwhist |
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*~ |
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# Auto-generated tag files |
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tags |
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# Persistent undo |
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[._]*.un~ |
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|
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# ---> Kate |
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# Swap Files # |
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.*.kate-swp |
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.swp.* |
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|
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# ---> Local stuff |
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# Intermediate Tar archives |
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*.tar* |
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|
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Copyright 2020 Nils Freydank |
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of |
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this software and associated documentation files (the "Software"), to deal in |
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the Software without restriction, including without limitation the rights to |
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
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the Software, and to permit persons to whom the Software is furnished to do so, |
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subject to the following conditions: |
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|
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The above copyright notice and this permission notice shall be included in all |
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copies or substantial portions of the Software. |
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|
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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THE SOFTWARE. |
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|
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# |
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# Dockerfile to create an alpinelinux container. |
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# Copyright (C) 2020 by Nils Freydank <nils+container@holgersson.xyz>, |
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# published under the terms of the MIT license. |
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# |
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# Note: This copyright and license only affects the docker/podman file itself. |
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# The installed softwarecomponents have their own respective licsenses! |
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|
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FROM scratch as builder |
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ENV GLIBC_VERSION="2.31-r0" |
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ENV ALPINE_VERSION="3.11.6" |
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ENV ALPINE_ARCH="x86_64" |
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# Copy the rootfs from outside. |
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ADD alpine-minirootfs-${ALPINE_VERSION}-${ALPINE_ARCH}.tar.gz / |
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|
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# Create the actual image without the env/version layers. |
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FROM scratch |
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MAINTAINER Nils Freydank "nils+container@holgersson.xyz" |
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COPY --from=builder . . |
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|
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alpine-x86_64 |
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============= |
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|
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This repository contains a dockerfile to create a most trustworthy base image |
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for further containers. The distribution `Alpine Linux`_ is used inside. |
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|
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Note that alpine linux uses the `musl libc`_, which is faster and far smaller |
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than the typically used glibc, but also far less supported by vendors shipping |
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closed source programms as pre compiled binaries. |
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|
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Usage |
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----- |
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|
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To build this container as a base for other images get sure wget, gnupg and |
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`podman`_/libpod are installed and set up. Then run the setup script |
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|
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.. code:: shell |
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|
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./prepare-and-build.sh |
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|
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which will generate a container named alpine-${ARCH}:${VERSION}, e.g. |
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alpine-x86_64 (with default parameters). Note that you can overwrite the |
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params directly when calling the script, e.g. as |
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|
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.. code:: shell |
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|
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ARCH="x86" prepare-and-build.sh |
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|
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for a 32bit installation. |
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|
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Author and Copying |
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================== |
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|
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This repository is authored by `Nils Freydank`_. You can use, modify and |
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share this code under the terms of the MIT license (see the file |
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COPYING-MIT for details). |
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|
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.. links |
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|
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.. _`Alpine Linux`: https://alpinelinux.org/about/ |
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.. _`musl libc`: https://musl.libc.org/ |
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.. _`podman`: https://github.com/containers/libpod/ |
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.. _`Nils Freydank`: mailto:nils+container@holgersson.xyz?Subject:\ alpine\ podman |
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|
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#!/usr/bin/env bash |
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# |
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# Shell script to fetch and verify alpine |
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# Copyright 2020 by Nils Freydank <nils+container@holgersson.xyz>, |
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# published according to terms of the MIT license. |
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|
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set -xeu |
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PATH="/usr/bin:/usr/sbin/:/bin/:/usr/bin" |
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|
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VERSION="${VERSION:-3.11.6}" |
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ARCH="${ARCH:-x86_64}" |
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|
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# Fetch! |
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wget -c http://dl-cdn.alpinelinux.org/alpine/v${VERSION%.[0-9]*}/releases/${ARCH}/alpine-minirootfs-${VERSION}-${ARCH}.tar.gz{,.asc} |
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# Verify! |
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gpg --verify alpine-minirootfs-${VERSION}-${ARCH}.tar.gz{.asc,} |
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# Do magic! |
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podman build . -t alpine-${ARCH}:${VERSION} |
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# Cleanup! |
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rm -f alpine-minirootfs-${VERSION}-${ARCH}.tar.gz{.asc,} |
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Reference in new issue