# manifests/defines/vhost_varieties.pp

### sepcific vhosts varieties
#
# - apache::vhost::static
# - apache::vhost::php
# - apache::vhost::joomla
# - apache::vhost::wordpress
# - apache::vhost::simplemachine
# - apache::vhost::cgi TODO
# - apache::vhost::modperl TODO
# - apache::vhost::modpython TODO
# - apache::vhost::modrails TODO
# - apache::vhost::webapp (abstract)

# vhost_mode: which option is chosen to deploy the vhost
#   - template: generate it from a template (default)
#   - file: deploy a vhost file (apache::vhost::file will be called directly)
define apache::vhost::static(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $allow_override = 'None',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent'
){
    # create webdir
    apache::vhost::webdir{$name:
        ensure => $ensure,
        path => $path,
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
    }

    # create vhost configuration file
    apache::vhost{$name:
        ensure => $ensure,
        path => $path,
        template_mode => 'static',
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        allow_override => $allow_override,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        ssl_mode => $ssl_mode,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        mod_security => false,
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::standard(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $template_mode = 'php',
    $owner = root,
    $group = apache,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent'
){

    apache::vhost::phpdirs{"${name}":
        ensure => $ensure,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
    }

    # create webdir
    apache::vhost::webdir{$name:
        ensure => $ensure,
        path => $path,
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
    }

    # create vhost configuration file
    apache::vhost{$name:
        ensure => $ensure,
        path => $path,
        template_mode => $template_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        ssl_mode => $ssl_mode,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        mod_security => $mod_security,
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::joomla(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent',
    $manage_config = true,
    $config_webwriteable = false,
    $manage_directories = true
){
    include apache::joomla

    $documentroot = $path ? {
        'absent' => $operatingsystem ? {
            openbsd => "/var/www/htdocs/${name}/www",
            default => "/var/www/vhosts/${name}/www"
        },
        default => "${path}/www"
    }

    # create vhost configuration file
    apache::vhost::php::webapp{$name:
        ensure => $ensure,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        path => $path,
        template_mode => 'php_joomla',
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        mod_security => $mod_security,
        ssl_mode => $ssl_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        manage_directories => $manage_directories,
        managed_directories =>  [ "$documentroot/administrator/backups",
                            "$documentroot/administrator/components",
                            "$documentroot/administrator/language",
                            "$documentroot/administrator/modules",
                            "$documentroot/administrator/templates",
                            "$documentroot/components",
                            "$documentroot/images",
                            "$documentroot/language",
                            "$documentroot/media",
                            "$documentroot/modules",
                            "$documentroot/plugins",
                            "$documentroot/templates",
                            "$documentroot/cache",
                            "$documentroot/administrator/cache" ],
        manage_config => $manage_config,
        config_webwriteable => $config_webwriteable,
        config_file => 'configuration.php',
    }

}
# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::wordpress(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'FileInfo',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent',
    $manage_config = true,
    $config_webwriteable = false,
    $manage_directories = true
){

    $documentroot = $path ? {
        'absent' => $operatingsystem ? {
            openbsd => "/var/www/htdocs/${name}/www",
            default => "/var/www/vhosts/${name}/www"
        },
        default => "${path}/www"
    }

    # create vhost configuration file
    apache::vhost::php::webapp{$name:
        ensure => $ensure,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        path => $path,
        template_mode => 'php_wordpress',
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        mod_security => $mod_security,
        ssl_mode => $ssl_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        manage_directories => $manage_directories,
        managed_directories => "$documentroot/wp-content",
        manage_config => $manage_config,
        config_webwriteable => $config_webwriteable,
        config_file => 'wp-config.php',
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::simplemachine(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent',
    $manage_config = true,
    $config_webwriteable = false,
    $manage_directories = true
){
    $documentroot = $path ? {
        'absent' => $operatingsystem ? {
            openbsd => "/var/www/htdocs/${name}/www",
            default => "/var/www/vhosts/${name}/www"
        },
        default => "${path}/www"
    }

    # create vhost configuration file
    apache::vhost::php::webapp{$name:
        ensure => $ensure,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        path => $path,
        template_mode => 'php_simplemachine',
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        mod_security => $mod_security,
        ssl_mode => $ssl_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        manage_directories => $manage_directories,
        managed_directories => "$documentroot/attachements",
        manage_config => $manage_config,
        config_webwriteable => $config_webwriteable,
        config_file => 'Settings.php',
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::drupal(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent',
    $manage_cron = true
){
    $documentroot = $path ? {
        'absent' => $operatingsystem ? {
            openbsd => "/var/www/htdocs/${name}/www",
            default => "/var/www/vhosts/${name}/www"
        },
        default => "${path}/www"
    }

    if $manage_cron {
        file{"/etc/cron.d/drupal_cron_${name}":
            content => "0   *   *   *   *   apache wget -O - -q -t 1 http://${doamin}/cron.php\n",
            owner => root, group => 0, mode => 0644;
        }
    }

    # create vhost configuration file
    apache::vhost::php::webapp{$name:
        ensure => $ensure,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        path => $path,
        template_mode => 'php_drupal',
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        mod_security => $mod_security,
        ssl_mode => $ssl_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        manage_directories => false,
        manage_config => false,
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::modperl(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $cgi_binpath = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent'
){
    # cgi_bin path
    case $cgi_binpath {
        'absent': {
            $real_path = $path ? {
                'absent' => $operatingsystem ? {
                    openbsd => "/var/www/htdocs/${name}",
                    default => "/var/www/vhosts/${name}"
                },
                default => "${path}"
            }
            $real_cgi_binpath = "${real_path}/cgi-bin"
        }
        default: { $real_cgi_binpath = $cgi_binpath }
    }
    file{$real_cgi_binpath:
        ensure => directory,
        owner => $documentroot_owner,
        group => $documentroot_group,
        mode => $documentroot_mode;
    }

    # create webdir
    apache::vhost::webdir{$name:
        ensure => $ensure,
        path => $path,
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
    }

    # create vhost configuration file
    apache::vhost{$name:
        ensure => $ensure,
        path => $path,
        template_mode => 'perl',
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        cgi_binpath => $real_cgi_binpath,
        ssl_mode => $ssl_mode,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
        mod_security => $mod_security,
    }
}

# run_mode:
#   - normal: nothing special (*default*)
#   - itk: apache is running with the itk module
#          and run_uid and run_gid are used as vhost users
# run_uid: the uid the vhost should run as with the itk module
# run_gid: the gid the vhost should run as with the itk module
define apache::vhost::php::webapp(
    $ensure = present,
    $domain = 'absent',
    $domainalias = 'absent',
    $server_admin = 'absent',
    $path = 'absent',
    $template_mode,
    $owner = root,
    $group = 0,
    $documentroot_owner = apache,
    $documentroot_group = 0,
    $documentroot_mode = 0750,
    $run_mode = 'normal',
    $run_uid = 'absent',
    $run_gid = 'absent',
    $allow_override = 'None',
    $php_upload_tmp_dir = 'absent',
    $php_session_save_path = 'absent',
    $do_includes = false,
    $options = 'absent',
    $additional_options = 'absent',
    $default_charset = 'absent',
    $mod_security = true,
    $ssl_mode = false,
    $vhost_mode = 'template',
    $vhost_source = 'absent',
    $vhost_destination = 'absent',
    $htpasswd_file = 'absent',
    $htpasswd_path = 'absent',
    $manage_config = true,
    $config_file = 'absent',
    $config_webwriteable = false,
    $manage_directories = true,
    $managed_directories
){
    if ($ensure != 'absent') {
        if $manage_directories {
            apache::file::rw{ $managed_directories :
                owner => $documentroot_owner,
                group => $documentroot_group,
            }
        }

        if $manage_config {
            if $config_file == 'absent' { fail("No config file defined for ${name} on ${fqdn}, if you'd like to manage the config, you have to add one!") }
            apache::vhost::file::documentrootfile{"configurationfile_${name}":
                documentroot => $documentroot,
                filename => $config_file,
                thedomain => $name,
                owner => $documentroot_owner,
                group => $documentroot_group,
            }
            if $config_webwriteable {
                Apache::Vhost::File::Documentrootfile["configurationfile_${name}"]{
                    mode => 0660,
                }
            } else {
                Apache::Vhost::File::Documentrootfile["configurationfile_${name}"]{
                    mode => 0440,
                }
            }
        }
    }

    # create vhost configuration file
    apache::vhost::php::standard{$name:
        ensure => $ensure,
        domain => $domain,
        domainalias => $domainalias,
        server_admin => $server_admin,
        path => $path,
        template_mode => $template_mode,
        owner => $owner,
        group => $group,
        documentroot_owner => $documentroot_owner,
        documentroot_group => $documentroot_group,
        documentroot_mode => $documentroot_mode,
        run_mode => $run_mode,
        run_uid => $run_uid,
        run_gid => $run_gid,
        allow_override => $allow_override,
        php_upload_tmp_dir => $php_upload_tmp_dir,
        php_session_save_path => $php_session_save_path,
        do_includes => $do_includes,
        options => $options,
        additional_options => $additional_options,
        default_charset => $default_charset,
        mod_security => $mod_security,
        ssl_mode => $ssl_mode,
        vhost_mode => $vhost_mode,
        vhost_source => $vhost_source,
        vhost_destination => $vhost_destination,
        htpasswd_file => $htpasswd_file,
        htpasswd_path => $htpasswd_path,
    }
}