Slack Talkers

Visualize the top contributors to a Slack channel in a pie chart by total characters in their messages over the last month.

Build

./mvnw clean install

Run

• Cloud

  SLACK_API_TOKEN=<YOUR SLACK API TOKEN> ./mvnw spring-boot:run
  

• Kubernetes

  kubectl create secret docker-registry regcred --docker-server=<your-registry-server> --docker-username=<your-name> --docker-password=<your-pword> --docker-email=<your-email>
  kubectl create secret generic slack-api-token --from-literal=SLACK_API_TOKEN=<YOUR SLACK API TOKEN>
  sed "s/dockertag/$(cat Dockertag)/g" k8s-manifest.yml | kubectl apply -f -
  kubectl apply -f k8s-manifest.yml
  

Execute

GET /?channel-id=<YOUR CHANNEL ID>

Concourse CI

• Setup Credhub secrets

  credhub set -n /concourse/main/slack-talkers/git-deploy-key -t ssh --private "$(cat deploy-keys/id_rsa)" --public "$(cat deploy-keys/id_rsa.pub)" && \
  credhub set -n /concourse/main/slack-talkers/dockerhub-username -t value -v <YOUR DOCKERHUB USERNAME> && \
  credhub set -n /concourse/main/slack-talkers/dockerhub-password -t value -v <YOUR DOCKERHUB PASSWORD> && \
  credhub set -n /concourse/main/slack-talkers/pivnet-api-token -t value -v <YOUR PIVNET API TOKEN> && \
  credhub set -n /concourse/main/slack-talkers/pks-api-username -t value -v <YOUR PKS API USERNAME> && \
  credhub set -n /concourse/main/slack-talkers/pks-api-password -t value <YOUR PKS API PASSWORD> && \
  credhub set -n /concourse/main/slack-talkers/lets_encrypt_cert -t certificate -r "$(cat ca.pem)" -c "$(cat certificate.pem)" -p "$(cat private_key.pem)"
  

• Create the pipeline

  fly -t sam-ci set-pipeline -p slack-talkers -c ci/pipeline.yml
  

Tools

• Spring Boot
• Spring Cache
• Thymeleaf
• Google Charts
• Slack API