From 740f516561200a43c4720fcd7aad8346a38de77d Mon Sep 17 00:00:00 2001
From: Peter Eckersley <pde@eff.org>
Date: Wed, 16 Sep 2015 19:09:04 -0700
Subject: [PATCH] Make boulder-start.sh more robust & helpful

---
 tests/boulder-start.sh | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/tests/boulder-start.sh b/tests/boulder-start.sh
index e17716b54f5..0af5dfb97d4 100755
--- a/tests/boulder-start.sh
+++ b/tests/boulder-start.sh
@@ -1,6 +1,23 @@
-#!/bin/sh -xe
+#!/bin/bash
 # Download and run Boulder instance for integration testing
 
+
+# ugh, go version output is like:
+# go version go1.4.2 linux/amd64
+GOVER=`go version | cut -d" " -f3 | cut -do -f2`  
+
+# version comparison
+function verlte {
+    [  "$1" = "`echo -e "$1\n$2" | sort -V | head -n1`" ]
+}
+
+if ! verlte 1.5 "$GOVER" ; then
+  echo "We require go version 1.5 or later; you have... $GOVER"
+  exit 1
+fi
+
+set -xe
+
 export GOPATH="${GOPATH:-/tmp/go}"
 
 # `/...` avoids `no buildable Go source files` errors, for more info
@@ -8,7 +25,11 @@ export GOPATH="${GOPATH:-/tmp/go}"
 go get -d github.com/letsencrypt/boulder/...
 cd $GOPATH/src/github.com/letsencrypt/boulder
 # goose is needed for ./test/create_db.sh
-go get bitbucket.org/liamstask/goose/cmd/goose
+if ! go get bitbucket.org/liamstask/goose/cmd/goose ; then
+  echo Problems installing goose... perhaps rm -rf \$GOPATH \("$GOPATH"\)
+  echo and try again...
+  exit 1
+fi
 ./test/create_db.sh
 ./start.py &
 # Hopefully start.py bootstraps before integration test is started...