1 files changed, 68 insertions, 0 deletions
diff --git a/build/moz.configure/keyfiles.configure b/build/moz.configure/keyfiles.configure
new file mode 100644
index 0000000000..242a773aac
--- /dev/null
+++ b/build/moz.configure/keyfiles.configure
@@ -0,0 +1,68 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+@template
+def keyfile(desc, default=None, help=None, callback=lambda x: x):
+    help = help or (
+        "Use the secret key contained in the given keyfile " "for %s requests" % desc
+    )
+    name = desc.lower().replace(" ", "-")
+    no_key = callback("no-%s-key" % name)
+
+    option("--with-%s-keyfile" % name, nargs=1, default=default, help=help)
+
+    @depends("--with-%s-keyfile" % name)
+    @checking("for the %s key" % desc, lambda x: x and x is not no_key)
+    @imports(_from="__builtin__", _import="open")
+    @imports(_from="__builtin__", _import="IOError")
+    def keyfile(value):
+        if value:
+            try:
+                with open(value[0]) as fh:
+                    result = fh.read().strip()
+                    if result:
+                        return callback(result)
+                    raise FatalCheckError("'%s' is empty." % value[0])
+            except IOError as e:
+                raise FatalCheckError("'%s': %s." % (value[0], e.strerror))
+        return no_key
+
+    return keyfile
+
+
+@template
+def simple_keyfile(desc, default=None):
+    value = keyfile(desc, default=default)
+    set_config("MOZ_%s_KEY" % desc.upper().replace(" ", "_"), value)
+
+
+@template
+def id_and_secret_keyfile(desc, default=None):
+    def id_and_secret(value):
+        if value.startswith("no-") and value.endswith("-key"):
+            id = value[:-3] + "clientid"
+            secret = value
+        elif " " in value:
+            id, secret = value.split(" ", 1)
+        else:
+            raise FatalCheckError("%s key file has an invalid format." % desc)
+        return namespace(
+            id=id,
+            secret=secret,
+        )
+
+    content = keyfile(
+        desc,
+        help="Use the client id and secret key contained "
+        "in the given keyfile for %s requests" % desc,
+        default=default,
+        callback=id_and_secret,
+    )
+
+    name = desc.upper().replace(" ", "_")
+    set_config("MOZ_%s_CLIENTID" % name, content.id)
+    set_config("MOZ_%s_KEY" % name, content.secret)