package Commods;
use IO::File;
+use IO::Pipe;
use HTTP::Request::Common ();
use POSIX;
use LWP::UserAgent;
&pipethrough_run_gzip &http_useragent &version_core
&http_useragent_string_map
&cgipostform &yarrgpostform &cgi_get_caller
- &set_ctype_utf8 $masterinfoversion);
+ &set_ctype_utf8 $masterinfoversion
+ &source_tarball);
%EXPORT_TAGS = ( );
@EXPORT_OK = qw();
}
-our $masterinfoversion= 2; # version we understand
+our $masterinfoversion= 2; # version we understand.
+#
+# To extend the source-info.txt format:
+#
+# * Commods.pm:parse_info1
+# add code to parse new version
+#
+# * source-info.txt
+# add new information
+#
+# If new data should NOT be in master-info.txt too:
+#
+# * update-master-info:process_some_info
+# check that code for converting source-info to master-info
+# removes the extra info; add code to remove it if necessary
+#
+# * db-idempotent-populate
+# if database schema is extended, add code to copy data
+#
+# If new data DOES need to be in master-info.txt too:
+#
+# * Commods.pm:$masterinfoversion
+# increment
+#
+# * update-master-info:process_some_info
+# add code to convert new version to old, by removing
+# extra info conditionally depending on version
our %oceans; # eg $oceans{'Midnight'}{'Ruby'}{'Eta Island'}= $sources;
our %clients; # eg $clients{'ypp-sc-tools'}= [ qw(last-page) ];
return $ua;
}
+sub source_tarball ($$) {
+ my ($sourcebasedir,$spitoutfn) = @_;
+
+ my $pipe= new IO::Pipe or die $!;
+ my $pid= fork(); defined $pid or die $!;
+ if (!$pid) {
+ $ENV{'YPPSC_YARRG_SRCBASE'}= $sourcebasedir;
+ $pipe->writer();
+ exec '/bin/sh','-c','
+ cd -P "$YPPSC_YARRG_SRCBASE"
+ (
+ git-ls-files -z;
+ git-ls-files -z --others --exclude-from=.gitignore;
+ if test -d .git; then find .git -print0; fi
+ ) | (
+ cpio -Hustar -o --quiet -0 -R 1000:1000 || \
+ cpio -Hustar -o --quiet -0
+ ) | gzip
+ ';
+ die $!;
+ }
+ $pipe->reader();
+
+ my ($d, $l);
+ while ($l= read $pipe, $d, 65536) {
+ $spitoutfn->($d);
+ }
+ waitpid $pid,0;
+ defined $l or die "read pipe $!";
+ $pipe->error and die "pipe error $!";
+ close $pipe;
+ # deliberately ignore errors
+}
+
1;