Initial set of builds for Cadmium

scripts/download

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+if [ "x$1" = "x" ]; then
+	echo "Usage: $0 <Tarball URL>"
+	exit 1
+fi
+
+if [ -e "source" ]; then
+	echo "source/ directory already exists, remove it first"
+	exit 1
+fi
+
+curl -L "$1" | tar -xzf -
+mv caddy* source
+
+# Disable telemetry in run.go and rename to Cadmium
+patch -d source -p1 <"$(pwd)/patches/run.go.diff"
+
+# Replace telemetry with a stub
+rm -r source/telemetry
+mkdir source/telemetry
+cp patches/collection.go source/telemetry/collection.go
+
+