Make consul tests exclusive for Go1.6+

.scripts/test_all.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -e
+
+# Find all packages inside the current directory, excluding the consullocker
+# since this may not be run on all Go versions.
+packages=$(find ./ -maxdepth 2 -name '*.go' -printf '%h\n' | sort | uniq)
+packages=$(echo "$packages" | sed '/consul/d')
+
+# Install the AWS SDK which is explicitly not vendored
+go get -u github.com/aws/aws-sdk-go
+
+# Test all packages which are allowed on all Go versions
+go test $packages
+
+# The consul package only supports Go1.6+ and therefore we will only run the
+# corresponding tests on these versions.
+goversion=$(go version)
+if [[ "$goversion" != *"go1.3"* ]] &&
+   [[ "$goversion" != *"go1.4"* ]] &&
+   [[ "$goversion" != *"go1.5"* ]]; then
+
+  # Install the Consul packages which are not vendored.
+  go get -u github.com/hashicorp/consul
+
+  go test ./consullocker
+else
+  echo "Skipping tests requiring Consul which is not supported on $goversion"
+fi

.travis.yml

@@ -21,12 +21,9 @@ matrix:
   allow_failures:
   - go: tip
 install:
-- export PACKAGES=$(find ./ -maxdepth 2 -name '*.go' -printf '%h\n' | sort | uniq)
 - rsync -r ./vendor/ $GOPATH/src
-- go get github.com/aws/aws-sdk-go
-- go get github.com/hashicorp/consul
 script:
-- go test $PACKAGES
+- ./.scripts/test_all.sh
 before_deploy:
 - ./.scripts/build_all.sh
 deploy: