🍽 Fork YunoHost — snapshot mangé par la machine à tsoins

Upstream: https://github.com/YunoHost/yunohost @ 3a5f8bac8301c450897b96cbd43a4c7d3ba750fb
But (José) : transformer tout le code en bions + ploxions du xerboxion.
La carte de digestion vit au labo : /yunohost-digest.json

hooks/conf_regen/34-mysql

@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2024 YunoHost Contributors
+#
+# This file is part of YunoHost (see https://yunohost.org)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# Exit hook on subcommand error or unset variable
+set -eu
+
+# Source YNH helpers
+# shellcheck source=../../helpers/helpers
+source /usr/share/yunohost/helpers
+
+if ! dpkg --list | grep -q '^ii\s*mariadb-server\s'; then
+    echo 'mysql/mariadb is not installed, skipping'
+    exit 0
+fi
+
+do_pre_regen() {
+    # Nothing to do
+    :
+}
+
+do_post_regen() {
+    regen_conf_files=$1
+
+    if [[ ! -d /var/lib/mysql/mysql ]]; then
+        # dpkg-reconfigure will initialize mysql (if it ain't already)
+        # It enabled auth_socket for root, so no need to define any root password...
+        # c.f. : cat /var/lib/dpkg/info/mariadb-server-10.3.postinst | grep install_db -C3
+        MYSQL_PKG="$(dpkg --list | sed -ne 's/^ii  \(mariadb-server-[[:digit:].]\+\) .*$/\1/p')"
+        dpkg-reconfigure -freadline -u "$MYSQL_PKG" 2>&1
+
+        if ! systemctl -q is-active mariadb.service; then
+            systemctl start mariadb
+        fi
+        sleep 5
+
+        if ! echo "" | mysql; then
+            echo "Can't connect to mysql using unix_socket auth ... something went wrong during initial configuration of mysql !?" >&2
+        fi
+    fi
+
+    # mysql is supposed to be an alias to mariadb... but in some weird case is not
+    # c.f. https://forum.yunohost.org/t/mysql-ne-fonctionne-pas/11661
+    # Playing with enable/disable allows to recreate the proper symlinks.
+    if [ ! -e /etc/systemd/system/mysql.service ]; then
+        systemctl stop mysql -q
+        systemctl disable mysql -q
+        systemctl disable mariadb -q
+        systemctl enable mariadb -q
+        if ! systemctl is-active mariadb -q; then
+            systemctl start mariadb
+        fi
+    fi
+
+    if [[ -n "$regen_conf_files" ]]; then
+        systemctl restart mysql
+    fi
+}
+
+"do_$1_regen" "$(echo "${*:2}" | xargs)"