71 lines
2.3 KiB
Bash
Executable File
71 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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if ! [ -x "$(command -v docker)" ]; then
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echo 'Error: docker is not installed.' >&2
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exit 1
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fi
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certbot_path="./data/certbot"
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rsa_key_size=4096
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domains=(dittmar.dev git.dittmar.dev vault.dittmar.dev api.dittmar.dev)
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email="robindittmar@gmail.com" # Adding a valid address is strongly recommended
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staging=0 # Set to 1 if you're testing your setup to avoid hitting request limits
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echo "> cleaning up data directory"
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rm -Rf $certbot_path
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echo "> downloading recommended TLS parameters ..."
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mkdir -p "$certbot_path/conf"
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curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf > "$certbot_path/conf/options-ssl-nginx.conf"
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curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot/certbot/ssl-dhparams.pem > "$certbot_path/conf/ssl-dhparams.pem"
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echo "> creating temporary certificates for domains $domains ..."
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certs_path="/etc/letsencrypt/live/$domains"
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mkdir -p "$certbot_path/conf/live/$domains"
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docker run --rm \
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-v $certbot_path/conf:/etc/letsencrypt \
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--entrypoint openssl \
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certbot/certbot \
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req -x509 -nodes -newkey rsa:$rsa_key_size -days 1 -keyout "$certs_path/privkey.pem" -out "$certs_path/fullchain.pem" -subj '/CN=localhost'
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echo "> starting nginx with temporary certificates ..."
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./start-nginx.sh
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echo "> removing temporary certificates ..."
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docker run --rm \
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-v $certbot_path/conf:/etc/letsencrypt \
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--entrypoint /bin/sh \
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certbot/certbot \
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-c "rm -Rf /etc/letsencrypt/live/$domains && \
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rm -Rf /etc/letsencrypt/archive/$domains && \
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rm -Rf /etc/letsencrypt/renewal/$domains.conf" \
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domain_args=""
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for domain in "${domains[@]}"; do
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domain_args="$domain_args -d $domain"
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done
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case "$email" in
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"") email_arg="--register-unsafely-without-email" ;;
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*) email_arg="--email $email" ;;
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esac
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if [ $staging != "0" ]; then staging_arg="--staging"; fi
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echo "> requesting letsencrypt certificate for $domains ..."
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docker run --rm \
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-v $certbot_path/conf:/etc/letsencrypt \
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-v $certbot_path/www:/var/www/certbot \
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certbot/certbot \
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certonly --webroot -w /var/www/certbot \
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$staging_arg \
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$email_arg \
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$domain_args \
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--rsa-key-size $rsa_key_size \
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--agree-tos \
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--force-renewal
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docker logs nginx
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./stop-nginx.sh
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