Kube/deploy (CoderDojo#149)

* Added staging conf to circle.yml

* add k8 deploy

* pass build args

* Update kube.sh

* set args depending on branch

* update kube.sh to use uptodate kubctl

Author: butlerx

Dockerfile

@@ -1,12 +1,13 @@
 FROM mhart/alpine-node:0.10.48
 MAINTAINER butlerx <[email protected]>
-RUN apk add --update git make gcc g++ python postgresql-client && \
-    mkdir -p /usr/src/app
+ARG DEP_VERSION=latest
+RUN apk add --update git build-base python postgresql-client
+RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
-COPY . /usr/src/app
-RUN npm install --production \
-      && rm -rf /root/.npm \
-      && apk del make gcc g++ python \
-      && rm -rf /tmp/* /root/.npm /root/.node-gyp
+ADD . /usr/src/app
+RUN npm install && \
+    npm install cp-translations@$DEP_VERSION && \
+    apk del build-base python && \
+    rm -rf /tmp/* /root/.npm /root/.node-gyp
 EXPOSE 10306
-CMD ["npm", "start"]
+CMD ["npm", "start"]

circle.yml

@@ -1,6 +1,9 @@
+---
 machine:
   node:
     version: 0.10.40
+  services:
+    - docker
   environment:
     LANG: en_US.utf8
 dependencies:
@@ -25,14 +28,5 @@ deployment:
         deployment_config: CodeDeployDefault.OneAtATime
   staging:
     branch: staging
-    codedeploy:
-      cp-events-service-staging:
-        application_root: /
-        region: eu-west-1
-        revision_location:
-          revision_type: S3
-          s3_location:
-            bucket: zen-deployments
-            key_pattern: staging/applications/cp-events-service-staging-{SHORT_COMMIT}-{BUILD_NUM}.zip
-        deployment_group: staging-zen
-        deployment_config: CodeDeployDefault.OneAtATime
+    commands:
+      - GIT_SHA1=$CIRCLE_SHA1 GIT_BRANCH=$CIRCLE_BRANCH ./deploy/kube.sh

deploy/kube.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ "$GIT_BRANCH" = "master" ]; then
+  DEP_VER=latest
+  HOST=$PROD_HOST
+  echo "$PROD_CA_CERT" | base64 -i --decode > ca.pem
+  echo "$PROD_ADMIN_KEY" | base64 -i --decode > admin-key.pem
+  echo "$PROD_ADMIN_CERT" | base64 -i --decode > admin.pem
+elif [ "$GIT_BRANCH" = "staging" ]; then
+  DEP_VER=staging
+  HOST=$STAGING_HOST
+  echo "$STAGING_CA_CERT" | base64 -i --decode > ca.pem
+  echo "$STAGING_ADMIN_KEY" | base64 -i --decode > admin-key.pem
+  echo "$STAGING_ADMIN_CERT" | base64 -i --decode > admin.pem
+else
+  exit 0
+fi
+docker build --rm=false --build-arg DEP_VERSION=$DEP_VER -t coderdojo/cp-events-service:"$GIT_SHA1" .
+docker login -u "$DOCKER_USER" -p "$DOCKER_PASS" -e "$DOCKER_EMAIL"
+docker push coderdojo/cp-events-service:"$GIT_SHA1"
+curl -O https://storage.googleapis.com/kubernetes-release/release/v1.6.1/bin/linux/amd64/kubectl
+chmod +x kubectl
+./kubectl config set-cluster default-cluster --server=https://"$HOST" --certificate-authority=ca.pem
+./kubectl config set-credentials default-admin --certificate-authority=ca.pem --client-key=admin-key.pem --client-certificate=admin.pem
+./kubectl config set-context default-system --cluster=default-cluster --user=default-admin
+./kubectl config use-context default-system
+./kubectl patch deployment events -p '{"spec":{"template":{"spec":{"containers":[{"name":"events","image":"coderdojo/cp-events-service:'"$GIT_SHA1"'"}]}}}}'