tools: add macosx-firwall script to avoid popups

Currently, there are a number of popups that get displayed when running
the tests asking to accept incoming network connections. Rules can be
added manually to the socket firewall on Mac OS X but getting this right
might not be obvious and quite a lot of time can be wasted trying to get
the rules right. This script hopes to simplify things a little so that
it can be re-run when needed.

The script should be runnable from both the projects root directory and
from the tools directory, for example:
$ sudo ./tools/macosx-firewall.sh

Fixes: https://github.com/nodejs/node/issues/8911
PR-URL: https://github.com/nodejs/node/pull/10114
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/tools/macosx-firewall.sh b/tools/macosx-firewall.sh
new file mode 100755
index 0000000000..c1de916e3c
--- /dev/null
+++ b/tools/macosx-firewall.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+# Script that adds rules to Mac OS X Socket Firewall to avoid
+# popups asking to accept incoming network connections when
+# running tests.
+SFW="/usr/libexec/ApplicationFirewall/socketfilterfw"
+TOOLSDIR="`dirname \"$0\"`"
+TOOLSDIR="`( cd \"$TOOLSDIR\" && pwd) `"
+ROOTDIR="`( cd \"$TOOLSDIR/..\" && pwd) `"
+OUTDIR="$TOOLSDIR/../out"
+# Using cd and pwd here so that the path used for socketfilterfw does not
+# contain a '..', which seems to cause the rules to be incorrectly added
+# and they are not removed when this script is re-run. Instead the new
+# rules are simply appended. By using pwd we can get the full path
+# without '..' and things work as expected.
+OUTDIR="`( cd \"$OUTDIR\" && pwd) `"
+NODE_RELEASE="$OUTDIR/Release/node"
+NODE_DEBUG="$OUTDIR/Debug/node"
+NODE_LINK="$ROOTDIR/node"
+CCTEST_RELEASE="$OUTDIR/Release/cctest"
+CCTEST_DEBUG="$OUTDIR/Debug/cctest"
+
+if [ -f $SFW ];
+then
+  # Duplicating these commands on purpose as the symbolic link node might be
+  # linked to either out/Debug/node or out/Release/node depending on the
+  # BUILDTYPE.
+  $SFW --remove "$NODE_DEBUG"
+  $SFW --remove "$NODE_DEBUG"
+  $SFW --remove "$NODE_RELEASE"
+  $SFW --remove "$NODE_RELEASE"
+  $SFW --remove "$NODE_LINK"
+  $SFW --remove "$CCTEST_DEBUG"
+  $SFW --remove "$CCTEST_RELEASE"
+
+  $SFW --add "$NODE_DEBUG"
+  $SFW --add "$NODE_RELEASE"
+  $SFW --add "$NODE_LINK"
+  $SFW --add "$CCTEST_DEBUG"
+  $SFW --add "$CCTEST_RELEASE"
+
+  $SFW --unblock "$NODE_DEBUG"
+  $SFW --unblock "$NODE_RELEASE"
+  $SFW --unblock "$NODE_LINK"
+  $SFW --unblock "$CCTEST_DEBUG"
+  $SFW --unblock "$CCTEST_RELEASE"
+else
+  echo "SocketFirewall not found in location: $SFW"
+fi