From 2a9f84b9a6e72f2d4facfaf49226736cdfe38d53 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Otto=20Kek=C3=A4l=C3=A4inen?= <otto@mariadb.org> Date: Mon, 11 Jan 2016 10:28:00 +0200 Subject: [PATCH] MDEV-9354: Debian: unmask the mysql.service on installation Unmask the systemd mysql.service if left behind by mysql-server-5.6 Without this a simple 'apt-get install mariadb-server' would end up with a system where mysqld is not running despite it was running OK with mysql-server-5.6 installed, and users might wrongly think mariadb-server package is broken when the real cause was the removal of mysql-server-5.6 that left a /etc/systemd/system/ file behind pointing to /dev/null. --- debian/dist/Debian/mariadb-server-10.0.postinst | 5 +++++ debian/dist/Ubuntu/mariadb-server-10.0.postinst | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/debian/dist/Debian/mariadb-server-10.0.postinst b/debian/dist/Debian/mariadb-server-10.0.postinst index 19594fb910e..19a69ed00cb 100644 --- a/debian/dist/Debian/mariadb-server-10.0.postinst +++ b/debian/dist/Debian/mariadb-server-10.0.postinst @@ -264,6 +264,11 @@ fi db_stop # in case invoke failes +# If we upgrade from MySQL mysql.service may be masked, which also +# means init.d script is disabled. Unmask mysql service explicitely. +# Ignore exit code as command is not available everywhere. +deb-systemd-helper unmask mysql.service > /dev/null || true + #DEBHELPER# exit 0 diff --git a/debian/dist/Ubuntu/mariadb-server-10.0.postinst b/debian/dist/Ubuntu/mariadb-server-10.0.postinst index 1acfbc80970..2486a09a5af 100644 --- a/debian/dist/Ubuntu/mariadb-server-10.0.postinst +++ b/debian/dist/Ubuntu/mariadb-server-10.0.postinst @@ -280,6 +280,11 @@ fi db_stop # in case invoke failes +# If we upgrade from MySQL mysql.service may be masked, which also +# means init.d script is disabled. Unmask mysql service explicitely. +# Ignore exit code as command is not available everywhere. +deb-systemd-helper unmask mysql.service > /dev/null || true + #DEBHELPER# exit 0 -- 2.30.9