From 9dded9b45bfd08168c960112d0f26db740c2ed23 Mon Sep 17 00:00:00 2001
From: Olav Vitters <olav@vitters.nl>
Date: Thu, 7 May 2020 10:38:20 +0200
Subject: SpecFile: make it aware of the real cwd, plus a typo fix elsewhere

---
 mgagnome | 39 ++++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/mgagnome b/mgagnome
index e041f51..4440a2e 100755
--- a/mgagnome
+++ b/mgagnome
@@ -350,7 +350,14 @@ class SpecFile():
         self._package = package
         self.module = package.name if package else module
 
-        self.cwd = package.path if package else os.path.dirname(path)
+        if package:
+            self.cwd = package.path
+        else:
+            self.cwd = os.path.dirname(path)
+            # If spec file is located in SPECS directory, cwd should be 1
+            # directory higher
+            if os.path.basename(self.cwd) == 'SPECS':
+                self.cwd = os.path.dirname(self.cwd)
         self._changes = collections.OrderedDict()
         self._should_rebuild = False
         self._changed_spec_file = False
@@ -370,8 +377,7 @@ class SpecFile():
     @property
     def version(self):
         """Provide the version as parsed by rpm"""
-        topdir = self._package.path if self._package else os.path.join(self.cwd, "..")
-        cmd = ["rpm", "--define", "_topdir %s" % topdir, "--specfile", self.path,
+        cmd = ["rpm", "--define", "_topdir %s" % self.cwd, "--specfile", self.path,
                "--queryformat", "%{VERSION}\n"]
         return subprocess.check_output(cmd).decode("utf-8").splitlines()[0]
 
@@ -383,16 +389,14 @@ class SpecFile():
     @property
     def release(self):
         """Provide the release as parsed by rpm"""
-        topdir = self._package.path if self._package else os.path.join(self.cwd, "..")
-        cmd = ["rpm", "--define", "%dist %nil", "--define", "_topdir %s" % topdir,
+        cmd = ["rpm", "--define", "%dist %nil", "--define", "_topdir %s" % self.cwd,
                "--specfile", self.path, "--queryformat", "%{RELEASE}\n"]
         return subprocess.check_output(cmd).decode("utf-8").splitlines()[0]
 
     def _sources_and_patches(self, flag=None):
         os.chdir(self.cwd)
-        topdir = self._package.path if self._package else os.path.join(self.cwd, "..")
         rpm.delMacro("_topdir")
-        rpm.addMacro("_topdir", topdir)
+        rpm.addMacro("_topdir", self.cwd)
         trans_set = rpm.ts()
         spec = trans_set.parseSpec(self.path)
         try:
@@ -947,9 +951,8 @@ class SpecFile():
 
         Parses the spec file to do this, so any macros are expanded"""
 
-        topdir = self._package.path if self._package else os.path.join(self.cwd, "..")
         rpm.delMacro("_topdir")
-        rpm.addMacro("_topdir", topdir)
+        rpm.addMacro("_topdir", self.cwd)
         trans_set = rpm.ts()
         try:
             spec = trans_set.parseSpec(self.path)
@@ -990,7 +993,7 @@ class SpecFile():
     def _revert_changes(self):
         """Revert uncommited changes made to spec file"""
         self._changes.clear()
-        subprocess.check_call(["svn", "revert", "-R", os.path.join(self.cwd, '..')])
+        subprocess.check_call(["svn", "revert", "-R", self.cwd])
 
     def remove_patch(self, patchnr, info_patchname=None):
         """Remove a patch from the spec file"""
@@ -1037,7 +1040,10 @@ class SpecFile():
                 # Check patches still apply
                 subprocess.check_call(['bm', '-p', '--nodeps'], cwd=self.cwd)
             except subprocess.CalledProcessError:
-                logfile = os.path.join(self.cwd, 'log.%s' % os.path.splitext(os.path.basename(self.path))[0])
+                logfile = os.path.join(
+                    os.path.dirname(self.path),
+                    'log.%s' % os.path.splitext(os.path.basename(self.path))[0]
+                )
 
                 failed_patch = None
                 cmd = None
@@ -1115,7 +1121,7 @@ class SpecFile():
                 return False
             finally:
                 # bm command doesn't cleanup after itself and the option it has to do that removes spec file + sources!
-                buildpath = os.path.join(self.cwd, '..', 'BUILD', '%s-%s' % (self.module, self.version))
+                buildpath = os.path.join(self.cwd, 'BUILD', '%s-%s' % (self.module, self.version))
                 if os.path.exists(buildpath):
                     shutil.rmtree(buildpath, ignore_errors=True)
 
@@ -1180,8 +1186,7 @@ class SpecFile():
         Can optionally force a clean checkout (by reverting any local
         changes). This should possibily be moved to Downstream class, or move
         this into a new Package class"""
-        # XXX - os.path.join is hackish
-        cmd = ["svn", "diff", os.path.normpath(os.path.join(self.cwd, '..'))]
+        cmd = ["svn", "diff", self.cwd]
         svn_diff_output = subprocess.check_output(cmd).decode('utf-8')
         if svn_diff_output != '':
             print(svn_diff_output)
@@ -1574,7 +1579,7 @@ class Downstream():
             )
 
         # - now really get the right packages
-        matches = [package for package_name in packages if packages[package_name] == latest_version]
+        matches = [package_name for package_name in packages if packages[package_name] == latest_version]
         if matches:
             return matches
 
@@ -1630,8 +1635,8 @@ class Package:
         if downstream.DISTRO:
             cmd.extend(('-d', downstream.DISTRO))
         if spec_only:
-            downstream.append('-s')
-        downstream.append(self.name)
+            cmd.append('-s')
+        cmd.append(self.name)
         return subprocess.check_call(cmd, stdin=subprocess.DEVNULL, cwd=cwd)
 
     @retry(subprocess.CalledProcessError)
-- 
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