Custom mirror and components for baiji create.

This assumes that debootstrap treats empty string in the mirror argument
as no mirror argument being passed at all. We can be safe as long as the
runtime environment of debootstrap (i.e. the shell command language
interpreter) does not distinguish between the two cases outlined above.

1 files changed, 7 insertions, 1 deletions

diff --git a/baiji b/baiji
index c493e03..3ab1556 100755
--- a/baiji
+++ b/baiji
@@ -93,6 +93,10 @@ def fakeroot_filter(info):
          help = "distribution for base docker image"),
      arg("--tag",  default = "baiji:jessie",
          help = "tag to use for constructed base docker image"),
+     arg("--mirror", default = "",
+         help = "mirror URL to pull packages from"),
+     arg("--components", default = ["main"], nargs = "+",
+         help = "repository components to use"),
 )
 def create(args):
     """
@@ -104,7 +108,9 @@ def create(args):
 
     with tempdir() as dn:
         subprocess.check_call(("fakeroot", "/usr/sbin/debootstrap",
-                               "--foreign", "--variant=buildd", args.dist, dn))
+                               "--foreign", "--variant=buildd",
+                               "--components={}".format(",".join(args.components)),
+                               args.dist, dn, args.mirror))
         with Docker("import", "-", args.tag, stdin = subprocess.PIPE) as docker:
             with tarfile.open(mode = "w|", fileobj = docker.stdin) as tar:
                 tar.add(dn, ".", filter = fakeroot_filter)