The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / opkg / opkg-build

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/opkg/opkg-build b/cirros-testvm/src-cirros/buildroot-2015.05/package/opkg/opkg-build
new file mode 100755 (executable)
index 0000000..7fd0d3f
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/opkg/opkg-build
@@ -0,0 +1,127 @@
+#!/bin/sh
+
+# opkg-build -- construct a .opk from a directory
+# Carl Worth <cworth@east.isi.edu>
+# based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001
+set -e
+
+opkg_extract_value() {
+       sed -e "s/^[^:]*:[[:space:]]*//"
+}
+
+required_field() {
+       field=$1
+
+       value=`grep "^$field:" < $CONTROL/control | opkg_extract_value`
+       if [ -z "$value" ]; then
+               echo "opkg-build: Error: $CONTROL/control is missing field $field" ;
+               PKG_ERROR=1
+       fi
+       echo $value
+}
+
+pkg_appears_sane() {
+       local pkg_dir=$1
+
+       local owd=`pwd`
+       cd $pkg_dir
+
+       PKG_ERROR=0
+       if [ ! -f "$CONTROL/control" ]; then
+               echo "opkg-build: Error: Control file $pkg_dir/$CONTROL/control not found."
+               cd $owd
+               return 1
+       fi
+
+       pkg=`required_field Package`
+       version=`required_field Version`
+       arch=`required_field Architecture`
+       required_field Maintainer >/dev/null
+       required_field Description >/dev/null
+
+       if echo $pkg | grep '[^a-z0-9.+-]'; then
+               echo "opkg-build: Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])"
+               PKG_ERROR=1;
+       fi
+
+       local bad_fields=`sed -ne 's/^\([^[:space:]][^:[:space:]]\+[[:space:]]\+\)[^:].*/\1/p' < $CONTROL/control | sed -e 's/\\n//'`
+       if [ -n "$bad_fields" ]; then
+               bad_fields=`echo $bad_fields`
+               echo "opkg-build: Error: The following fields in $CONTROL/control are missing a ':'"
+               echo "  $bad_fields"
+               echo "opkg-build: This may be due to a missing initial space for a multi-line field value"
+               PKG_ERROR=1
+       fi
+
+       for script in $CONTROL/preinst $CONTROL/postinst $CONTROL/prerm $CONTROL/postrm; do
+               if [ -f $script -a ! -x $script ]; then
+                       echo "opkg-build: Error: package script $script is not executable"
+                       PKG_ERROR=1
+               fi
+       done
+
+       if [ -f $CONTROL/conffiles ]; then
+               for cf in `cat $CONTROL/conffiles`; do
+                       if [ ! -f ./$cf ]; then
+                               echo "opkg-build: Error: $CONTROL/conffiles mentions conffile $cf which does not exist"
+                               PKG_ERROR=1
+                       fi
+               done
+       fi
+
+       cd $owd
+       return $PKG_ERROR
+}
+
+###
+# opkg-build "main"
+###
+
+case $# in
+1)
+       dest_dir=.
+       ;;
+2)
+       dest_dir=$2
+       ;;
+*)
+       echo "Usage: opkg-build <pkg_directory> [<destination_directory>]" ;
+       exit 1 
+       ;;
+esac
+
+pkg_dir=$1
+
+if [ ! -d $pkg_dir ]; then
+       echo "opkg-build: Error: Directory $pkg_dir does not exist"
+       exit 1
+fi
+
+# CONTROL is second so that it takes precedence
+CONTROL=
+[ -d $pkg_dir/DEBIAN ] && CONTROL=DEBIAN
+[ -d $pkg_dir/CONTROL ] && CONTROL=CONTROL
+if [ -z "$CONTROL" ]; then
+       echo "opkg-build: Error: Directory $pkg_dir has no CONTROL subdirectory."
+       exit 1
+fi
+
+if ! pkg_appears_sane $pkg_dir; then
+       echo "Please fix the above errors and try again."
+       exit 1
+fi
+
+tmp_dir=$dest_dir/OPKG_BUILD.$$
+mkdir $tmp_dir
+
+tar -C $pkg_dir -czf $tmp_dir/data.tar.gz . --exclude=$CONTROL
+tar -C $pkg_dir/$CONTROL -czf $tmp_dir/control.tar.gz .
+
+echo "2.0" > $tmp_dir/debian-binary
+
+pkg_file=$dest_dir/${pkg}_${version}_${arch}.opk
+tar -C $tmp_dir -czf $pkg_file debian-binary data.tar.gz control.tar.gz
+rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
+rmdir $tmp_dir
+
+echo "Packaged contents of $pkg_dir into $pkg_file"