seafile-containerized/seafile/scripts/ssl.sh
2021-01-18 16:04:12 +01:00

47 lines
1.1 KiB
Bash

#!/bin/bash
set -e
ssldir=${1:?"error params"}
domain=${2:?"error params"}
letsencryptdir=$ssldir/letsencrypt
letsencrypt_script=$letsencryptdir/acme_tiny.py
ssl_account_key=${domain}.account.key
ssl_csr=${domain}.csr
ssl_key=${domain}.key
ssl_crt=${domain}.crt
mkdir -p /var/www/challenges && chmod -R 777 /var/www/challenges
mkdir -p ssldir
if ! [[ -d $letsencryptdir ]]; then
git clone git://github.com/diafygi/acme-tiny.git $letsencryptdir
else
cd $letsencryptdir
git pull origin master:master
fi
cd $ssldir
if [[ ! -e ${ssl_account_key} ]]; then
openssl genrsa 4096 > ${ssl_account_key}
fi
if [[ ! -e ${ssl_key} ]]; then
openssl genrsa 4096 > ${ssl_key}
fi
if [[ ! -e ${ssl_csr} ]]; then
openssl req -new -sha256 -key ${ssl_key} -subj "/CN=$domain" > $ssl_csr
fi
python $letsencrypt_script --account-key ${ssl_account_key} --csr $ssl_csr --acme-dir /var/www/challenges/ > ./signed.crt
curl -sSL -o intermediate.pem https://letsencrypt.org/certs/lets-encrypt-x3-cross-signed.pem
cat signed.crt intermediate.pem > ${ssl_crt}
nginx -s reload
echo "Nginx reloaded."