mysql: systemd support

Service startup follows sysv initscript and includes db init.

[Thomas: use a relative symlink rather than an absolute symlink.]

Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Alex Suykov 2015-05-23 13:15:18 +03:00 committed by Thomas Petazzoni
parent 01d389191f
commit 40f8062ad0
2 changed files with 18 additions and 0 deletions

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@ -103,6 +103,14 @@ define MYSQL_INSTALL_INIT_SYSV
$(TARGET_DIR)/etc/init.d/S97mysqld
endef
define MYSQL_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m 644 package/mysql/mysqld.service \
$(TARGET_DIR)/usr/lib/systemd/system/mysqld.service
mkdir -p $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants
ln -sf ../../../../usr/lib/systemd/system/mysqld.service \
$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/mysqld.service
endef
else
MYSQL_CONF_OPTS += \
--without-server

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@ -0,0 +1,10 @@
[Unit]
Description=MySQL database server
[Service]
ExecStartPre=/bin/sh -c 'test -d /var/mysql/mysql || mysql_install_db --user=mysql --ldata=/var/mysql'
ExecStart=/usr/bin/mysqld_safe
Restart=always
[Install]
WantedBy=multi-user.target