bootstrap: add support to local files

diff --git a/mr b/mr
index ddc07388e17084b6ecf334d1ef97df38bb8e6fc0..8601aeb422df35262239d308b18e6189b8037e6c 100755 (executable)
--- a/mr
+++ b/mr
@@ -1669,30 +1669,43 @@ sub register {
 }
 
 sub bootstrap {
+       eval q{use File::Copy};
+       die $@ if $@;
+
        my $url=shift @ARGV;
        my $dir=shift @ARGV || ".";
        
        if (! defined $url || ! length $url) {
                die "mr: bootstrap requires url\n";
        }
-       
-       # Download the config file to a temporary location.
+
+       # Retrieve config file.
        eval q{use File::Temp};
        die $@ if $@;
        my $tmpconfig=File::Temp->new();
-       my @downloader;
-       if ($url =~ m!^ssh://(.*)!) {
-               @downloader = ("scp", $1, $tmpconfig);
+       if ($url =~ m!^[\w\d]+://!) {
+               # Download the config file to a temporary location.
+               my @downloader;
+               if ($url =~ m!^ssh://(.*)!) {
+                       @downloader = ("scp", $1, $tmpconfig);
+               }
+               else {
+                       @downloader = ("curl", "-A", "mr", "-L", "-s", $url, "-o", $tmpconfig);
+                       push(@downloader, "-k") if $insecure;
+               }
+               my $status = system(@downloader);
+               die "mr bootstrap: invalid SSL certificate for $url (consider -k)\n"
+                       if $downloader[0] eq 'curl' && $status >> 8 == 60;
+               die "mr bootstrap: download of $url failed\n" if $status != 0;
        }
        else {
-               @downloader = ("curl", "-A", "mr", "-L", "-s", $url, "-o", $tmpconfig);
-               push(@downloader, "-k") if $insecure;
+               # Config file is local.
+               die "mr bootstrap: cannot read file '$url'"
+                       unless -r $url;
+               copy($url, $tmpconfig) || die "copy: $!";
        }
-       my $status = system(@downloader);
-       die "mr bootstrap: invalid SSL certificate for $url (consider -k)\n"
-               if $downloader[0] eq 'curl' && $status >> 8 == 60;
-       die "mr bootstrap: download of $url failed\n" if $status != 0;
 
+       # Sanity check on destination directory.
        if (! -e $dir) {
                system("mkdir", "-p", $dir);
        }
@@ -1710,8 +1723,6 @@ sub bootstrap {
                print STDERR "mr bootstrap: .mrconfig file already exists, not overwriting with $url\n";
        }
        else {
-               eval q{use File::Copy};
-               die $@ if $@;
                move($tmpconfig, ".mrconfig") || die "rename: $!";
        }