diff options
Diffstat (limited to 'config-db/OpenSLX/DBSchema.pm')
| -rw-r--r-- | config-db/OpenSLX/DBSchema.pm | 173 |
1 files changed, 25 insertions, 148 deletions
diff --git a/config-db/OpenSLX/DBSchema.pm b/config-db/OpenSLX/DBSchema.pm index 54596c9f..801f50a9 100644 --- a/config-db/OpenSLX/DBSchema.pm +++ b/config-db/OpenSLX/DBSchema.pm @@ -33,12 +33,7 @@ use OpenSLX::Basics; use POSIX qw(locale_h); my $lang = setlocale(LC_MESSAGES); -my $country; -if ($lang =~ m[^\w\w_(\w\w)]) { - $country = lc($1); -} else { - $country = 'us'; -} +my $country = $lang =~ m[^\w\w_(\w\w)] ? lc($1) : 'us'; ################################################################################ ### DB-schema definition @@ -73,12 +68,22 @@ $DbSchema = { ], 'vals' => [ { # add default client - 'id' => 0, - 'name' => '<<<default>>>', - 'comment' => 'internal client that holds default values', + 'id' => 0, + 'name' => '<<<default>>>', + 'comment' => 'internal client that holds default values', + 'unbootable' => 0, }, ], }, + 'client_attr' => { + # attributes of clients + 'cols' => [ + 'id:pk', # primary key + 'client_id:fk', # foreign key to client + 'name:s.128', # attribute name + 'value:s.255', # attribute value + ], + }, 'client_system_ref' => { # clients referring to the systems they should offer for booting 'cols' => [ @@ -134,6 +139,15 @@ $DbSchema = { 'comment:s.1024', # internal comment (optional, for admins) ], }, + 'group_attr' => { + # attributes of groups + 'cols' => [ + 'id:pk', # primary key + 'group_id:fk', # foreign key to group + 'name:s.128', # attribute name + 'value:s.255', # attribute value + ], + }, 'group_client_ref' => { # groups referring to their clients 'cols' => [ @@ -394,146 +408,9 @@ $DbSchema = { }; ################################################################################ -### DB-schema history -### -### This hash contains a description of all the different changes that have -### taken place on the schema. Each version contains a changeset (array) -### with the commands that take the schema from the last version to the -### current. -### -### The following 'cmd'-types are supported: -### -### add-table => creates a new table -### 'table' => contains the name of the new table -### 'cols' => contains a list of column descriptions -### 'vals' => optional, contains list of data hashes to be inserted -### into new table -### -### drop-table => drops an existing table -### 'table => contains the name of the table to be dropped -### -### rename-table => renames a table -### 'old-table' => contains the old name of the table -### 'new-table' => contains the new name of the table -### 'cols' => contains a full list of column descriptions -### -### add-columns => adds columns to a table -### 'table' => the name of the table the columns should be added to -### 'new-cols' => contains a list of new column descriptions -### 'new-default-vals' => optional, a list of data hashes to be used -### as default values for the new columns -### 'cols' => contains a full list of resulting column descriptions -### -### drop-columns => drops columns from a table -### 'table' => the name of the table the columns should be dropped from -### 'drop-cols' => a list of column names to be dropped -### 'cols' => contains a full list of resulting column descriptions -### -### perl-func => a perl function invoked with config-DB object as param -### 'code' => the function (sub) that shall be executed -### -################################################################################ - -%DbSchemaHistory = ( - '0.01' => [ - # there's no need to upgrade to the initial schema version, as we - # create the newest schema automatically if none exists yet. - ], - '0.2' => [ - # move attributes into separate tables ... - # - # ... system attributes ... - { - 'cmd' => 'add-table', - 'table' => 'system_attr', - 'cols' => [ - 'id:pk', - 'system_id:fk', - 'name:s.128', - 'value:s.255', - ], - }, - { - 'cmd' => 'perl-func', - 'code' => sub { - my $configDB = shift; - foreach my $system ($configDB->fetchSystemByFilter()) { - foreach my $key (keys %$system) { - next if substr($key, 0, 5) ne 'attr_'; - my $attrValue = $system->{$key} || ''; - next if $system->{id}>0 && !length($attrValue); - my $newAttrName = substr($key, 5); - $configDB->setSystemAttr( - $system->{id}, $newAttrName, $attrValue - ); - } - } - 1; - } - }, - { - 'cmd' => 'drop-columns', - 'table' => 'system', - 'drop-cols' => [ - 'attr_automnt_dir', - 'attr_automnt_src', - 'attr_country', - 'attr_dm_allow_shutdown', - 'attr_hw_graphic', - 'attr_hw_monitor', - 'attr_hw_mouse', - 'attr_late_dm', - 'attr_netbios_workgroup', - 'attr_nis_domain', - 'attr_nis_servers', - 'attr_ramfs_fsmods', - 'attr_ramfs_miscmods', - 'attr_ramfs_nicmods', - 'attr_ramfs_screen', - 'attr_sane_scanner', - 'attr_scratch', - 'attr_slxgrp', - 'attr_start_alsasound', - 'attr_start_atd', - 'attr_start_cron', - 'attr_start_dreshal', - 'attr_start_ntp', - 'attr_start_nfsv4', - 'attr_start_printer', - 'attr_start_samba', - 'attr_start_snmp', - 'attr_start_sshd', - 'attr_start_syslog', - 'attr_start_x', - 'attr_start_xdmcp', - 'attr_tex_enable', - 'attr_timezone', - 'attr_tvout', - 'attr_vmware', - ], - 'cols' => [ - 'id:pk', - 'export_id:fk', - 'name:s.64', - 'label:s.64', - 'kernel:s.128', - 'kernel_params:s.512', - 'hidden:b', - 'comment:s.1024', - ], - }, - # - # ... client attributes ... - # - # ... group attributes ... - ], -); - - -################################################################################ ### -### Load all available AttrInfo modules and build the complete hash containing -### info about all known attributes from that. +### Load the available AttrInfo-modules and build a hash containing info about +### all known attributes from the data contained in those modules. ### ################################################################################ |