From: Sage Weil <sage@newdream.net>
Date: Wed, 10 Aug 2011 02:42:19 +0000 (-0700)
Subject: merge_repos hack
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=bae53518217fe685308b801ed9114043eb640363;p=ceph-build.git

merge_repos hack
---

diff --git a/merge_repos.sh b/merge_repos.sh
new file mode 100755
index 00000000..a61aec05
--- /dev/null
+++ b/merge_repos.sh
@@ -0,0 +1,106 @@
+#!/bin/sh -e
+
+mydir=`dirname $0`
+
+dest=$1
+shift
+
+echo "dest $dest"
+
+[ -d "$dest" ] || install -d -m0755 "$dest"
+[ -d "$dest/dists" ] || install -d -m0755 "$dest/dists"
+[ -d "$dest/pool" ] || install -d -m0755 "$dest/pool"
+
+for src in $*
+do
+    echo "src $src"
+
+    # combine pool
+    for dir in `cd "$src" && ls -d pool/*/*/*`
+    do
+	echo "  dir $dir"
+	[ -d "$dest/$dir" ] || install -d -m0755 "$dest/$dir"
+	for file in `ls "$src/$dir"`
+	do
+	    echo "    file $file"
+	    [ -e "$dest/$dir/$file" ] || ( cd $dest/$dir && ln -sf "../../../../../$src/$dir/$file" )
+	done
+    done
+
+    # combine dists
+    for dist in `ls $src/dists`
+    do
+	echo "dist $dist"
+	[ -d "$dest/dists/$dist" ] || install -d -m0755 "$dest/dists/$dist"
+	for arch in `ls $src/dists/$dist/main`
+	do
+	    echo "  arch $arch"
+	    if [ -e "$src/dists/$dist/main/$arch/Packages" ]; then
+		[ -d "$dest/dists/$dist/main/$arch" ] || install -d -m0755 "$dest/dists/$dist/main/$arch"
+		cat "$src/dists/$dist/main/$arch/Packages" >> "$dest/dists/$dist/main/$arch/Packages.new"
+	    fi
+	done
+    done
+done
+
+# finalize Packages
+echo "merging"
+archs=""
+for dist in `ls $dest/dists`
+do
+    echo "dist $dist"
+    for arch in `ls $dest/dists/$dist/main`
+    do
+	archs="$archs $arch"
+	f="$dest/dists/$dist/main/$arch"
+	echo "  arch $arch at $f"
+	
+	if [ -e "$f/Packages.new" ]; then
+	    mv "$f/Packages.new" "$f/Packages"
+	    gzip -c "$f/Packages" > "$f/Packages.gz"
+	    bzip2 -c "$f/Packages" > "$f/Packages.bz2"
+	else
+	    echo rm -r "$f"
+	fi
+	
+	cat <<EOF > "$f/Release"
+Archive: stable
+Component: main
+Origin: New Dream Network
+Architecture: $arch
+Description: combined repo
+EOF
+    done
+
+    # build Release for this distribution
+    echo "building $dest/dists/$dist/Release"
+    cat <<EOF > "$dest/temp"
+Origin: New Dream Network
+Suite: stable
+Codename: $dist
+Date: Fri, 29 Jul 2011 22:52:50 UTC
+Architectures: $archs
+Components: main
+Description: combined repo
+MD5Sum:
+EOF
+    rm -f "$dest/dists/$dist/Release"
+    for f in `cd $dest/dists/$dist && find main -type f`
+    do
+	echo " "`md5sum $dest/dists/$dist/$f | cut -c 1-32`" "`stat --format=%s $dest/dists/$dist/$f`" $f" >> "$dest/temp"
+    done
+    echo "SHA1:" >> "$dest/temp"
+    for f in `cd $dest/dists/$dist && find main -type f`
+    do
+	echo " "`sha1sum $dest/dists/$dist/$f | cut -c 1-40`" "`stat --format=%s $dest/dists/$dist/$f`" $f" >> "$dest/temp"
+    done
+    echo "SHA256:" >> "$dest/temp"
+    for f in `cd $dest/dists/$dist && find main -type f`
+    do
+	echo " "`sha256sum $dest/dists/$dist/$f | cut -c 1-64`" "`stat --format=%s $dest/dists/$dist/$f`" $f" >> "$dest/temp"
+    done
+    mv "$dest/temp" "$dest/dists/$dist/Release"
+done
+
+# generate full Release 
+