diff options
Diffstat (limited to 'aegir-provision.install')
| -rw-r--r-- | aegir-provision.install | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/aegir-provision.install b/aegir-provision.install new file mode 100644 index 000000000000..7afbd4798c52 --- /dev/null +++ b/aegir-provision.install @@ -0,0 +1,215 @@ +set -e + +VARLIB=/var/aegir + +pre_install() { + if [ -d $VARLIB/.drush/drush_make ]; then + echo "existing drush_make install in $VARLIB/.drush/drush_make detected" + echo "this needs to be removed or moved away for the install to be completed" + echo "try: rm -rf $VARLIB/.drush/drush_make" + exit 1 + fi + if [ -d $VARLIB/.drush/provision ]; then + echo "existing provision install in $VARLIB/.drush/provision detected" + echo "this needs to be removed or moved away for the install to be completed" + echo "try: rm -rf $VARLIB/.drush/provision" + exit 1 + fi + +} + +post_install() { + if ! getent passwd aegir >/dev/null ; then + useradd --system --groups http --no-create-home --no-user-group \ + --home-dir "${VARLIB}" aegir + chmod -R 755 /var/aegir + fi + + mkdir /var/aegir/.drush + cp /etc/php/php.ini /var/aegir/.drush/ + + echo -e "Defaults:aegir !requiretty\naegir ALL=NOPASSWD: /usr/bin/apachectl" > /etc/sudoers.d/aegir + chmod 0440 /etc/sudoers.d/aegir + + # HOSTMASTER POST-INSTALL + AEGIRHOME="$(su aegir -s /bin/sh -c 'echo $HOME')" + + case "$1" in + configure) + # fetch the version number from provision. the line we're looking for looks like this + # version=6.x-1.9 + # this obviously doesn't work for git releases + VERSION=`sed -n '/^version/{s/^.*= *//;p}' /usr/share/drush/commands/provision/provision.info` + + FLAGS="--yes" + if [ "$DPKG_DEBUG" = "developer" ]; then + FLAGS="$FLAGS --debug" + fi + db_get "aegir/makefile" + if [ ! -z "$RET" ]; then + FLAGS="$FLAGS --makefile='$RET'" + fi + db_get "aegir/webserver" + if [ ! -z "$RET" ]; then + if [ "$RET" = 'apache2' ]; then + RET='apache' # convert argument to something aegir can understand + fi + FLAGS="$FLAGS --http_service_type='$RET'" + WEBSERVER="$RET" + fi + + # make sure the configuration file exists before symlinking it in place (below) + touch $AEGIRHOME/config/$WEBSERVER.conf + # fix permissions on installed directories + chown aegir:aegir "$AEGIRHOME" "$AEGIRHOME/config" "$AEGIRHOME/config/$WEBSERVER.conf" + + # flush the drush cache to find new commands + su -s /bin/sh aegir -c 'drush cc drush' + TEMPFILE=`tempfile` + su -s /bin/sh aegir -c 'drush --pipe @hostmaster status 2>/dev/null | egrep "site_uri|drupal_root"' >> $TEMPFILE || true + if grep -q 'site_uri' $TEMPFILE; then + # upgrade + db_stop + . $TEMPFILE + echo "Aegir frontend (@hostmaster) site detected in $drupal_root" + # make those paths canonical to make sure we can compare correctly + NEW_PLATFORM=`readlink -f "$AEGIRHOME/hostmaster-$VERSION"` + drupal_root=`readlink -f $drupal_root` + # we upgrade only if the target platform doesn't exit *OR* + # if it's not the current platform + if [ -d "$NEW_PLATFORM" ] && [ "$drupal_root" = "$NEW_PLATFORM" ]; then + echo "it seems to be the same version as the one we're trying to install, not upgrading" + else + echo "upgrading the frontend from $drupal_root to $NEW_PLATFORM" + if su -s /bin/sh aegir -c 'drush @hostmaster pm-list --status=enabled --pipe' | grep -q hosting_queued; then + service hosting-queued stop + fi + cd "$drupal_root" + su -s /bin/sh aegir -c "drush hostmaster-migrate $FLAGS '$site_uri' '$NEW_PLATFORM'" + echo "upgrade finished, old platform left in $drupal_root" + # restart daemon if enabled + if su -s /bin/sh aegir -c 'drush @hostmaster pm-list --status=enabled --pipe' | grep -q hosting_queued; then + service hosting-queued start + fi + fi + else + # fresh install + db_get "aegir/site" + if [ ! -z "$RET" ]; then + site_uri="$RET" + fi + db_get "aegir/db_host" + AEGIR_DB_HOST="$RET" + db_get "aegir/db_user" + AEGIR_DB_USER="$RET" + db_get "aegir/db_password" + AEGIR_DB_PASS="$RET" + db_get "aegir/email" + EMAIL="$RET" + + db_go + + # forget the DB password in debconf storage + db_reset aegir/db_password || true + db_fset aegir/db_password "seen" "true" || true + db_stop + + if [ -d $AEGIRHOME/.drush/provision ]; then + echo "existing provision in $AEGIRHOME/.drush/provision detected, move away and try again" + exit 1 + fi + echo "installing the Aegir frontend (Drupal with the hostmaster profile), please wait..." + if [ "$DPKG_DEBUG" = "developer" ]; then + DEBUG="--debug" + fi + + # pass data through JSON for extra security + su -s /bin/sh aegir -c "cd $AEGIRHOME && drush hostmaster-install $FLAGS --backend $site_uri 2>&1 | drush backend-parse $DEBUG" <<EOF + { "yes": 1, + "version": "$VERSION", + "aegir_db_host": "$AEGIR_DB_HOST", + "aegir_db_user": "$AEGIR_DB_USER", + "aegir_db_pass": "$AEGIR_DB_PASS", + "client_email": "$EMAIL" + } + EOF + # on new installs, we default to having the daemon enabled + echo 'Enabling hosting-queued daemon' + su -s /bin/sh aegir -c 'drush @hostmaster pm-enable -y hosting_queued' + service hosting-queued start + fi + rm -f $TEMPFILE + + case $WEBSERVER in + apache) + # apache 2.2 || 2.4 + ln -sf $AEGIRHOME/config/$WEBSERVER.conf /etc/apache2/conf.d/aegir.conf \ + || ln -sf $VARLIB/config/$WEBSERVER.conf /etc/apache2/conf-enabled/aegir.conf + a2enmod ssl rewrite + apache2ctl graceful + ;; + nginx) + ln -sf $AEGIRHOME/config/$WEBSERVER.conf /etc/nginx/conf.d/aegir.conf + service nginx reload + ;; + esac + + # this will ensure that this script aborts if the site can't be bootstrapped + if su -s /bin/sh aegir -c 'drush @hostmaster status' 2>&1 | grep -q 'Drupal bootstrap.*Successful'; then + echo 'Aegir frontend bootstrap correctly, operation was a success!' + echo 'Use this URL to login on your new site:' + su -s /bin/sh aegir -c 'drush @hostmaster uli' + else + echo 'Aegir frontend failed to bootstrap, something went wrong!' + echo 'Look at the log above for clues or run with DPKG_DEBUG=developer' + exit 1 + fi + ;; + + abort-upgrade|abort-remove|abort-deconfigure) + ;; + + *) + echo "postinst called with unknown argument \`$1'" >&2 + exit 1 + ;; + esac + + # dh_installdeb will replace this with shell code automatically + # generated by other debhelper scripts. + + # Automatically added by dh_installinit + if [ -x "/etc/init.d/hosting-queued" ]; then + update-rc.d hosting-queued defaults >/dev/null + invoke-rc.d hosting-queued start || exit $? + fi + # End automatically added section + + + exit 0 + + + +} + +pre_upgrade() { + pre_install +} + +## arg 1: the new package version +## arg 2: the old package version +#post_upgrade() { + # do something here +#} + +pre_remove() { + systemctl --system stop hosting-queued >/dev/null +} + +post_remove() { + userdel aegir + rm -f /etc/sudoers.d/aegir + + systemctl --system disable hosting-queued >/dev/null + systemctl --system daemon-reload >/dev/null +} |