1 files changed, 100 insertions, 0 deletions
diff --git a/classes/package_tar.oeclass b/classes/package_tar.oeclass
index e69de29bb2..e8faedf7be 100644
--- a/classes/package_tar.oeclass
+++ b/classes/package_tar.oeclass
@@ -0,0 +1,100 @@
+inherit package
+
+python package_tar_fn () {
+	import os
+	from oe import data
+	fn = os.path.join(oe.data.getVar('DEPLOY_DIR_TAR', d), "%s-%s-%s.tar.gz" % (oe.data.getVar('PKG', d), oe.data.getVar('PV', d), oe.data.getVar('PR', d)))
+	fn = oe.data.expand(fn, d)
+	oe.data.setVar('PKGFN', fn, d)
+}
+
+python package_tar_install () {
+	import os, sys
+	pkg = oe.data.getVar('PKG', d, 1)
+	pkgfn = oe.data.getVar('PKGFN', d, 1)
+	rootfs = oe.data.getVar('IMAGE_ROOTFS', d, 1)
+
+	if None in (pkg,pkgfn,rootfs):
+		oe.error("missing variables (one or more of PKG, PKGFN, IMAGEROOTFS)")
+		raise oe.build.FuncFailed
+	try:
+		oe.mkdirhier(rootfs)
+		os.chdir(rootfs)
+	except OSError:
+		(type, value, traceback) = sys.exc_info()
+		print value
+		raise oe.build.FuncFailed
+
+	if not os.access(pkgfn, os.R_OK):
+		oe.debug(1, "%s does not exist, skipping" % pkgfn)
+		raise oe.build.FuncFailed
+
+	ret = os.system('zcat %s | tar -xf -' % pkgfn)
+	if ret != 0:
+		raise oe.build.FuncFailed
+}
+
+python do_package_tar () {
+	workdir = oe.data.getVar('WORKDIR', d, 1)
+	if not workdir:
+		oe.error("WORKDIR not defined, unable to package")
+		return
+
+	import os # path manipulations
+	outdir = oe.data.getVar('DEPLOY_DIR_TAR', d, 1)
+	if not outdir:
+		oe.error("DEPLOY_DIR_TAR not defined, unable to package")
+		return
+	oe.mkdirhier(outdir)
+
+	dvar = oe.data.getVar('D', d, 1)
+	if not dvar:
+		oe.error("D not defined, unable to package")
+		return
+	oe.mkdirhier(dvar)
+
+	packages = oe.data.getVar('PACKAGES', d, 1)
+	if not packages:
+		oe.debug(1, "PACKAGES not defined, nothing to package")
+		return
+
+	for pkg in packages.split():
+		localdata = {}
+		oe.data.linkDataSet(localdata,d)
+		root = "%s/install/%s" % (workdir, pkg)
+
+		oe.data.setVar('ROOT', '', localdata)
+		oe.data.setVar('ROOT_%s' % pkg, root, localdata)
+		oe.data.setVar('PKG', pkg, localdata)
+
+		overrides = oe.data.getVar('OVERRIDES', localdata)
+		if not overrides:
+			raise oe.build.FuncFailed('OVERRIDES not defined')
+		overrides = oe.data.expand(overrides, localdata)
+		oe.data.setVar('OVERRIDES', '%s:%s' % (overrides, pkg), localdata)
+
+		oe.data.update_data(localdata)
+# stuff
+		root = oe.data.getVar('ROOT', localdata)
+		oe.mkdirhier(root)
+		basedir = os.path.dirname(root)
+		pkgoutdir = outdir
+		oe.mkdirhier(pkgoutdir)
+		oe.build.exec_func('package_tar_fn', localdata)
+		tarfn = oe.data.getVar('PKGFN', localdata, 1)
+#		if os.path.exists(tarfn):
+#			del localdata
+#			continue
+		os.chdir(root)
+		from glob import glob
+		if not glob('*'):
+			oe.note("Not creating empty archive for %s-%s-%s" % (pkg, oe.data.getVar('PV', localdata, 1), oe.data.getVar('PR', localdata, 1)))
+			continue
+		ret = os.system("tar -czvf %s %s" % (tarfn, '.'))
+		if ret != 0:
+			oe.error("Creation of tar %s failed." % tarfn)
+# end stuff
+		del localdata
+}
+
+addtask package_tar after do_package before do_build