Initial public commit of mgmt

This is a prototype that i'm attempting to "release early". Expect a lot
of changes! It is intended to be a config management tool that will:

* be event based
* execute actions in parallel
* function as a distributed system

There are a bunch more design ideas going into this, please stay tuned!

test/test-gofmt.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# original version of this script from kubernetes project, under ALv2 license
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+ROOT=$(dirname "${BASH_SOURCE}")/..
+
+GO_VERSION=($(go version))
+
+if [[ -z $(echo "${GO_VERSION[2]}" | grep -E 'go1.2|go1.3|go1.4') ]]; then
+	echo "Unknown go version '${GO_VERSION}', skipping gofmt."
+	exit 0
+fi
+
+cd "${ROOT}"
+
+find_files() {
+	find . -not \( \
+		\( \
+			-wholename './old' \
+			-o -wholename './tmp' \
+		\) -prune \
+	\) -name '*.go'
+}
+
+GOFMT="gofmt"	# we prefer to not use the -s flag, which is pretty annoying...
+bad_files=$(find_files | xargs $GOFMT -l)
+if [[ -n "${bad_files}" ]]; then
+	echo 'FAIL'
+	echo 'The following files are not properly formatted:'
+	echo "${bad_files}"
+	exit 1
+fi