lib/fetchers.nix: factor out impure proxy vars (#18702)

Apparently everyone just copied those variables, instead of creating a
library constant for them. Some even removed the comment. -.-
This commit is contained in:
Profpatsch
2016-09-17 21:50:01 +02:00
committed by GitHub
parent aa7ab01131
commit 61462c94e6
14 changed files with 29 additions and 72 deletions
+1 -7
View File
@@ -20,13 +20,7 @@ let
# "gnu", etc.).
sites = builtins.attrNames mirrors;
impureEnvVars = [
# We borrow these environment variables from the caller to allow
# easy proxy configuration. This is impure, but a fixed-output
# derivation like fetchurl is allowed to do so since its result is
# by definition pure.
"http_proxy" "https_proxy" "ftp_proxy" "all_proxy" "no_proxy"
impureEnvVars = stdenv.lib.fetchers.proxyImpureEnvVars ++ [
# This variable allows the user to pass additional options to curl
"NIX_CURL_FLAGS"