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 installation profile of the site
  30                        with a profile copied from the current working directory
  31   -h, --help           display this usage message and exit
  32
  33 EOF
  34 }
  35
  36 while [ $# -gt 0 ];
  37 do
  38   case "$1" in
  39     -h|--help)
  40       usage
  41       exit 0
  42       ;;
  43     --devel)
  44       DEVEL_MODE="true"
  45       ;;
  46     --overwrite-profile)
  47       OVERWRITE_PROFILE="true"
  48       ;;
  49     -*)
  50       echo "Error: Unknown option '${1}'" 1>&2
  51       ;;
  52   esac
  53   shift
  54 done
  55
  56 [ -f "bootstrap.conf" ] || { echo "Aborting, run this command from the Drupal project directory." 1>&2; exit 1; }
  57
  58 # shellcheck disable=SC1091
  59 . bootstrap.conf
  60
  61 declare -p DB_NAME
  62 declare -p DB_USER
  63 declare -p DB_PASS
  64
  65 declare -p ACCOUNT_NAME
  66 declare -p ACCOUNT_PASS
  67 declare -p ACCOUNT_MAIL
  68
  69 declare -p SITE_NAME
  70 declare -p SITE_MAIL
  71 declare -p SITE_BASE_PATH
  72
  73 declare -p TRUSTED_HOSTS
  74
  75 declare -p WEB_SERVER_GROUP
  76
  77 [ "x$INSTALLATION_PROFILE" = "x" ] && { echo "INSTALLATION_PROFILE not specified, using the \"standard\" profile!"; INSTALLATION_PROFILE="standard"; }
  78
  79 if [ "$MYSQL_PASSWORDLESS_ACCESS" = true ];
  80 then
  81   MYSQL_SU_USER="${USER}"
  82 else
  83   # XXX Deprecate MYSQL_ROOT_PASSWORD, it will be removed eventually,
  84   # but for now add some backwards compatibility mapping.
  85   if [ "x$MYSQL_ROOT_PASSWORD" != "x" ];
  86   then
  87     echo "WARN: MYSQL_ROOT_PASSWORD is deprecated, use MYSQL_SU_USER and MYSQL_SU_PASSWORD" 1>&2
  88     MYSQL_SU_USER="root"
  89     MYSQL_SU_PASSWORD="$MYSQL_ROOT_PASSWORD"
  90   fi
  91
  92   if [ "x$MYSQL_SU_USER" = "x" ];
  93   then
  94     echo "Aborting, for password regulated access specify MYSQL_SU_USER in bootstrap.conf" 1>&2
  95     exit 1
  96   fi
  97
  98   if [ "x$MYSQL_SU_PASSWORD" = "x" ];
  99   then
 100     read -r -s -p "MySQL password for \"${MYSQL_SU_USER}\": " MYSQL_SU_PASSWORD
 101     echo
 102   fi
 103
 104   DRUSH_DB_SU_CREDENTIALS=(--db-su-pw'='"${MYSQL_SU_PASSWORD}")
 105 fi
 106
 107 DRUSH_DB_SU_CREDENTIALS+=(--db-su'='"${MYSQL_SU_USER}")
 108
 109 WEB_ROOT="${PWD}/web"
 110
 111 command -v composer &> /dev/null || { echo "Aborting, 'composer' not available." 1>&2; exit 1; }
 112 command -v git &> /dev/null || { echo "Aborting, 'git' not available." 1>&2; exit 1; }
 113
 114 [ -d "$WEB_ROOT" ] || composer install
 115
 116 DRUSH="${PWD}/vendor/bin/drush"
 117 DRUPAL_CONSOLE="${PWD}/vendor/bin/drupal"
 118
 119 [ -x "$DRUSH" ] || { echo "Aborting, '$DRUSH' not available." 1>&2; exit 1; }
 120 [ -x "$DRUPAL_CONSOLE" ] || { echo "Aborting, '$DRUPAL_CONSOLE' not available." 1>&2; exit 1; }
 121
 122 # This becomes unnecessary if the installation profile gets pulled in by
 123 # composer.json, like suggested in
 124 # https://github.com/drupal-composer/drupal-project/issues/249
 125 if ! echo "$INSTALLATION_PROFILE" | grep -q -E "^(minimal|standard)$";
 126 then
 127   if [ -d "${WEB_ROOT}/profiles/${INSTALLATION_PROFILE}" ] && [ "$OVERWRITE_PROFILE" != "true" ];
 128   then
 129     echo "Installation profile '$INSTALLATION_PROFILE' already there." 1>&2
 130     echo "Use --overwrite-profile to copy over it." 1>&2
 131     exit 1
 132   else
 133     cp -a "$INSTALLATION_PROFILE" "${WEB_ROOT}/profiles"
 134   fi
 135 fi
 136
 137 pushd "$WEB_ROOT"
 138
 139 # Update the install_profile if it's already there
 140 if grep -q "^\\\$settings\['install_profile'\] =" sites/default/settings.php;
 141 then
 142   chmod 755 sites/default
 143   chmod 644 sites/default/settings.php
 144   sed -i -e "s/^\(\$settings\['install_profile'\]\) = '[^']*';/\1 = '$INSTALLATION_PROFILE';/g" sites/default/settings.php
 145   chmod 444 sites/default/settings.php
 146   chmod 555 sites/default
 147 fi
 148
 149 $DRUSH --verbose --yes \
 150   site-install \
 151   "${DRUSH_DB_SU_CREDENTIALS[@]}" \
 152   --db-url="mysql://${DB_USER}:${DB_PASS}@localhost/${DB_NAME}" \
 153   --site-name="$SITE_NAME" \
 154   --site-mail="$SITE_MAIL" \
 155   --account-name="$ACCOUNT_NAME" \
 156   --account-pass="$ACCOUNT_PASS" \
 157   --account-mail="$ACCOUNT_MAIL" \
 158   "$INSTALLATION_PROFILE"
 159
 160 if $DRUSH pm-list --type=module --field=name --status=enabled --pipe | grep -q "^locale$";
 161 then
 162   # This is necessary for multi-language sites, it fixes some issues like:
 163   #   "The Translation source field needs to be installed."
 164   $DRUSH --yes entity-updates
 165
 166   # Update translations of contrib modules
 167   $DRUSH --yes locale-update
 168 fi
 169
 170 # This fixes permissions when installing under $HOME/public_html/
 171 chmod 775 sites/default/files
 172 sudo chgrp -R "$WEB_SERVER_GROUP" sites/default/files
 173
 174 [ -d ../config/sync ] && sudo chgrp -R "$WEB_SERVER_GROUP" ../config/sync
 175
 176 # Enable clean URLs
 177 sed -i "s@\(# \)\{0,1\}RewriteBase .*\$@RewriteBase ${SITE_BASE_PATH}@" .htaccess
 178
 179 chmod 755 sites/default
 180 chmod 644 sites/default/settings.php
 181
 182 # Add some basic settings to settings.php
 183 if ! grep -q "^\\\$settings\['trusted_host_patterns'\] =" sites/default/settings.php;
 184 then
 185   echo "\$settings['trusted_host_patterns'] = [" >> sites/default/settings.php
 186   for host in "${TRUSTED_HOSTS[@]}"
 187   do
 188     echo "  '^${host}\$'," >> sites/default/settings.php
 189   done
 190   echo "];" >> sites/default/settings.php
 191 fi
 192
 193 if [ "$DEVEL_MODE" = "true" ];
 194 then
 195   # NOTE: don't run composer under web/ but in the project dir
 196   composer --working-dir=../ require drupal/devel
 197   $DRUSH --yes en devel
 198
 199   if [ ! -e sites/default/settings.local.php ];
 200   then
 201     cp sites/example.settings.local.php sites/default/settings.local.php
 202
 203     # Disable some overly permissive settings
 204     sed -i -e "s/^\(\$settings\['rebuild_access'\]\).*$/\1 = FALSE;/g" sites/default/settings.local.php
 205     sed -i -e "s/^\(\$settings\['skip_permissions_hardening'\]\).*$/\1 = FALSE;/g" sites/default/settings.local.php
 206
 207     chmod 444 sites/default/settings.local.php
 208   fi
 209
 210   if ! grep -q "^include \$app_root . '/' . \$site_path . '/settings.local.php';" sites/default/settings.php;
 211   then
 212     echo "include \$app_root . '/' . \$site_path . '/settings.local.php';" >> sites/default/settings.php
 213   fi
 214 fi
 215
 216 chmod 444 sites/default/settings.php
 217 chmod 555 sites/default
 218
 219 # If using a git checkout of Drupal core, set up a diff alias.
 220 #
 221 # This is useful because the Automated Test infrastructure of drupal.org does
 222 # not expect patches to be created from a split core directory.
 223 if [ -d core/.git ];
 224 then
 225   git -C core/ config --local alias.core-diff "diff --src-prefix=a/core/ --dst-prefix=b/core/"
 226   echo "Added a 'git core-diff' command to the drupal/core repository clone."
 227   echo "This command helps creating core patches ready for upstream."
 228 fi
 229
 230 popd