ingress-nginx-helm/build/run-in-docker.sh
2020-06-29 18:11:01 -04:00

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#!/bin/bash
# Copyright 2018 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
if [ -n "$DEBUG" ]; then
set -x
fi
set -o errexit
set -o nounset
set -o pipefail
# temporal directory for the /etc/ingress-controller directory
INGRESS_VOLUME=$(mktemp -d)
if [[ "$OSTYPE" == darwin* ]]; then
INGRESS_VOLUME=/private$INGRESS_VOLUME
fi
function cleanup {
rm -rf "${INGRESS_VOLUME}"
}
trap cleanup EXIT
E2E_IMAGE=${E2E_IMAGE:-gcr.io/k8s-staging-ingress-nginx/e2e-test-runner:v20200627-ingress-nginx-2.9.0-9-ga003eabd5}
DOCKER_OPTS=${DOCKER_OPTS:-}
DOCKER_IN_DOCKER_ENABLED=${DOCKER_IN_DOCKER_ENABLED:-}
KUBE_ROOT=$(cd $(dirname "${BASH_SOURCE}")/.. && pwd -P)
FLAGS=$@
PKG=k8s.io/ingress-nginx
ARCH=${ARCH:-}
if [[ -z "$ARCH" ]]; then
ARCH=$(go env GOARCH)
fi
# create output directory as current user to avoid problem with docker.
mkdir -p "${KUBE_ROOT}/bin" "${KUBE_ROOT}/bin/${ARCH}"
if [[ "$DOCKER_IN_DOCKER_ENABLED" == "true" ]]; then
/bin/bash -c "${FLAGS}"
else
docker run \
--tty \
--rm \
${DOCKER_OPTS} \
-e GOCACHE="/go/src/${PKG}/.cache" \
-e DOCKER_IN_DOCKER_ENABLED="true" \
-v "${HOME}/.kube:${HOME}/.kube" \
-v "${KUBE_ROOT}:/go/src/${PKG}" \
-v "${KUBE_ROOT}/bin/${ARCH}:/go/bin/linux_${ARCH}" \
-v "/var/run/docker.sock:/var/run/docker.sock" \
-v "${INGRESS_VOLUME}:/etc/ingress-controller/" \
-w "/go/src/${PKG}" \
-u $(id -u ${USER}):$(id -g ${USER}) \
${E2E_IMAGE} /bin/bash -c "${FLAGS}"
fi