Add the vino-reverse-proxy image

This image can be used to put basic auth in front of a service.

Change-Id: I8105da864e1b39ccd6af8ba646133fa7f24b9317
This commit is contained in:
Ian Howell 2021-04-14 16:43:36 -05:00
parent 88a2792eb5
commit 13de8d1bf3
4 changed files with 155 additions and 0 deletions

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FROM nginx:alpine
ENV BASIC_AUTH_USERNAME="username"
ENV BASIC_AUTH_PASSWORD="password"
RUN apk add --update --no-cache apache2-utils
COPY assets/default.conf /etc/nginx/conf.d/default.conf
COPY assets/entrypoint.sh /entrypoint.sh
ENTRYPOINT /entrypoint.sh

111
vino-reverse-proxy/Makefile Normal file
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# 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.
SHELL := /bin/bash
BUILD_DIR ?= build
PUSH_IMAGE ?= false
IMAGE_ID ?= none
COMMIT ?= $(shell git rev-parse HEAD)
LABEL ?= org.airshipit.build=community
IMAGE_NAME ?= vino-reverse-proxy
DOCKER_REGISTRY ?= quay.io
IMAGE_PREFIX ?= airshipit
IMAGE_TAG ?= latest
IMAGE := ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/${IMAGE_NAME}:${IMAGE_TAG}
SH_TO_CHECK := $(wildcard files/*.sh )
PROXY ?= http://proxy.foo.com:8000
NO_PROXY ?= localhost,127.0.0.1,.svc.cluster.local
USE_PROXY ?= false
all: lint images
check-docker:
@if [ -z $$(which docker) ]; then \
echo "Missing \`docker\` client which is required for development"; \
exit 2; \
fi
images: check-docker build_vino-reverse-proxy
docs: clean build_docs
build_docs:
echo TODO
run_images: run_vino-reverse-proxy
run_vino-reverse-proxy:
echo TODO
build_vino-reverse-proxy:
mkdir -p $(BUILD_DIR)
ifeq ($(IMAGE_ID), none)
ifeq ($(USE_PROXY), true)
docker build . \
--iidfile $(BUILD_DIR)/image_id \
--tag $(IMAGE) \
--label $(LABEL) \
--label "org.opencontainers.image.revision=$(COMMIT)" \
--label "org.opencontainers.image.created=\
$(shell date --rfc-3339=seconds --utc)" \
--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
--build-arg http_proxy=$(PROXY) \
--build-arg https_proxy=$(PROXY) \
--build-arg HTTP_PROXY=$(PROXY) \
--build-arg HTTPS_PROXY=$(PROXY) \
--build-arg no_proxy=$(NO_PROXY) \
--build-arg NO_PROXY=$(NO_PROXY) \
--build-arg GIT_COMMIT=$(COMMIT)
else
docker build . \
--iidfile $(BUILD_DIR)/image_id \
--tag $(IMAGE) \
--label $(LABEL) \
--label "org.opencontainers.image.revision=$(COMMIT)" \
--label "org.opencontainers.image.created=\
$(shell date --rfc-3339=seconds --utc)" \
--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
--build-arg GIT_COMMIT=$(COMMIT)
endif
else
echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
endif
# push image
ifeq ($(PUSH_IMAGE), true)
docker push $(IMAGE)
endif
clean:
ifeq ($(IMAGE_ID), none)
if [[ -s $(BUILD_DIR)/image_id ]]; \
then \
docker rmi $$(cat $(BUILD_DIR)/image_id); \
fi
endif
rm -rf $(BUILD_DIR)
# style checks
lint: test-shellcheck
tests: lint unit_tests run_vino-reverse-proxy
test-shellcheck: $(SH_TO_CHECK)
unit_tests:
echo TODO
$(SH_TO_CHECK):
docker run --rm -v $(shell pwd):/mnt \
nlknguyen/alpine-shellcheck -x /mnt/$(@)
.PHONY: test clean $(SH_TO_CHECK) test-shellcheck tests lint build_vino-reverse-proxy \
run_vino-reverse-proxy run_images all build_docs docs check-docker images

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server {
listen 8000;
server_name localhost;
location / {
proxy_pass http://localhost:5000/;
# Basic Auth
limit_except OPTIONS {
auth_basic "Restricted";
auth_basic_user_file "auth.htpasswd";
}
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}

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#!/bin/sh
# 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.
htpasswd -Bbn "$BASIC_AUTH_USERNAME" "$BASIC_AUTH_PASSWORD" > /etc/nginx/auth.htpasswd
nginx -g 'daemon off;'