177 lines
7.8 KiB
Bash
Executable File
177 lines
7.8 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -euv -o pipefail
|
|
|
|
readonly SOURCE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
|
|
readonly arg_infraversionpath="${SOURCE_DIR}/../src"
|
|
|
|
function die {
|
|
echo $1
|
|
exit 1
|
|
}
|
|
|
|
export DEBIAN_FRONTEND=noninteractive
|
|
|
|
readonly ubuntu_codename=$(lsb_release -cs)
|
|
readonly ubuntu_version=$(lsb_release -rs)
|
|
|
|
# hold grub since updating it breaks on some VPS providers. also, dist-upgrade will trigger it
|
|
apt-mark hold grub* >/dev/null
|
|
apt-get -o Dpkg::Options::="--force-confdef" update -y
|
|
apt-get -o Dpkg::Options::="--force-confdef" upgrade -y
|
|
apt-mark unhold grub* >/dev/null
|
|
|
|
echo "==> Installing required packages"
|
|
|
|
debconf-set-selections <<< 'mysql-server mysql-server/root_password password password'
|
|
debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password password'
|
|
|
|
# this enables automatic security upgrades (https://help.ubuntu.com/community/AutomaticSecurityUpdates)
|
|
# resolvconf is needed for unbound to work property after disabling systemd-resolved in 18.04
|
|
|
|
gpg_package=$([[ "${ubuntu_version}" == "16.04" ]] && echo "gnupg" || echo "gpg")
|
|
mysql_package=$([[ "${ubuntu_version}" == "20.04" ]] && echo "mysql-server-8.0" || echo "mysql-server-5.7")
|
|
apt-get -y install --no-install-recommends \
|
|
acl \
|
|
apparmor \
|
|
build-essential \
|
|
cifs-utils \
|
|
cron \
|
|
curl \
|
|
debconf-utils \
|
|
dmsetup \
|
|
$gpg_package \
|
|
ipset \
|
|
iptables \
|
|
libpython2.7 \
|
|
linux-generic \
|
|
logrotate \
|
|
$mysql_package \
|
|
openssh-server \
|
|
pwgen \
|
|
resolvconf \
|
|
swaks \
|
|
tzdata \
|
|
unattended-upgrades \
|
|
unbound \
|
|
unzip \
|
|
xfsprogs
|
|
|
|
echo "==> installing nginx for xenial for TLSv3 support"
|
|
curl -sL http://nginx.org/packages/ubuntu/pool/nginx/n/nginx/nginx_1.18.0-2~${ubuntu_codename}_amd64.deb -o /tmp/nginx.deb
|
|
# apt install with install deps (as opposed to dpkg -i)
|
|
apt install -y /tmp/nginx.deb
|
|
rm /tmp/nginx.deb
|
|
|
|
# on some providers like scaleway the sudo file is changed and we want to keep the old one
|
|
apt-get -o Dpkg::Options::="--force-confold" install -y --no-install-recommends sudo
|
|
|
|
# this ensures that unattended upgades are enabled, if it was disabled during ubuntu install time (see #346)
|
|
# debconf-set-selection of unattended-upgrades/enable_auto_updates + dpkg-reconfigure does not work
|
|
cp /usr/share/unattended-upgrades/20auto-upgrades /etc/apt/apt.conf.d/20auto-upgrades
|
|
|
|
echo "==> Installing node.js"
|
|
readonly node_version=14.15.4
|
|
mkdir -p /usr/local/node-${node_version}
|
|
curl -sL https://nodejs.org/dist/v${node_version}/node-v${node_version}-linux-x64.tar.gz | tar zxf - --strip-components=1 -C /usr/local/node-${node_version}
|
|
ln -sf /usr/local/node-${node_version}/bin/node /usr/bin/node
|
|
ln -sf /usr/local/node-${node_version}/bin/npm /usr/bin/npm
|
|
apt-get install -y --no-install-recommends python # Install python which is required for npm rebuild
|
|
[[ "$(python --version 2>&1)" == "Python 2.7."* ]] || die "Expecting python version to be 2.7.x"
|
|
|
|
# https://docs.docker.com/engine/installation/linux/ubuntulinux/
|
|
echo "==> Installing Docker"
|
|
|
|
# create systemd drop-in file. if you channge options here, be sure to fixup installer.sh as well
|
|
mkdir -p /etc/systemd/system/docker.service.d
|
|
echo -e "[Service]\nExecStart=\nExecStart=/usr/bin/dockerd -H fd:// --log-driver=journald --exec-opt native.cgroupdriver=cgroupfs --storage-driver=overlay2" > /etc/systemd/system/docker.service.d/cloudron.conf
|
|
|
|
# there are 3 packages for docker - containerd, CLI and the daemon
|
|
readonly docker_version=20.10.3
|
|
curl -sL "https://download.docker.com/linux/ubuntu/dists/${ubuntu_codename}/pool/stable/amd64/containerd.io_1.4.3-1_amd64.deb" -o /tmp/containerd.deb
|
|
curl -sL "https://download.docker.com/linux/ubuntu/dists/${ubuntu_codename}/pool/stable/amd64/docker-ce-cli_${docker_version}~3-0~ubuntu-${ubuntu_codename}_amd64.deb" -o /tmp/docker-ce-cli.deb
|
|
curl -sL "https://download.docker.com/linux/ubuntu/dists/${ubuntu_codename}/pool/stable/amd64/docker-ce_${docker_version}~3-0~ubuntu-${ubuntu_codename}_amd64.deb" -o /tmp/docker.deb
|
|
# apt install with install deps (as opposed to dpkg -i)
|
|
apt install -y /tmp/containerd.deb /tmp/docker-ce-cli.deb /tmp/docker.deb
|
|
rm /tmp/containerd.deb /tmp/docker-ce-cli.deb /tmp/docker.deb
|
|
|
|
storage_driver=$(docker info | grep "Storage Driver" | sed 's/.*: //')
|
|
if [[ "${storage_driver}" != "overlay2" ]]; then
|
|
echo "Docker is using "${storage_driver}" instead of overlay2"
|
|
exit 1
|
|
fi
|
|
|
|
# do not upgrade grub because it might prompt user and break this script
|
|
echo "==> Enable memory accounting"
|
|
apt-get -y --no-upgrade --no-install-recommends install grub2-common
|
|
sed -e 's/^GRUB_CMDLINE_LINUX="\(.*\)"$/GRUB_CMDLINE_LINUX="\1 cgroup_enable=memory swapaccount=1 panic_on_oops=1 panic=5"/' -i /etc/default/grub
|
|
update-grub
|
|
|
|
echo "==> Downloading docker images"
|
|
if [ ! -f "${arg_infraversionpath}/infra_version.js" ]; then
|
|
echo "No infra_versions.js found"
|
|
exit 1
|
|
fi
|
|
|
|
images=$(node -e "var i = require('${arg_infraversionpath}/infra_version.js'); console.log(i.baseImages.map(function (x) { return x.tag; }).join(' '), Object.keys(i.images).map(function (x) { return i.images[x].tag; }).join(' '));")
|
|
|
|
echo -e "\tPulling docker images: ${images}"
|
|
for image in ${images}; do
|
|
docker pull "${image}"
|
|
docker pull "${image%@sha256:*}" # this will tag the image for readability
|
|
done
|
|
|
|
echo "==> Install collectd"
|
|
# without this, libnotify4 will install gnome-shell
|
|
apt-get install -y libnotify4 --no-install-recommends
|
|
if ! apt-get install -y --no-install-recommends libcurl3-gnutls collectd collectd-utils; then
|
|
# FQDNLookup is true in default debian config. The box code has a custom collectd.conf that fixes this
|
|
echo "Failed to install collectd. Presumably because of http://mailman.verplant.org/pipermail/collectd/2015-March/006491.html"
|
|
sed -e 's/^FQDNLookup true/FQDNLookup false/' -i /etc/collectd/collectd.conf
|
|
fi
|
|
# https://bugs.launchpad.net/ubuntu/+source/collectd/+bug/1872281
|
|
[[ "${ubuntu_version}" == "20.04" ]] && echo -e "\nLD_PRELOAD=/usr/lib/python3.8/config-3.8-x86_64-linux-gnu/libpython3.8.so" >> /etc/default/collectd
|
|
|
|
# some hosts like atlantic install ntp which conflicts with timedatectl. https://serverfault.com/questions/1024770/ubuntu-20-04-time-sync-problems-and-possibly-incorrect-status-information
|
|
echo "==> Configuring host"
|
|
sed -e 's/^#NTP=/NTP=0.ubuntu.pool.ntp.org 1.ubuntu.pool.ntp.org 2.ubuntu.pool.ntp.org 3.ubuntu.pool.ntp.org/' -i /etc/systemd/timesyncd.conf
|
|
if systemctl is-active ntp; then
|
|
systemctl stop ntp
|
|
apt purge -y ntp
|
|
fi
|
|
timedatectl set-ntp 1
|
|
# mysql follows the system timezone
|
|
timedatectl set-timezone UTC
|
|
|
|
echo "==> Adding sshd configuration warning"
|
|
sed -e '/Port 22/ i # NOTE: Cloudron only supports moving SSH to port 202. See https://docs.cloudron.io/security/#securing-ssh-access' -i /etc/ssh/sshd_config
|
|
|
|
# https://bugs.launchpad.net/ubuntu/+source/base-files/+bug/1701068
|
|
echo "==> Disabling motd news"
|
|
if [ -f "/etc/default/motd-news" ]; then
|
|
sed -i 's/^ENABLED=.*/ENABLED=0/' /etc/default/motd-news
|
|
fi
|
|
|
|
# Disable bind for good measure (on online.net, kimsufi servers these are pre-installed)
|
|
systemctl stop bind9 || true
|
|
systemctl disable bind9 || true
|
|
|
|
# on ovh images dnsmasq seems to run by default
|
|
systemctl stop dnsmasq || true
|
|
systemctl disable dnsmasq || true
|
|
|
|
# on ssdnodes postfix seems to run by default
|
|
systemctl stop postfix || true
|
|
systemctl disable postfix || true
|
|
|
|
# on ubuntu 18.04 and 20.04, this is the default. this requires resolvconf for DNS to work further after the disable
|
|
systemctl stop systemd-resolved || true
|
|
systemctl disable systemd-resolved || true
|
|
|
|
# ubuntu's default config for unbound does not work if ipv6 is disabled. this config is overwritten in start.sh
|
|
# we need unbound to work as this is required for installer.sh to do any DNS requests
|
|
ip6=$([[ -s /proc/net/if_inet6 ]] && echo "yes" || echo "no")
|
|
echo -e "server:\n\tinterface: 127.0.0.1\n\tdo-ip6: ${ip6}" > /etc/unbound/unbound.conf.d/cloudron-network.conf
|
|
systemctl restart unbound
|