250 lines
8.0 KiB
Bash
Executable File
250 lines
8.0 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -eu
|
|
cd "$(dirname "$0")"
|
|
|
|
# https://www.sovereign-stack.org/install/
|
|
|
|
# this script is not meant to be executed from the SSME; Let's let's check and abort if so.
|
|
if [ "$(hostname)" = ss-mgmt ]; then
|
|
echo "ERROR: This command is meant to be executed from the bare metal management machine -- not the SSME."
|
|
exit 1
|
|
fi
|
|
|
|
DISK_OR_PARTITION=
|
|
DISK=loop
|
|
|
|
# grab any modifications from the command line.
|
|
for i in "$@"; do
|
|
case $i in
|
|
--disk-or-partition=*)
|
|
DISK_OR_PARTITION="${i#*=}"
|
|
shift
|
|
;;
|
|
*)
|
|
echo "Unexpected option: $1"
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
|
|
# ensure the iptables forward policy is set to ACCEPT so your host can act as a router
|
|
# Note this is necessary if docker is running (or has been previuosly installed) on the
|
|
# same host running LXD.
|
|
sudo iptables -F FORWARD
|
|
sudo iptables -P FORWARD ACCEPT
|
|
|
|
|
|
# if the user didn't specify the disk or partition, we create a loop device under
|
|
# the user's home directory. If the user does specify a disk or partition, we will
|
|
# create the ZFS pool there.
|
|
if [ -z "$DISK_OR_PARTITION" ]; then
|
|
DISK="$DISK_OR_PARTITION"
|
|
fi
|
|
|
|
export DISK="$DISK"
|
|
|
|
# install lxd snap and initialize it
|
|
if ! snap list | grep -q lxd; then
|
|
sudo snap install lxd --channel=5.18/stable
|
|
sleep 5
|
|
|
|
# run lxd init
|
|
cat <<EOF | lxd init --preseed
|
|
config: {}
|
|
networks:
|
|
- config:
|
|
ipv4.address: auto
|
|
ipv4.dhcp: true
|
|
ipv4.nat: true
|
|
ipv6.address: none
|
|
description: "Default network bridge for ss-mgmt outbound network access."
|
|
name: lxdbr0
|
|
type: bridge
|
|
storage_pools:
|
|
- config:
|
|
source: ${DISK}
|
|
description: ""
|
|
name: sovereign-stack
|
|
driver: zfs
|
|
profiles:
|
|
- config: {}
|
|
description: ""
|
|
devices:
|
|
enp5s0:
|
|
name: enp5s0
|
|
network: lxdbr0
|
|
type: nic
|
|
root:
|
|
path: /
|
|
pool: sovereign-stack
|
|
type: disk
|
|
name: default
|
|
projects: []
|
|
|
|
EOF
|
|
|
|
fi
|
|
|
|
. ./deployment/deployment_defaults.sh
|
|
|
|
. ./deployment/base.sh
|
|
|
|
|
|
|
|
# we need to get the base image. IMport it if it's cached, else download it then cache it.
|
|
if ! lxc image list | grep -q "$UBUNTU_BASE_IMAGE_NAME"; then
|
|
# if the image if cached locally, import it from disk, otherwise download it from ubuntu
|
|
IMAGE_PATH="$HOME/ss/cache/ss-ubuntu-jammy"
|
|
IMAGE_IDENTIFIER=$(find "$IMAGE_PATH" | grep ".qcow2" | head -n1 | cut -d "." -f1)
|
|
METADATA_FILE="$IMAGE_PATH/meta-$IMAGE_IDENTIFIER.tar.xz"
|
|
IMAGE_FILE="$IMAGE_PATH/$IMAGE_IDENTIFIER.qcow2"
|
|
if [ -d "$IMAGE_PATH" ] && [ -f "$METADATA_FILE" ] && [ -f "$IMAGE_FILE" ]; then
|
|
lxc image import "$METADATA_FILE" "$IMAGE_FILE" --alias "$UBUNTU_BASE_IMAGE_NAME"
|
|
else
|
|
lxc image copy "images:$BASE_LXC_IMAGE" local: --alias "$UBUNTU_BASE_IMAGE_NAME" --vm --auto-update
|
|
mkdir -p "$IMAGE_PATH"
|
|
lxc image export "$UBUNTU_BASE_IMAGE_NAME" "$IMAGE_PATH" --vm
|
|
fi
|
|
fi
|
|
|
|
# if the ss-mgmt doesn't exist, create it.
|
|
SSH_PATH="$HOME/.ssh"
|
|
SSH_PRIVKEY_PATH="$SSH_PATH/id_rsa"
|
|
SSH_PUBKEY_PATH="$SSH_PRIVKEY_PATH.pub"
|
|
|
|
if [ ! -f "$SSH_PRIVKEY_PATH" ]; then
|
|
ssh-keygen -f "$SSH_PRIVKEY_PATH" -t rsa -b 4096
|
|
fi
|
|
|
|
chmod 700 "$HOME/.ssh"
|
|
chmod 600 "$HOME/.ssh/config"
|
|
|
|
# add SSH_PUBKEY_PATH to authorized_keys
|
|
grep -qxF "$(cat $SSH_PUBKEY_PATH)" "$SSH_PATH/authorized_keys" || cat "$SSH_PUBKEY_PATH" >> "$SSH_PATH/authorized_keys"
|
|
|
|
FROM_BUILT_IMAGE=false
|
|
if ! lxc list --format csv | grep -q ss-mgmt; then
|
|
|
|
# TODO check to see if there's an existing ss-mgmt image to spawn from, otherwise do this.
|
|
if lxc image list | grep -q ss-mgmt; then
|
|
FROM_BUILT_IMAGE=true
|
|
lxc init ss-mgmt ss-mgmt --vm -c limits.cpu=4 -c limits.memory=4GiB --profile=default
|
|
else
|
|
lxc init "images:$BASE_LXC_IMAGE" ss-mgmt --vm -c limits.cpu=4 -c limits.memory=4GiB --profile=default
|
|
fi
|
|
|
|
fi
|
|
|
|
# mount the pre-verified sovereign stack git repo into the new vm
|
|
if ! lxc config device show ss-mgmt | grep -q ss-code; then
|
|
lxc config device add ss-mgmt ss-code disk source="$(pwd)" path=/home/ubuntu/sovereign-stack
|
|
fi
|
|
|
|
# create the ~/ss path and mount it into the vm.
|
|
source ./deployment/deployment_defaults.sh
|
|
source ./deployment/base.sh
|
|
|
|
mkdir -p "$SS_ROOT_PATH"
|
|
|
|
if ! lxc config device show ss-mgmt | grep -q ss-root; then
|
|
lxc config device add ss-mgmt ss-root disk source="$SS_ROOT_PATH" path=/home/ubuntu/ss
|
|
fi
|
|
|
|
# if a ~/.bitcoin/testnet3/blocks direrectory exists, mount it in.
|
|
BITCOIN_DIR="$HOME/.bitcoin"
|
|
REMOTE_BITCOIN_CACHE_PATH="/home/ubuntu/ss/cache/bitcoin"
|
|
BITCOIN_TESTNET_BLOCKS_PATH="$BITCOIN_DIR/testnet3/blocks"
|
|
if [ -d "$BITCOIN_TESTNET_BLOCKS_PATH" ]; then
|
|
if ! lxc config device show ss-mgmt | grep -q ss-testnet-blocks; then
|
|
lxc config device add ss-mgmt ss-testnet-blocks disk source="$BITCOIN_TESTNET_BLOCKS_PATH" path=$REMOTE_BITCOIN_CACHE_PATH/testnet/blocks
|
|
fi
|
|
fi
|
|
|
|
# if a ~/.bitcoin/testnet3/blocks direrectory exists, mount it in.
|
|
BITCOIN_TESTNET_CHAINSTATE_PATH="$BITCOIN_DIR/testnet3/chainstate"
|
|
if [ -d "$BITCOIN_TESTNET_CHAINSTATE_PATH" ]; then
|
|
if ! lxc config device show ss-mgmt | grep -q ss-testnet-chainstate; then
|
|
lxc config device add ss-mgmt ss-testnet-chainstate disk source="$BITCOIN_TESTNET_CHAINSTATE_PATH" path=$REMOTE_BITCOIN_CACHE_PATH/testnet/chainstate
|
|
fi
|
|
fi
|
|
|
|
# if a ~/.bitcoin/blocks dir exists, mount it in.
|
|
BITCOIN_MAINNET_BLOCKS_PATH="$BITCOIN_DIR/blocks"
|
|
if [ -d "$BITCOIN_MAINNET_BLOCKS_PATH" ]; then
|
|
if ! lxc config device show ss-mgmt | grep -q ss-mainnet-blocks; then
|
|
lxc config device add ss-mgmt ss-mainnet-blocks disk source="$BITCOIN_MAINNET_BLOCKS_PATH" path=$REMOTE_BITCOIN_CACHE_PATH/mainnet/blocks
|
|
fi
|
|
fi
|
|
|
|
# if a ~/.bitcoin/testnet3/blocks direrectory exists, mount it in.
|
|
BITCOIN_MAINNET_CHAINSTATE_PATH="$BITCOIN_DIR/chainstate"
|
|
if [ -d "$BITCOIN_MAINNET_CHAINSTATE_PATH" ]; then
|
|
if ! lxc config device show ss-mgmt | grep -q ss-mainnet-blocks; then
|
|
lxc config device add ss-mgmt ss-mainnet-chainstate disk source="$BITCOIN_MAINNET_CHAINSTATE_PATH" path=$REMOTE_BITCOIN_CACHE_PATH/mainnet/chainstate
|
|
fi
|
|
fi
|
|
|
|
# mount the ssh directory in there.
|
|
if [ -f "$SSH_PUBKEY_PATH" ]; then
|
|
if ! lxc config device show ss-mgmt | grep -q ss-ssh; then
|
|
lxc config device add ss-mgmt ss-ssh disk source="$HOME/.ssh" path=/home/ubuntu/.ssh
|
|
fi
|
|
fi
|
|
|
|
# start the vm if it's not already running
|
|
if lxc list --format csv | grep -q "ss-mgmt,STOPPED"; then
|
|
lxc start ss-mgmt
|
|
sleep 10
|
|
fi
|
|
|
|
# wait for the vm to have an IP address
|
|
. ./management/wait_for_lxc_ip.sh
|
|
|
|
# do some other preparations for user experience
|
|
lxc file push ./management/bash_aliases ss-mgmt/home/ubuntu/.bash_aliases
|
|
lxc file push ./management/bash_profile ss-mgmt/home/ubuntu/.bash_profile
|
|
lxc file push ./management/bashrc ss-mgmt/home/ubuntu/.bashrc
|
|
lxc file push ./management/motd ss-mgmt/etc/update-motd.d/sovereign-stack
|
|
|
|
# install SSH
|
|
lxc exec ss-mgmt apt-get update
|
|
lxc exec ss-mgmt -- apt-get install -y openssh-server
|
|
lxc file push ./management/sshd_config ss-mgmt/etc/ssh/sshd_config
|
|
lxc exec ss-mgmt -- sudo systemctl restart sshd
|
|
|
|
# add 'ss-manage' to the bare metal ~/.bashrc
|
|
ADDED_COMMAND=false
|
|
if ! < "$HOME/.bashrc" grep -q "ss-manage"; then
|
|
echo "alias ss-manage='$(pwd)/manage.sh \$@'" >> "$HOME/.bashrc"
|
|
ADDED_COMMAND=true
|
|
fi
|
|
|
|
# Let's remove any entry in our known_hosts, then add it back.
|
|
# we are using IP address here so we don't have to rely on external DNS
|
|
# configuration for the base image preparataion.
|
|
ssh-keygen -R "$IP_V4_ADDRESS"
|
|
|
|
ssh-keyscan -H "$IP_V4_ADDRESS" >> "$SSH_HOME/known_hosts"
|
|
|
|
ssh "ubuntu@$IP_V4_ADDRESS" sudo chown -R ubuntu:ubuntu /home/ubuntu
|
|
|
|
|
|
if [ "$FROM_BUILT_IMAGE" = false ]; then
|
|
ssh "ubuntu@$IP_V4_ADDRESS" /home/ubuntu/sovereign-stack/management/provision.sh
|
|
|
|
lxc stop ss-mgmt
|
|
|
|
if ! lxc image list | grep -q "ss-mgmt"; then
|
|
echo "Publishing image. Please wait, this may take a while..."
|
|
lxc publish ss-mgmt --alias=ss-mgmt
|
|
fi
|
|
|
|
lxc start ss-mgmt
|
|
fi
|
|
|
|
if [ "$ADDED_COMMAND" = true ]; then
|
|
echo "NOTICE! You need to run 'source ~/.bashrc' before continuing. After that, type 'ss-manage' to enter your management environment."
|
|
fi
|