recipetool: add postinst to .deb import

The .deb import feature did not import postinst, postrm, preinst, or
prerm functions. This change checks to see if those files exist, and
if so, adds the appropriate functions.

[ YOCTO #10421 ]

Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 32 insertions, 3 deletions

diff --git a/scripts/lib/recipetool/create.py b/scripts/lib/recipetool/create.py
index cb1c80434c..ab265318e5 100644
--- a/scripts/lib/recipetool/create.py
+++ b/scripts/lib/recipetool/create.py
@@ -234,7 +234,8 @@ class RecipeHandler(object):
         if deps:
             values['DEPENDS'] = ' '.join(deps)
 
-    def genfunction(self, outlines, funcname, content, python=False, forcespace=False):
+    @staticmethod
+    def genfunction(outlines, funcname, content, python=False, forcespace=False):
         if python:
             prefix = 'python '
         else:
@@ -460,8 +461,8 @@ def create_recipe(args):
 
                 if pkgfile:
                     if pkgfile.endswith(('.deb', '.ipk')):
-                        stdout, _ = bb.process.run('ar x %s control.tar.gz' % pkgfile, cwd=tmpfdir)
-                        stdout, _ = bb.process.run('tar xf control.tar.gz ./control', cwd=tmpfdir)
+                        stdout, _ = bb.process.run('ar x %s' % pkgfile, cwd=tmpfdir)
+                        stdout, _ = bb.process.run('tar xf control.tar.gz', cwd=tmpfdir)
                         values = convert_debian(tmpfdir)
                         extravalues.update(values)
                     elif pkgfile.endswith(('.rpm', '.srpm')):
@@ -722,6 +723,15 @@ def create_recipe(args):
         if not bbclassextend:
             lines_after.append('BBCLASSEXTEND = "native"')
 
+    postinst = ("postinst", extravalues.pop('postinst', None))
+    postrm = ("postrm", extravalues.pop('postrm', None))
+    preinst = ("preinst", extravalues.pop('preinst', None))
+    prerm = ("prerm", extravalues.pop('prerm', None))
+    funcs = [postinst, postrm, preinst, prerm]
+    for func in funcs:
+        if func[1]:
+            RecipeHandler.genfunction(lines_after, 'pkg_%s_${PN}' % func[0], func[1])
+
     outlines = []
     outlines.extend(lines_before)
     if classes:
@@ -1058,6 +1068,25 @@ def convert_debian(debpath):
                     varname = value_map.get(key, None)
                     if varname:
                         values[varname] = value
+    postinst = os.path.join(debpath, 'postinst')
+    postrm = os.path.join(debpath, 'postrm')
+    preinst = os.path.join(debpath, 'preinst')
+    prerm = os.path.join(debpath, 'prerm')
+    sfiles = [postinst, postrm, preinst, prerm]
+    for sfile in sfiles:
+        if os.path.isfile(sfile):
+            logger.info("Converting %s file to recipe function..." %
+                    os.path.basename(sfile).upper())
+            content = []
+            with open(sfile) as f:
+                for line in f:
+                    if "#!/" in line:
+                        continue
+                    line = line.rstrip("\n")
+                    if line.strip():
+                        content.append(line)
+                if content:
+                    values[os.path.basename(f.name)] = content
 
     #if depends:
     #    values['DEPENDS'] = ' '.join(depends)