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pgbackrest/build/lib/pgBackRestBuild/Config/Build.pm
David Steele 8d3710b2fe Fix options being ignored by asynchronous commands.
The local, remote, archive-get-async, and archive-push-async commands were used to run functionality that was not directly available to the user. Unfortunately that meant they would not pick up options from the command that the user expected, e.g. backup, archive-get, etc.

Remove the internal commands and add roles which allow pgBackRest to determine what functionality is required without implementing special commands. This way the options are loaded from the expected command section.

Since remote is no longer a specific command with its own options, more manipulation is required when calling remote. This might be something we can improve in the config system but it may be worth leaving as is because it is a one-off, for now at least.
2020-01-15 12:24:58 -07:00

275 lines
11 KiB
Perl

####################################################################################################################################
# Auto-Generate Command and Option Configuration Enums, Constants and Data
####################################################################################################################################
package pgBackRestBuild::Config::Build;
use strict;
use warnings FATAL => qw(all);
use Carp qw(confess);
use English '-no_match_vars';
use Cwd qw(abs_path);
use Exporter qw(import);
our @EXPORT = qw();
use File::Basename qw(dirname);
use Storable qw(dclone);
use pgBackRest::Common::Log;
use pgBackRest::Common::String;
use pgBackRest::Version;
use pgBackRestBuild::Build::Common;
use pgBackRestBuild::Config::BuildDefine;
use pgBackRestBuild::Config::Data;
####################################################################################################################################
# Constants
####################################################################################################################################
use constant BLDLCL_FILE_CONFIG => 'config';
use constant BLDLCL_CONSTANT_COMMAND => '01-constantCommand';
use constant BLDLCL_CONSTANT_COMMAND_TOTAL => 'CFG_COMMAND_TOTAL';
use constant BLDLCL_CONSTANT_OPTION => '02-constantOption';
use constant BLDLCL_CONSTANT_OPTION_TOTAL => 'CFG_OPTION_TOTAL';
use constant BLDLCL_DATA_COMMAND_CONSTANT => '01-commandConstant';
use constant BLDLCL_DATA_COMMAND => '02-command';
use constant BLDLCL_DATA_OPTION_CONSTANT => '03-optionConstant';
use constant BLDLCL_DATA_OPTION => '04-option';
use constant BLDLCL_ENUM_COMMAND => '01-enumCommand';
use constant BLDLCL_ENUM_OPTION => '02-enumOption';
####################################################################################################################################
# Definitions for constants and data to build
####################################################################################################################################
my $rhBuild =
{
&BLD_FILE =>
{
#---------------------------------------------------------------------------------------------------------------------------
&BLDLCL_FILE_CONFIG =>
{
&BLD_SUMMARY => 'Command and Option Configuration',
&BLD_CONSTANT_GROUP =>
{
&BLDLCL_CONSTANT_COMMAND =>
{
&BLD_SUMMARY => 'Command',
},
&BLDLCL_CONSTANT_OPTION =>
{
&BLD_SUMMARY => 'Option',
},
},
&BLD_ENUM =>
{
&BLDLCL_ENUM_COMMAND =>
{
&BLD_SUMMARY => 'Command',
&BLD_NAME => 'ConfigCommand',
&BLD_LIST => [],
},
&BLDLCL_ENUM_OPTION =>
{
&BLD_SUMMARY => 'Option',
&BLD_NAME => 'ConfigOption',
&BLD_LIST => [],
},
},
&BLD_DATA =>
{
&BLDLCL_DATA_COMMAND_CONSTANT =>
{
&BLD_SUMMARY => 'Command constants',
},
&BLDLCL_DATA_COMMAND =>
{
&BLD_SUMMARY => 'Command data',
},
&BLDLCL_DATA_OPTION_CONSTANT =>
{
&BLD_SUMMARY => 'Option constants',
},
&BLDLCL_DATA_OPTION =>
{
&BLD_SUMMARY => 'Option data',
},
},
},
},
};
####################################################################################################################################
# Generate enum names
####################################################################################################################################
sub buildConfigCommandEnum
{
return bldEnum('cfgCmd', shift)
}
push @EXPORT, qw(buildConfigCommandEnum);
sub buildConfigOptionEnum
{
return bldEnum('cfgOpt', shift)
}
push @EXPORT, qw(buildConfigOptionEnum);
####################################################################################################################################
# Build constants and data
####################################################################################################################################
sub buildConfig
{
# Build command constants and data
#-------------------------------------------------------------------------------------------------------------------------------
my $strCommandConst;
my $rhCommandDefine = cfgDefineCommand();
my $rhEnum = $rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_ENUM}{&BLDLCL_ENUM_COMMAND};
my $iCommandTotal = 0;
my $strBuildSource =
'static ConfigCommandData configCommandData[' . BLDLCL_CONSTANT_COMMAND_TOTAL . "] = CONFIG_COMMAND_LIST\n" .
"(";
my $strBuildSourceConstant = '';
foreach my $strCommand (sort(keys(%{$rhCommandDefine})))
{
my $rhCommand = $rhCommandDefine->{$strCommand};
# Build command constant name
$strCommandConst = "CFGCMD_" . uc($strCommand);
$strCommandConst =~ s/\-/_/g;
# Build C enum
my $strCommandEnum = buildConfigCommandEnum($strCommand);
push(@{$rhEnum->{&BLD_LIST}}, $strCommandEnum);
# Build command data
$strBuildSource .=
"\n" .
" CONFIG_COMMAND\n" .
" (\n" .
" CONFIG_COMMAND_NAME(${strCommandConst})\n" .
"\n" .
" CONFIG_COMMAND_INTERNAL(" . ($rhCommand->{&CFGDEF_INTERNAL} ? 'true' : 'false') . ")\n" .
" CONFIG_COMMAND_LOG_FILE(" . ($rhCommand->{&CFGDEF_LOG_FILE} ? 'true' : 'false') . ")\n" .
" CONFIG_COMMAND_LOG_LEVEL_DEFAULT(logLevel" . ucfirst(lc($rhCommand->{&CFGDEF_LOG_LEVEL_DEFAULT})) . ")\n" .
" CONFIG_COMMAND_LOCK_REQUIRED(" . ($rhCommand->{&CFGDEF_LOCK_REQUIRED} ? 'true' : 'false') . ")\n" .
" CONFIG_COMMAND_LOCK_REMOTE_REQUIRED(" .
($rhCommand->{&CFGDEF_LOCK_REMOTE_REQUIRED} ? 'true' : 'false') . ")\n" .
" CONFIG_COMMAND_LOCK_TYPE(lockType" . ucfirst(lc($rhCommand->{&CFGDEF_LOCK_TYPE})) . ")\n" .
" CONFIG_COMMAND_PARAMETER_ALLOWED(" . ($rhCommand->{&CFGDEF_PARAMETER_ALLOWED} ? 'true' : 'false') . ")\n" .
" )\n";
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_COMMAND}{&BLD_CONSTANT}
{$strCommandConst}{&BLD_CONSTANT_VALUE} = "\"${strCommand}\"\n STRING_DECLARE(${strCommandConst}_STR);";
$strBuildSourceConstant .=
"STRING_EXTERN(${strCommandConst}_STR," . (' ' x (49 - length($strCommandConst))) . "${strCommandConst});\n";
$iCommandTotal++;
}
# Add "none" command that is used to initialize the current command before anything is parsed
push(@{$rhEnum->{&BLD_LIST}}, buildConfigCommandEnum('none'));
$iCommandTotal++;
$strBuildSource .=
")\n";
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_DATA}{&BLDLCL_DATA_COMMAND}{&BLD_SOURCE} = $strBuildSource;
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_DATA}{&BLDLCL_DATA_COMMAND_CONSTANT}{&BLD_SOURCE} = $strBuildSourceConstant;
# Add an LF to the last command constant so there's whitespace before the total
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_COMMAND}{&BLD_CONSTANT}
{$strCommandConst}{&BLD_CONSTANT_VALUE} .= "\n";
# Set option total constant
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_COMMAND}{&BLD_CONSTANT}
{&BLDLCL_CONSTANT_COMMAND_TOTAL}{&BLD_CONSTANT_VALUE} = $iCommandTotal;
# Build option constants and data
#-------------------------------------------------------------------------------------------------------------------------------
my $strOptionConst;
my $rhConfigDefine = cfgDefine();
$rhEnum = $rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_ENUM}{&BLDLCL_ENUM_OPTION};
my $iOptionTotal = 0;
$strBuildSource =
'static ConfigOptionData configOptionData[' . BLDLCL_CONSTANT_OPTION_TOTAL . "] = CONFIG_OPTION_LIST\n" .
"(";
$strBuildSourceConstant = '';
foreach my $strOption (sort(keys(%{$rhConfigDefine})))
{
my $iOptionIndexTotal = $rhConfigDefine->{$strOption}{&CFGDEF_INDEX_TOTAL};
my $strOptionPrefix = $rhConfigDefine->{$strOption}{&CFGDEF_PREFIX};
# Builds option data
for (my $iOptionIndex = 1; $iOptionIndex <= $iOptionIndexTotal; $iOptionIndex++)
{
# Build C enum
my $strOptionEnum = buildConfigOptionEnum($strOption) . ($iOptionIndex == 1 ? '' : $iOptionIndex);
push(@{$rhEnum->{&BLD_LIST}}, $strOptionEnum);
$rhEnum->{&BLD_VALUE}{$strOptionEnum} = $iOptionTotal;
# Create the indexed version of the option name
my $strOptionIndex = defined($strOptionPrefix) ?
"${strOptionPrefix}${iOptionIndex}-" . substr($strOption, length($strOptionPrefix) + 1) : $strOption;
# Build option constant name
$strOptionConst = "CFGOPT_" . uc($strOptionIndex);
$strOptionConst =~ s/\-/_/g;
# Add option data
$strBuildSource .=
"\n" .
" //" . (qw{-} x 126) . "\n" .
" CONFIG_OPTION\n" .
" (\n" .
" CONFIG_OPTION_NAME(${strOptionConst})\n" .
" CONFIG_OPTION_INDEX(" . ($iOptionIndex - 1) . ")\n" .
" CONFIG_OPTION_DEFINE_ID(" . buildConfigDefineOptionEnum($strOption) . ")\n" .
" )\n";
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_OPTION}{&BLD_CONSTANT}
{$strOptionConst}{&BLD_CONSTANT_VALUE} = "\"${strOptionIndex}\"\n STRING_DECLARE(${strOptionConst}_STR);";
$strBuildSourceConstant .=
"STRING_EXTERN(${strOptionConst}_STR," . (' ' x (49 - length($strOptionConst))) . "${strOptionConst});\n";
$iOptionTotal += 1;
}
}
$strBuildSource .=
")\n";
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_DATA}{&BLDLCL_DATA_OPTION}{&BLD_SOURCE} = $strBuildSource;
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_DATA}{&BLDLCL_DATA_OPTION_CONSTANT}{&BLD_SOURCE} = $strBuildSourceConstant;
# Add an LF to the last option constant so there's whitespace before the total
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_OPTION}{&BLD_CONSTANT}
{$strOptionConst}{&BLD_CONSTANT_VALUE} .= "\n";
# Set option total constant
$rhBuild->{&BLD_FILE}{&BLDLCL_FILE_CONFIG}{&BLD_CONSTANT_GROUP}{&BLDLCL_CONSTANT_OPTION}{&BLD_CONSTANT}
{&BLDLCL_CONSTANT_OPTION_TOTAL}{&BLD_CONSTANT_VALUE} = $iOptionTotal;
return $rhBuild;
}
push @EXPORT, qw(buildConfig);
1;