Merge pull request #6 from tantalic/kubernetes

Add Kuberentes deployment

.gitignore

@@ -1,2 +1 @@
-*.service
-build/
+build/

Dockerfile

@@ -0,0 +1,15 @@
+FROM scratch
+MAINTAINER Kevin Stock <[email protected]>
+
+ADD certs/ca-certificates.crt /etc/ssl/certs/
+ADD build/bellinghamcodes-linux-amd64 bellinghamcodes
+
+ENV PORT 80
+# ENV SLACK_TEAM
+# ENV SLACK_TOKEN
+# ENV MAILCHIMP_TOKEN
+# ENV MAILCHIMP_LIST
+
+EXPOSE 80
+
+ENTRYPOINT ["/bellinghamcodes"]

Makefile

@@ -11,16 +11,11 @@ run:
 install: bindata-assetfs
 	go install
 
-osx: bindata-assetfs
-	env GOOS=darwin GOARCH=amd64 go build -o build/bellinghamcodes-darwin_amd64
-	env GOOS=darwin GOARCH=386   go build -o build/bellinghamcodes-darwin_386
-
 linux: bindata-assetfs
-	env GOOS=linux GOARCH=amd64 go build -o build/bellinghamcodes-linux_amd64
-	env GOOS=linux GOARCH=386   go build -o build/bellinghamcodes-linux_386
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -v -a -tags netgo -ldflags '-w' -o build/bellinghamcodes-linux-amd64
 
-freebsd: bindata-assetfs
-	env GOOS=freebsd GOARCH=amd64 go build -o build/bellinghamcodes-freebsd_amd64
-	env GOOS=freebsd GOARCH=386   go build -o build/bellinghamcodes-freebsd_386
+docker: linux
+	docker build -t tantalic/bellinghamcodes-website:latest .
 
-all: osx linux freebsd
+update-ca:
+	curl --time-cond certs/ca-certificates.crt -o certs/ca-certificates.crt https://curl.haxx.se/ca/cacert.pem 

README.md

@@ -24,52 +24,43 @@ To run for development purposes run:
 make run
 ```
 
-To cross-compile to another platform run one of the following:
+## Running with Docker
+To build the docker image run:
 ```sh
-make linux
-make freebsd
-make osx
+make docker
 ```
 
-## Running (in Production)
-Running the site will require the setting of a number of options. These options can be set via command line flags or environment variables. 
+The docker image generated will expose port 80 running the website. 
 
-| Environment Variable |         Flag        |                                       Description                                        | Default Value |
-|----------------------|---------------------|------------------------------------------------------------------------------------------|---------------|
-| `$PORT`              | `--port`            | The TCP port to listen on.                                                               | `3000`        |
-| `$HOST`              | `--host`            | The IP address/hostname to listen on.                                                    | All hosts     |
-| `$SLACK_TEAM`        | `--slack-team`      | Slack team name, as found in the slack URL.                                              | `""`          |
-| `$SLACK_TOKEN`       | `--slack-token`     | Access token for your slack team. It can be generated at https://api.slack.com/web#auth. | `""`          |
-| `$MAILCHIMP_TOKEN`   | `--mailchimp-token` | The API token for your MailChimp account.                                                | `""`          |
-| `$MAILCHIMP_LIST`    | `--mailchimp-list`  | The ID of the MailChimp list.                                                            | `""`          |
+Additional configuration options are controlled through the following environment variables:
 
-### systemd Configuration
-The canonical way to run the site is through the [`systemd`][systemd] service manager to setup the environment, manage when the application is started, and monitor the process to keep it running. This can be done with a system file like the one below:
+| Environment Variable |                                       Description                                        | Default Value |
+|----------------------|------------------------------------------------------------------------------------------|---------------|
+| `$SLACK_TEAM`        | Slack team name, as found in the slack URL.                                              | `""`          |
+| `$SLACK_TOKEN`       | Access token for your slack team. It can be generated at https://api.slack.com/web#auth. | `""`          |
+| `$MAILCHIMP_TOKEN`   | The API token for your MailChimp account.                                                | `""`          |
+| `$MAILCHIMP_LIST`    | The ID of the MailChimp list.                                                            | `""`          |
 
-. The following 
-
-```apacheconf
-[Unit]
-Description=bellingham.codes Website
+For example:
+```sh
+docker run \
+    --detach \
+    --publish 8888:80 \
+    --env "SLACK_TEAM=bellinghamcodes" \
+    --env "SLACK_TOKEN=XXXX-XXXXXXXXXXX-XXXXXXXXXXX-XXXXXXXXXXX-XXXXXXXXXX" \
+    --env "MAILCHIMP_TOKEN=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX-us1" \
+    --env "MAILCHIMP_LIST=XXXXXXXXXX" \
+    tantalic/bellinghamcodes-website:latest
+```
 
-[Service]
-ExecStart=/usr/local/bin/bellinghamcodes
-Restart=always
-User=root
-StandardOutput=syslog
-StandardError=syslog
-SyslogIdentifier=bellinghamcodes
-Environment=PORT=80
-Environment=SLACK_TEAM=bellinghamcodes
-Environment=SLACK_TOKEN=XXXX-XXXXXXXXXXX-XXXXXXXXXXX-XXXXXXXXXXX-XXXXXXXXXX
-Environment=MAILCHIMP_TOKEN=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX-us1
-Environment=MAILCHIMP_LIST=XXXXXXXXXX
+## Running in Production
+The production site runs on a [Kubernetes][k8s] cluster. To deploy on Kubernetes copy the `kubernetes/secrets.example.yaml` to `kubernetes/secrets.yaml` and complete the required values. Then run:
 
-[Install]
-WantedBy=multi-user.target
+```sh
+cd kubernetes/
+./apply.sh
 ```
 
-
 [go]: http://www.golang.org
 [glide]: https://glide.sh
-[systemd]: https://freedesktop.org/wiki/Software/systemd/
+[k8s]: http://kubernetes.io