wmdeit-cf-wmdelib/mysql.cf

#
#
#

bundle agent mysql
{
vars:
	"bind_address" string => "127.0.0.1";
	"user" string => "mysql";
	"port" string => "3306";

	freebsd::
#		"pkg"  string => "mariadb106-server";
		"pkg"  string => "mysql80-server";
		"service_name" string => "mysql-server";
		"cfg_file" string => "/usr/local/etc/mysql/my.cnf";
		"mysql_cmd" string => "/usr/local/bin/mysql";
	debian::
		"pkg"  slist => {"mariadb-common", "mariadb-client", "mariadb-server"};
		"service_name" string => "mysql";
		"cfg_file" string => "/etc/mysql/my.cnf";
		"mysql_cmd" string => "/usr/bin/mysql";
commands:
#	debian&mysql_repaired::
#	"/usr/bin/mysql_install_db"
#		depends_on => { "mysql_pkgs_installed" },
#		handle => "mysql_db_installed";

files:

	"$(cfg_file)" 
	create => "true",
	perms => m("644"),
	edit_template => "$(sys.workdir)/inputs/$(def.wmde_libdir)/templates/my.cnf.mustache",
	template_method => "mustache",
	handle => "mysql_cfg_created",
#	depends_on => {"mysql_db_installed"},
	classes => if_repaired("mysql_repaired");


methods:
	"any" usebundle => wmde_install_packages(@(mysql.pkg),"mysql"),
		depends_on => { "mysql_cfg_created" };

services:
	"$(service_name)"
		depends_on => {"mysql_pkgs_installed"},
		service_policy => "start",
		handle => "mysql_running";

	mysql_repaired::
		"$(service_name)"
		service_policy => "restart",
		depends_on => {"mysql_running","mysql_cfg_created"};


}


body contain mysql_cmd
{
	useshell=>"useshell";
}

bundle agent mysql_table_exists(dbdef,table_name)
{
vars:
	"pass_arg" string => ifelse ( isvariable("dbdef[db_pass]"),
				"-p$(dbdef[db_pass])",""
			);
	"host_arg" string => ifelse ( isvariable("dbdef[db_host]"),
				"-h$(dbdef[db_host])",""
			);
	"user_arg" string => ifelse ( isvariable("dbdef[db_user]"),
				"-u$(dbdef[db_user])",""
			);

	"xargs" string => "$(pass_arg) $(host_arg) $(user_arg)";

	
	"classname" string => "mysql_$(dbdef[db_name])_$(table_name)_exists";

	"cmd" string => 'if mysql $(xargs) -e "show tables LIKE \'$(table_name)\'" $(dbdef[db_name]) | grep -q \'$(table_name)\'; then echo "+$(classname)"; else echo "-$(classname)"; fi';
	#"cmd" string => '"if mysql -e \\\"show tables"';
#	"cmdfile" string => hash("$cmd)","sha256");

#files:
#	"/tmp/$(cmdfile)"
#		create => "true",
#		content => "$(cmd)",
#		handle => "mysql_$(cmdfile)_created";

	
commands:
	"$(cmd)"
		contain => mysql_cmd,
		inform => "false",
		module => "true";

reports:
#	"CMD: $(cmd)";
}


bundle agent create_mysql_db(cfg)
{
vars:
	"db_name" string => "$(cfg[db_name])";
	"db_user" string => "$(cfg[db_user])";
	"host" string => "$(cfg[db_user_host])";
	"db_pass" string => "$(cfg[db_pass])";

	"args" string => "-e \"CREATE DATABASE IF NOT EXISTS $(db_name); GRANT ALL PRIVILEGES ON $(db_name).* TO '$(db_user)'@'$(host)' IDENTIFIED BY '$(db_pass)'; \" ";

commands:
	debian::
        	"$(mysql.mysql_cmd)"
		args => "$(args)",
		inform => "false";

#mysql -u <username> -p -e "USE <database_name>;" && mysql -u <username> -p -e "SHOW TABLES LIKE '<table_name>';" | grep -q '<table_name>' && exit 0 || exit 1

reports:
}