Move to template format instead of cat-EOF
Simplifies the scripts and adds the ability to easily and cleanly change the contents of these files without dealing with escape characters, etc.
This commit is contained in:
parent
4ccce61aab
commit
0f52de5b66
85
buildiso.sh
85
buildiso.sh
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@ -63,85 +63,86 @@ while [ $# -gt 0 ]; do
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esac
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done
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PACKAGE_LIST_MAIN="live-tools live-boot live-boot-initramfs-tools linux-image-amd64 mdadm lvm2 parted gdisk dosfstools debootstrap grub-pc-bin grub-efi-amd64 sipcalc vim ca-certificates vlan tftp-hpa curl ipmitool"
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PACKAGE_LIST_NONFREE="firmware-bnx2 firmware-bnx2x"
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mkdir -p artifacts/lb
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pushd artifacts/lb &>/dev/null
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echo "Pre-cleaning live-build environment..."
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sudo lb clean
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echo
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echo "Initializing config..."
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# Initialize the live-build config
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lb config --distribution buster --architectures amd64 --archive-areas "main contrib non-free" --apt-recommends false
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lb config --distribution buster --architectures amd64 --archive-areas "main contrib non-free" --apt-recommends false || fail "Failed to initialize live-build config"
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echo
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# Configure the "standard" live task (no GUI)
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echo "live-task-standard" > config/package-lists/desktop.list.chroot
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# Add additional live packages
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echo ${PACKAGE_LIST_MAIN} > config/package-lists/installer.list.chroot
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echo ${PACKAGE_LIST_NONFREE} > config/package-lists/nonfree.list.chroot
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# Configure the package lists
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echo -n "Copying package lists... "
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cp ../../templates/installer.list.chroot config/package-lists/installer.list.chroot || fail "Failed to copy critical template file"
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cp ../../templates/firmware.list.chroot config/package-lists/firmware.list.chroot || fail "Failed to copy critical template file"
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echo "done."
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# Add root password hook
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mkdir -p config/includes.chroot/lib/live/config/
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cat <<EOF > config/includes.chroot/lib/live/config/2000-remove-root-pw
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#!/bin/sh
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echo "I: remove root password"
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passwd --delete root
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EOF
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chmod +x config/includes.chroot/lib/live/config/2000-remove-root-pw
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echo -n "Copying live-boot templates... "
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mkdir -p config/includes.chroot/lib/live/boot/
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cp ../../templates/2000-remove-root-pw.sh config/includes.chroot/lib/live/boot/2000-remove-root-pw.sh || fail "Failed to copy critical template file"
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chmod +x config/includes.chroot/lib/live/boot/2000-remove-root-pw.sh || fail "Failed to copy critical template file"
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cp ../../templates/9990-initramfs-tools.sh config/includes.chroot/lib/live/boot/9990-initramfs-tools.sh || fail "Failed to copy critical template file"
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chmod +x config/includes.chroot/lib/live/boot/9990-initramfs-tools.sh || fail "Failed to copy critical template file"
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echo "done."
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# Set root bashrc
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echo -n "Copying root bashrc template... "
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mkdir -p config/includes.chroot/root
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echo "/install.sh" > config/includes.chroot/root/.bashrc
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cp ../../templates/root.bashrc config/includes.chroot/root/.bashrc || fail "Failed to copy critical template file"
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echo "done."
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# Set hostname and resolv.conf
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echo -n "Copying networking templates... "
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mkdir -p config/includes.chroot/etc
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echo "pvc-live-installer" > config/includes.chroot/etc/hostname
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echo "nameserver 8.8.8.8" > config/includes.chroot/etc/resolv.conf
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cp ../../templates/hostname config/includes.chroot/etc/hostname || fail "Failed to copy critical template file"
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cp ../../templates/resolv.conf config/includes.chroot/etc/resolv.conf || fail "Failed to copy critical template file"
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echo "done."
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# Set single vty
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# Set single vty and autologin
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echo -n "Copying getty templates... "
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mkdir -p config/includes.chroot/etc/systemd/
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cat <<EOF > config/includes.chroot/etc/systemd/logind.conf
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[Login]
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NAutoVTs=2
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EOF
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cp ../../templates/logind.conf config/includes.chroot/etc/systemd/logind.conf || fail "Failed to copy critical template file"
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mkdir -p config/includes.chroot/etc/systemd/system/getty@.service.d
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cat <<EOF > config/includes.chroot/etc/systemd/system/getty@.service.d/override.conf
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty -o '-p -- \\\u' --autologin root --noclear %I \$TERM
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EOF
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cp ../../templates/getty-override.conf config/includes.chroot/etc/systemd/system/getty@.service.d/override.conf || fail "Failed to copy critical template file"
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mkdir -p config/includes.chroot/etc/systemd/system/serial-getty@.service.d
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cat <<EOF > config/includes.chroot/etc/systemd/system/serial-getty@.service.d/override.conf
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty -o '-p -- \\\u' --autologin root --noclear --keep-baud 115200,38400,9600 %I \$TERM
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EOF
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cp ../../templates/serial-getty-override.conf config/includes.chroot/etc/systemd/system/serial-getty@.service.d/override.conf || fail "Failed to copy critical template file"
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echo "done."
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# Install GRUB config, theme, and splash
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echo -n "Copying GRUB templates... "
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mkdir -p config/includes.chroot/boot/grub
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cp ../../grub.cfg config/includes.chroot/boot/grub/grub.cfg
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cp ../../theme.txt config/includes.chroot/boot/grub/theme.txt
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cp ../../splash.png config/includes.chroot/splash.png
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cp ../../templates/grub.cfg config/includes.chroot/boot/grub/grub.cfg || fail "Failed to copy critical template file"
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cp ../../templates/theme.txt config/includes.chroot/boot/grub/theme.txt || fail "Failed to copy critical template file"
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cp ../../templates/splash.png config/includes.chroot/splash.png || fail "Failed to copy critical template file"
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echo "done."
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# Install install.sh script
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cp ../../install.sh config/includes.chroot/install.sh
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echo -n "Copying PVC node installer script template... "
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cp ../../templates/install.sh config/includes.chroot/install.sh || fail "Failed to copy critical template file"
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chmod +x config/includes.chroot/install.sh
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echo "done."
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# Customize install.sh script
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echo -n "Customizing PVC node installer script... "
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sed -i "s/XXDATEXX/$(date)/g" config/includes.chroot/install.sh
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sed -i "s/XXDEPLOYUSERXX/${deployusername}/g" config/includes.chroot/install.sh
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echo "done."
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echo
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# Build the live image
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echo "Building live image..."
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sudo lb build
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sudo lb build || fail "Failed to build live image"
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echo
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# Move the ISO image out
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echo -n "Copying generated ISO to repository root... "
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cp live-image-amd64.hybrid.iso ../../${isofilename}
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echo "done."
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# Clean up the artifacts
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if [[ -z ${preserve_artifacts} ]]; then
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23
buildpxe.sh
23
buildpxe.sh
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@ -108,25 +108,6 @@ build_pxe() {
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rmdir ${tmpdir}
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echo "done."
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echo -n "Creating base iPXE configuration... "
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cat <<EOF > ${outputdir}/boot.pxe
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#!ipxe
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# Set global variables
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set root-url tftp://\${next-server}
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set menu-default pvc-installer
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set submenu-default pvc-installer
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:pvc-installer
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kernel \${root-url}/vmlinuz
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initrd \${root-url}/initrd.img
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imgargs vmlinuz console=tty0 vga=normal nomodeset boot=live components ethdevice-timeout=600 timezone=America/Toronto fetch=\${root-url}/filesystem.squashfs username=root pvcinstall.preseed=on pvcinstall.seed_host=\${next-server} pvcinstall.seed_file=/host/mac-\${mac:hexraw}.preseed
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boot
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EOF
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echo "done."
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echo -n "Downloading iPXE binary undionly.kpxe (chainloads arbitrary PXE clients)... "
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pushd ${outputdir} &>/dev/null
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wget -O undionly.kpxe https://boot.ipxe.org/undionly.kpxe &>/dev/null || fail "failed to download undionly.kpxe."
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@ -139,6 +120,10 @@ EOF
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popd &>/dev/null
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echo "done."
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echo -n "Copying base iPXE configuration... "
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cp templates/boot.pxe ${outputdir}/boot.pxe
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echo "done."
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sudo chown -R $(whoami) ${outputdir}
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sudo chmod -R u+w ${outputdir}
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863
install.sh
863
install.sh
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@ -1,863 +0,0 @@
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#!/usr/bin/env bash
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logfile="/tmp/pvc-install.log"
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lockfile="/run/pvc-install.lock"
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if [[ $( whoami ) != "root" ]]; then
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echo "STOP! This script is designed to run as root within the installer only!"
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echo "Do not run it on your system. To build a PVC installer ISO, use './buildiso.sh' instead!"
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exit 1
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fi
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# Random delay to prevent overlaps
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DELAY=$(( ${RANDOM} % 10 ))
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echo -n "Waiting ${DELAY} seconds... "
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sleep ${DELAY}
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echo "done."
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if [[ -f ${lockfile} ]]; then
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echo "An instance of 'install.sh' is already running!"
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exit 1
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fi
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touch ${lockfile}
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iso_name="XXDATEXX"
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target_deploy_user="XXDEPLOYUSERXX"
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supported_debrelease="buster bullseye"
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default_debrelease="buster"
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default_debmirror="http://debian.mirror.rafal.ca/debian"
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inclpkglist="lvm2,parted,gdisk,grub-pc,grub-efi-amd64,linux-image-amd64,sudo,vim,gpg,gpg-agent,aptitude,openssh-server,vlan,ifenslave,python3,ca-certificates,curl"
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suppkglist="firmware-linux,firmware-linux-nonfree,firmware-bnx2,firmware-bnx2x,ntp"
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# DANGER - THIS PASSWORD IS PUBLIC
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# It should be used ONLY immediately after booting the PVC node in a SECURE environment
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# to facilitate troubleshooting of a failed boot. It should NOT be exposed to the Internet,
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# and it should NOT be left in place after system configuration. The PVC Ansible deployment
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# roles will overwrite it by default during configuration.
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root_password="hCb1y2PF"
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# Respawn function
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respawn() (
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$0 & disown
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)
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# Checkin function
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seed_checkin() (
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case ${1} in
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start)
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action="install-start"
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;;
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end)
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action="install-complete"
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;;
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esac
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macaddr=$( ip -br link show ${target_interface} | awk '{ print $3 }' )
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ipaddr=$( ip -br address show ${target_interface} | awk '{ print $3 }' | awk -F '/' '{ print $1 }' )
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curl -X POST \
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-H "Content-Type: application/json" \
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-d "{\"action\":\"${action}\",\"macaddr\":\"${macaddr}\",\"ipaddr\":\"${ipaddr}\",\"hostname\":\"${target_hostname}\",\"bmc_macaddr\":\"${bmc_macaddr}\",\"bmc_ipaddr\":\"${bmc_ipaddr}\"}" \
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${pvcbootstrapd_checkin_uri}
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)
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# Obtain the preseed options from the kernel command line
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install_option=""
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seed_host=""
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seed_file=""
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kernel_cmdline=( $( cat /proc/cmdline ) )
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for option in ${kernel_cmdline[@]}; do
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case ${option} in
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pvcinstall.preseed=*)
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install_option=${option#pvcinstall.preseed=}
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;;
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pvcinstall.seed_host=*)
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seed_host=${option#pvcinstall.seed_host=}
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;;
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pvcinstall.seed_file=*)
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seed_file=${option#pvcinstall.seed_file=}
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;;
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esac
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done
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seed_config() {
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# Get IPMI BMC MAC for checkings
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bmc_macaddr="$( ipmitool lan print | grep 'MAC Address ' | awk '{ print $NF }' )"
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bmc_ipaddr="$( ipmitool lan print | grep 'IP Address ' | awk '{ print $NF }' )"
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# Perform DHCP on all interfaces to come online
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for interface in $( ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2 }' | tr -d ':' ); do
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ip link set ${interface} up
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pgrep dhclient || dhclient ${interface}
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done
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# Fetch the seed config
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tftp -m binary "${seed_host}" -c get "${seed_file}" /tmp/install.seed
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. /tmp/install.seed || exit 1
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# Handle the target interface
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target_route="$( ip route show to match ${seed_host} | grep 'scope link' )"
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target_interface="$( grep -E -o 'e[a-z]+[0-9]+[a-z0-9]*' <<<"${target_route}" )"
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# Handle the target disk
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if [[ -n ${target_disk_path} ]]; then
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target_disk="$( realpath ${target_disk_path} )"
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else
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# Find the (first) disk with the given model
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for disk in /dev/sd?; do
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disk_model="$( fdisk -l ${disk} | grep 'Disk model:' | sed 's/Disk model: //g' )"
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if [[ ${disk_model} == ${target_disk_model} ]]; then
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target_disk="${disk}"
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break
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fi
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done
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fi
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if [[ ! -b ${target_disk} ]]; then
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echo "Invalid disk or disk not found!"
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exit 1
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fi
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}
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interactive_config() {
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clear
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echo "--------------------------------------------------------"
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echo "| PVC Node installer (${iso_name}) |"
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echo "--------------------------------------------------------"
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echo
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echo "This LiveCD will install a PVC node base system ready for bootstrapping with 'pvc-ansible'."
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echo
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echo "* NOTE: If you make a mistake and need to restart the installer while answering"
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echo " the questions below, you may do so by typing ^C to cancel the script,"
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echo " then re-running it by calling /install.sh in the resulting shell."
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echo
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echo "1) Please enter a fully-qualified hostname for the system. This should match the hostname"
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echo "in the 'pvc-ansible' inventory."
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while [[ -z ${target_hostname} ]]; do
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echo
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echo -n "> "
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read target_hostname
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if [[ -z ${target_hostname} ]]; then
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echo
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echo "Please enter a hostname."
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continue
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fi
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echo
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done
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disks="$(
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for disk in /dev/sd? /dev/nvme?n?; do
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if [[ ! -b ${disk} ]]; then
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continue
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fi
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disk_data="$( fdisk -l ${disk} 2>/dev/null )"
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echo -n "${disk}"
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echo -en "\t$( grep "^Disk model:" <<<"${disk_data}" | awk '{ $1=""; print $0 }' )"
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echo -en " $( grep "^Disk ${disk}:" <<<"${disk_data}" | awk '{ $1=""; $2="size:"; print $0 }' )"
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echo
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done
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)"
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echo "2) Please enter the disk to install the PVC base system to. This disk will be"
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echo "wiped, an LVM PV created on it, and the system installed to this LVM."
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echo "* NOTE: PVC requires a disk of at least 30GB to be installed to, and 100GB is the"
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echo "recommended minimum size for optimal production partition sizes."
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echo "* NOTE: For optimal performance, this disk should be high-performance flash (SSD, etc.)."
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echo "* NOTE: This disk should be a RAID-1 volume configured in hardware, or a durable storage"
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echo "device, maximum redundancy and resiliency."
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echo
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echo "Available disks:"
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echo
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echo -e "$( sed 's/\(.*\)/ \1/' <<<"${disks[@]}" )"
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while [[ ! -b ${target_disk} ]]; do
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echo
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echo -n "> "
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read target_disk
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if [[ ! -b ${target_disk} ]]; then
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echo
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echo "Please enter a valid target disk."
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continue
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fi
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blockdev_size_gbytes="$(( $( blockdev --getsize64 ${target_disk} ) / 1024 / 1024 / 1024 - 1))"
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if [[ ${blockdev_size_gbytes} -lt 30 ]]; then
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target_disk=""
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echo
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echo "The specified disk is too small (<30 GB) to use as a PVC system disk."
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echo "Please choose an alternative disk."
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continue
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fi
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echo
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done
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for interface in $( ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2 }' | tr -d ':' ); do
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ip link set ${interface} up
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done
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sleep 2
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interfaces="$(
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ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2"\t"$3 }' | tr -d ':'
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)"
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echo "3a) Please enter the primary network interface for external connectivity. If"
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echo "no entries are shown here, ensure a cable is connected, then restart the"
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echo "installer with ^C and '/install.sh'."
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echo
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echo "Available interfaces:"
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echo
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echo -e "$( sed 's/\(.*\)/ \1/' <<<"${interfaces[@]}" )"
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while [[ -z ${target_interface} ]]; do
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echo
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echo -n "> "
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read target_interface
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if [[ -z ${target_interface} ]]; then
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echo
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echo "Please enter a valid interface."
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continue
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fi
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if ! grep -qw "${target_interface}" <<<"${interfaces[@]}"; then
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target_interface=""
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echo
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echo "Please enter a valid interface."
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continue
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fi
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echo
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done
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echo -n "3b) Is a tagged vLAN required for the primary network interface? [y/N] "
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read vlans_req
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if [[ ${vlans_req} == 'y' || ${vlans_req} == 'Y' ]]; then
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echo
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echo "Please enter the vLAN ID for the interface."
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while [[ -z ${vlan_id} ]]; do
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echo
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echo -n "> "
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read vlan_id
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if [[ -z ${vlan_id} ]]; then
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echo
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echo "Please enter a numeric vLAN ID."
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continue
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fi
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done
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echo
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else
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vlan_id=""
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echo
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fi
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echo "3c) Please enter the IP address, in CIDR format [X.X.X.X/YY], of the primary"
|
||||
echo "network interface. Leave blank for DHCP configuration of the interface on boot."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_ipaddr
|
||||
if [[ -n ${target_ipaddr} ]]; then
|
||||
target_netformat="static"
|
||||
echo
|
||||
echo "3d) Please enter the default gateway IP address of the primary"
|
||||
echo "network interface."
|
||||
while [[ -z ${target_defgw} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_defgw
|
||||
if [[ -z ${target_defgw} ]]; then
|
||||
echo
|
||||
echo "Please enter a default gateway; the installer requires Internet access."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
else
|
||||
target_netformat="dhcp"
|
||||
echo
|
||||
fi
|
||||
|
||||
echo -n "Bringing up primary network interface in ${target_netformat} mode... "
|
||||
case ${target_netformat} in
|
||||
'static')
|
||||
if [[ -n ${vlan_id} ]]; then
|
||||
modprobe 8021q >&2
|
||||
vconfig add ${target_interface} ${vlan_id} >&2
|
||||
vlan_interface=${target_interface}.${vlan_id}
|
||||
ip link set ${target_interface} up >&2 || true
|
||||
ip link set ${vlan_interface} up >&2 || true
|
||||
ip address add ${target_ipaddr} dev ${vlan_interface} >&2 || true
|
||||
ip route add default via ${target_defgw} >&2 || true
|
||||
formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
|
||||
formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
|
||||
real_interface="${vlan_interface}"
|
||||
target_interfaces_is="static-vlan"
|
||||
else
|
||||
ip link set ${target_interface} up >&2 || true
|
||||
ip address add ${target_ipaddr} dev ${target_interface} >&2 || true
|
||||
ip route add default via ${target_defgw} >&2 || true
|
||||
formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
|
||||
formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
|
||||
real_interface="${target_interface}"
|
||||
target_interfaces_is="static-raw"
|
||||
fi
|
||||
cat <<EOF >/etc/resolv.conf
|
||||
nameserver 8.8.8.8
|
||||
EOF
|
||||
;;
|
||||
'dhcp')
|
||||
if [[ -n ${vlan_id} ]]; then
|
||||
modprobe 8021q >&2
|
||||
vconfig add ${target_interface} ${vlan_id} &>/dev/null
|
||||
vlan_interface=${target_interface}.${vlan_id}
|
||||
dhclient ${vlan_interface} >&2
|
||||
real_interface="${vlan_interface}"
|
||||
target_interfaces_is="dhcp-vlan"
|
||||
else
|
||||
dhclient ${target_interface} >&2
|
||||
real_interface="${target_interface}"
|
||||
target_interfaces_is="dhcp-raw"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
echo -n "Waiting for networking to become ready... "
|
||||
while ! ping -q -c 1 8.8.8.8 &>/dev/null; do
|
||||
sleep 1
|
||||
done
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
echo "4a) Please enter an alternate Debian release codename for the system if desired."
|
||||
echo " Supported: ${supported_debrelease}"
|
||||
echo " Default: ${default_debrelease}"
|
||||
while [[ -z ${debrelease} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read debrelease
|
||||
if [[ -z ${debrelease} ]]; then
|
||||
debrelease="${default_debrelease}"
|
||||
fi
|
||||
if ! grep -qw "${debrelease}" <<<"${supported_debrelease}"; then
|
||||
debrelease=""
|
||||
echo
|
||||
echo "Please enter a valid release."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
|
||||
echo "4b) Please enter an HTTP URL for an alternate Debian mirror if desired."
|
||||
echo " Default: ${default_debmirror}"
|
||||
while [[ -z ${debmirror} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read debmirror
|
||||
if [[ -z ${debmirror} ]]; then
|
||||
debmirror="${default_debmirror}"
|
||||
fi
|
||||
if ! wget -O /dev/null ${debmirror}/dists/${debrelease}/Release &>/dev/null; then
|
||||
debmirror=""
|
||||
echo
|
||||
echo "Please enter a valid Debian mirror URL."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
echo "Repository mirror '${debmirror}' successfully validated."
|
||||
echo
|
||||
done
|
||||
|
||||
target_keys_method="wget"
|
||||
echo "5) Please enter an HTTP URL containing a text list of SSH authorized keys to"
|
||||
echo "fetch. These keys will be allowed access to the deployment user 'XXDEPLOYUSER'"
|
||||
echo "via SSH."
|
||||
echo ""
|
||||
echo "Leave blank to bypass this and use a password instead."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_keys_path
|
||||
if [[ -z ${target_keys_path} ]]; then
|
||||
echo
|
||||
echo "No SSH keys URL specified. Falling back to password configuration."
|
||||
echo
|
||||
echo "5) Please enter a password (hidden), twice, for the deployment user '${target_deploy_user}'."
|
||||
while [[ -z "${target_password}" ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read -s target_password_1
|
||||
echo
|
||||
echo -n "> "
|
||||
read -s target_password_2
|
||||
echo
|
||||
if [[ -n "${target_password_1}" && "${target_password_1}" -eq "${target_password_2}" ]]; then
|
||||
target_password="${target_password_1}"
|
||||
else
|
||||
echo
|
||||
echo "The specified passwords do not match or are empty."
|
||||
fi
|
||||
done
|
||||
else
|
||||
while ! wget -O /dev/null ${target_keys_path} &>/dev/null; do
|
||||
echo
|
||||
echo "Please enter a valid SSH keys URL."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_keys_path
|
||||
done
|
||||
echo
|
||||
echo "SSH key source '${target_keys_path}' successfully validated."
|
||||
fi
|
||||
echo
|
||||
}
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_config
|
||||
;;
|
||||
*)
|
||||
interactive_config
|
||||
;;
|
||||
esac
|
||||
|
||||
titlestring_text="| Proceeding with installation of host '${target_hostname}'. |"
|
||||
titlestring_len="$(( $( wc -c <<<"${titlestring_text}" ) - 2 ))"
|
||||
for i in $( seq 0 ${titlestring_len} ); do echo -n "-"; done; echo
|
||||
echo "${titlestring_text}"
|
||||
for i in $( seq 0 ${titlestring_len} ); do echo -n "-"; done; echo
|
||||
echo
|
||||
|
||||
### Script begins ###
|
||||
echo "LOGFILE: ${logfile}"
|
||||
echo
|
||||
|
||||
exec 1> >( tee -ia ${logfile} )
|
||||
exec 2> >( tee -ia ${logfile} >/dev/null )
|
||||
set -o errexit
|
||||
set -o xtrace
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_checkin start
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
|
||||
cleanup() {
|
||||
set +o errexit
|
||||
echo -n "Cleaning up... "
|
||||
umount ${target}/tmp >&2
|
||||
umount ${target}/run >&2
|
||||
umount ${target}/sys >&2
|
||||
umount ${target}/proc >&2
|
||||
umount ${target}/dev/pts >&2
|
||||
umount ${target}/dev >&2
|
||||
umount ${target}/var/lib/ceph >&2
|
||||
umount ${target}/var/lib/zookeeper >&2
|
||||
umount ${target}/boot/efi >&2
|
||||
umount ${target}/boot >&2
|
||||
umount ${target} >&2
|
||||
vgchange -an >&2
|
||||
rmdir ${target} >&2
|
||||
rm ${lockfile}
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
respawn
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
}
|
||||
trap cleanup EXIT
|
||||
|
||||
echo -n "Determining partition sizes... "
|
||||
blockdev_size_bytes="$( blockdev --getsize64 ${target_disk} )"
|
||||
blockdev_size_gbytes="$(( ${blockdev_size_bytes} / 1024 / 1024 / 1024 - 1))"
|
||||
if [[ ${blockdev_size_gbytes} -ge 100 ]]; then
|
||||
# Optimal sized system disk (>=100GB), use large partitions
|
||||
size_root_lv="32"
|
||||
size_ceph_lv="8"
|
||||
size_zookeeper_lv="32"
|
||||
size_swap_lv="16"
|
||||
echo "found large disk (${blockdev_size_gbytes} >= 100GB), using optimal partition sizes."
|
||||
else
|
||||
# Minimum sized disk (>=30GB), use small partitions
|
||||
size_root_lv="8"
|
||||
size_ceph_lv="4"
|
||||
size_zookeeper_lv="8"
|
||||
size_swap_lv="8"
|
||||
echo "found small disk (${blockdev_size_gbytes} < 100GB), using small partition sizes."
|
||||
fi
|
||||
|
||||
echo -n "Disabing existing volume groups... "
|
||||
vgchange -an >&2 || true
|
||||
echo "done."
|
||||
|
||||
blockcheck() {
|
||||
# Use for testing only
|
||||
if [[ -n ${SKIP_BLOCKCHECK} ]]; then
|
||||
return
|
||||
fi
|
||||
|
||||
# Determine optimal block size for zeroing
|
||||
exponent=16
|
||||
remainder=1
|
||||
while [[ ${remainder} -gt 0 && ${exponent} -gt 0 ]]; do
|
||||
exponent=$(( ${exponent} - 1 ))
|
||||
size=$(( 2**9 * 2 ** ${exponent} ))
|
||||
count=$(( ${blockdev_size_bytes} / ${size} ))
|
||||
remainder=$(( ${blockdev_size_bytes} - ${count} * ${size} ))
|
||||
done
|
||||
if [[ ${remainder} -gt 0 ]]; then
|
||||
echo "Failed to find a suitable block size for wiping... skipping."
|
||||
return
|
||||
fi
|
||||
|
||||
echo -n "Checking if block device '${target_disk}' is already wiped... "
|
||||
if ! cmp --silent --bytes ${blockdev_size_bytes} /dev/zero ${target_disk}; then
|
||||
echo "false."
|
||||
echo "Wiping block device '${target_disk}' (${count} blocks of ${size} bytes)..."
|
||||
dd if=/dev/zero of=${target_disk} bs=${size} count=${count} oflag=direct status=progress 2>&1
|
||||
else
|
||||
echo "done."
|
||||
fi
|
||||
}
|
||||
blockcheck
|
||||
|
||||
echo -n "Preparing block device '${target_disk}'... "
|
||||
# New GPT, part 1 64MB ESP, part 2 960MB BOOT, part 3 inf LVM PV
|
||||
echo -e "o\ny\nn\n1\n\n64M\nEF00\nn\n2\n\n960M\n8300\nn\n3\n\n\n8E00\nw\ny\n" | gdisk ${target_disk} >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Rescanning disks... "
|
||||
partprobe >&2 || true
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating LVM PV... "
|
||||
yes | pvcreate -ffy ${target_disk}3 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating LVM VG 'vgx'... "
|
||||
yes | vgcreate vgx ${target_disk}3 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating root logical volume (${size_root_lv}GB)... "
|
||||
yes | lvcreate -L ${size_root_lv}G -n root vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on root logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/root >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating ceph logical volume (${size_ceph_lv}GB)... "
|
||||
yes | lvcreate -L ${size_ceph_lv}G -n ceph vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on ceph logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/ceph >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating zookeeper logical volume (${size_zookeeper_lv}GB)... "
|
||||
yes | lvcreate -L ${size_zookeeper_lv}G -n zookeeper vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on zookeeper logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/zookeeper >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating swap logical volume (${size_swap_lv}GB)... "
|
||||
yes | lvcreate -L ${size_swap_lv}G -n swap vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating swap space on swap logical volume... "
|
||||
yes | mkswap -f /dev/vgx/swap >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating filesystem on boot partition (ext2)... "
|
||||
yes | mkfs.ext2 ${target_disk}2 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating filesystem on ESP partition (vfat)... "
|
||||
yes | mkdosfs -F32 ${target_disk}1 >&2
|
||||
echo "done."
|
||||
|
||||
vgchange -ay >&2
|
||||
target="/tmp/target"
|
||||
mkdir -p ${target} >&2
|
||||
echo -n "Mounting disks on temporary target '${target}'... "
|
||||
mount /dev/vgx/root ${target} >&2
|
||||
mkdir -p ${target}/boot >&2
|
||||
chattr +i ${target}/boot >&2
|
||||
mount ${target_disk}2 ${target}/boot >&2
|
||||
mkdir -p ${target}/boot/efi >&2
|
||||
chattr +i ${target}/boot/efi >&2
|
||||
mount ${target_disk}1 ${target}/boot/efi >&2
|
||||
mkdir -p ${target}/var/lib/ceph >&2
|
||||
chattr +i ${target}/var/lib/ceph >&2
|
||||
mount /dev/vgx/ceph ${target}/var/lib/ceph >&2
|
||||
mkdir -p ${target}/var/lib/zookeeper >&2
|
||||
chattr +i ${target}/var/lib/zookeeper >&2
|
||||
mount /dev/vgx/zookeeper ${target}/var/lib/zookeeper >&2
|
||||
mkdir -p ${target}/tmp >&2
|
||||
chattr +i ${target}/tmp >&2
|
||||
mount -t tmpfs tmpfs ${target}/tmp >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Running debootstrap install... "
|
||||
echo "Command: debootstrap --include=${inclpkglist} ${debrelease} ${target}/ ${debmirror}" >&2
|
||||
debootstrap --include=${inclpkglist} ${debrelease} ${target}/ ${debmirror} >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding non-free repository (firmware, etc.)... "
|
||||
mkdir -p ${target}/etc/apt/sources.list.d/ >&2
|
||||
echo "deb ${debmirror} ${debrelease} contrib non-free" | tee -a ${target}/etc/apt/sources.list >&2
|
||||
chroot ${target} apt update >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Installing supplemental packages... "
|
||||
chroot ${target} apt install -y --no-install-recommends $( sed 's/,/ /g' <<<"${suppkglist}" ) >&2
|
||||
echo "done."
|
||||
|
||||
# Determine the bypath name of the specified system disk
|
||||
for disk in /dev/disk/by-path/*; do
|
||||
bypathlink="$( realpath ${disk} | awk -F'/' '{ print $NF }' )"
|
||||
enteredname="$( awk -F'/' '{ print $NF }' <<<"${target_disk}" )"
|
||||
if [[ ${bypathlink} == ${enteredname} ]]; then
|
||||
bypath_disk="${disk}"
|
||||
fi
|
||||
done
|
||||
|
||||
echo -n "Adding fstab entries... "
|
||||
echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-zookeeper /var/lib/zookeeper ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-swap none swap sw 0 0" | tee -a ${target}/etc/fstab >&2
|
||||
echo "${bypath_disk}-part2 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "${bypath_disk}-part1 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "tmpfs /tmp tmpfs defaults 0 0" | tee -a ${target}/etc/fstab >&2
|
||||
echo "done."
|
||||
|
||||
seed_interfaces_segment() {
|
||||
# A seed install is always "dhcp-raw" since the provisioner is always a dedicated, access port
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet dhcp\npost-up /etc/network/pvcprovisionerd.checkin.sh \$IFACE"
|
||||
}
|
||||
|
||||
interactive_interfaces_segment() {
|
||||
case ${target_interfaces_is} in
|
||||
static-vlan)
|
||||
target_interfaces_block="auto ${vlan_interface}\niface ${vlan_interface} inet ${target_netformat}\n\tvlan_raw_device ${target_interface}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
|
||||
;;
|
||||
static-raw)
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
|
||||
;;
|
||||
dhcp-vlan)
|
||||
target_interfaces_block="auto ${vlan_interface}\niface ${vlan_interface} inet ${target_netformat}\n\tvlan_raw_device${target_interface}"
|
||||
;;
|
||||
dhcp-raw)
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
echo -n "Creating bootstrap interface segment... "
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_interfaces_segment
|
||||
;;
|
||||
*)
|
||||
interactive_interfaces_segment
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bootstrap interface segment... "
|
||||
echo -e "${target_interfaces_block}" | tee ${target}/etc/network/interfaces.d/${target_interface} >&2
|
||||
echo "done."
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
echo -n "Creating bond interface segment... "
|
||||
bond_interfaces="$( ip -br link show | grep -E -o '^e[a-z]+[0-9]+[a-z0-9]*' | grep -v "^${target_interface}$" | tr '\n' ' ' )"
|
||||
bond_interfaces_block="auto bond0\niface bond0 inet manual\n\tbond-mode 802.3ad\n\tbond-slaves ${bond_interfaces}\n\tpost-up ip link set mtu 9000 dev \$IFACE"
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bond interface segment... "
|
||||
echo -e "${bond_interfaces_block}" | tee ${target}/etc/network/interfaces.d/bond0 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bootstrap interface post-up checkin script... "
|
||||
cat <<EOF | tee ${target}/etc/network/pvcprovisionerd.checkin.sh >&2
|
||||
#!/usr/bin/env bash
|
||||
target_interface=\${1}
|
||||
pvcbootstrapd_checkin_uri="${pvcbootstrapd_checkin_uri}"
|
||||
macaddr=\$( ip -br link show \${target_interface} | awk '{ print \$3 }' )
|
||||
ipaddr=\$( ip -br address show \${target_interface} | awk '{ print \$3 }' | awk -F '/' '{ print \$1 }' )
|
||||
bmc_macaddr=\$( ipmitool lan print | grep 'MAC Address ' | awk '{ print $NF }' )
|
||||
bmc_ipaddr=\$( ipmitool lan print | grep 'IP Address ' | awk '{ print $NF }' )
|
||||
if [[ -f /etc/pvc-install.pvcbootstrapd_completed ]]; then
|
||||
# The third boot, when all pvcprovisionerd plugins have been run (this script will henceforth do nothing)
|
||||
action="system-boot_bootstrap-completed"
|
||||
elif [[ -f /etc/pvc-install.base && -f /etc/pvc-install.pvc ]]; then
|
||||
# The second boot, when Ansible has been run and plugins running
|
||||
action="system-boot_ansible-completed"
|
||||
touch /etc/pvc-install.pvcbootstrapd_completed
|
||||
else
|
||||
# The first boot, when Ansible has not been run yet
|
||||
action="system-boot_initial"
|
||||
fi
|
||||
curl -X POST \
|
||||
-H "Content-Type: application/json" \
|
||||
-d "{\"action\":\"\${action}\",\"macaddr\":\"\${macaddr}\",\"ipaddr\":\"\${ipaddr}\",\"hostname\":\"\$( hostname -s )\",\"bmc_macaddr\":\"\${bmc_macaddr}\",\"bmc_ipaddr\":\"\${bmc_ipaddr}\"}" \
|
||||
\${pvcbootstrapd_checkin_uri}
|
||||
|
||||
if [[ -f /etc/pvc-install.pvcbootstrapd_completed ]]; then
|
||||
# Clean up the bootstrap interface and this script
|
||||
rm /etc/network/interfaces.d/\${target_interface}
|
||||
rm \$0
|
||||
exit 0
|
||||
fi
|
||||
EOF
|
||||
chmod +x ${target}/etc/network/pvcprovisionerd.checkin.sh
|
||||
echo "done."
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting temporary 'root' password... "
|
||||
echo "root:${root_password}" | chroot ${target} chpasswd >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding deployment user... "
|
||||
mv ${target}/home ${target}/var/home >&2
|
||||
chroot ${target} useradd -u 200 -d /var/home/${target_deploy_user} -m -s /bin/bash -g operator -G sudo ${target_deploy_user} >&2
|
||||
chroot ${target} mkdir -p /var/home/${target_deploy_user}/.ssh
|
||||
if [[ -n ${target_keys_path} ]]; then
|
||||
case ${target_keys_method} in
|
||||
wget)
|
||||
wget -O ${target}/var/home/${target_deploy_user}/.ssh/authorized_keys ${target_keys_path}
|
||||
;;
|
||||
tftp)
|
||||
tftp -m binary "${seed_host}" -c get "${target_keys_path}" ${target}/var/home/${target_deploy_user}/.ssh/authorized_keys
|
||||
;;
|
||||
esac
|
||||
chroot ${target} chmod 0600 /var/home/${target_deploy_user}/.ssh/authorized_keys
|
||||
chroot ${target} chown -R ${target_deploy_user}:operator /var/home/${target_deploy_user}
|
||||
else
|
||||
echo "${target_deploy_user}:${target_password}" | chroot ${target} chpasswd >&2
|
||||
fi
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting NOPASSWD for sudo group... "
|
||||
sed -i 's/^%sudo\tALL=(ALL:ALL) ALL/%sudo\tALL=(ALL:ALL) NOPASSWD: ALL/' ${target}/etc/sudoers
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting /etc/issue generator... "
|
||||
mkdir -p ${target}/etc/network/if-up.d >&2
|
||||
echo -e "#!/bin/sh
|
||||
IP=\"\$( ip -4 addr show dev ${target_interface} | grep inet | awk '{ print \$2 }' | head -1 )\"
|
||||
cat <<EOF >/etc/issue
|
||||
Debian GNU/Linux 10 \\\\n \\\\l
|
||||
|
||||
Bootstrap interface IP address: \$IP
|
||||
|
||||
EOF" | tee ${target}/etc/network/if-up.d/issue-gen >&2
|
||||
chmod +x ${target}/etc/network/if-up.d/issue-gen 1>&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Generating host rsa and ed25519 keys... "
|
||||
rm ${target}/etc/ssh/ssh_host_*_key* >&2
|
||||
chroot ${target} ssh-keygen -t rsa -N "" -f /etc/ssh/ssh_host_rsa_key >&2
|
||||
chroot ${target} ssh-keygen -t ed25519 -N "" -f /etc/ssh/ssh_host_ed25519_key >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting hostname... "
|
||||
echo "${target_hostname}" | tee ${target}/etc/hostname >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting resolv.conf... "
|
||||
echo "nameserver 8.8.8.8" | tee ${target}/etc/resolv.conf >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Installing GRUB bootloader... "
|
||||
mount --bind /dev ${target}/dev >&2
|
||||
mount --bind /dev/pts ${target}/dev/pts >&2
|
||||
mount --bind /proc ${target}/proc >&2
|
||||
mount --bind /sys ${target}/sys >&2
|
||||
mount --bind /run ${target}/run >&2
|
||||
if [[ -d /sys/firmware/efi ]]; then
|
||||
bios_target="x86_64-efi"
|
||||
else
|
||||
bios_target="i386-pc"
|
||||
fi
|
||||
cat <<EOF | tee ${target}/etc/default/grub >&2
|
||||
GRUB_DEFAULT=0
|
||||
GRUB_TIMEOUT=5
|
||||
GRUB_DISTRIBUTOR="Parallel Virtual Cluster (PVC) - Debian"
|
||||
GRUB_CMDLINE_LINUX="console=hvc0 console=tty0 console=ttyS0,115200"
|
||||
GRUB_TERMINAL_INPUT="console serial"
|
||||
GRUB_TERMINAL_OUTPUT="gfxterm serial"
|
||||
GRUB_SERIAL_COMMAND="serial --unit=0 --unit=1 --speed=115200"
|
||||
EOF
|
||||
chroot ${target} grub-install --force --target=${bios_target} ${target_disk} >&2
|
||||
chroot ${target} grub-mkconfig -o /boot/grub/grub.cfg >&2
|
||||
echo "done."
|
||||
|
||||
seed_postinst() {
|
||||
cleanup
|
||||
echo "Temporary root password: ${root_password}"
|
||||
seed_checkin end
|
||||
|
||||
echo -n "Rebooting in 10 seconds..."
|
||||
i=10
|
||||
while [[ ${i} -gt 0 ]]; do
|
||||
sleep 1
|
||||
i=$(( ${1} - 1 ))
|
||||
echo -n "."
|
||||
done
|
||||
echo
|
||||
reboot
|
||||
}
|
||||
|
||||
interactive_postinst() {
|
||||
set +o errexit
|
||||
echo
|
||||
echo -n "Edit the /etc/network/interfaces file in the target before completing setup? If you plan to use bonding, it is prudent to set this up in basic form now! [y/N] "
|
||||
read edit_ifaces
|
||||
if [[ ${edit_ifaces} == 'y' || ${edit_ifaces} == 'Y' ]]; then
|
||||
vim ${target}/etc/network/interfaces
|
||||
fi
|
||||
echo
|
||||
|
||||
echo -n "Launch a chroot shell in the target environment? [y/N] "
|
||||
read launch_chroot
|
||||
if [[ ${launch_chroot} == 'y' || ${edit_ifaces} == 'Y' ]]; then
|
||||
echo "Type 'exit' or Ctrl+D to exit chroot."
|
||||
chroot ${target} /bin/bash
|
||||
fi
|
||||
|
||||
cleanup
|
||||
|
||||
echo "-------------------------------------------------------------------------------------"
|
||||
echo "| PVC node installation finished. Next steps: |"
|
||||
echo "| 1. Press <enter> to reboot the system. |"
|
||||
echo "| 2. Boot the system verify SSH access (IP shown on login screen). |"
|
||||
echo "| 3. Proceed with system deployment via PVC Ansible. |"
|
||||
echo "| |"
|
||||
echo "| The INSECURE temporary root password if the system will not boot is: ${root_password} |"
|
||||
echo "-------------------------------------------------------------------------------------"
|
||||
echo
|
||||
read
|
||||
|
||||
reboot
|
||||
}
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_postinst
|
||||
;;
|
||||
*)
|
||||
interactive_postinst
|
||||
;;
|
||||
esac
|
||||
|
|
@ -0,0 +1 @@
|
|||
templates/install.sh
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
#!/bin/sh
|
||||
echo "I: remove root password
|
||||
passwd --delete root
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
#!/bin/sh
|
||||
|
||||
#set -e
|
||||
|
||||
log_wait_msg ()
|
||||
{
|
||||
# Print a message and wait for enter
|
||||
if [ -x /bin/plymouth ] && plymouth --ping
|
||||
then
|
||||
plymouth message --text="$@"
|
||||
plymouth watch-keystroke | read nunya
|
||||
fi
|
||||
|
||||
_log_msg "Waiting: ${@} ... \n"
|
||||
}
|
||||
|
||||
# Override maybe_break from scripts/functions
|
||||
maybe_break()
|
||||
{
|
||||
if [ "${break}" = "$1" ]; then
|
||||
# Call original panic
|
||||
. /scripts/functions
|
||||
panic "Spawning shell within the initramfs"
|
||||
fi
|
||||
}
|
||||
|
||||
# Override panic from scripts/functions
|
||||
panic()
|
||||
{
|
||||
for _PARAMETER in ${LIVE_BOOT_CMDLINE}
|
||||
do
|
||||
case "${_PARAMETER}" in
|
||||
panic=*)
|
||||
panic="${_PARAMETER#*panic=}"
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
DEB_1="\033[1;31m .''\`. \033[0m"
|
||||
DEB_2="\033[1;31m: :' : \033[0m"
|
||||
DEB_3="\033[1;31m\`. \`'\` \033[0m"
|
||||
DEB_4="\033[1;31m \`- \033[0m"
|
||||
|
||||
LIVELOG="\033[1;37m/boot.log\033[0m"
|
||||
DEBUG="\033[1;37mdebug\033[0m"
|
||||
|
||||
# Reset redirections to avoid buffering
|
||||
exec 1>&6 6>&-
|
||||
exec 2>&7 7>&-
|
||||
kill ${tailpid}
|
||||
|
||||
printf "\n\n"
|
||||
printf " \033[1;37mBOOT FAILED!\033[0m\n"
|
||||
printf "\n"
|
||||
printf " The PVC installer image failed to boot.\n\n"
|
||||
printf "The error message was:\n\n "
|
||||
|
||||
# Call original panic
|
||||
. /scripts/functions
|
||||
panic "$@"
|
||||
|
||||
# Reboot system
|
||||
printf
|
||||
printf "System will reboot in 30 seconds"
|
||||
sleep 30
|
||||
reboot -f
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#!ipxe
|
||||
|
||||
# Set global variables
|
||||
set root-url tftp://${next-server}
|
||||
set kernel vmlinuz
|
||||
set initrd initrd.img
|
||||
|
||||
# Set kernel command line parameters
|
||||
set imgargs-base vga=normal nomodeset boot=live components ethdevice-timeout=600 timezone=America/Toronto fetch=${root-url}/filesystem.squashfs username=root
|
||||
set imgargs-pvcinstall pvcinstall.preseed=on pvcinstall.seed_host=${next-server} pvcinstall.seed_file=/host/mac-${mac:hexraw}.preseed
|
||||
|
||||
# Load per-host kernel command line parameters (should contain ${imgargs-host} if present)
|
||||
chain --autofree ${root-url}/host/mac-${mac:hexraw}.ipxe ||
|
||||
|
||||
# Set default menu options
|
||||
set menu-default pvc-installer
|
||||
set submenu-default pvc-installer
|
||||
|
||||
# PVC installer menu option
|
||||
:pvc-installer
|
||||
kernel ${root-url}/vmlinuz
|
||||
initrd ${root-url}/initrd.img
|
||||
imgargs vmlinuz ${imgargs-host} ${imgargs-base} ${imgargs-pvcinstall}
|
||||
boot
|
||||
|
|
@ -0,0 +1 @@
|
|||
firmware-bnx2 firmware-bnx2x
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
[Service]
|
||||
ExecStart=
|
||||
ExecStart=-/sbin/agetty -o '-p -- \\u' --autologin root --noclear %I $TERM
|
||||
|
|
@ -0,0 +1 @@
|
|||
pvc-live-installer
|
||||
|
|
@ -0,0 +1,863 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
logfile="/tmp/pvc-install.log"
|
||||
lockfile="/run/pvc-install.lock"
|
||||
|
||||
if [[ $( whoami ) != "root" ]]; then
|
||||
echo "STOP! This script is designed to run as root within the installer only!"
|
||||
echo "Do not run it on your system. To build a PVC installer ISO, use './buildiso.sh' instead!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Random delay to prevent overlaps
|
||||
DELAY=$(( ${RANDOM} % 10 ))
|
||||
echo -n "Waiting ${DELAY} seconds... "
|
||||
sleep ${DELAY}
|
||||
echo "done."
|
||||
|
||||
if [[ -f ${lockfile} ]]; then
|
||||
echo "An instance of 'install.sh' is already running!"
|
||||
exit 1
|
||||
fi
|
||||
touch ${lockfile}
|
||||
|
||||
iso_name="XXDATEXX"
|
||||
target_deploy_user="XXDEPLOYUSERXX"
|
||||
|
||||
supported_debrelease="buster bullseye"
|
||||
default_debrelease="buster"
|
||||
default_debmirror="http://debian.mirror.rafal.ca/debian"
|
||||
|
||||
inclpkglist="lvm2,parted,gdisk,grub-pc,grub-efi-amd64,linux-image-amd64,sudo,vim,gpg,gpg-agent,aptitude,openssh-server,vlan,ifenslave,python3,ca-certificates,curl"
|
||||
suppkglist="firmware-linux,firmware-linux-nonfree,firmware-bnx2,firmware-bnx2x,ntp"
|
||||
|
||||
# DANGER - THIS PASSWORD IS PUBLIC
|
||||
# It should be used ONLY immediately after booting the PVC node in a SECURE environment
|
||||
# to facilitate troubleshooting of a failed boot. It should NOT be exposed to the Internet,
|
||||
# and it should NOT be left in place after system configuration. The PVC Ansible deployment
|
||||
# roles will overwrite it by default during configuration.
|
||||
root_password="hCb1y2PF"
|
||||
|
||||
# Respawn function
|
||||
respawn() (
|
||||
$0 & disown
|
||||
)
|
||||
|
||||
# Checkin function
|
||||
seed_checkin() (
|
||||
case ${1} in
|
||||
start)
|
||||
action="install-start"
|
||||
;;
|
||||
end)
|
||||
action="install-complete"
|
||||
;;
|
||||
esac
|
||||
macaddr=$( ip -br link show ${target_interface} | awk '{ print $3 }' )
|
||||
ipaddr=$( ip -br address show ${target_interface} | awk '{ print $3 }' | awk -F '/' '{ print $1 }' )
|
||||
curl -X POST \
|
||||
-H "Content-Type: application/json" \
|
||||
-d "{\"action\":\"${action}\",\"macaddr\":\"${macaddr}\",\"ipaddr\":\"${ipaddr}\",\"hostname\":\"${target_hostname}\",\"bmc_macaddr\":\"${bmc_macaddr}\",\"bmc_ipaddr\":\"${bmc_ipaddr}\"}" \
|
||||
${pvcbootstrapd_checkin_uri}
|
||||
)
|
||||
|
||||
# Obtain the preseed options from the kernel command line
|
||||
install_option=""
|
||||
seed_host=""
|
||||
seed_file=""
|
||||
kernel_cmdline=( $( cat /proc/cmdline ) )
|
||||
for option in ${kernel_cmdline[@]}; do
|
||||
case ${option} in
|
||||
pvcinstall.preseed=*)
|
||||
install_option=${option#pvcinstall.preseed=}
|
||||
;;
|
||||
pvcinstall.seed_host=*)
|
||||
seed_host=${option#pvcinstall.seed_host=}
|
||||
;;
|
||||
pvcinstall.seed_file=*)
|
||||
seed_file=${option#pvcinstall.seed_file=}
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
seed_config() {
|
||||
# Get IPMI BMC MAC for checkings
|
||||
bmc_macaddr="$( ipmitool lan print | grep 'MAC Address ' | awk '{ print $NF }' )"
|
||||
bmc_ipaddr="$( ipmitool lan print | grep 'IP Address ' | awk '{ print $NF }' )"
|
||||
|
||||
# Perform DHCP on all interfaces to come online
|
||||
for interface in $( ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2 }' | tr -d ':' ); do
|
||||
ip link set ${interface} up
|
||||
pgrep dhclient || dhclient ${interface}
|
||||
done
|
||||
|
||||
# Fetch the seed config
|
||||
tftp -m binary "${seed_host}" -c get "${seed_file}" /tmp/install.seed
|
||||
|
||||
. /tmp/install.seed || exit 1
|
||||
|
||||
# Handle the target interface
|
||||
target_route="$( ip route show to match ${seed_host} | grep 'scope link' )"
|
||||
target_interface="$( grep -E -o 'e[a-z]+[0-9]+[a-z0-9]*' <<<"${target_route}" )"
|
||||
|
||||
# Handle the target disk
|
||||
if [[ -n ${target_disk_path} ]]; then
|
||||
target_disk="$( realpath ${target_disk_path} )"
|
||||
else
|
||||
# Find the (first) disk with the given model
|
||||
for disk in /dev/sd?; do
|
||||
disk_model="$( fdisk -l ${disk} | grep 'Disk model:' | sed 's/Disk model: //g' )"
|
||||
if [[ ${disk_model} == ${target_disk_model} ]]; then
|
||||
target_disk="${disk}"
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
if [[ ! -b ${target_disk} ]]; then
|
||||
echo "Invalid disk or disk not found!"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
interactive_config() {
|
||||
clear
|
||||
|
||||
echo "--------------------------------------------------------"
|
||||
echo "| PVC Node installer (${iso_name}) |"
|
||||
echo "--------------------------------------------------------"
|
||||
echo
|
||||
echo "This LiveCD will install a PVC node base system ready for bootstrapping with 'pvc-ansible'."
|
||||
echo
|
||||
echo "* NOTE: If you make a mistake and need to restart the installer while answering"
|
||||
echo " the questions below, you may do so by typing ^C to cancel the script,"
|
||||
echo " then re-running it by calling /install.sh in the resulting shell."
|
||||
echo
|
||||
|
||||
echo "1) Please enter a fully-qualified hostname for the system. This should match the hostname"
|
||||
echo "in the 'pvc-ansible' inventory."
|
||||
while [[ -z ${target_hostname} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_hostname
|
||||
if [[ -z ${target_hostname} ]]; then
|
||||
echo
|
||||
echo "Please enter a hostname."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
|
||||
disks="$(
|
||||
for disk in /dev/sd? /dev/nvme?n?; do
|
||||
if [[ ! -b ${disk} ]]; then
|
||||
continue
|
||||
fi
|
||||
disk_data="$( fdisk -l ${disk} 2>/dev/null )"
|
||||
echo -n "${disk}"
|
||||
echo -en "\t$( grep "^Disk model:" <<<"${disk_data}" | awk '{ $1=""; print $0 }' )"
|
||||
echo -en " $( grep "^Disk ${disk}:" <<<"${disk_data}" | awk '{ $1=""; $2="size:"; print $0 }' )"
|
||||
echo
|
||||
done
|
||||
)"
|
||||
|
||||
echo "2) Please enter the disk to install the PVC base system to. This disk will be"
|
||||
echo "wiped, an LVM PV created on it, and the system installed to this LVM."
|
||||
echo "* NOTE: PVC requires a disk of at least 30GB to be installed to, and 100GB is the"
|
||||
echo "recommended minimum size for optimal production partition sizes."
|
||||
echo "* NOTE: For optimal performance, this disk should be high-performance flash (SSD, etc.)."
|
||||
echo "* NOTE: This disk should be a RAID-1 volume configured in hardware, or a durable storage"
|
||||
echo "device, maximum redundancy and resiliency."
|
||||
echo
|
||||
echo "Available disks:"
|
||||
echo
|
||||
echo -e "$( sed 's/\(.*\)/ \1/' <<<"${disks[@]}" )"
|
||||
while [[ ! -b ${target_disk} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_disk
|
||||
if [[ ! -b ${target_disk} ]]; then
|
||||
echo
|
||||
echo "Please enter a valid target disk."
|
||||
continue
|
||||
fi
|
||||
blockdev_size_gbytes="$(( $( blockdev --getsize64 ${target_disk} ) / 1024 / 1024 / 1024 - 1))"
|
||||
if [[ ${blockdev_size_gbytes} -lt 30 ]]; then
|
||||
target_disk=""
|
||||
echo
|
||||
echo "The specified disk is too small (<30 GB) to use as a PVC system disk."
|
||||
echo "Please choose an alternative disk."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
|
||||
for interface in $( ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2 }' | tr -d ':' ); do
|
||||
ip link set ${interface} up
|
||||
done
|
||||
sleep 2
|
||||
interfaces="$(
|
||||
ip address | grep '^[0-9]' | grep 'eno\|enp\|ens\|wlp' | awk '{ print $2"\t"$3 }' | tr -d ':'
|
||||
)"
|
||||
echo "3a) Please enter the primary network interface for external connectivity. If"
|
||||
echo "no entries are shown here, ensure a cable is connected, then restart the"
|
||||
echo "installer with ^C and '/install.sh'."
|
||||
echo
|
||||
echo "Available interfaces:"
|
||||
echo
|
||||
echo -e "$( sed 's/\(.*\)/ \1/' <<<"${interfaces[@]}" )"
|
||||
while [[ -z ${target_interface} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_interface
|
||||
if [[ -z ${target_interface} ]]; then
|
||||
echo
|
||||
echo "Please enter a valid interface."
|
||||
continue
|
||||
fi
|
||||
if ! grep -qw "${target_interface}" <<<"${interfaces[@]}"; then
|
||||
target_interface=""
|
||||
echo
|
||||
echo "Please enter a valid interface."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
|
||||
echo -n "3b) Is a tagged vLAN required for the primary network interface? [y/N] "
|
||||
read vlans_req
|
||||
if [[ ${vlans_req} == 'y' || ${vlans_req} == 'Y' ]]; then
|
||||
echo
|
||||
echo "Please enter the vLAN ID for the interface."
|
||||
while [[ -z ${vlan_id} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read vlan_id
|
||||
if [[ -z ${vlan_id} ]]; then
|
||||
echo
|
||||
echo "Please enter a numeric vLAN ID."
|
||||
continue
|
||||
fi
|
||||
done
|
||||
echo
|
||||
else
|
||||
vlan_id=""
|
||||
echo
|
||||
fi
|
||||
|
||||
echo "3c) Please enter the IP address, in CIDR format [X.X.X.X/YY], of the primary"
|
||||
echo "network interface. Leave blank for DHCP configuration of the interface on boot."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_ipaddr
|
||||
if [[ -n ${target_ipaddr} ]]; then
|
||||
target_netformat="static"
|
||||
echo
|
||||
echo "3d) Please enter the default gateway IP address of the primary"
|
||||
echo "network interface."
|
||||
while [[ -z ${target_defgw} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_defgw
|
||||
if [[ -z ${target_defgw} ]]; then
|
||||
echo
|
||||
echo "Please enter a default gateway; the installer requires Internet access."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
else
|
||||
target_netformat="dhcp"
|
||||
echo
|
||||
fi
|
||||
|
||||
echo -n "Bringing up primary network interface in ${target_netformat} mode... "
|
||||
case ${target_netformat} in
|
||||
'static')
|
||||
if [[ -n ${vlan_id} ]]; then
|
||||
modprobe 8021q >&2
|
||||
vconfig add ${target_interface} ${vlan_id} >&2
|
||||
vlan_interface=${target_interface}.${vlan_id}
|
||||
ip link set ${target_interface} up >&2 || true
|
||||
ip link set ${vlan_interface} up >&2 || true
|
||||
ip address add ${target_ipaddr} dev ${vlan_interface} >&2 || true
|
||||
ip route add default via ${target_defgw} >&2 || true
|
||||
formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
|
||||
formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
|
||||
real_interface="${vlan_interface}"
|
||||
target_interfaces_is="static-vlan"
|
||||
else
|
||||
ip link set ${target_interface} up >&2 || true
|
||||
ip address add ${target_ipaddr} dev ${target_interface} >&2 || true
|
||||
ip route add default via ${target_defgw} >&2 || true
|
||||
formatted_ipaddr="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Host address/{ print $NF }' )"
|
||||
formatted_netmask="$( sipcalc ${target_ipaddr} | grep -v '(' | awk '/Network mask/{ print $NF }' )"
|
||||
real_interface="${target_interface}"
|
||||
target_interfaces_is="static-raw"
|
||||
fi
|
||||
cat <<EOF >/etc/resolv.conf
|
||||
nameserver 8.8.8.8
|
||||
EOF
|
||||
;;
|
||||
'dhcp')
|
||||
if [[ -n ${vlan_id} ]]; then
|
||||
modprobe 8021q >&2
|
||||
vconfig add ${target_interface} ${vlan_id} &>/dev/null
|
||||
vlan_interface=${target_interface}.${vlan_id}
|
||||
dhclient ${vlan_interface} >&2
|
||||
real_interface="${vlan_interface}"
|
||||
target_interfaces_is="dhcp-vlan"
|
||||
else
|
||||
dhclient ${target_interface} >&2
|
||||
real_interface="${target_interface}"
|
||||
target_interfaces_is="dhcp-raw"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
echo -n "Waiting for networking to become ready... "
|
||||
while ! ping -q -c 1 8.8.8.8 &>/dev/null; do
|
||||
sleep 1
|
||||
done
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
echo "4a) Please enter an alternate Debian release codename for the system if desired."
|
||||
echo " Supported: ${supported_debrelease}"
|
||||
echo " Default: ${default_debrelease}"
|
||||
while [[ -z ${debrelease} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read debrelease
|
||||
if [[ -z ${debrelease} ]]; then
|
||||
debrelease="${default_debrelease}"
|
||||
fi
|
||||
if ! grep -qw "${debrelease}" <<<"${supported_debrelease}"; then
|
||||
debrelease=""
|
||||
echo
|
||||
echo "Please enter a valid release."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
done
|
||||
|
||||
echo "4b) Please enter an HTTP URL for an alternate Debian mirror if desired."
|
||||
echo " Default: ${default_debmirror}"
|
||||
while [[ -z ${debmirror} ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read debmirror
|
||||
if [[ -z ${debmirror} ]]; then
|
||||
debmirror="${default_debmirror}"
|
||||
fi
|
||||
if ! wget -O /dev/null ${debmirror}/dists/${debrelease}/Release &>/dev/null; then
|
||||
debmirror=""
|
||||
echo
|
||||
echo "Please enter a valid Debian mirror URL."
|
||||
continue
|
||||
fi
|
||||
echo
|
||||
echo "Repository mirror '${debmirror}' successfully validated."
|
||||
echo
|
||||
done
|
||||
|
||||
target_keys_method="wget"
|
||||
echo "5) Please enter an HTTP URL containing a text list of SSH authorized keys to"
|
||||
echo "fetch. These keys will be allowed access to the deployment user 'XXDEPLOYUSER'"
|
||||
echo "via SSH."
|
||||
echo ""
|
||||
echo "Leave blank to bypass this and use a password instead."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_keys_path
|
||||
if [[ -z ${target_keys_path} ]]; then
|
||||
echo
|
||||
echo "No SSH keys URL specified. Falling back to password configuration."
|
||||
echo
|
||||
echo "5) Please enter a password (hidden), twice, for the deployment user '${target_deploy_user}'."
|
||||
while [[ -z "${target_password}" ]]; do
|
||||
echo
|
||||
echo -n "> "
|
||||
read -s target_password_1
|
||||
echo
|
||||
echo -n "> "
|
||||
read -s target_password_2
|
||||
echo
|
||||
if [[ -n "${target_password_1}" && "${target_password_1}" -eq "${target_password_2}" ]]; then
|
||||
target_password="${target_password_1}"
|
||||
else
|
||||
echo
|
||||
echo "The specified passwords do not match or are empty."
|
||||
fi
|
||||
done
|
||||
else
|
||||
while ! wget -O /dev/null ${target_keys_path} &>/dev/null; do
|
||||
echo
|
||||
echo "Please enter a valid SSH keys URL."
|
||||
echo
|
||||
echo -n "> "
|
||||
read target_keys_path
|
||||
done
|
||||
echo
|
||||
echo "SSH key source '${target_keys_path}' successfully validated."
|
||||
fi
|
||||
echo
|
||||
}
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_config
|
||||
;;
|
||||
*)
|
||||
interactive_config
|
||||
;;
|
||||
esac
|
||||
|
||||
titlestring_text="| Proceeding with installation of host '${target_hostname}'. |"
|
||||
titlestring_len="$(( $( wc -c <<<"${titlestring_text}" ) - 2 ))"
|
||||
for i in $( seq 0 ${titlestring_len} ); do echo -n "-"; done; echo
|
||||
echo "${titlestring_text}"
|
||||
for i in $( seq 0 ${titlestring_len} ); do echo -n "-"; done; echo
|
||||
echo
|
||||
|
||||
### Script begins ###
|
||||
echo "LOGFILE: ${logfile}"
|
||||
echo
|
||||
|
||||
exec 1> >( tee -ia ${logfile} )
|
||||
exec 2> >( tee -ia ${logfile} >/dev/null )
|
||||
set -o errexit
|
||||
set -o xtrace
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_checkin start
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
|
||||
cleanup() {
|
||||
set +o errexit
|
||||
echo -n "Cleaning up... "
|
||||
umount ${target}/tmp >&2
|
||||
umount ${target}/run >&2
|
||||
umount ${target}/sys >&2
|
||||
umount ${target}/proc >&2
|
||||
umount ${target}/dev/pts >&2
|
||||
umount ${target}/dev >&2
|
||||
umount ${target}/var/lib/ceph >&2
|
||||
umount ${target}/var/lib/zookeeper >&2
|
||||
umount ${target}/boot/efi >&2
|
||||
umount ${target}/boot >&2
|
||||
umount ${target} >&2
|
||||
vgchange -an >&2
|
||||
rmdir ${target} >&2
|
||||
rm ${lockfile}
|
||||
echo "done."
|
||||
echo
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
respawn
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
}
|
||||
trap cleanup EXIT
|
||||
|
||||
echo -n "Determining partition sizes... "
|
||||
blockdev_size_bytes="$( blockdev --getsize64 ${target_disk} )"
|
||||
blockdev_size_gbytes="$(( ${blockdev_size_bytes} / 1024 / 1024 / 1024 - 1))"
|
||||
if [[ ${blockdev_size_gbytes} -ge 100 ]]; then
|
||||
# Optimal sized system disk (>=100GB), use large partitions
|
||||
size_root_lv="32"
|
||||
size_ceph_lv="8"
|
||||
size_zookeeper_lv="32"
|
||||
size_swap_lv="16"
|
||||
echo "found large disk (${blockdev_size_gbytes} >= 100GB), using optimal partition sizes."
|
||||
else
|
||||
# Minimum sized disk (>=30GB), use small partitions
|
||||
size_root_lv="8"
|
||||
size_ceph_lv="4"
|
||||
size_zookeeper_lv="8"
|
||||
size_swap_lv="8"
|
||||
echo "found small disk (${blockdev_size_gbytes} < 100GB), using small partition sizes."
|
||||
fi
|
||||
|
||||
echo -n "Disabing existing volume groups... "
|
||||
vgchange -an >&2 || true
|
||||
echo "done."
|
||||
|
||||
blockcheck() {
|
||||
# Use for testing only
|
||||
if [[ -n ${SKIP_BLOCKCHECK} ]]; then
|
||||
return
|
||||
fi
|
||||
|
||||
# Determine optimal block size for zeroing
|
||||
exponent=16
|
||||
remainder=1
|
||||
while [[ ${remainder} -gt 0 && ${exponent} -gt 0 ]]; do
|
||||
exponent=$(( ${exponent} - 1 ))
|
||||
size=$(( 2**9 * 2 ** ${exponent} ))
|
||||
count=$(( ${blockdev_size_bytes} / ${size} ))
|
||||
remainder=$(( ${blockdev_size_bytes} - ${count} * ${size} ))
|
||||
done
|
||||
if [[ ${remainder} -gt 0 ]]; then
|
||||
echo "Failed to find a suitable block size for wiping... skipping."
|
||||
return
|
||||
fi
|
||||
|
||||
echo -n "Checking if block device '${target_disk}' is already wiped... "
|
||||
if ! cmp --silent --bytes ${blockdev_size_bytes} /dev/zero ${target_disk}; then
|
||||
echo "false."
|
||||
echo "Wiping block device '${target_disk}' (${count} blocks of ${size} bytes)..."
|
||||
dd if=/dev/zero of=${target_disk} bs=${size} count=${count} oflag=direct status=progress 2>&1
|
||||
else
|
||||
echo "done."
|
||||
fi
|
||||
}
|
||||
blockcheck
|
||||
|
||||
echo -n "Preparing block device '${target_disk}'... "
|
||||
# New GPT, part 1 64MB ESP, part 2 960MB BOOT, part 3 inf LVM PV
|
||||
echo -e "o\ny\nn\n1\n\n64M\nEF00\nn\n2\n\n960M\n8300\nn\n3\n\n\n8E00\nw\ny\n" | gdisk ${target_disk} >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Rescanning disks... "
|
||||
partprobe >&2 || true
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating LVM PV... "
|
||||
yes | pvcreate -ffy ${target_disk}3 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating LVM VG 'vgx'... "
|
||||
yes | vgcreate vgx ${target_disk}3 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating root logical volume (${size_root_lv}GB)... "
|
||||
yes | lvcreate -L ${size_root_lv}G -n root vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on root logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/root >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating ceph logical volume (${size_ceph_lv}GB)... "
|
||||
yes | lvcreate -L ${size_ceph_lv}G -n ceph vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on ceph logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/ceph >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating zookeeper logical volume (${size_zookeeper_lv}GB)... "
|
||||
yes | lvcreate -L ${size_zookeeper_lv}G -n zookeeper vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating filesystem on zookeeper logical volume (ext4)... "
|
||||
yes | mkfs.ext4 /dev/vgx/zookeeper >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating swap logical volume (${size_swap_lv}GB)... "
|
||||
yes | lvcreate -L ${size_swap_lv}G -n swap vgx >&2
|
||||
echo "done."
|
||||
echo -n "Creating swap space on swap logical volume... "
|
||||
yes | mkswap -f /dev/vgx/swap >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating filesystem on boot partition (ext2)... "
|
||||
yes | mkfs.ext2 ${target_disk}2 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Creating filesystem on ESP partition (vfat)... "
|
||||
yes | mkdosfs -F32 ${target_disk}1 >&2
|
||||
echo "done."
|
||||
|
||||
vgchange -ay >&2
|
||||
target="/tmp/target"
|
||||
mkdir -p ${target} >&2
|
||||
echo -n "Mounting disks on temporary target '${target}'... "
|
||||
mount /dev/vgx/root ${target} >&2
|
||||
mkdir -p ${target}/boot >&2
|
||||
chattr +i ${target}/boot >&2
|
||||
mount ${target_disk}2 ${target}/boot >&2
|
||||
mkdir -p ${target}/boot/efi >&2
|
||||
chattr +i ${target}/boot/efi >&2
|
||||
mount ${target_disk}1 ${target}/boot/efi >&2
|
||||
mkdir -p ${target}/var/lib/ceph >&2
|
||||
chattr +i ${target}/var/lib/ceph >&2
|
||||
mount /dev/vgx/ceph ${target}/var/lib/ceph >&2
|
||||
mkdir -p ${target}/var/lib/zookeeper >&2
|
||||
chattr +i ${target}/var/lib/zookeeper >&2
|
||||
mount /dev/vgx/zookeeper ${target}/var/lib/zookeeper >&2
|
||||
mkdir -p ${target}/tmp >&2
|
||||
chattr +i ${target}/tmp >&2
|
||||
mount -t tmpfs tmpfs ${target}/tmp >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Running debootstrap install... "
|
||||
echo "Command: debootstrap --include=${inclpkglist} ${debrelease} ${target}/ ${debmirror}" >&2
|
||||
debootstrap --include=${inclpkglist} ${debrelease} ${target}/ ${debmirror} >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding non-free repository (firmware, etc.)... "
|
||||
mkdir -p ${target}/etc/apt/sources.list.d/ >&2
|
||||
echo "deb ${debmirror} ${debrelease} contrib non-free" | tee -a ${target}/etc/apt/sources.list >&2
|
||||
chroot ${target} apt update >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Installing supplemental packages... "
|
||||
chroot ${target} apt install -y --no-install-recommends $( sed 's/,/ /g' <<<"${suppkglist}" ) >&2
|
||||
echo "done."
|
||||
|
||||
# Determine the bypath name of the specified system disk
|
||||
for disk in /dev/disk/by-path/*; do
|
||||
bypathlink="$( realpath ${disk} | awk -F'/' '{ print $NF }' )"
|
||||
enteredname="$( awk -F'/' '{ print $NF }' <<<"${target_disk}" )"
|
||||
if [[ ${bypathlink} == ${enteredname} ]]; then
|
||||
bypath_disk="${disk}"
|
||||
fi
|
||||
done
|
||||
|
||||
echo -n "Adding fstab entries... "
|
||||
echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-zookeeper /var/lib/zookeeper ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "/dev/mapper/vgx-swap none swap sw 0 0" | tee -a ${target}/etc/fstab >&2
|
||||
echo "${bypath_disk}-part2 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "${bypath_disk}-part1 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2
|
||||
echo "tmpfs /tmp tmpfs defaults 0 0" | tee -a ${target}/etc/fstab >&2
|
||||
echo "done."
|
||||
|
||||
seed_interfaces_segment() {
|
||||
# A seed install is always "dhcp-raw" since the provisioner is always a dedicated, access port
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet dhcp\npost-up /etc/network/pvcprovisionerd.checkin.sh \$IFACE"
|
||||
}
|
||||
|
||||
interactive_interfaces_segment() {
|
||||
case ${target_interfaces_is} in
|
||||
static-vlan)
|
||||
target_interfaces_block="auto ${vlan_interface}\niface ${vlan_interface} inet ${target_netformat}\n\tvlan_raw_device ${target_interface}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
|
||||
;;
|
||||
static-raw)
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}\n\taddress ${formatted_ipaddr}\n\tnetmask ${formatted_netmask}\n\tgateway ${target_defgw}"
|
||||
;;
|
||||
dhcp-vlan)
|
||||
target_interfaces_block="auto ${vlan_interface}\niface ${vlan_interface} inet ${target_netformat}\n\tvlan_raw_device${target_interface}"
|
||||
;;
|
||||
dhcp-raw)
|
||||
target_interfaces_block="auto ${target_interface}\niface ${target_interface} inet ${target_netformat}"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
echo -n "Creating bootstrap interface segment... "
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_interfaces_segment
|
||||
;;
|
||||
*)
|
||||
interactive_interfaces_segment
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bootstrap interface segment... "
|
||||
echo -e "${target_interfaces_block}" | tee ${target}/etc/network/interfaces.d/${target_interface} >&2
|
||||
echo "done."
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
echo -n "Creating bond interface segment... "
|
||||
bond_interfaces="$( ip -br link show | grep -E -o '^e[a-z]+[0-9]+[a-z0-9]*' | grep -v "^${target_interface}$" | tr '\n' ' ' )"
|
||||
bond_interfaces_block="auto bond0\niface bond0 inet manual\n\tbond-mode 802.3ad\n\tbond-slaves ${bond_interfaces}\n\tpost-up ip link set mtu 9000 dev \$IFACE"
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bond interface segment... "
|
||||
echo -e "${bond_interfaces_block}" | tee ${target}/etc/network/interfaces.d/bond0 >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding bootstrap interface post-up checkin script... "
|
||||
cat <<EOF | tee ${target}/etc/network/pvcprovisionerd.checkin.sh >&2
|
||||
#!/usr/bin/env bash
|
||||
target_interface=\${1}
|
||||
pvcbootstrapd_checkin_uri="${pvcbootstrapd_checkin_uri}"
|
||||
macaddr=\$( ip -br link show \${target_interface} | awk '{ print \$3 }' )
|
||||
ipaddr=\$( ip -br address show \${target_interface} | awk '{ print \$3 }' | awk -F '/' '{ print \$1 }' )
|
||||
bmc_macaddr=\$( ipmitool lan print | grep 'MAC Address ' | awk '{ print $NF }' )
|
||||
bmc_ipaddr=\$( ipmitool lan print | grep 'IP Address ' | awk '{ print $NF }' )
|
||||
if [[ -f /etc/pvc-install.pvcbootstrapd_completed ]]; then
|
||||
# The third boot, when all pvcprovisionerd plugins have been run (this script will henceforth do nothing)
|
||||
action="system-boot_bootstrap-completed"
|
||||
elif [[ -f /etc/pvc-install.base && -f /etc/pvc-install.pvc ]]; then
|
||||
# The second boot, when Ansible has been run and plugins running
|
||||
action="system-boot_ansible-completed"
|
||||
touch /etc/pvc-install.pvcbootstrapd_completed
|
||||
else
|
||||
# The first boot, when Ansible has not been run yet
|
||||
action="system-boot_initial"
|
||||
fi
|
||||
curl -X POST \
|
||||
-H "Content-Type: application/json" \
|
||||
-d "{\"action\":\"\${action}\",\"macaddr\":\"\${macaddr}\",\"ipaddr\":\"\${ipaddr}\",\"hostname\":\"\$( hostname -s )\",\"bmc_macaddr\":\"\${bmc_macaddr}\",\"bmc_ipaddr\":\"\${bmc_ipaddr}\"}" \
|
||||
\${pvcbootstrapd_checkin_uri}
|
||||
|
||||
if [[ -f /etc/pvc-install.pvcbootstrapd_completed ]]; then
|
||||
# Clean up the bootstrap interface and this script
|
||||
rm /etc/network/interfaces.d/\${target_interface}
|
||||
rm \$0
|
||||
exit 0
|
||||
fi
|
||||
EOF
|
||||
chmod +x ${target}/etc/network/pvcprovisionerd.checkin.sh
|
||||
echo "done."
|
||||
;;
|
||||
*)
|
||||
# noop
|
||||
true
|
||||
;;
|
||||
esac
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting temporary 'root' password... "
|
||||
echo "root:${root_password}" | chroot ${target} chpasswd >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Adding deployment user... "
|
||||
mv ${target}/home ${target}/var/home >&2
|
||||
chroot ${target} useradd -u 200 -d /var/home/${target_deploy_user} -m -s /bin/bash -g operator -G sudo ${target_deploy_user} >&2
|
||||
chroot ${target} mkdir -p /var/home/${target_deploy_user}/.ssh
|
||||
if [[ -n ${target_keys_path} ]]; then
|
||||
case ${target_keys_method} in
|
||||
wget)
|
||||
wget -O ${target}/var/home/${target_deploy_user}/.ssh/authorized_keys ${target_keys_path}
|
||||
;;
|
||||
tftp)
|
||||
tftp -m binary "${seed_host}" -c get "${target_keys_path}" ${target}/var/home/${target_deploy_user}/.ssh/authorized_keys
|
||||
;;
|
||||
esac
|
||||
chroot ${target} chmod 0600 /var/home/${target_deploy_user}/.ssh/authorized_keys
|
||||
chroot ${target} chown -R ${target_deploy_user}:operator /var/home/${target_deploy_user}
|
||||
else
|
||||
echo "${target_deploy_user}:${target_password}" | chroot ${target} chpasswd >&2
|
||||
fi
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting NOPASSWD for sudo group... "
|
||||
sed -i 's/^%sudo\tALL=(ALL:ALL) ALL/%sudo\tALL=(ALL:ALL) NOPASSWD: ALL/' ${target}/etc/sudoers
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting /etc/issue generator... "
|
||||
mkdir -p ${target}/etc/network/if-up.d >&2
|
||||
echo -e "#!/bin/sh
|
||||
IP=\"\$( ip -4 addr show dev ${target_interface} | grep inet | awk '{ print \$2 }' | head -1 )\"
|
||||
cat <<EOF >/etc/issue
|
||||
Debian GNU/Linux 10 \\\\n \\\\l
|
||||
|
||||
Bootstrap interface IP address: \$IP
|
||||
|
||||
EOF" | tee ${target}/etc/network/if-up.d/issue-gen >&2
|
||||
chmod +x ${target}/etc/network/if-up.d/issue-gen 1>&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Generating host rsa and ed25519 keys... "
|
||||
rm ${target}/etc/ssh/ssh_host_*_key* >&2
|
||||
chroot ${target} ssh-keygen -t rsa -N "" -f /etc/ssh/ssh_host_rsa_key >&2
|
||||
chroot ${target} ssh-keygen -t ed25519 -N "" -f /etc/ssh/ssh_host_ed25519_key >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting hostname... "
|
||||
echo "${target_hostname}" | tee ${target}/etc/hostname >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Setting resolv.conf... "
|
||||
echo "nameserver 8.8.8.8" | tee ${target}/etc/resolv.conf >&2
|
||||
echo "done."
|
||||
|
||||
echo -n "Installing GRUB bootloader... "
|
||||
mount --bind /dev ${target}/dev >&2
|
||||
mount --bind /dev/pts ${target}/dev/pts >&2
|
||||
mount --bind /proc ${target}/proc >&2
|
||||
mount --bind /sys ${target}/sys >&2
|
||||
mount --bind /run ${target}/run >&2
|
||||
if [[ -d /sys/firmware/efi ]]; then
|
||||
bios_target="x86_64-efi"
|
||||
else
|
||||
bios_target="i386-pc"
|
||||
fi
|
||||
cat <<EOF | tee ${target}/etc/default/grub >&2
|
||||
GRUB_DEFAULT=0
|
||||
GRUB_TIMEOUT=5
|
||||
GRUB_DISTRIBUTOR="Parallel Virtual Cluster (PVC) - Debian"
|
||||
GRUB_CMDLINE_LINUX="console=hvc0 console=tty0 console=ttyS0,115200"
|
||||
GRUB_TERMINAL_INPUT="console serial"
|
||||
GRUB_TERMINAL_OUTPUT="gfxterm serial"
|
||||
GRUB_SERIAL_COMMAND="serial --unit=0 --unit=1 --speed=115200"
|
||||
EOF
|
||||
chroot ${target} grub-install --force --target=${bios_target} ${target_disk} >&2
|
||||
chroot ${target} grub-mkconfig -o /boot/grub/grub.cfg >&2
|
||||
echo "done."
|
||||
|
||||
seed_postinst() {
|
||||
cleanup
|
||||
echo "Temporary root password: ${root_password}"
|
||||
seed_checkin end
|
||||
|
||||
echo -n "Rebooting in 10 seconds..."
|
||||
i=10
|
||||
while [[ ${i} -gt 0 ]]; do
|
||||
sleep 1
|
||||
i=$(( ${1} - 1 ))
|
||||
echo -n "."
|
||||
done
|
||||
echo
|
||||
reboot
|
||||
}
|
||||
|
||||
interactive_postinst() {
|
||||
set +o errexit
|
||||
echo
|
||||
echo -n "Edit the /etc/network/interfaces file in the target before completing setup? If you plan to use bonding, it is prudent to set this up in basic form now! [y/N] "
|
||||
read edit_ifaces
|
||||
if [[ ${edit_ifaces} == 'y' || ${edit_ifaces} == 'Y' ]]; then
|
||||
vim ${target}/etc/network/interfaces
|
||||
fi
|
||||
echo
|
||||
|
||||
echo -n "Launch a chroot shell in the target environment? [y/N] "
|
||||
read launch_chroot
|
||||
if [[ ${launch_chroot} == 'y' || ${edit_ifaces} == 'Y' ]]; then
|
||||
echo "Type 'exit' or Ctrl+D to exit chroot."
|
||||
chroot ${target} /bin/bash
|
||||
fi
|
||||
|
||||
cleanup
|
||||
|
||||
echo "-------------------------------------------------------------------------------------"
|
||||
echo "| PVC node installation finished. Next steps: |"
|
||||
echo "| 1. Press <enter> to reboot the system. |"
|
||||
echo "| 2. Boot the system verify SSH access (IP shown on login screen). |"
|
||||
echo "| 3. Proceed with system deployment via PVC Ansible. |"
|
||||
echo "| |"
|
||||
echo "| The INSECURE temporary root password if the system will not boot is: ${root_password} |"
|
||||
echo "-------------------------------------------------------------------------------------"
|
||||
echo
|
||||
read
|
||||
|
||||
reboot
|
||||
}
|
||||
|
||||
case ${install_option} in
|
||||
on)
|
||||
seed_postinst
|
||||
;;
|
||||
*)
|
||||
interactive_postinst
|
||||
;;
|
||||
esac
|
||||
|
|
@ -0,0 +1 @@
|
|||
live-task-standard live-tools live-boot live-boot-initramfs-tools linux-image-amd64 psmisc mdadm lvm2 parted gdisk dosfstools debootstrap grub-pc-bin grub-efi-amd64 sipcalc vim ca-certificates vlan tftp-hpa curl ipmitool
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
[Login]
|
||||
NAutoVTs=2
|
||||
|
|
@ -0,0 +1 @@
|
|||
nameserver 8.8.8.8
|
||||
|
|
@ -0,0 +1 @@
|
|||
/install.sh
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
[Service]
|
||||
ExecStart=
|
||||
ExecStart=-/sbin/agetty -o '-p -- \\u' --autologin root --noclear --keep-baud 115200,38400,9600 %I $TERM
|
||||
|
Before Width: | Height: | Size: 33 KiB After Width: | Height: | Size: 33 KiB |
Loading…
Reference in New Issue