Koha/debian/scripts/koha-shell
Jonathan Druart e917b5788c Bug 28519: Add lib to koha-shell
Test plan:
% koha-shell kohadev -c 'echo $PERL5LIB'
=> /kohadevbox/koha:/kohadevbox/koha/lib

% koha-shell kohadev
echo $PERL5LIB
=> /kohadevbox/koha:/kohadevbox/koha/lib:/kohadevbox/qa-test-tools

Note that this is not consistent but at least we have lib now in both
situations

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-06-17 15:59:40 +02:00

112 lines
3.5 KiB
Perl
Executable file

#!/usr/bin/perl
# koha-shell -- put you in a shell with a koha environment set up
# Copyright 2012 Catalyst IT, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
use Getopt::Long;
use Modern::Perl;
Getopt::Long::Configure("bundling");
my $pwd = `pwd`;
my %opts;
my $res = GetOptions( \%opts, "command|c=s", "help|h", "login|l", "shell|s=s",
"preserve-environment|p|m", "verbose|v" );
if ( !$res || $opts{help} ) {
show_help( !$res );
exit( !$res );
}
if ( !@ARGV ) {
show_help( 1, "An instance name must be supplied." );
exit(1);
}
my $instance = shift @ARGV;
if ( !-e "/etc/koha/sites/$instance" ) {
show_help( 1, "The instance doesn't exist: $instance" );
exit(1);
}
my $shell = $opts{shell} || $ENV{SHELL} || '/bin/sh';
# Now we're set up, build the 'su' command
my $perl5lib = read_perl5lib( $instance );
my @su_args;
push @su_args, '/usr/bin/sudo';
push @su_args, '--preserve-env' if $opts{'preserve-environment'};
push @su_args, '--login' if $opts{login} || !$opts{command};
push @su_args, "-u", "$instance-koha";
push @su_args,
"env "
. "KOHA_CONF=/etc/koha/sites/$instance/koha-conf.xml "
. "PERL5LIB=$perl5lib $shell"
. ( $opts{command} ? " -c '$opts{command}'" : " -c 'cd \"$pwd\"; $shell'" );
print "Command: '".join("' '",@su_args)."'\n" if $opts{verbose};
system("@su_args");
if ( $? == -1 ) {
print STDERR "failed to execute: $!\n";
}
elsif ( $? & 127 ) {
printf STDERR "child died with signal %d, %s coredump\n",
( $? & 127 ), ( $? & 128 ) ? 'with' : 'without';
}
exit $? >> 8;
sub show_help {
my ( $err, $msg ) = @_;
my $fh = $err ? *STDERR : *STDOUT;
say $fh "Error: " . $msg if $msg;
print $fh $_ while <DATA>;
}
sub read_perl5lib {
my ( $instance ) = @_;
# This simulates what the debian shell scripts do:
# Read /etc/default/koha-common
# Check dev_install in koha-conf.xml
my $result = `grep "^PERL5LIB=" /etc/default/koha-common`;
chomp $result;
$result =~ s/^PERL5LIB=\s*//;
my $dev_install = `xmlstarlet sel -t -v 'yazgfs/config/dev_install' /etc/koha/sites/$instance/koha-conf.xml`;
chomp $dev_install;
if ( $dev_install ) {
# pick PERL5LIB from the intranetdir entry
$result = `xmlstarlet sel -t -v "yazgfs/config/intranetdir" /etc/koha/sites/$instance/koha-conf.xml`;
$result = "$result:$result/lib";
}
return $result;
}
__DATA__
koha-shell -- gives you a shell with your Koha environment set up
Usage: koha-shell [options] [instance name]
Options:
-c, --command COMMAND pass COMMAND to the invoked shell
-h, --help show this help and quit
-l, --login make the shell a login shell
-m, -p,
--preserve-environment do not reset environment variables
-s, --shell SHELL use SHELL instead of the one from your environment
-v, --verbose output the full command that will be executed
The default shell is the one currently in use. Refer to su(1) for more detail
on these options.