@@ -194,6 +194,15 @@ RUN git clone https://github.com/docker/docker-py.git /docker-py \

 	&& git checkout -q $DOCKER_PY_COMMIT \

 	&& pip install -r test-requirements.txt

+# Install yamllint for validating swagger.yaml

+RUN pip install yamllint==1.5.0

+

+# Install go-swagger for validating swagger.yaml

+ENV GO_SWAGGER_COMMIT c28258affb0b6251755d92489ef685af8d4ff3eb

+RUN git clone https://github.com/go-swagger/go-swagger.git /go/src/github.com/go-swagger/go-swagger \

+	&& (cd /go/src/github.com/go-swagger/go-swagger && git checkout -q $GO_SWAGGER_COMMIT) \

+	&& go install -v github.com/go-swagger/go-swagger/cmd/swagger

+

 # Set user.email so crosbymichael's in-container merge commits go smoothly

 RUN git config --global user.email 'docker-dummy@example.com'

new file mode 100644

@@ -0,0 +1,4 @@

+extends: default

+rules:

+  document-start: disable

+  line-length: disable

@@ -9,6 +9,7 @@ export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

 . $SCRIPTDIR/gofmt

 . $SCRIPTDIR/lint

 . $SCRIPTDIR/pkg-imports

+. $SCRIPTDIR/swagger

 . $SCRIPTDIR/test-imports

 . $SCRIPTDIR/toml

 . $SCRIPTDIR/vet

new file mode 100755

@@ -0,0 +1,13 @@

+#!/bin/bash

+set -e

+export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

+source "${SCRIPTDIR}/.validate"

+

+IFS=$'\n'

+files=( $(validate_diff --diff-filter=ACMR --name-only -- 'api/swagger.yaml' || true) )

+unset IFS

+

+if [ ${#files[@]} -gt 0 ]; then

+  yamllint -c ${SCRIPTDIR}/.swagger-yamllint api/swagger.yaml

+  swagger validate api/swagger.yaml

+fi