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Initial Chef repository

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This commit is contained in:
Greg Karékinian
2015-07-21 19:45:23 +02:00
parent 7e5401fc71
commit ee4079fa85
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cookbooks/mysql/libraries/helpers.rb Normal file
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require 'shellwords'
module MysqlCookbook
module Helpers
include Chef::DSL::IncludeRecipe
def base_dir
prefix_dir || '/usr'
end
def configure_package_repositories
# we need to enable the yum-mysql-community repository to get packages
return unless %w(rhel fedora).include? node['platform_family']
case parsed_version
when '5.5'
# Prefer packages from native repos
return if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 5
return if node['platform_family'] == 'fedora'
include_recipe('yum-mysql-community::mysql55')
when '5.6'
include_recipe('yum-mysql-community::mysql56')
when '5.7'
include_recipe('yum-mysql-community::mysql57')
end
end
def client_package_name
return new_resource.package_name if new_resource.package_name
client_package
end
def defaults_file
"#{etc_dir}/my.cnf"
end
def error_log
"#{log_dir}/error.log"
end
def etc_dir
return "/opt/mysql#{pkg_ver_string}/etc/#{mysql_name}" if node['platform_family'] == 'omnios'
return "#{prefix_dir}/etc/#{mysql_name}" if node['platform_family'] == 'smartos'
"#{prefix_dir}/etc/#{mysql_name}"
end
def include_dir
"#{etc_dir}/conf.d"
end
def lc_messages_dir
end
def log_dir
return "/var/adm/log/#{mysql_name}" if node['platform_family'] == 'omnios'
"#{prefix_dir}/var/log/#{mysql_name}"
end
def mysql_name
"mysql-#{new_resource.instance}"
end
def pkg_ver_string
parsed_version.gsub('.', '') if node['platform_family'] == 'omnios'
end
def prefix_dir
return "/opt/mysql#{pkg_ver_string}" if node['platform_family'] == 'omnios'
return '/opt/local' if node['platform_family'] == 'smartos'
return "/opt/rh/#{scl_name}/root" if scl_package?
end
def scl_name
return unless node['platform_family'] == 'rhel'
return 'mysql51' if parsed_version == '5.1' && node['platform_version'].to_i == 5
return 'mysql55' if parsed_version == '5.5' && node['platform_version'].to_i == 5
end
def scl_package?
return unless node['platform_family'] == 'rhel'
return true if parsed_version == '5.1' && node['platform_version'].to_i == 5
return true if parsed_version == '5.5' && node['platform_version'].to_i == 5
false
end
def system_service_name
return 'mysql51-mysqld' if node['platform_family'] == 'rhel' && scl_name == 'mysql51'
return 'mysql55-mysqld' if node['platform_family'] == 'rhel' && scl_name == 'mysql55'
return 'mysqld' if node['platform_family'] == 'rhel'
return 'mysqld' if node['platform_family'] == 'fedora'
return 'mysql' if node['platform_family'] == 'debian'
return 'mysql' if node['platform_family'] == 'suse'
return 'mysql' if node['platform_family'] == 'omnios'
return 'mysql' if node['platform_family'] == 'smartos'
end
def v56plus
return false if parsed_version.split('.')[0].to_i < 5
return false if parsed_version.split('.')[1].to_i < 6
true
end
def v57plus
return false if parsed_version.split('.')[0].to_i < 5
return false if parsed_version.split('.')[1].to_i < 7
true
end
# database and initial records
# initialization commands
def mysqld_initialize_cmd
cmd = mysqld_bin
cmd << " --defaults-file=#{etc_dir}/my.cnf"
cmd << ' --initialize'
cmd << ' --explicit_defaults_for_timestamp' if v56plus
return "scl enable #{scl_name} \"#{cmd}\"" if scl_package?
cmd
end
def mysql_install_db_cmd
cmd = mysql_install_db_bin
cmd << " --defaults-file=#{etc_dir}/my.cnf"
cmd << " --datadir=#{parsed_data_dir}"
cmd << ' --explicit_defaults_for_timestamp' if v56plus
return "scl enable #{scl_name} \"#{cmd}\"" if scl_package?
cmd
end
def record_init
cmd = v56plus ? mysqld_bin : mysqld_safe_bin
cmd << " --defaults-file=#{etc_dir}/my.cnf"
cmd << " --init-file=/tmp/#{mysql_name}/my.sql"
cmd << ' --explicit_defaults_for_timestamp' if v56plus
cmd << ' &'
return "scl enable #{scl_name} \"#{cmd}\"" if scl_package?
cmd
end
def db_init
return mysqld_initialize_cmd if v57plus
mysql_install_db_cmd
end
def init_records_script
<<-EOS
set -e
rm -rf /tmp/#{mysql_name}
mkdir /tmp/#{mysql_name}
cat > /tmp/#{mysql_name}/my.sql <<-EOSQL
DELETE FROM mysql.user ;
CREATE USER 'root'@'%' IDENTIFIED BY '#{Shellwords.escape(new_resource.initial_root_password)}' ;
GRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION ;
FLUSH PRIVILEGES;
DROP DATABASE IF EXISTS test ;
EOSQL
#{db_init}
#{record_init}
while [ ! -f #{pid_file} ] ; do sleep 1 ; done
kill `cat #{pid_file}`
while [ -f #{pid_file} ] ; do sleep 1 ; done
rm -rf /tmp/#{mysql_name}
EOS
end
def mysql_bin
return "#{prefix_dir}/bin/mysql" if node['platform_family'] == 'smartos'
return "#{base_dir}/bin/mysql" if node['platform_family'] == 'omnios'
"#{prefix_dir}/usr/bin/mysql"
end
def mysql_install_db_bin
return "#{base_dir}/scripts/mysql_install_db" if node['platform_family'] == 'omnios'
return "#{prefix_dir}/bin/mysql_install_db" if node['platform_family'] == 'smartos'
'mysql_install_db'
end
def mysql_version
new_resource.version
end
def mysqladmin_bin
return "#{prefix_dir}/bin/mysqladmin" if node['platform_family'] == 'smartos'
return 'mysqladmin' if scl_package?
"#{prefix_dir}/usr/bin/mysqladmin"
end
def mysqld_bin
return "#{prefix_dir}/libexec/mysqld" if node['platform_family'] == 'smartos'
return "#{base_dir}/bin/mysqld" if node['platform_family'] == 'omnios'
return '/usr/sbin/mysqld' if node['platform_family'] == 'fedora' && v56plus
return '/usr/libexec/mysqld' if node['platform_family'] == 'fedora'
return 'mysqld' if scl_package?
"#{prefix_dir}/usr/sbin/mysqld"
end
def mysqld_safe_bin
return "#{prefix_dir}/bin/mysqld_safe" if node['platform_family'] == 'smartos'
return "#{base_dir}/bin/mysqld_safe" if node['platform_family'] == 'omnios'
return 'mysqld_safe' if scl_package?
"#{prefix_dir}/usr/bin/mysqld_safe"
end
def pid_file
"#{run_dir}/mysqld.pid"
end
def run_dir
return "#{prefix_dir}/var/run/#{mysql_name}" if node['platform_family'] == 'rhel'
return "/run/#{mysql_name}" if node['platform_family'] == 'debian'
"/var/run/#{mysql_name}"
end
def sensitive_supported?
Gem::Version.new(Chef::VERSION) >= Gem::Version.new('11.14.0')
end
def socket_file
return new_resource.socket if new_resource.socket
"#{run_dir}/mysqld.sock"
end
def socket_dir
return File.dirname(new_resource.socket) if new_resource.socket
run_dir
end
def tmp_dir
'/tmp'
end
#######
# FIXME: There is a LOT of duplication here..
# There has to be a less gnarly way to look up this information. Refactor for great good!
#######
class Pkginfo
def self.pkginfo
# Autovivification is Perl.
@pkginfo = Chef::Node.new
@pkginfo.set['debian']['10.04']['5.1']['client_package'] = %w(mysql-client-5.1 libmysqlclient-dev)
@pkginfo.set['debian']['10.04']['5.1']['server_package'] = 'mysql-server-5.1'
@pkginfo.set['debian']['12.04']['5.5']['client_package'] = %w(mysql-client-5.5 libmysqlclient-dev)
@pkginfo.set['debian']['12.04']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['13.04']['5.5']['client_package'] = %w(mysql-client-5.5 libmysqlclient-dev)
@pkginfo.set['debian']['13.04']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['13.10']['5.5']['client_package'] = %w(mysql-client-5.5 libmysqlclient-dev)
@pkginfo.set['debian']['13.10']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['14.04']['5.5']['client_package'] = %w(mysql-client-5.5 libmysqlclient-dev)
@pkginfo.set['debian']['14.04']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['14.04']['5.6']['client_package'] = %w(mysql-client-5.6 libmysqlclient-dev)
@pkginfo.set['debian']['14.04']['5.6']['server_package'] = 'mysql-server-5.6'
@pkginfo.set['debian']['14.10']['5.5']['client_package'] = %w(mysql-client-5.5 libmysqlclient-dev)
@pkginfo.set['debian']['14.10']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['14.10']['5.6']['client_package'] = %w(mysql-client-5.6 libmysqlclient-dev)
@pkginfo.set['debian']['14.10']['5.6']['server_package'] = 'mysql-server-5.6'
@pkginfo.set['debian']['6']['5.1']['client_package'] = %w(mysql-client libmysqlclient-dev)
@pkginfo.set['debian']['6']['5.1']['server_package'] = 'mysql-server-5.1'
@pkginfo.set['debian']['7']['5.5']['client_package'] = %w(mysql-client libmysqlclient-dev)
@pkginfo.set['debian']['7']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['debian']['7']['5.6']['client_package'] = %w(mysql-client libmysqlclient-dev) # apt-repo from dotdeb
@pkginfo.set['debian']['7']['5.6']['server_package'] = 'mysql-server-5.6'
@pkginfo.set['debian']['7']['5.7']['client_package'] = %w(mysql-client libmysqlclient-dev) # apt-repo from dotdeb
@pkginfo.set['debian']['7']['5.7']['server_package'] = 'mysql-server-5.7'
@pkginfo.set['debian']['8']['5.5']['client_package'] = %w(mysql-client libmysqlclient-dev)
@pkginfo.set['debian']['8']['5.5']['server_package'] = 'mysql-server-5.5'
@pkginfo.set['fedora']['20']['5.5']['client_package'] = %w(community-mysql community-mysql-devel)
@pkginfo.set['fedora']['20']['5.5']['server_package'] = 'community-mysql-server'
@pkginfo.set['fedora']['20']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['fedora']['20']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['fedora']['20']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['fedora']['20']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['freebsd']['10']['5.5']['client_package'] = %w(mysql55-client)
@pkginfo.set['freebsd']['10']['5.5']['server_package'] = 'mysql55-server'
@pkginfo.set['freebsd']['9']['5.5']['client_package'] = %w(mysql55-client)
@pkginfo.set['freebsd']['9']['5.5']['server_package'] = 'mysql55-server'
@pkginfo.set['omnios']['151006']['5.5']['client_package'] = %w(database/mysql-55/library)
@pkginfo.set['omnios']['151006']['5.5']['server_package'] = 'database/mysql-55'
@pkginfo.set['omnios']['151006']['5.6']['client_package'] = %w(database/mysql-56)
@pkginfo.set['omnios']['151006']['5.6']['server_package'] = 'database/mysql-56'
@pkginfo.set['rhel']['2014.09']['5.1']['server_package'] = %w(mysql51 mysql51-devel)
@pkginfo.set['rhel']['2014.09']['5.1']['server_package'] = 'mysql51-server'
@pkginfo.set['rhel']['2014.09']['5.5']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2014.09']['5.5']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['2014.09']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2014.09']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['2014.09']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2014.09']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['2015.03']['5.1']['server_package'] = %w(mysql51 mysql51-devel)
@pkginfo.set['rhel']['2015.03']['5.1']['server_package'] = 'mysql51-server'
@pkginfo.set['rhel']['2015.03']['5.5']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2015.03']['5.5']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['2015.03']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2015.03']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['2015.03']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['2015.03']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['5']['5.0']['client_package'] = %w(mysql mysql-devel)
@pkginfo.set['rhel']['5']['5.0']['server_package'] = 'mysql-server'
@pkginfo.set['rhel']['5']['5.1']['client_package'] = %w(mysql51-mysql)
@pkginfo.set['rhel']['5']['5.1']['server_package'] = 'mysql51-mysql-server'
@pkginfo.set['rhel']['5']['5.5']['client_package'] = %w(mysql55-mysql mysql55-mysql-devel)
@pkginfo.set['rhel']['5']['5.5']['server_package'] = 'mysql55-mysql-server'
@pkginfo.set['rhel']['5']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['5']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['5']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['5']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['6']['5.1']['client_package'] = %w(mysql mysql-devel)
@pkginfo.set['rhel']['6']['5.1']['server_package'] = 'mysql-server'
@pkginfo.set['rhel']['6']['5.5']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['6']['5.5']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['6']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['6']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['6']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['6']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['7']['5.5']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['7']['5.5']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['7']['5.6']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['7']['5.6']['server_package'] = 'mysql-community-server'
@pkginfo.set['rhel']['7']['5.7']['client_package'] = %w(mysql-community-client mysql-community-devel)
@pkginfo.set['rhel']['7']['5.7']['server_package'] = 'mysql-community-server'
@pkginfo.set['smartos']['5.11']['5.5']['client_package'] = %w(mysql-client)
@pkginfo.set['smartos']['5.11']['5.5']['server_package'] = 'mysql-server'
@pkginfo.set['smartos']['5.11']['5.6']['client_package'] = %w(mysql-client)
@pkginfo.set['smartos']['5.11']['5.6']['server_package'] = 'mysql-server'
@pkginfo.set['suse']['11.3']['5.5']['client_package'] = %w(mysql-client)
@pkginfo.set['suse']['11.3']['5.5']['server_package'] = 'mysql'
@pkginfo
end
end
def package_name_for(platform, platform_family, platform_version, version, type)
keyname = keyname_for(platform, platform_family, platform_version)
info = Pkginfo.pkginfo[platform_family.to_sym][keyname]
type_label = type.to_s.gsub('_package', '').capitalize
unless info[version]
# Show availabe versions if the requested is not available on the current platform
Chef::Log.error("Unsupported Version: You requested to install a Mysql #{type_label} version that is not supported by your platform")
Chef::Log.error("Platform: #{platform_family} #{platform_version} - Request Mysql #{type_label} version: #{version}")
Chef::Log.error("Availabe versions for your platform are: #{info.map { |k, _v| k }.join(' - ')}")
fail "Unsupported Mysql #{type_label} Version"
end
info[version][type]
end
def keyname_for(platform, platform_family, platform_version)
return platform_version if platform_family == 'debian' && platform == 'ubuntu'
return platform_version if platform_family == 'fedora'
return platform_version if platform_family == 'omnios'
return platform_version if platform_family == 'rhel' && platform == 'amazon'
return platform_version if platform_family == 'smartos'
return platform_version if platform_family == 'suse'
return platform_version.to_i.to_s if platform_family == 'debian'
return platform_version.to_i.to_s if platform_family == 'rhel'
return platform_version.to_s if platform_family == 'debian' && platform_version =~ /sid$/
return platform_version.to_s if platform_family == 'freebsd'
end
def parsed_data_dir
return new_resource.data_dir if new_resource.data_dir
return "/opt/local/lib/#{mysql_name}" if node['os'] == 'solaris2'
return "/var/lib/#{mysql_name}" if node['os'] == 'linux'
return "/var/db/#{mysql_name}" if node['os'] == 'freebsd'
end
def client_package
package_name_for(
node['platform'],
node['platform_family'],
node['platform_version'],
parsed_version,
:client_package
)
end
def server_package
package_name_for(
node['platform'],
node['platform_family'],
node['platform_version'],
parsed_version,
:server_package
)
end
def server_package_name
return new_resource.package_name if new_resource.package_name
server_package
end
def parsed_version
return new_resource.version if new_resource.version
return '5.0' if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 5
return '5.1' if node['platform_family'] == 'debian' && node['platform_version'] == '10.04'
return '5.1' if node['platform_family'] == 'debian' && node['platform_version'].to_i == 6
return '5.1' if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 6
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'] == '12.04'
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'] == '13.04'
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'] == '13.10'
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'] == '14.04'
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'] == '14.10'
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'].to_i == 7
return '5.5' if node['platform_family'] == 'debian' && node['platform_version'].to_i == 8
return '5.5' if node['platform_family'] == 'fedora'
return '5.5' if node['platform_family'] == 'freebsd'
return '5.5' if node['platform_family'] == 'omnios'
return '5.5' if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 2014
return '5.5' if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 2015
return '5.5' if node['platform_family'] == 'rhel' && node['platform_version'].to_i == 7
return '5.5' if node['platform_family'] == 'smartos'
return '5.5' if node['platform_family'] == 'suse'
end
end
end