From 7cf01146c8f52d3025db18d93a3ff64b9b54e971 Mon Sep 17 00:00:00 2001
From: Martin Whitaker <mageia@martin-whitaker.me.uk>
Date: Sun, 1 Apr 2018 19:49:13 +0100
Subject: Revised config and settings path handling.

Don't default to system dirs - we expect to run as normal user now.
---
 lib/MGA/DrakISO/Config.pm | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'lib/MGA')

diff --git a/lib/MGA/DrakISO/Config.pm b/lib/MGA/DrakISO/Config.pm
index bd99e66..98d25ea 100644
--- a/lib/MGA/DrakISO/Config.pm
+++ b/lib/MGA/DrakISO/Config.pm
@@ -28,7 +28,7 @@ use strict;
 
 use MDK::Common;
 use Pod::Usage;
-use Cwd 'getcwd';
+use Cwd 'abs_path';
 
 #- these modules can be used from config files
 use MGA::DrakISO::Mounts;
@@ -40,18 +40,26 @@ our @EXPORT = qw(read_config check_config complete_config dump_config);
 sub read_config {
     my ($build, $config_root, $config_path, $settings_path) = @_;
 
-    if ($config_path && -e getcwd() . '/' . $config_path) {
-        $config_root = getcwd();
-    }
+    $config_root = abs_path($config_root);
     print "Using $config_root as directory root\n";
 
-    add2hash($build->{settings} ||= {}, { getVarsFromSh($config_root . '/' . $settings_path) }) if $settings_path;
-    if ($config_path) {
-        #- don't use do(), since it can't see lexicals in the enclosing scope
-        my $cfg = eval(cat_($config_root . '/' . $config_path)) or die "ERROR: unable to load $config_path: $@\n";
-        put_in_hash($build, $cfg);
-        print "Loaded $config_path as config file\n";
+    if (substr($config_path, 0, 1) ne '/') {
+        $config_path = $config_root . '/' . $config_path;
+    }
+    -e $config_path or die "ERROR: $config_path does not exist\n";
+
+    if (substr($settings_path, 0, 1) ne '/') {
+        $settings_path = $config_root . '/' . $settings_path;
     }
+    -e $settings_path or die "ERROR: $settings_path does not exist\n";
+
+    add2hash($build->{settings} ||= {}, { getVarsFromSh($settings_path) });
+
+    #- don't use do(), since it can't see lexicals in the enclosing scope
+    my $cfg = eval(cat_($config_path)) or die "ERROR: unable to load $config_path: $@\n";
+    put_in_hash($build, $cfg);
+    print "Loaded $config_path as config file\n";
+
     $build->{settings}{config_root} = $config_root;
 }
 
@@ -73,7 +81,7 @@ sub check_config {
 sub complete_config {
     my ($build) = @_;
 
-    $build->{settings}{workdir} ||= '/var/lib/drakiso';
+    $build->{settings}{workdir} = abs_path($build->{settings}{workdir} || '.');
 
     mkdir_p($build->get_build_dir);
     mkdir_p($build->get_chroot_dir);
-- 
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