deployment-dcdn/install.sh

430 lines
15 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="${ip%?}"
fi
fi
}
echo -e "${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
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${RESET}"
touch /etc/ssh/sshd_config.d/custom.conf
echo "PermitRootLogin no" >> /etc/ssh/sshd_config.d/custom.conf
echo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config.d/custom.conf
systemctl reload ssh
fi
#
# FIREWALL AND FAIL2BAN
#
echo -e "${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
get_username
su -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' $username
ln -sf /home/$username/.nvm/versions/node/v18.19.1/bin/node /usr/bin/node
ln -sf /home/$username/.nvm/versions/node/v18.19.1/bin/npm /usr/bin/npm
ln -sf /home/$username/.nvm/versions/node/v18.19.1/bin/npx /usr/bin/npx
mkdir /var/www/.npm
chown -R 33:33 /var/www/.npm
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
cms_folder="cms_${domain_name}"
echo -e "${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${RESET}"
read
#
# DIRECTUS
#
echo -e "${PURPLE}${BOLD}Install Directus ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
install_pkg tmux
get_username
if [[ -z "$db_directus_password" ]]; then
echo -e "${PURPLE}${BOLD}Enter the MariaDB Directus password : ${RESET}"
read -s db_directus_password
echo
fi
echo -e "${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_folder}/.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 -c "cd &&\
mkdir ${cms_folder} &&\
mkdir ${cms_folder}/uploads &&\
echo \"HOST='${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_folder} &&\
npm init -y &&\
npx directus bootstrap --skipAdminInit" $username
echo "set -g default-shell /bin/sh" >> /etc/tmux.conf
chown www-data:www-data /home/$username/$cms_folder
su -s /bin/bash -c "tmux new-session -d -s directus &&\
tmux send-keys -t directus \"cd /home/${username}/${cms_folder} && npx directus start\" C-m" www-data
su -s /bin/bash -c "cd /home/${username}/${cms_folder} &&\
npx directus roles create --role Administrator --admin true &&\
npx directus roles create --role Website &&\
npx directus roles create --role User" www-data
admin_role_uuid=$(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 /home/${username}/${cms_folder} &&\
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}\"";
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}Import Directus data model ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then
echo -e "${PURPLE}${BOLD}Import local Directus data model${RESET}"
echo -e "${BLUE}npx directus schema snapshot ./snapshot.yaml${RESET}"
echo -e "${BLUE}scp /local/path/to/snapshot.yaml ${username}@${ip}:/home/${username}/snapshot.yaml${RESET}"
echo -e "${PURPLE}${BOLD}Press any key when done${RESET}"
read
su -s /bin/bash -c "cd /home/${username}/${cms_folder} &&\
npx directus schema apply --yes ../snapshot.yaml" www-data
echo -e "${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 and directus_files${RESET}"
fi
echo -e "${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_username
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_folder=$(echo "$repo_url" | sed 's#.*/\([^/]*\)\.git#\1#')
if [[ -z "$website_token" ]]; then
echo -e "${PURPLE}${BOLD}Enter the Directus Website user static token${RESET}"
read -s website_token
fi
su -c "cd /home/${username} &&\
git clone ${repo_url} &&\
cd ${front_folder} &&\
git checkout prod &&\
echo \"DIRECTUS_API_TOKEN=${website_token}\" > .env &&\
echo \"URL=https://${domain_name}\" >> .env &&\
echo \"DIRECTUS_URL=https://cms.${domain_name}\" >> .env" $username
mkdir /var/www/.nuxtrc
chown -R www-data:www-data /var/www/.nuxtrc
chown -R www-data:www-data /home/$username/$front_folder
su -s /bin/bash -c "cd /home/${username}/${front_folder} &&\
tmux send-keys -t directus C-c &&\
npm install &&\
NUXT_TELEMETRY_DISABLED=1 bash -c \"npm run build\" &&\
tmux new-session -d -s front &&\
tmux send-keys -t front \"cd /home/${username}/${front_folder} && node .output/server/index.mjs\" C-m &&\
tmux send-keys -t directus \"npx directus start\" C-m" www-data
caddyfile="/etc/caddy/Caddyfile"
echo "www.${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
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
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
# TODO
#
# REMOVE EXPECT AT THE END IF IT IS INSTALLED
# CREATE AN ASSETS FOLDER WITH THE DIRECTUS ENV
# ZABBIX
# URBACKUP
# DIRECTUS EMAIL
# DIRECTUS REDIS
# LOGING DE TOUT
# IMPORT DIRECTUS FULL DB
# CADDYFILE EN JSON
# MÀJ