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Code

Detect changed feed urls and rebase working copies if needed. (Patch by xMff)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13138 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
cyrus 2008-11-07 14:01:22 +00:00
parent 94b5af79b4
commit 3d6655b67f
1 changed files with 43 additions and 7 deletions
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50
scripts/feeds
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@ -48,6 +48,33 @@ sub parse_config() {
close FEEDS;
}
sub update_location($$)
{
my $name = shift;
my $url = shift;
my $old_url;
-d "./feeds/$name.tmp" or mkdir "./feeds/$name.tmp" or return 1;
if( open LOC, "< ./feeds/$name.tmp/location" )
{
chomp($old_url = readline LOC);
close LOC;
}
if( !$old_url || $old_url ne $url )
{
if( open LOC, "> ./feeds/$name.tmp/location" )
{
print LOC $url, "\n";
close LOC;
}
return $old_url ? 1 : 0;
}
return 0;
}
sub update_index($)
{
my $name = shift;
@ -62,11 +89,12 @@ sub update_index($)
return 0;
}
sub update_svn($$) {
sub update_svn($$$) {
my $name = shift;
my $src = shift;
my $relocate = shift;
if (-d "./feeds/$name/.svn" ) {
if ( !$relocate && -d "./feeds/$name/.svn" ) {
system("(cd \"./feeds/$name\"; svn up)") == 0 or return 1;
} else {
system("rm -rf \"./feeds/$name\"");
@ -76,30 +104,34 @@ sub update_svn($$) {
return 0;
}
sub update_cpy($$) {
sub update_cpy($$$) {
my $name = shift;
my $src = shift;
my $relocate = shift;
$relocate && system("rm -rf \"./feeds/$name\"");
system("mkdir -p ./feeds/$name");
system("cp -Rf $src ./feeds");
return 0;
}
sub update_link($$) {
sub update_link($$$) {
my $name = shift;
my $src = abs_path(shift);
my $relocate = shift; # no-op
system("rm -f ./feeds/$name; ln -s $src ./feeds/$name");
return 0;
}
sub update_git($$) {
sub update_git($$$) {
my $name = shift;
my $src = shift;
my $relocate = shift;
if (-d "./feeds/$name/.git" ) {
if ( !$relocate && -d "./feeds/$name/.git" ) {
system("GIT_DIR=./feeds/$name/.git git pull") == 0 or return 1;
} else {
system("rm -rf \"./feeds/$name\"");
@ -416,7 +448,11 @@ sub update_feed($$$$)
my $name=shift;
my $src=shift;
my $perform_update=shift;
my $force_relocate=update_location( $name, "@$src" );
if( $force_relocate ) {
warn "Source of feed $name has changed, replacing copy\n";
}
$update_method{$type} or do {
warn "Unknown type '$type' in feed $name\n";
return 1;
@ -425,7 +461,7 @@ sub update_feed($$$$)
my $failed = 1;
foreach my $feedsrc (@$src) {
warn "Updating feed '$name' from '$feedsrc' ...\n";
next unless &{$update_method{$type}}($name, $feedsrc) == 0;
next unless &{$update_method{$type}}($name, $feedsrc, $force_relocate) == 0;
$failed = 0;
last;
}