WikiJS - ubuntu 18.04

wikijs.sh

#!/bin/bash
#
# Wikijs Install With Docker on Ubuntu 18.04 
#
###############################################

sudo apt -qqy update

# Install all updates automatically
echo "[1/1] Installing all updates automatically..."
sleep 1
sudo DEBIAN_FRONTEND=noninteractive apt-get -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' dist-upgrade

# Install dependencies to install Docker
echo "[2/11] Installing dependencies to install Docker..."
sleep 1
sudo apt -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' install apt-transport-https ca-certificates curl gnupg-agent software-properties-common openssl

# Register Docker package registry
echo "[3/11] Registering Docker package registry..."
sleep 1
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

# Refresh package udpates and install Docker
echo "[4/11] Refreshing package udpates and install Docker..."
sleep 1
sudo apt -qqy update
sudo apt -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' install docker-ce docker-ce-cli containerd.io

# Create installation directory for Wiki.js
echo "[5/11] Creating installation directory for Wiki.js..."
sleep 1
mkdir -p /etc/wiki

# Generate DB secret
echo "[6/11] Generating DB secret..."
sleep 1
openssl rand -base64 32 > /etc/wiki/.db-secret

# Create internal docker network
echo "[7/11] Creating internal docker network..."
sleep 1
docker network create wikinet

# Create data volume for PostgreSQL
echo "[8/11] Creating data volume for PostgreSQL..."
sleep 1
docker volume create pgdata

# Create the containers
echo "[9/11] Creating the containers..."
sleep 1
docker create --name=db -e POSTGRES_DB=wiki -e POSTGRES_USER=wiki -e POSTGRES_PASSWORD_FILE=/etc/wiki/.db-secret -v /etc/wiki/.db-secret:/etc/wiki/.db-secret:ro -v pgdata:/var/lib/postgresql/data --restart=unless-stopped -h db --network=wikinet postgres:11
docker create --name=wiki -e DB_TYPE=postgres -e DB_HOST=db -e DB_PORT=5432 -e DB_PASS_FILE=/etc/wiki/.db-secret -v /etc/wiki/.db-secret:/etc/wiki/.db-secret:ro -e DB_USER=wiki -e DB_NAME=wiki -e UPGRADE_COMPANION=1 --restart=unless-stopped -h wiki --network=wikinet -p 80:3000 -p 443:3443 requarks/wiki:2
docker create --name=wiki-update-companion -v /var/run/docker.sock:/var/run/docker.sock:ro --restart=unless-stopped -h wiki-update-companion --network=wikinet requarks/wiki-update-companion:latest

# Configuring Firewall
echo "[10/11] Configuring Firewall..."
sleep 1
sudo ufw allow ssh
sudo ufw allow http
sudo ufw allow https
sudo ufw --force enable

# Starting Docker
echo "[11/11] Starting Docker..."
sleep 5
docker start db
docker start wiki
docker start wiki-update-companion

echo -e "-> ${green}Wikijs Installation Complete${normal}\n"