2021-05-08 16:58:45 +08:00
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#!/usr/bin/env bash
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#
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# Create a base CentOS Docker image.
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#
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# This script is useful on systems with yum installed (e.g., building
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# a CentOS image on CentOS). See contrib/mkimage-rinse.sh for a way
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# to build CentOS images on other systems.
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yum_config=$1
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target=$2
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2021-05-12 02:58:25 -04:00
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projectdir=$3
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kernel_version="5.4.113-1.el7.elrepo.x86_64"
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2021-05-08 16:58:45 +08:00
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set -ex
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package_to_install="@base @core @debugging @directory-client @guest-agents
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@hardware-monitoring @network-file-system-client @performance @remote-system-management
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2021-07-19 11:02:13 +08:00
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grub2 epel-release efibootmgr ansible yum-utils ipmitool docker-ce docker-ce-cli containerd.io lrzsz python3 vconfig watchdog pcm git"
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2021-05-27 02:16:40 -04:00
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2021-05-12 02:58:25 -04:00
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locak_package_to_install="$projectdir/package/kernel-lt-$kernel_version.rpm
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$projectdir/package/kernel-lt-devel-$kernel_version.rpm"
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2021-05-08 16:58:45 +08:00
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setopt="group_package_types=mandatory,default,optional"
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2021-07-16 09:58:59 +08:00
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yum -c "$yum_config" --installroot="$target" -y makecache
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2021-05-08 16:58:45 +08:00
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yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt install $package_to_install
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2021-05-13 15:28:08 +08:00
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yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt localinstall $locak_package_to_install
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2021-05-08 16:58:45 +08:00
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2021-07-19 11:02:13 +08:00
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#git clone --depth 1 https://github.com/brendangregg/FlameGraph.git /opt/tools/FlameGraph/
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#git clone --depth 1 https://github.com/brendangregg/perf-tools.git /opt/tools/perf-tools/
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test -d "$target"/opt/tools/ || mkdir -p "$target"/opt/tools/
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tar -zxf $projectdir/tools/FlameGraph.tar.gz -C "$target"/opt/tools/
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tar -zxf $projectdir/tools/perf-tools.tar.gz -C "$target"/opt/tools/
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2021-05-08 16:58:45 +08:00
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cat > "$target"/etc/sysconfig/network <<EOF
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NETWORKING=yes
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HOSTNAME=localhost.localdomain
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EOF
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# effectively: febootstrap-minimize --keep-zoneinfo --keep-rpmdb
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# --keep-services "$target". Stolen from mkimage-rinse.sh
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# locales
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# rm -rf "$target"/usr/{{lib,share}/locale,{lib,lib64}/gconv,bin/localedef,sbin/build-locale-archive}
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# docs
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# rm -rf "$target"/usr/share/{man,doc,info,gnome/help}
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# cracklib
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# rm -rf "$target"/usr/share/cracklib
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# i18n
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# rm -rf "$target"/usr/share/i18n
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# sln
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# rm -rf "$target"/sbin/sln
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# ldconfig
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rm -rf "$target"/etc/ld.so.cache
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rm -rf "$target"/var/cache/ldconfig/*
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cd $target/boot
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2021-05-12 02:58:25 -04:00
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ln -sf vmlinuz-$kernel_version vmlinuz
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2021-05-08 16:58:45 +08:00
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ln -sf $(ls -1 initramfs-* | tail -1) initrd.img
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cd -
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cp -a /dev/null $target/dev/
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cp -a /dev/zero $target/dev/
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cp -a /dev/urandom $target/dev/
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cp -a /dev/random $target/dev/
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2021-05-20 16:37:46 +08:00
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# install ONIE helpers
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2021-06-23 16:34:59 +08:00
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chmod 0755 $projectdir/rootconf/sysroot-bin/*
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chmod 0755 $projectdir/rootconf/sysroot-lib/*
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2021-05-20 16:37:46 +08:00
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cp -rf $projectdir/rootconf/sysroot-bin/* $target/bin/
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cp -rf $projectdir/rootconf/sysroot-lib/* $target/lib/
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2021-05-08 16:58:45 +08:00
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# ansible-playbook -i tsg-9140-scripts/install_config/tsg_9140_host tsg-9140-scripts/tsg_9140_deploy.yml
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yum -c "$yum_config" --installroot="$target" -y --setopt=$setopt clean all
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rm -rf $target/tmp/*
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2021-05-31 14:42:48 +08:00
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rm -rf $target/core.*
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2021-05-08 16:58:45 +08:00
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# tar --numeric-owner -c -C centos_mkroot/ . | pbzip2 -p9 > input/centos-7-chroot.tar.bz2
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2021-07-08 11:54:37 +08:00
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#rm -rf "$target"
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