deployment-dcdn/install.sh

505 lines
18 KiB
Bash

#!/bin/bash
PURPLE='\033[35m'
ORANGE='\033[33m'
BLUE='\033[34m'
BOLD='\033[1m'
RESET='\033[0m'
install_pkg() {
pkg="$1"
if ! command -v "$pkg" &> /dev/null; then
apt install -y "$pkg"
echo -e "${PURPLE}${BOLD}${pkg} installed${RESET}"
fi
}
get_username() {
if [[ -z "$username" ]]; then
username=$(getent passwd 1000 | cut -d: -f1)
fi
}
get_ip() {
if [[ -z "$ip" ]]; then
ip=$(hostname -I)
if [[ "${ip: -1}" == " " ]]; then
ip="${ip%?}"
fi
fi
}
get_ssh_port() {
if [[ -z "$ssh_port" ]]; then
ssh_port=$(cat /etc/ssh/sshd_config.d/custom.conf | grep "Port " | sed 's/^Port //')
fi
}
echo -e "${PURPLE}${BOLD}Deployment Debian + Caddy + Directus + Nuxt${RESET}"
if [ "$EUID" -ne 0 ]; then
echo "Please run as root"
exit
fi
apt install -y php php-fpm
systemctl disable --now apache2
#
# USER
#
echo -e "${PURPLE}${BOLD}Create a user ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
if id "debian" &>/dev/null; then
sudo deluser --remove-home "debian"
fi
echo -e "${PURPLE}${BOLD}Create user${RESET}"
read -p "Enter username: " username
if id "$username" &>/dev/null; then
echo "User '$username' already exists."
exit 1
fi
echo -e "${ORANGE}${BOLD}Generate and store the password somewhere safe${RESET}"
read -s -p "Enter password: " password
echo
useradd -m "$username"
chsh -s /bin/bash $username
echo "$username:$password" | chpasswd
usermod -aG sudo $username
echo -e "${PURPLE}${BOLD}User '$username' created with password successfully.${RESET}"
fi
#
# SSH
#
echo -e "${PURPLE}${BOLD}Setup SSH ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${PURPLE}${BOLD}Setup SSH${RESET}"
ssh_port=$((RANDOM % (65536 - 1024 + 1) + 1024))
touch /etc/ssh/sshd_config.d/custom.conf
echo "PermitRootLogin no" >> /etc/ssh/sshd_config.d/custom.conf
echo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config.d/custom.conf
echo "Port ${ssh_port}" >> /etc/ssh/sshd_config.d/custom.conf
systemctl reload ssh
echo -e "${ORANGE}${BOLD}Store the ssh port ${ssh_port} somewhere safe${RESET}"
fi
#
# FIREWALL AND FAIL2BAN
#
echo -e "${PURPLE}${BOLD}Setup Firewall and Fail2ban ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${PURPLE}${BOLD}Setup Firewall and Fail2ban${RESET}"
apt install -y ufw fail2ban
systemctl enable fail2ban
ufw allow ssh
ufw allow http
ufw allow https
fi
#
# CADDY
#
echo -e "${PURPLE}${BOLD}Install Caddy webserver ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${PURPLE}${BOLD}Install Caddy Webserver${RESET}"
apt install -y debian-keyring debian-archive-keyring apt-transport-https curl
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list
apt update
apt install -y caddy
> /etc/caddy/Caddyfile
fi
#
# MARIADB
#
echo -e "${PURPLE}${BOLD}Install MariaDB ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
apt install -y mariadb-server
echo -e "${ORANGE}${BOLD}Generate and store the password somewhere safe${RESET}"
echo -e "${PURPLE}${BOLD}Enter the MariaDB root password : ${RESET}"
read -s db_root_password
echo
install_pkg expect
SECURE_MYSQL=$(expect -c "
set timeout 3
spawn mysql_secure_installation
expect \"Enter current password for root (enter for none):\"
send \"\r\"
expect \"Switch to unix_socket authentication \\[Y/n\\]\"
send \"n\r\"
expect \"Change the root password? \\[Y/n\\]\"
send \"y\r\"
expect \"New password:\"
send \"$db_root_password\r\"
expect \"Re-enter new password:\"
send \"$db_root_password\r\"
expect \"Remove anonymous users?\"
send \"y\r\"
expect \"Disallow root login remotely?\"
send \"y\r\"
expect \"Remove test database and access to it?\"
send \"y\r\"
expect \"Reload privilege tables now?\"
send \"y\r\"
expect eof
")
echo "${SECURE_MYSQL}"
# https://gist.github.com/coderua/5592d95970038944d099
fi
#
# DIRECTUS DB
#
echo -e "${PURPLE}${BOLD}Setup Directus database ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${ORANGE}${BOLD}Generate and store the password somewhere safe${RESET}"
echo -e "${PURPLE}${BOLD}Enter the MariaDB Directus password : ${RESET}"
read -s db_directus_password
echo
if [[ -z "$db_root_password" ]]; then
echo -e "${PURPLE}${BOLD}Enter the MariaDB root password : ${RESET}"
read -s db_root_password
echo
fi
install_pkg expect
CREATE_DIRECTUS_DB=$(expect -c "
spawn mariadb -u root -p
expect \"Enter password:\"
send \"$db_root_password\r\"
expect \"mysql>\"
send \"CREATE USER 'directus'@'localhost' IDENTIFIED BY '${db_directus_password}';\r\"
send \"CREATE DATABASE directus;\r\"
send \"GRANT ALL PRIVILEGES ON directus.* TO 'directus'@'localhost' IDENTIFIED BY '${db_directus_password}';\r\"
send \"FLUSH PRIVILEGES;\r\"
expect \"mysql>\"
send \"quit;\r\"
expect eof
")
echo "${CREATE_DIRECTUS_DB}" >& /dev/null
echo -e "${PURPLE}${BOLD}Directus database created${RESET}"
fi
#
# NODE
#
echo -e "${PURPLE}${BOLD}Install Node ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
touch /var/www/.bashrc
chown www-data:www-data /var/www/.bashrc
mkdir /var/www/.nvm
chown www-data:www-data /var/www/.nvm
mkdir /var/www/.npm
chown www-data:www-data /var/www/.npm
su -s /bin/bash -c 'curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash &&\
export NVM_DIR="$HOME/.nvm" &&\
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" &&\
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" &&\
nvm install v18' www-data
ln -sf /var/www/.nvm/versions/node/v18.19.1/bin/node /usr/bin/node
ln -sf /var/www/.nvm/versions/node/v18.19.1/bin/npm /usr/bin/npm
ln -sf /var/www/.nvm/versions/node/v18.19.1/bin/npx /usr/bin/npx
echo -e "${PURPLE}${BOLD}Node installed${RESET}";
fi
#
# SET THE URL
#
echo -e "${PURPLE}${BOLD}Enter the domain name of the website${RESET}"
read domain_name
get_ip
echo -e "${PURPLE}${BOLD}Configure the ${domain_name} DNS ZONE as the following${RESET}"
echo -e "${BLUE}Domain : ${domain_name} | Type : A | Target : ${ip}${RESET}"
echo -e "${BLUE}Domain : cms.${domain_name} | Type : A | Target : ${ip}${RESET}"
echo -e "${BLUE}Domain : www.${domain_name} | Type : A | Target : ${ip}${RESET}"
echo -e "${PURPLE}${BOLD}Press any key when done${RESET}"
read
repo_directory="/var/www/repositories"
mkdir $repo_directory
chown www-data:www-data $repo_directory
cms_directory="${repo_directory}/cms_${domain_name}"
#
# DIRECTUS
#
echo -e "${PURPLE}${BOLD}Install Directus ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
install_pkg tmux
if [[ -z "$db_directus_password" ]]; then
echo -e "${PURPLE}${BOLD}Enter the MariaDB Directus password : ${RESET}"
read -s db_directus_password
echo
fi
echo "set -g default-shell /bin/sh" >> /etc/tmux.conf
su -s /bin/bash -c "mkdir ${cms_directory}" www-data
echo -e "${PURPLE}${BOLD}Import the Directus database ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
get_ssh_port
get_username
get_ip
echo -e "${PURPLE}${BOLD}Import the .tar.gz archive from your local storage${RESET}"
echo -e "${PURPLE}The archive should contain the sql dump, the upload directory and the .env file${RESET}"
echo -e "${BLUE}scp -P ${ssh_port} /local/path/to/archive.tar.gz ${username}@${ip}:/home/${username}/${RESET}"
echo -e "${PURPLE}${BOLD}Press any key when done${RESET}"
read
tar -xzf "/home/${username}/*.tar.gz" -C "${cms_directory}"
rm "/home/${username}/*.tar.gz"
sed -i "s/^\(DB_PASSWORD=\)'.*'$/\1'$db_directus_password'/" "${cms_directory}/.env"
port=$(cat ${cms_directory}/.env | grep "^PORT=" | sed 's/^PORT=//')
sql_dump=$(ls ${cms_directory}/*.sql)
install_pkg expect
LOAD_DIRECTUS_DB=$(expect -c "
spawn mariadb -u directus -p directus < $sql_dump
expect \"Enter password:\"
send \"$db_directus_password\r\"
expect eof
")
echo "${LOAD_DIRECTUS_DB}" >& /dev/null
rm $sql_dump
chown -R www-data:www-data $cms_directory
su -s /bin/bash -c "cd ${cms_directory} &&\
npm init -y &&\
npx directus bootstrap --skipAdminInit &&\
npx directus database migrate:latest
tmux new-session -d -s directus &&\
tmux send-keys -t directus \"cd ${cms_directory} && npx directus start\" C-m" www-data
echo -e "${PURPLE}${BOLD}Directus migration complete${RESET}"
else
echo -e "${ORANGE}${BOLD}Generate and store the credentials somewhere safe${RESET}"
echo -e "${PURPLE}${BOLD}Enter the Directus admin email : ${RESET}"
read directus_admin_email
echo -e "${PURPLE}${BOLD}Enter the Directus admin password : ${RESET}"
read -s directus_admin_password
env_file="${cms_directory}/.env"
port=8055
key=$(head -c 16 /dev/urandom | od -An -tx1 | tr -d ' \n')
secret=$(head -c 16 /dev/urandom | od -An -tx1 | tr -d ' \n')
su -s /bin/bash -c "mkdir ${cms_directory} &&\
mkdir ${cms_directory}/uploads &&\
echo \"HOST='${ip}'\" >> ${env_file} &&\
echo \"PORT=${port}\" >> ${env_file} &&\
echo \"PUBLIC_URL='https://cms.${domain_name}'\" >> ${env_file} &&\
echo \"DB_CLIENT='mysql'\" >> ${env_file} &&\
echo \"DB_HOST='127.0.0.1'\" >> ${env_file} &&\
echo \"DB_PORT='3306'\" >> ${env_file} &&\
echo \"DB_DATABASE='directus'\" >> ${env_file} &&\
echo \"DB_USER='directus'\" >> ${env_file} &&\
echo \"DB_PASSWORD='${db_directus_password}'\" >> ${env_file} &&\
echo \"SECRET='${secret}'\" >> ${env_file} &&\
echo \"KEY='${key}'\" >> ${env_file} &&\
echo \"CORS_ENABLED='true'\" >> ${env_file} &&\
echo \"CORS_ORIGIN='true'\" >> ${env_file} &&\
cd ${cms_directory} &&\
npm init -y &&\
npx directus bootstrap --skipAdminInit &&\
tmux new-session -d -s directus &&\
tmux send-keys -t directus \"cd ${cms_directory} && npx directus start\" C-m &&\
npx directus roles create --role Administrator --admin true &&\
npx directus roles create --role Website &&\
npx directus roles create --role User" www-data
admin_role_uuid=$(echo $(mariadb -u directus -p${db_directus_password} \
-e "SELECT id FROM directus.directus_roles WHERE name='Administrator'") | awk '{print $2}')
website_role_uuid=$(echo $(mariadb -u directus -p${db_directus_password} \
-e "SELECT id FROM directus.directus_roles WHERE name='Website'") | awk '{print $2}')
user_role_uuid=$(echo $(mariadb -u directus -p${db_directus_password} \
-e "SELECT id FROM directus.directus_roles WHERE name='User'") | awk '{print $2}')
website_password=$(head -c 16 /dev/urandom | od -An -tx1 | tr -d ' \n')
su -s /bin/bash -c "cd ${cms_directory} &&\
npx directus users create --email \"${directus_admin_email}\" \
--password \"${directus_admin_password}\" --role \"${admin_role_uuid}\" &&\
npx directus users create --email \"website@${domain_name}\" --password \"${website_password}\" --role \"${website_role_uuid}\"" www-data
website_token=$(head -c 16 /dev/urandom | od -An -tx1 | tr -d ' \n')
mariadb -u directus -p${db_directus_password} -e "UPDATE directus.directus_roles SET icon='robot' WHERE name='Website'";
mariadb -u directus -p${db_directus_password} -e "UPDATE directus.directus_roles SET app_access='0' WHERE name='Website'";
mariadb -u directus -p${db_directus_password} -e "UPDATE directus.directus_users SET token=\"${website_token}\" WHERE email=\"website@${domain_name}\"";
echo -e "${PURPLE}${BOLD}Import Directus data model ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
get_username
get_ip
get_ssh_port
echo -e "${PURPLE}${BOLD}Import local Directus data model${RESET}"
echo -e "${BLUE}npx directus schema snapshot ./snapshot.yaml${RESET}"
echo -e "${BLUE}scp -P ${ssh_port} /local/path/to/snapshot.yaml ${username}@${ip}:/home/${username}/snapshot.yaml${RESET}"
echo -e "${PURPLE}${BOLD}Press any key when done${RESET}"
read
su -s /bin/bash -c "cd ${cms_directory} &&\
npx directus schema apply --yes /home/${username}/snapshot.yaml" www-data
fi
echo -e "${PURPLE}${BOLD}You can now add some content${RESET}"
echo -e "${ORANGE}${BOLD}Do not forget to set the permissions${RESET}"
echo -e "${ORANGE}${BOLD}Website role ${RESET}${ORANGE}Read content collections and directus_files${RESET}"
echo -e "${ORANGE}${BOLD}User role ${RESET}${ORANGE}All permissions on content collections, directus_files and directus_folders${RESET}"
fi
caddyfile="/etc/caddy/Caddyfile"
echo "cms.${domain_name} {" >> $caddyfile
echo "reverse_proxy ${ip}:${port}" >> $caddyfile
echo "}" >> $caddyfile
caddy fmt $caddyfile -w
caddy reload -c $caddyfile
echo -e "${PURPLE}${BOLD}Access Directus ${RESET}${PURPLE}https://cms.${domain_name}${RESET}"
fi
#
# NUXT
#
echo -e "${PURPLE}${BOLD}Install the front-end ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
get_ip
echo -e "${PURPLE}${BOLD}Create and push a prod branch on the repo${RESET}"
echo -e "${BLUE}git checkout -b prod${RESET}"
echo -e "${BLUE}git add . && git commit -m "first commit to prod"${RESET}"
echo -e "${BLUE}git push origin prod${RESET}"
echo -e "${PURPLE}${BOLD}Enter the .git url of the repo${RESET}"
read repo_url
front_repo_name=$(echo "$repo_url" | sed 's#.*/\([^/]*\)\.git#\1#')
front_directory="${repo_directory}/${front_repo_name}"
if [[ -z "$website_token" ]]; then
echo -e "${PURPLE}${BOLD}Enter the Directus Website user static token${RESET}"
read -s website_token
fi
touch /var/www/.nuxtrc
echo "telemetry.consent=0" > /var/www/.nuxtrc
echo "telemetry.enabled=false" >> /var/www/.nuxtrc
chown -R www-data:www-data /var/www/.nuxtrc
su -s /bin/bash -c "cd ${repo_directory} &&\
git clone ${repo_url} &&\
cd ${front_directory} &&\
git checkout prod &&\
echo \"DIRECTUS_API_TOKEN=${website_token}\" > .env &&\
echo \"URL=https://${domain_name}\" >> .env &&\
echo \"DIRECTUS_URL=https://cms.${domain_name}\" >> .env &&\
tmux send-keys -t directus C-c &&\
npm install -y &&\
NUXT_TELEMETRY_DISABLED=1 bash -c \"npm run build\" &&\
tmux new-session -d -s front &&\
tmux send-keys -t front \"cd ${front_directory} && node .output/server/index.mjs\" C-m &&\
tmux send-keys -t directus \"npx directus start\" C-m" www-data
caddyfile="/etc/caddy/Caddyfile"
echo "www.${domain_name} {" >> $caddyfile
echo "redir ${domain_name}{uri} permanent" >> $caddyfile
echo "}" >> $caddyfile
echo "${domain_name} {" >> $caddyfile
echo "reverse_proxy ${ip}:3000" >> $caddyfile
echo "}" >> $caddyfile
caddy fmt $caddyfile -w
caddy reload -c $caddyfile
echo -e "${PURPLE}${BOLD}Setup a webhook ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${PURPLE}${BOLD}If it does not already exists, create a webhook at the following url${RESET}"
echo -e "${PURPLE}${BOLD}${repo_url}/settings/hooks/gitea/new${RESET}"
echo -e "${BLUE}${BOLD}Target URL ${RESET}${BLUE}https://${domain_name}/webhook.php${RESET}"
echo -e "${BLUE}${BOLD}Branch filter ${RESET}${BLUE}prod${RESET}"
echo -e "${BLUE}${BOLD}Authorization Header ${RESET}${ORANGE}Generate a safe string using \`openssl rand -base64 32\`${RESET}"
echo -e "${PURPLE}${BOLD}Enter the Authorization Header${RESET}"
read -s auth_header
apt install -y jq
rm /var/www/html/index.html
cp ./assets/webhook.php /var/www/html/
mkdir /var/www/webhook
cp ./assets/webhook.sh /var/www/webhook
chown www-data:www-data /var/www/webhook/webhook.sh
chmod u+x /var/www/webhook/webhook.sh
touch /var/www/webhook/webhook.log
chown www-data:www-data /var/www/webhook/webhook.log
head -n $(($(wc -l < $caddyfile) - 2)) $caddyfile > temp_Caddyfile && mv temp_Caddyfile $caddyfile
echo "handle /webhook.php {" >> $caddyfile
echo "@unauthorized not header Authorization \"${auth_header}\"" >> $caddyfile
echo "respond @unauthorized \"Unauthorized access\"" >> $caddyfile
echo "root * /var/www/html" >> $caddyfile
echo "php_fastcgi unix//run/php/php8.2-fpm.sock" >> $caddyfile
echo "file_server" >> $caddyfile
echo "}" >> $caddyfile
echo "handle {" >> $caddyfile
echo "reverse_proxy ${ip}:3000" >> $caddyfile
echo "}" >> $caddyfile
echo "}" >> $caddyfile
caddy fmt $caddyfile -w
caddy reload -c $caddyfile
fi
fi
apt purge expect
# TODO
#
# ZABBIX
# URBACKUP
# DIRECTUS EMAIL
# DIRECTUS REDIS
# LOGING DE TOUT
# IMPORT DIRECTUS FULL DB
# CADDYFILE EN JSON
# MÀJ
# reboot a running system