183 lines
4.6 KiB
CFEngine3
183 lines
4.6 KiB
CFEngine3
#
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#
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#
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bundle agent mysql(cfg_param)
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{
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vars:
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"default_cfg" data => '{
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"bind_address":"127.0.0.1",
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"user":"mysql",
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"port":"3306"
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}';
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"cfg" data => mergedata(@(default_cfg),@(cfg_param));
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freebsd::
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# "pkg" string => "mariadb106-server";
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"pkg" string => "mysql80-server";
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"service_name" string => "mysql-server";
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"cfg_dir" string => "/usr/local/etc/mysql";
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"cfg_file" string => "/usr/local/etc/mysql/my.cnf";
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"bin_dir" string => "/usr/local/bin";
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debian::
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"pkg" slist => {"mariadb-server"};
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"client_pkgs" slist => {"mariadb-client"};
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"service_name" string => "mysql";
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"cfg_dir" string => "/etc/mysql";
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"cfg_file" string => "/etc/mysql/my.cnf";
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"bin_dir" string => "/usr/bin";
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any::
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"mysql_cmd" string => "$(bin_dir)/mysql";
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"mysqldump_cmd" string => "$(bin_dir)/mysqldump";
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files:
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"$(cfg_dir)/."
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create => "true",
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perms => mog("0755","root","root"),
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handle => "mysql_cfg_dir_created";
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"$(cfg_file)"
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create => "true",
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perms => m("644"),
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edit_template => "$(sys.workdir)/inputs/$(def.wmde_libdir)/templates/my.cnf.mustache",
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template_method => "mustache",
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handle => "mysql_cfg_created",
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depends_on => {"mysql_cfg_dir_created"},
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classes => if_repaired("mysql_repaired");
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methods:
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"any" usebundle => wmde_install_packages(@(mysql.pkg),"mysql"),
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depends_on => { "mysql_cfg_created"};
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services:
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"$(service_name)"
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depends_on => {"mysql_pkgs_installed"},
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service_policy => "start",
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handle => "mysql_running";
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mysql_repaired::
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"$(service_name)"
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service_policy => "restart",
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depends_on => {"mysql_running","mysql_cfg_created"};
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reports:
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}
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bundle agent install_mysql_client
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{
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methods:
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"any" usebundle => wmde_install_packages(@(mysql.client_pkgs),"mysql_client"),
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handle => "mysql_client_installed";
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}
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body contain mysql_cmd
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{
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useshell=>"useshell";
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}
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bundle agent mysql_table_exists(dbdef,table_name)
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{
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vars:
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"pass_arg" string => ifelse ( isvariable("dbdef[db_pass]"),
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"-p$(dbdef[db_pass])",""
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);
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"host_arg" string => ifelse ( isvariable("dbdef[db_host]"),
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"-h$(dbdef[db_host])",""
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);
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"user_arg" string => ifelse ( isvariable("dbdef[db_user]"),
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"-u$(dbdef[db_user])",""
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);
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"xargs" string => "$(pass_arg) $(host_arg) $(user_arg)";
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"classname" string => "mysql_$(dbdef[db_name])_$(table_name)_exists";
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"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';
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commands:
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"$(cmd)"
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contain => mysql_cmd,
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inform => "false",
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module => "true";
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reports:
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}
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bundle agent mysql_backup_all(cfg)
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{
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vars:
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"cmd" string => '$(mysql.mysql_cmd) -N -e \'show databases\' | while read dbname; do $(mysql.mysqldump_cmd) --complete-insert --routines --triggers --single-transaction --max_allowed_packet=512M "$dbname" > $(cfg[backup_dir])/"$dbname".sql; done';
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reports:
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# "CMD: $(cmd)";
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}
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bundle agent mysql_backup_db(cfg,file)
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{
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vars:
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"table_exists_cmd" string => '$(mysql.mysql_cmd) -e "show tables LIKE \'$(table_name)\'" $(cdfg[db_name]) | grep -q $(table_name)';
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"cmd" string => "$(mysql.mysqldump_cmd) --complete-insert --routines --triggers --single-transaction --max_allowed_packet=512M -h$(cfg[db_host]) -u$(cfg[db_user]) -p$(cfg[db_pass]) $(cfg[db_name]) >$(file)";
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}
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bundle agent create_mysql_backup_cron_job(cfg,file,table_name,run)
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{
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classes:
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"create_cron" expression => strcmp("$(run)","true");
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vars:
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"table_exists_cmd" string => '$(mysql.mysql_cmd) -u$(cfg[db_user]) -p$(cfg[db_pass]) $(cfg[db_name]) -e "show tables LIKE \'$(table_name)\'" $(cfg[db_name]) | grep -q $(table_name)';
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"backup_cmd" string => "$(mysql.mysqldump_cmd) --complete-insert --routines --triggers --single-transaction --max_allowed_packet=512M -h$(cfg[db_host]) -u$(cfg[db_user]) -p$(cfg[db_pass]) $(cfg[db_name]) >$(file)";
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files:
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!create_cron::
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"/etc/cron.d/$(cfg[db_name])"
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delete=>tidy;
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create_cron::
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"/etc/cron.d/$(cfg[db_name])"
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perms => m("644"),
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create => "true",
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content => "
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#
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# /etc/cron.d/roundcube
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#
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SHELL=/bin/sh
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PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
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0 * * * * root $(table_exists_cmd) && $(backup_cmd)
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";
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}
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bundle agent create_mysql_db(cfg)
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{
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vars:
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"db_name" string => "$(cfg[db_name])";
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"db_user" string => "$(cfg[db_user])";
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"host" string => "$(cfg[db_user_host])";
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"db_pass" string => "$(cfg[db_pass])";
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"args" string => "-e \"CREATE DATABASE IF NOT EXISTS $(db_name); GRANT ALL PRIVILEGES ON $(db_name).* TO '$(db_user)'@'$(host)' IDENTIFIED BY '$(db_pass)'; \" ";
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commands:
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debian::
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"$(mysql.mysql_cmd)"
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args => "$(args)",
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inform => "false";
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reports:
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}
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