Initial commit

Author: krancour

.travis.yml

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+language: generic
+branches:
+  only:
+    - master
+sudo: required
+services:
+  - docker
+install:
+  - make docker-build
+script:
+  - make test-style

Makefile

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+# Short name: Short name, following [a-zA-Z_], used all over the place.
+# Some uses for short name:
+# - Docker image name
+# - Kubernetes service, rc, pod, secret, volume names
+SHORT_NAME := redis
+DEIS_REGISTY ?= ${DEV_REGISTRY}/
+IMAGE_PREFIX ?= deis
+
+include versioning.mk
+
+SHELL_SCRIPTS = $(wildcard _scripts/*.sh) rootfs/bin/boot
+
+# The following variables describe the containerized development environment
+# and other build options
+DEV_ENV_IMAGE := quay.io/deis/go-dev:0.11.0
+DEV_ENV_WORK_DIR := /go/src/${REPO_PATH}
+DEV_ENV_CMD := docker run --rm -v ${CURDIR}:${DEV_ENV_WORK_DIR} -w ${DEV_ENV_WORK_DIR} ${DEV_ENV_IMAGE}
+DEV_ENV_CMD_INT := docker run -it --rm -v ${CURDIR}:${DEV_ENV_WORK_DIR} -w ${DEV_ENV_WORK_DIR} ${DEV_ENV_IMAGE}
+
+all: docker-build docker-push
+
+dev:
+	${DEV_ENV_CMD_INT} bash
+
+# For cases where we're building from local
+# We also alter the RC file to set the image name.
+docker-build:
+	docker build --rm -t ${IMAGE} rootfs
+	docker tag -f ${IMAGE} ${MUTABLE_IMAGE}
+
+test: test-style test-unit test-functional
+
+test-style:
+	${DEV_ENV_CMD} shellcheck $(SHELL_SCRIPTS)

README.md

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+# Deis Redis

_scripts/deploy.sh

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+#!/usr/bin/env bash
+#
+# Build and push Docker images to Docker Hub and quay.io.
+#
+
+cd "$(dirname "$0")" || exit 1
+
+export IMAGE_PREFIX=deisci
+docker login -e="$DOCKER_EMAIL" -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
+DEIS_REGISTRY='' make -C .. docker-build docker-push
+docker login -e="$QUAY_EMAIL" -u="$QUAY_USERNAME" -p="$QUAY_PASSWORD" quay.io
+DEIS_REGISTRY=quay.io/ make -C .. docker-build docker-push

rootfs/Dockerfile

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+FROM quay.io/deis/base:0.3.0
+
+COPY . /
+
+RUN apt-get update \
+	&& apt-get install -y redis-server \
+	--no-install-recommends \
+	&& apt-get clean \
+	&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/man /usr/share/doc \
+	&& chown -R redis:redis /etc/redis /var/lib/redis /var/log/redis
+
+USER redis
+WORKDIR /var/lib/redis
+
+CMD ["/bin/boot"]
+EXPOSE 6379
+
+ENV WORKFLOW_RELEASE 2.1.0

rootfs/bin/boot

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+#!/usr/bin/env bash
+
+set -eof pipefail
+
+REDIS_CONFIG_FILE=/etc/redis/redis.conf
+
+# Do not daemonize
+sed -i "s/daemonize yes/daemonize no/" $REDIS_CONFIG_FILE
+
+# Bind to 0.0.0.0
+sed -i "s/bind 127.0.0.1/bind 0.0.0.0/" $REDIS_CONFIG_FILE
+
+# Log to stdout
+sed -i "s:logfile /var/log/redis/redis-server.log:logfile \"\":" $REDIS_CONFIG_FILE
+
+# Set password
+REDIS_PASSWORD_FILE=/var/run/secrets/deis/redis/creds/password
+if [ -e $REDIS_PASSWORD_FILE ]; then
+	REDIS_PASSWORD="$(cat /var/run/secrets/deis/redis/creds/password)"
+	if [ ! -z "$REDIS_PASSWORD" ]; then
+		sed -i "s/# requirepass foobared/requirepass $REDIS_PASSWORD/" $REDIS_CONFIG_FILE
+	fi
+fi
+
+exec redis-server $REDIS_CONFIG_FILE

versioning.mk

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+MUTABLE_VERSION ?= canary
+VERSION ?= git-$(shell git rev-parse --short HEAD)
+
+IMAGE := ${DEIS_REGISTRY}${IMAGE_PREFIX}/${SHORT_NAME}:${VERSION}
+MUTABLE_IMAGE := ${DEIS_REGISTRY}${IMAGE_PREFIX}/${SHORT_NAME}:${MUTABLE_VERSION}
+
+info:
+	@echo "Build tag:       ${VERSION}"
+	@echo "Registry:        ${DEIS_REGISTRY}"
+	@echo "Immutable tag:   ${IMAGE}"
+	@echo "Mutable tag:     ${MUTABLE_IMAGE}"
+
+.PHONY: docker-push
+docker-push: docker-immutable-push docker-mutable-push
+
+.PHONY: docker-immutable-push
+docker-immutable-push:
+	docker push ${IMAGE}
+
+.PHONY: docker-mutable-push
+docker-mutable-push:
+	docker push ${MUTABLE_IMAGE}