bin/chroot-maint: Update the path correctly when following a symlink.

[distorted-chroot] / bin / chroot-maint

diff --git a/bin/chroot-maint b/bin/chroot-maint
index a24d173..ba6aa50 100755 (executable)
--- a/bin/chroot-maint
+++ b/bin/chroot-maint
@@ -1477,6 +1477,12 @@ with toplevel_handler(): C = Config()
 CREATE = Tag("CREATE")
 FORCE = Tag("FORCE")
 
+DEBCONF_TWEAKS = """
+        DEBIAN_FRONTEND=noninteractive; export DEBIAN_FRONTEND
+        DEBIAN_PRIORITY=critical export DEBIAN_PRIORITY
+        DEBCONF_NONINTERACTIVE_SEEN=true; export DEBCONF_NONINTERACTIVE_SEEN
+"""
+
 def check_fresh(fresh, update):
   """
   Compare a refresh mode FRESH against an UPDATE time.
@@ -1938,7 +1944,7 @@ class ChrootJob (BaseJob):
             continue
           ff.append(f)
           path = OS.path.join(dir, f)
-          if not OS.path.isdir(path): examine(path)
+          if OS.path.islink(path) or not OS.path.isdir(path): examine(path)
         files[:] = ff
       OS.path.walk(crossdir, visit, None)
       OS.path.walk(OS.path.join(crossdir, "TOOLCHAIN", gnuarch),
@@ -2222,7 +2228,8 @@ class ChrootJob (BaseJob):
 
       ## Finishing touches.
       progress("finishing touches")
-      run_schroot_source(dist, arch, ["eatmydata", "sh", "-e", "-c", """
+      run_schroot_source(dist, arch, ["eatmydata", "sh", "-e", "-c",
+        DEBCONF_TWEAKS + """
         apt-get update
         apt-get -y upgrade
         apt-get -y install "$@"
@@ -2240,7 +2247,8 @@ class ChrootJob (BaseJob):
     with Cleanup() as clean:
       dist, arch = me._dist, me._arch
       clean.enter(lockfile(chroot_src_lockfile(dist, arch)))
-      run_schroot_source(dist, arch, ["eatmydata", "sh", "-e", "-c", """
+      run_schroot_source(dist, arch, ["eatmydata", "sh", "-e", "-c",
+        DEBCONF_TWEAKS + """
         apt-get update
         apt-get -y dist-upgrade
         apt-get -y autoremove
@@ -2311,7 +2319,8 @@ class CrossToolsJob (BaseJob):
       ## Make sure the donor tree is up-to-date, and install the extra
       ## packages we need.
       progress("install tools packages")
-      run_schroot_session(session, ["eatmydata", "sh", "-e", "-c", """
+      run_schroot_session(session, ["eatmydata", "sh", "-e", "-c",
+        DEBCONF_TWEAKS + """
         apt-get update
         apt-get -y upgrade
         apt-get -y install "$@"
@@ -2366,7 +2375,7 @@ class CrossToolsJob (BaseJob):
               try: dest = dest[:dest.rindex("/")]
               except ValueError: dest = ""
             if path == "": path = link
-            else: path = "%s/%s" % (path, link)
+            else: path = "%s/%s" % (link, path)
 
       ## Work through the shopping list, copying the things it names into the
       ## cross-tools tree.