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| 1 | +#!/bin/bash |
| 2 | +# vim: set ts=4 sw=4 noet : |
| 3 | + |
| 4 | +set -e |
| 5 | + |
| 6 | +# usage: ./generate.sh [versions] |
| 7 | +# ie: ./generate.sh |
| 8 | +# to update all Dockerfiles in this directory |
| 9 | +# or: ./generate.sh centos-7 |
| 10 | +# to only update centos-7/Dockerfile |
| 11 | +# or: ./generate.sh fedora-newversion |
| 12 | +# to create a new folder and a Dockerfile within it |
| 13 | + |
| 14 | +cd "$(dirname "$(readlink -f "$BASH_SOURCE")")" |
| 15 | + |
| 16 | +versions=( "$@" ) |
| 17 | +if [ ${#versions[@]} -eq 0 ]; then |
| 18 | + versions=( */ ) |
| 19 | +fi |
| 20 | +versions=( "${versions[@]%/}" ) |
| 21 | + |
| 22 | +for version in "${versions[@]}"; do |
| 23 | + distro="${version%-*}" |
| 24 | + suite="${version##*-}" |
| 25 | + from="${distro}:${suite}" |
| 26 | + installer=yum |
| 27 | + |
| 28 | + if [[ "$distro" == "fedora" ]]; then |
| 29 | + installer=dnf |
| 30 | + fi |
| 31 | + |
| 32 | + mkdir -p "$version" |
| 33 | + |
| 34 | + case "$from" in |
| 35 | + centos:*) |
| 36 | + # get "Development Tools" packages dependencies |
| 37 | + image="multiarch/centos:7.2.1511-armhfp-clean" |
| 38 | + ;; |
| 39 | + *) |
| 40 | + image="${from}" |
| 41 | + ;; |
| 42 | + esac |
| 43 | + |
| 44 | + echo "$version -> FROM $image" |
| 45 | + cat > "$version/Dockerfile" <<-EOF |
| 46 | + # |
| 47 | + # THIS FILE IS AUTOGENERATED; SEE "contrib/builder/rpm/armhf/generate.sh"! |
| 48 | + # |
| 49 | +
|
| 50 | + FROM $image |
| 51 | + EOF |
| 52 | + |
| 53 | + echo >> "$version/Dockerfile" |
| 54 | + |
| 55 | + extraBuildTags='pkcs11' |
| 56 | + runcBuildTags= |
| 57 | + |
| 58 | + case "$from" in |
| 59 | + fedora:*) |
| 60 | + echo "RUN ${installer} -y upgrade" >> "$version/Dockerfile" |
| 61 | + ;; |
| 62 | + *) ;; |
| 63 | + esac |
| 64 | + |
| 65 | + case "$from" in |
| 66 | + centos:*) |
| 67 | + # get "Development Tools" packages dependencies |
| 68 | + |
| 69 | + echo 'RUN yum install -y yum-plugin-ovl' >> "$version/Dockerfile" |
| 70 | + |
| 71 | + echo 'RUN yum groupinstall --skip-broken -y "Development Tools"' >> "$version/Dockerfile" |
| 72 | + |
| 73 | + if [[ "$version" == "centos-7" ]]; then |
| 74 | + echo 'RUN yum -y swap -- remove systemd-container systemd-container-libs -- install systemd systemd-libs' >> "$version/Dockerfile" |
| 75 | + fi |
| 76 | + ;; |
| 77 | + *) |
| 78 | + echo "RUN ${installer} install -y @development-tools fedora-packager" >> "$version/Dockerfile" |
| 79 | + ;; |
| 80 | + esac |
| 81 | + |
| 82 | + packages=( |
| 83 | + btrfs-progs-devel # for "btrfs/ioctl.h" (and "version.h" if possible) |
| 84 | + device-mapper-devel # for "libdevmapper.h" |
| 85 | + glibc-static |
| 86 | + libseccomp-devel # for "seccomp.h" & "libseccomp.so" |
| 87 | + libselinux-devel # for "libselinux.so" |
| 88 | + libtool-ltdl-devel # for pkcs11 "ltdl.h" |
| 89 | + pkgconfig # for the pkg-config command |
| 90 | + selinux-policy |
| 91 | + selinux-policy-devel |
| 92 | + sqlite-devel # for "sqlite3.h" |
| 93 | + systemd-devel # for "sd-journal.h" and libraries |
| 94 | + tar # older versions of dev-tools do not have tar |
| 95 | + git # required for containerd and runc clone |
| 96 | + cmake # tini build |
| 97 | + vim-common # tini build |
| 98 | + ) |
| 99 | + |
| 100 | + extraBuildTags+=' seccomp' |
| 101 | + runcBuildTags="seccomp selinux" |
| 102 | + |
| 103 | + echo "RUN ${installer} install -y ${packages[*]}" >> "$version/Dockerfile" |
| 104 | + |
| 105 | + echo >> "$version/Dockerfile" |
| 106 | + |
| 107 | + awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../../Dockerfile.armhf >> "$version/Dockerfile" |
| 108 | + echo 'RUN curl -fSL "https://golang.org/dl/go${GO_VERSION}.linux-armv6l.tar.gz" | tar xzC /usr/local' >> "$version/Dockerfile" |
| 109 | + echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile" |
| 110 | + |
| 111 | + echo >> "$version/Dockerfile" |
| 112 | + |
| 113 | + echo 'ENV AUTO_GOPATH 1' >> "$version/Dockerfile" |
| 114 | + |
| 115 | + echo >> "$version/Dockerfile" |
| 116 | + |
| 117 | + # print build tags in alphabetical order |
| 118 | + buildTags=$( echo "selinux $extraBuildTags" | xargs -n1 | sort -n | tr '\n' ' ' | sed -e 's/[[:space:]]*$//' ) |
| 119 | + |
| 120 | + echo "ENV DOCKER_BUILDTAGS $buildTags" >> "$version/Dockerfile" |
| 121 | + echo "ENV RUNC_BUILDTAGS $runcBuildTags" >> "$version/Dockerfile" |
| 122 | + echo >> "$version/Dockerfile" |
| 123 | +done |
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