ac46d0c855
- move domain check to beginning to have all user input at the start - notify user to point DNS if they plan to use a domain with Chatwoot
122 lines
4.6 KiB
Bash
122 lines
4.6 KiB
Bash
#!/usr/bin/env bash
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# Description: Chatwoot installation script
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# OS: Ubuntu 20.04 LTS / Ubuntu 20.10
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# Script Version: 0.6
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# Run this script as root
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read -p 'Would you like to configure a domain and SSL for Chatwoot?(yes or no): ' configure_webserver
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if [ $configure_webserver == "yes" ]
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then
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read -p 'Enter your sub-domain to be used for Chatwoot (chatwoot.domain.com for example) : ' domain_name
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echo -e "\nThis script will try to generate SSL certificates via LetsEncrypt and serve chatwoot at
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"https://$domain_name". Proceed further once you have pointed your DNS to the IP of the instance.\n"
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read -p 'Do you wish to proceed? (yes or no): ' exit_true
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if [ $exit_true == "no" ]
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then
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exit 1
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fi
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fi
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apt update && apt upgrade -y
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apt install -y curl
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curl -sL https://deb.nodesource.com/setup_12.x | bash -
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curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
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echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
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apt update
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apt install -y \
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git software-properties-common imagemagick libpq-dev \
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libxml2-dev libxslt1-dev file g++ gcc autoconf build-essential \
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libssl-dev libyaml-dev libreadline-dev gnupg2 nginx redis-server \
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redis-tools postgresql postgresql-contrib certbot \
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python3-certbot-nginx nodejs yarn patch ruby-dev zlib1g-dev liblzma-dev \
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libgmp-dev libncurses5-dev libffi-dev libgdbm6 libgdbm-dev nginx-full
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adduser --disabled-login --gecos "" chatwoot
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gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
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gpg2 --keyserver hkp://keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
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curl -sSL https://get.rvm.io | bash -s stable
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adduser chatwoot rvm
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pg_pass=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 15 ; echo '')
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sudo -i -u postgres psql << EOF
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\set pass `echo $pg_pass`
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CREATE USER chatwoot CREATEDB;
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ALTER USER chatwoot PASSWORD :'pass';
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ALTER ROLE chatwoot SUPERUSER;
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UPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';
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DROP DATABASE template1;
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CREATE DATABASE template1 WITH TEMPLATE = template0 ENCODING = 'UNICODE';
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UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1';
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\c template1
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VACUUM FREEZE;
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EOF
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systemctl enable redis-server.service
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systemctl enable postgresql
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secret=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 63 ; echo '')
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RAILS_ENV=production
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sudo -i -u chatwoot << EOF
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rvm --version
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rvm autolibs disable
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rvm install "ruby-3.0.2"
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rvm use 3.0.2 --default
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git clone https://github.com/chatwoot/chatwoot.git
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cd chatwoot
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if [[ -z "$1" ]]; then
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git checkout master;
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else
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git checkout $1;
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fi
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bundle
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yarn
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cp .env.example .env
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sed -i -e "/SECRET_KEY_BASE/ s/=.*/=$secret/" .env
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sed -i -e '/REDIS_URL/ s/=.*/=redis:\/\/localhost:6379/' .env
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sed -i -e '/POSTGRES_HOST/ s/=.*/=localhost/' .env
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sed -i -e '/POSTGRES_USERNAME/ s/=.*/=chatwoot/' .env
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sed -i -e "/POSTGRES_PASSWORD/ s/=.*/=$pg_pass/" .env
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sed -i -e '/RAILS_ENV/ s/=.*/=$RAILS_ENV/' .env
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echo -en "\nINSTALLATION_ENV=linux_script" >> ".env"
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RAILS_ENV=production bundle exec rake db:create
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RAILS_ENV=production bundle exec rake db:reset
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rake assets:precompile RAILS_ENV=production
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EOF
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cp /home/chatwoot/chatwoot/deployment/chatwoot-web.1.service /etc/systemd/system/chatwoot-web.1.service
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cp /home/chatwoot/chatwoot/deployment/chatwoot-worker.1.service /etc/systemd/system/chatwoot-worker.1.service
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cp /home/chatwoot/chatwoot/deployment/chatwoot.target /etc/systemd/system/chatwoot.target
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systemctl enable chatwoot.target
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systemctl start chatwoot.target
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if [ $configure_webserver != "yes" ]
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then
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echo "Woot! Woot!! Chatwoot server installation is complete"
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echo "The server will be accessible at http://<server-ip>:3000"
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echo "To configure a domain and SSL certificate, follow the guide at https://www.chatwoot.com/docs/deployment/deploy-chatwoot-in-linux-vm"
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else
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curl https://ssl-config.mozilla.org/ffdhe4096.txt >> /etc/ssl/dhparam
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wget https://raw.githubusercontent.com/chatwoot/chatwoot/develop/deployment/nginx_chatwoot.conf
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cp nginx_chatwoot.conf /etc/nginx/sites-available/nginx_chatwoot.conf
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certbot certonly --nginx -d $domain_name
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sed -i "s/chatwoot.domain.com/$domain_name/g" /etc/nginx/sites-available/nginx_chatwoot.conf
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ln -s /etc/nginx/sites-available/nginx_chatwoot.conf /etc/nginx/sites-enabled/nginx_chatwoot.conf
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systemctl restart nginx
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sudo -i -u chatwoot << EOF
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cd chatwoot
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sed -i "s/http:\/\/0.0.0.0:3000/https:\/\/$domain_name/g" .env
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EOF
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systemctl restart chatwoot.target
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echo "Woot! Woot!! Chatwoot server installation is complete"
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echo "The server will be accessible at https://$domain_name"
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fi
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