cruize_scripts/update_cert at master · FSUgenomics/cruize_scripts · GitHub

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#!/usr/bin/env bash


if [[ $FQDN == *"."* ]]; then

  if pgrep -x "httpd" > /dev/null; then
    "APACHE ALREADY RUNNING"
  else
    "APACHE NOT RUNNING, STARTING..."
    apachectl
    sleep 2
  fi

  sed -i 's/^#ServerName/ServerName/g' /etc/httpd/conf.d/ssl.conf
  sed -i 's/^#SSLCertificateChainFile/SSLCertificateChainFile/g' /etc/httpd/conf.d/ssl.conf
  sed -i 's/^#ServerName/ServerName/g' /etc/httpd/conf/httpd.conf
  sed -i 's/^ServerName .*/ServerName '"$FQDN"'/g' /etc/httpd/conf.d/ssl.conf
  sed -i 's/^ServerName .*/ServerName '"$FQDN"'/g' /etc/httpd/conf/httpd.conf

  certbot certonly --webroot -n --webroot-path /var/www --preferred-challenges http-01 -d $FQDN -m vera@genomics.fsu.edu --agree-tos
  certExitStatus=$?
  if [ $certExitStatus -eq 0 ]; then
    KEYLOC=/etc/letsencrypt/live/${FQDN}/privkey.pem
    CRTLOC=/etc/letsencrypt/live/${FQDN}/cert.pem
    CHNLOC=/etc/letsencrypt/live/${FQDN}/chain.pem
    ln -fs $KEYLOC /etc/pki/tls/private/key.pem
    ln -fs $CRTLOC /etc/pki/tls/private/crt.pem
    ln -fs $CHNLOC /etc/pki/tls/private/chn.pem

    sed -i 's#^SSLCertificateFile .*#SSLCertificateFile /etc/pki/tls/private/crt\.pem#g' /etc/httpd/conf.d/ssl.conf
    sed -i 's#^SSLCertificateKeyFile .*#SSLCertificateKeyFile /etc/pki/tls/private/key\.pem#g' /etc/httpd/conf.d/ssl.conf
    sed -i 's#^SSLCertificateChainFile .*#SSLCertificateChainFile /etc/pki/tls/private/chn\.pem#g' /etc/httpd/conf.d/ssl.conf

    #force https
    #echo -e 'RewriteEngine On\nRewriteCond %{HTTPS} off\nRewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]' >> /etc/httpd/conf/httpd.conf

    apachectl -k graceful-stop
    sleep 2
    apachectl
  #APID=$(ps -C httpd | awk 'NR==2{print $1}')
  else
    echo "OBTAINING SSL CERTIFICATE FAILED!!!!!"
  fi

else
  echo "NO FQDN SPECIFIED FOR SSL"
fi