#!/bin/sh
# vim: set ts=2 sw=2 et:

set -e
set -u

LOCAL="danaos.infra.glenux.net"
REMOTE="dinlas.infra.glenux.net"
SSH_REMOTE="root@$REMOTE"
SSH_KEY="$HOME/.ssh/dinlas-to-danaos_rsync2022_ed25519"

sshrun() {
        ssh -i "$SSH_KEY" root@dinlas.infra.glenux.net "$*"
}

# mkdir -p /srv/backup
# APPS=$ (sshrun "dokku ls" |awk '/^[^--]/ { print $1; }')

# Stop all remote services
sshrun "dokku ps:stop --all"

sshrun "dokku mariadb:list |tail -n+2 |xargs -iSERVICE -- dokku mariadb:stop SERVICE"
sshrun "dokku postgres:list |tail -n+2 |xargs -iSERVICE -- dokku postgres:stop SERVICE"
sshrun "dokku redis:list |tail -n+2 |xargs -iSERVICE -- dokku redis:stop SERVICE"
sshrun "dokku mongo:list |tail -n+2 |xargs -iSERVICE -- dokku mongo:stop SERVICE"

sshrun "systemctl stop docker"
sshrun "systemctl stop docker.socket"


# Stop all local services
dokku ps:stop --all
systemctl stop docker
systemctl stop docker.socket

# Copy all data
mkdir -p /home/dokku/
mkdir -p /home/data/
mkdir -p /var/lib/dokku/

rsync -avz --delete "$SSH_REMOTE:/home/dokku/" /home/dokku/
rsync -avz --delete "$SSH_REMOTE:/var/lib/dokku/" /var/lib/dokku/
rsync -avz --delete "$SSH_REMOTE:/home/data/" /home/data/
rsync -avz --delete "$SSH_REMOTE:/home/git/" /home/git/

# Start all local services
dokku apps:list

# Patch URLs from imported domains
find /home/dokku/ -name VHOST -or -name URLS \
  | xargs -iFILE -- \
      sed -i "s/$REMOTE/$LOCAL/g" FILE

echo "SUCCESS"