libexec/bootstrap.sh

   1 #!/bin/bash
   2 # Bootstrap a Drupal project
   3 #
   4 # Copyright (C) 2017  Antonio Ospite <ao2@ao2.it>
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 set -e
  20
  21 usage() {
  22   cat <<EOF
  23 usage: drin $(basename "$0" .sh) [--devel|--overwrite-profile|-h|--help]
  24
  25 Bootstrap a Drupal project, using settings from a 'bootstrap.conf' file.
  26
  27 Options:
  28   --devel              install drupal/devel and use a settings.local.php file
  29   --overwrite-profile  allow overwriting the current installation profile
  30   -h, --help           display this usage message and exit
  31
  32 EOF
  33 }
  34
  35 while [ $# -gt 0 ];
  36 do
  37   case "$1" in
  38     -h|--help)
  39       usage
  40       exit 0
  41       ;;
  42     --devel)
  43       DEVEL_MODE="true"
  44       ;;
  45     --overwrite-profile)
  46       OVERWRITE_PROFILE="true"
  47       ;;
  48     -*)
  49       echo "Error: Unknown option '${1}'" 1>&2
  50       ;;
  51   esac
  52   shift
  53 done
  54
  55 [ -f "bootstrap.conf" ] || { echo "Aborting, run this command from the Drupal project directory." 1>&2; exit 1; }
  56
  57 # shellcheck disable=SC1091
  58 . bootstrap.conf
  59
  60 declare -p DB_NAME
  61 declare -p DB_USER
  62 declare -p DB_PASS
  63
  64 declare -p ACCOUNT_NAME
  65 declare -p ACCOUNT_PASS
  66 declare -p ACCOUNT_MAIL
  67
  68 declare -p SITE_NAME
  69 declare -p SITE_MAIL
  70 declare -p SITE_BASE_PATH
  71
  72 declare -p TRUSTED_HOSTS
  73
  74 declare -p WEB_SERVER_GROUP
  75
  76 [ "x$INSTALLATION_PROFILE" = "x" ] && { echo "INSTALLATION_PROFILE not specified, using the \"standard\" profile!"; INSTALLATION_PROFILE="standard"; }
  77
  78 if [ "$MYSQL_PASSWORDLESS_ACCESS" = true ];
  79 then
  80   MYSQL_SU_USER="${USER}"
  81 else
  82   # XXX Deprecate MYSQL_ROOT_PASSWORD, it will be removed eventually,
  83   # but for now add some backwards compatibility mapping.
  84   if [ "x$MYSQL_ROOT_PASSWORD" != "x" ];
  85   then
  86     echo "WARN: MYSQL_ROOT_PASSWORD is deprecated, use MYSQL_SU_USER and MYSQL_SU_PASSWORD" 1>&2
  87     MYSQL_SU_USER="root"
  88     MYSQL_SU_PASSWORD="$MYSQL_ROOT_PASSWORD"
  89   fi
  90
  91   if [ "x$MYSQL_SU_USER" = "x" ];
  92   then
  93     echo "Aborting, for password regulated access specify MYSQL_SU_USER in bootstrap.conf" 1>&2
  94     exit 1
  95   fi
  96
  97   if [ "x$MYSQL_SU_PASSWORD" = "x" ];
  98   then
  99     read -r -s -p "MySQL password for \"${MYSQL_SU_USER}\": " MYSQL_SU_PASSWORD
 100     echo
 101   fi
 102
 103   DRUSH_DB_SU_CREDENTIALS=(--db-su-pw'='"${MYSQL_SU_PASSWORD}")
 104 fi
 105
 106 DRUSH_DB_SU_CREDENTIALS+=(--db-su'='"${MYSQL_SU_USER}")
 107
 108 WEB_ROOT="${PWD}/web"
 109
 110 command -v composer &> /dev/null || { echo "Aborting, 'composer' not available." 1>&2; exit 1; }
 111 command -v git &> /dev/null || { echo "Aborting, 'git' not available." 1>&2; exit 1; }
 112
 113 [ -d "$WEB_ROOT" ] || composer install
 114
 115 DRUSH="${PWD}/vendor/bin/drush"
 116 DRUPAL_CONSOLE="${PWD}/vendor/bin/drupal"
 117
 118 [ -x "$DRUSH" ] || { echo "Aborting, '$DRUSH' not available." 1>&2; exit 1; }
 119 [ -x "$DRUPAL_CONSOLE" ] || { echo "Aborting, '$DRUPAL_CONSOLE' not available." 1>&2; exit 1; }
 120
 121 # This becomes unnecessary if the installation profile gets pulled in by
 122 # composer.json, like suggested in
 123 # https://github.com/drupal-composer/drupal-project/issues/249
 124 if ! echo "$INSTALLATION_PROFILE" | grep -q -E "^(minimal|standard)$";
 125 then
 126   if [ -d "${WEB_ROOT}/profiles/${INSTALLATION_PROFILE}" ] && [ "$OVERWRITE_PROFILE" != "true" ];
 127   then
 128     echo "Installation profile '$INSTALLATION_PROFILE' already there." 1>&2
 129     echo "Use --overwrite-profile to copy over it." 1>&2
 130     exit 1
 131   else
 132     cp -a "$INSTALLATION_PROFILE" "${WEB_ROOT}/profiles"
 133   fi
 134 fi
 135
 136 pushd "$WEB_ROOT"
 137
 138 # Update the install_profile if it's already there
 139 if grep -q "^\\\$settings\['install_profile'\] =" sites/default/settings.php;
 140 then
 141   chmod 755 sites/default
 142   chmod 644 sites/default/settings.php
 143   sed -i -e "s/^\(\$settings\['install_profile'\]\) = '[^']*';/\1 = '$INSTALLATION_PROFILE';/g" sites/default/settings.php
 144   chmod 444 sites/default/settings.php
 145   chmod 555 sites/default
 146 fi
 147
 148 $DRUSH --verbose --yes \
 149   site-install \
 150   "${DRUSH_DB_SU_CREDENTIALS[@]}" \
 151   --db-url="mysql://${DB_USER}:${DB_PASS}@localhost/${DB_NAME}" \
 152   --site-name="$SITE_NAME" \
 153   --site-mail="$SITE_MAIL" \
 154   --account-name="$ACCOUNT_NAME" \
 155   --account-pass="$ACCOUNT_PASS" \
 156   --account-mail="$ACCOUNT_MAIL" \
 157   "$INSTALLATION_PROFILE"
 158
 159 if $DRUSH pm-info --fields=status locale | grep -q enabled;
 160 then
 161   # This is necessary for multi-language sites, it fixes some issues like:
 162   #   "The Translation source field needs to be installed."
 163   $DRUSH --yes entity-updates
 164
 165   # Update translations of contrib modules
 166   $DRUSH --yes locale-update
 167 fi
 168
 169 # This fixes permissions when installing under $HOME/public_html/
 170 chmod 775 sites/default/files
 171 sudo chgrp -R "$WEB_SERVER_GROUP" sites/default/files
 172
 173 [ -d ../config/sync ] && sudo chgrp -R "$WEB_SERVER_GROUP" ../config/sync
 174
 175 # Enable clean URLs
 176 sed -i "s@\(# \)\{0,1\}RewriteBase .*\$@RewriteBase ${SITE_BASE_PATH}@" .htaccess
 177
 178 chmod 755 sites/default
 179 chmod 644 sites/default/settings.php
 180
 181 # Add some basic settings to settings.php
 182 if ! grep -q "^\\\$settings\['trusted_host_patterns'\] =" sites/default/settings.php;
 183 then
 184   echo "\$settings['trusted_host_patterns'] = [" >> sites/default/settings.php
 185   for host in "${TRUSTED_HOSTS[@]}"
 186   do
 187     echo "  '^${host}\$'," >> sites/default/settings.php
 188   done
 189   echo "];" >> sites/default/settings.php
 190 fi
 191
 192 if [ "$DEVEL_MODE" = "true" ];
 193 then
 194   # NOTE: don't run composer under web/ but in the project dir
 195   composer --working-dir=../ require drupal/devel
 196   $DRUSH --yes en devel
 197
 198   if [ ! -e sites/default/settings.local.php ];
 199   then
 200     cp sites/example.settings.local.php sites/default/settings.local.php
 201
 202     # Disable some overly permissive settings
 203     sed -i -e "s/^\(\$settings\['rebuild_access'\]\).*$/\1 = FALSE;/g" sites/default/settings.local.php
 204     sed -i -e "s/^\(\$settings\['skip_permissions_hardening'\]\).*$/\1 = FALSE;/g" sites/default/settings.local.php
 205
 206     chmod 444 sites/default/settings.local.php
 207   fi
 208
 209   if ! grep -q "^include \$app_root . '/' . \$site_path . '/settings.local.php';" sites/default/settings.php;
 210   then
 211     echo "include \$app_root . '/' . \$site_path . '/settings.local.php';" >> sites/default/settings.php
 212   fi
 213 fi
 214
 215 chmod 444 sites/default/settings.php
 216 chmod 555 sites/default
 217
 218 # If using a git checkout of Drupal core, set up a diff alias.
 219 #
 220 # This is useful because the Automated Test infrastructure of drupal.org does
 221 # not expect patches to be created from a split core directory.
 222 if [ -d core/.git ];
 223 then
 224   git -C core/ config --local alias.core-diff "diff --src-prefix=a/core/ --dst-prefix=b/core/"
 225   echo "Added a 'git core-diff' command to the drupal/core repository clone."
 226   echo "This command helps creating core patches ready for upstream."
 227 fi
 228
 229 popd