Use PERL_LWP_SSL_CA_PATH not HTTPS_CA_DIR as the latter has issues.

The issues include #746579 (now fixed) and #788698.

Thanks-to: jwilk on #debian-qa

diff --git a/dsa-nagios-checks/checks/dsa-check-mirrorsync b/dsa-nagios-checks/checks/dsa-check-mirrorsync
index f3bf783..2e8100f 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-mirrorsync
+++ b/dsa-nagios-checks/checks/dsa-check-mirrorsync
@@ -54,7 +54,7 @@ sub usage($$) {
 
 # Work around LWP not being able to verify service certs directly
 my $ca_dir = '/etc/ssl/ca-debian';
-$ENV{'HTTPS_CA_DIR'} = $ca_dir if -d $ca_dir;
+$ENV{'PERL_LWP_SSL_CA_PATH'} = $ca_dir if -d $ca_dir;
 
 $ENV{'PATH'} = '/bin:/sbin:/usr/bin:/usr/sbin';
 delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};