File 011-migrate_extension_to_pecl_ini of Package ea-apache2-config

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File 011-migrate_extension_to_pecl_ini of Package ea-apache2-config

#!/usr/local/cpanel/3rdparty/bin/perl
##############################################################################################
#
# Copyright (c) 2017, cPanel, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
##############################################################################################

use strict;
use warnings;
use Cpanel::Version::Tiny    ();
use Cpanel::Version::Compare ();
use File::Slurp              ();    # because we are not sure if older versions all have the same Cpanel:: modules/functions/behavior

# The libraries needed to run this script weren't introduced until this release.
exit 0 unless Cpanel::Version::Compare::compare( $Cpanel::Version::Tiny::VERSION_BUILD, '>=', '11.66' );

require Cpanel::ProgLang;           # oooold versions do not have this so require it after the version check
my $php = Cpanel::ProgLang->new( type => 'php' );
my $installed_phps = $php->get_installed_packages();    # this always returns an array ref

for my $php_pkg ( @{$installed_phps} ) {
    next if ($php_pkg =~ m/alt-php/);

print "Processing $php_pkg …\n";
    my $source = $php->get_ini( package => $php_pkg )->get_default_system_ini();

my $pecl = $source;
    $pecl =~ s{/php\.ini$}{/php.d/zzzzzzz-pecl.ini};

print "\t… moving zend_extension and extension directives from php.ini to php.d/zzzzzzz-pecl.ini …\n";
    _migrate_extension_directives( $source, $pecl );
}

###############
#### helpers ##
###############

sub _migrate_extension_directives {
    my ( $from, $to ) = @_;

# 1. grab all extension directives from $from
    my @from_cont = File::Slurp::read_file($from);
    $from_cont[-1] .= "\n" if substr( $from_cont[-1], -1, 1 ) ne "\n";    # ensure trailing newline on last line

my @extensions = grep { m/^\s*(?:zend_)?extension\s*=/ } @from_cont;

if (@extensions) {

# 2. write them to $to
        my @to_cont = -e $to ? File::Slurp::read_file($to) : ();
        File::Slurp::write_file( $to, ( @extensions, @to_cont ) );

# 3. remove them from $from
        File::Slurp::write_file( $from, grep( !m/\s*(?:zend_)?extension\s*=/, @from_cont ) );
    }

return 1;
}

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File 011-migrate_extension_to_pecl_ini of Package ea-apache2-config

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