iankelling.org Git - basic-https-conf/blob - apache-site

   1 #!/bin/bash -l
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 set -eE -o pipefail
  17 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
  18
  19 usage() {
  20     cat <<EOF
  21 Usage: ${0##*/} [EXTRA_SETTINGS_FILE] DOMAIN
  22 Setup apache virtualhost config with https using
  23 ssl config provided by let's encrypt and my standard
  24 location for storing certs.
  25
  26 EXTRA_SETTINGS_FILE can be - for stdin
  27 -p PORT
  28 -i         Insecure, no ssl
  29 -h|--help  Print help and exit
  30 -r         DocumentRoot
  31 --         Subsequent arguments are never treated as options
  32
  33 Note: options and non-options can be in any order.
  34 EOF
  35     exit $1
  36 }
  37
  38 ##### begin command line parsing ########
  39
  40 ssl=true
  41 extra_settings=
  42 args=()
  43 port="*:443"
  44 while [[ $1 ]]; do
  45     case $1 in
  46         -i) ssl=false; shift ;; # i for insecure
  47         -p) port="$2"; shift 2 ;;
  48         -r) root="$2"; shift 2 ;;
  49         --) shift; break ;;
  50         -?*|-h|--help) usage ;;
  51         *) args+=("$1"); shift ;;
  52     esac
  53 done
  54 args+=("$@")
  55
  56 if (( ${#args[@]} == 2 )); then
  57     read extra_settings h <<<"${args[@]}"
  58 else
  59     read h <<<"${args[@]}"
  60 fi
  61
  62 if [[ ! $h ]]; then
  63     echo "$0: error: expected domain arg"
  64     usage 1
  65 fi
  66
  67 if [[ ! $root ]]; then
  68     root=/var/www/$h/html
  69 fi
  70
  71 ##### end command line parsing ########
  72 cdir=/p/c/machine_specific/$HOSTNAME/webservercerts
  73
  74 # taken from the let's encrypt generated site, using
  75 # ./certbot-auto --apache (should use the test mode to check if there are updates)
  76 # on 5/29/2016
  77
  78 # I could have also used the mozilla generator this, but it had some open issues
  79 # with no response
  80 # so I figured I would check out let's encrypt.
  81 # It's a little more liberal, but still get's an A in ssl labs,
  82 # so, meh, I'll use it.
  83 # https://mozilla.github.io/server-side-tls/ssl-config-generator/
  84
  85
  86 sudo rm -f /etc/apache2/sites-enabled/000-default.conf
  87
  88 sudo dd of=/etc/apache2/sites-enabled/$h.conf <<EOF
  89 <VirtualHost $port>
  90         ServerName $h
  91         ServerAlias www.$h
  92         DocumentRoot $root
  93 EOF
  94
  95 if [[ $extra_settings ]]; then
  96     cat $extra_settings | sudo tee -a /etc/apache2/sites-enabled/$h.conf
  97 fi
  98
  99 if $ssl; then
 100     sudo tee -a /etc/apache2/sites-enabled/$h.conf <<EOF
 101         SSLCertificateFile $cdir/$h-chained.pem
 102         SSLCertificateKeyFile $cdir/$h-domain.key
 103         Include /etc/letsencrypt/options-ssl-apache.conf
 104 EOF
 105
 106     sudo dd of=/etc/apache2/sites-enabled/httpsredir.conf <<'EOF'
 107 <VirtualHost *:80>
 108         ServerAdmin webmaster@localhost
 109         DocumentRoot /var/www/html
 110
 111
 112         ErrorLog ${APACHE_LOG_DIR}/error.log
 113         CustomLog ${APACHE_LOG_DIR}/access.log combined
 114
 115 RewriteEngine on
 116 # ian: removed so it's for all sites
 117 #RewriteCond %{SERVER_NAME} =certbot.iank.bid
 118 RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]
 119 </VirtualHost>
 120 EOF
 121
 122     sudo mkdir -p /etc/letsencrypt
 123     sudo dd of=/etc/letsencrypt/options-ssl-apache.conf <<'EOF'
 124 # Baseline setting to Include for SSL sites
 125
 126 SSLEngine on
 127
 128 # Intermediate configuration, tweak to your needs
 129 SSLProtocol             all -SSLv2 -SSLv3
 130 SSLCipherSuite          ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA
 131 SSLHonorCipherOrder     on
 132 SSLCompression          off
 133
 134 SSLOptions +StrictRequire
 135
 136 # Add vhost name to log entries:
 137 LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\"" vhost_combined
 138 LogFormat "%v %h %l %u %t \"%r\" %>s %b" vhost_common
 139
 140 #CustomLog /var/log/apache2/access.log vhost_combined
 141 #LogLevel warn
 142 #ErrorLog /var/log/apache2/error.log
 143
 144 # Always ensure Cookies have "Secure" set (JAH 2012/1)
 145 #Header edit Set-Cookie (?i)^(.*)(;\s*secure)??((\s*;)?(.*)) "$1; Secure$3$4"
 146 EOF
 147
 148 fi
 149 sudo tee -a /etc/apache2/sites-enabled/$h.conf <<EOF
 150         ErrorLog \${APACHE_LOG_DIR}/error.log
 151         CustomLog \${APACHE_LOG_DIR}/access.log combined
 152 </VirtualHost>
 153
 154 # vim: syntax=apache ts=4 sw=4 sts=4 sr noet
 155 EOF
 156
 157 s a2enmod ssl rewrite # rewrite needed for httpredir
 158 ser restart apache2