Merge pull request #956 from pelias/dockerfile

Update Dockerfile with changes from dockerfile repo and add CircleCI config

.circleci/config.yml

@@ -0,0 +1,12 @@
+version: 2
+jobs:
+  build:
+    working_directory: /app
+    docker:
+      - image: docker:17.05.0-ce-git
+    steps:
+      - checkout
+      - setup_remote_docker
+      - run:
+          name: Build and push image to Docker Hub
+          command: sh .circleci/docker.sh

.circleci/docker.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -u
+
+# collect params from ENV vars
+DATE=`date +%Y-%m-%d`
+DOCKER_REPOSITORY="pelias"
+DOCKER_PROJECT="${DOCKER_REPOSITORY}/${CIRCLE_PROJECT_REPONAME}"
+
+# the name of the image that represents the "branch", that is an image that will be updated over time with the git branch
+# the production branch is changed to "latest", otherwise the git branch becomes the name of the version
+if [[ "${CIRCLE_BRANCH}" == "production" ]]; then
+	DOCKER_BRANCH_IMAGE_VERSION="latest"
+else
+	DOCKER_BRANCH_IMAGE_VERSION="${CIRCLE_BRANCH}"
+fi
+DOCKER_BRANCH_IMAGE_NAME="${DOCKER_PROJECT}:${DOCKER_BRANCH_IMAGE_VERSION}"
+
+# the name of the image that represents the "tag", that is an image that is named with the date and git commit and will never be changed
+DOCKER_TAG_IMAGE_VERSION="${CIRCLE_BRANCH}-${DATE}-${CIRCLE_SHA1}"
+DOCKER_TAG_IMAGE_NAME="${DOCKER_PROJECT}:${DOCKER_TAG_IMAGE_VERSION}"
+
+# build image and login to docker hub
+docker build -t $DOCKER_PROJECT .
+docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
+
+# copy the image to each of the two tags, and push
+docker tag $DOCKER_PROJECT $DOCKER_BRANCH_IMAGE_NAME
+docker tag $DOCKER_PROJECT $DOCKER_TAG_IMAGE_NAME
+docker push $DOCKER_BRANCH_IMAGE_NAME
+docker push $DOCKER_TAG_IMAGE_NAME

.dockerignore

@@ -0,0 +1 @@
+.git

Dockerfile

@@ -1,8 +1,10 @@
-FROM node:4.6.0
-MAINTAINER Pelias
+# base image
+FROM pelias/libpostal_baseimage
+
+# maintainer information
+LABEL maintainer="pelias@mapzen.com"
 
 EXPOSE 3100
-LABEL io.openshift.expose-services 3100:http
 
 # Where the app is built and run inside the docker fs
 ENV WORK=/opt/pelias
@@ -11,18 +13,17 @@ ENV WORK=/opt/pelias
 ENV HOME=/opt/pelias
 
 WORKDIR ${WORK}
-ADD . ${WORK}
+COPY . ${WORK}
 
 # Build and set permissions for arbitrary non-root user
 RUN npm install && \
   npm test && \
   chmod -R a+rwX .
 
-ADD pelias.json.docker pelias.json
-
 # Don't run as root, because there's no reason to (https://docs.docker.com/engine/articles/dockerfile_best-practices/#user).
 # This also reveals permission problems on local Docker.
 RUN chown -R 9999:9999 ${WORK}
 USER 9999
 
-CMD npm start
+# start service
+CMD [ "npm", "start" ]

pelias.json.docker

@@ -1,18 +0,0 @@
-{
-  "esclient": {
-    "hosts": [
-      {
-        "env": "production",
-        "protocol": "http",
-        "host": "pelias-data-container",
-        "port": 9200
-      },
-      {
-        "env": "production",
-        "protocol": "http",
-        "host": "pelias-data-container",
-        "port": 9300
-      }
-    ]
-  }
-}