slack-worker

Slack Worker

Slack

• Slack API setup https://api.slack.com/apps
• The Slack app name is infraops
  • Registered Slash Command /build with request URL https://infraops-slack-webhook.b2chat.io/build

Environment variables

# vi ~/.bashrc
# source ~/.bashrc
export DOCKER_REGISTRY_BUILDER={}
export DOCKER_REGISTRY_BUILDER_PWD={}

export SLACK_REQUESTS_QUEUE_DIRECTORY=$HOME/.slack-requests-queue
mkdir -p $SLACK_REQUESTS_QUEUE_DIRECTORY

Playground

# login, build, and push
echo $DOCKER_REGISTRY_BUILDER_PWD | docker login nexusregistry.b2chat.io -u $DOCKER_REGISTRY_BUILDER --password-stdin
export DOCKER_IMAGE="nexusregistry.b2chat.io/b2chat/infraops-slack-worker:latest"
docker build -t $DOCKER_IMAGE .
docker push $DOCKER_IMAGE

# development run
source .env && \
docker build -t $DOCKER_IMAGE . && \
docker run --rm \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v $SLACK_REQUESTS_QUEUE_DIRECTORY:/tmp/queue \
  -e SLACK_WEBAPI_TOKEN=${SLACK_WEBAPI_TOKEN} \
  -e SLACK_WEBAPI_BUILD_DEPLOY_CHANNEL=${SLACK_WEBAPI_BUILD_DEPLOY_CHANNEL} \
  -e GITHUB_ACCESS_TOKEN=${GITHUB_ACCESS_TOKEN} \
  -e DOCKER_REGISTRY_BUILDER=${DOCKER_REGISTRY_BUILDER} \
  -e DOCKER_REGISTRY_BUILDER_PWD=${DOCKER_REGISTRY_BUILDER_PWD} \
  $DOCKER_IMAGE

# production run
# docker logs -f --tail 100 --since 10m infraops-slack-worker
# docker exec -it infraops-slack-worker /bin/bash
# echo $SLACK_REQUESTS_QUEUE_DIRECTORY
docker rm --force infraops-slack-worker
docker rmi --force $DOCKER_IMAGE
docker run -d \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v $SLACK_REQUESTS_QUEUE_DIRECTORY:/tmp/queue \
  -e SLACK_WEBAPI_TOKEN=${SLACK_WEBAPI_TOKEN} \
  -e SLACK_WEBAPI_BUILD_DEPLOY_CHANNEL=${SLACK_WEBAPI_BUILD_DEPLOY_CHANNEL} \
  -e GITHUB_ACCESS_TOKEN=${GITHUB_ACCESS_TOKEN} \
  -e DOCKER_REGISTRY_BUILDER=${DOCKER_REGISTRY_BUILDER} \
  -e DOCKER_REGISTRY_BUILDER_PWD=${DOCKER_REGISTRY_BUILDER_PWD} \
  -e NPM_REGISTRY_AUTH_TOKEN=${NPM_REGISTRY_AUTH_TOKEN} \
  --restart=always \
  --name infraops-slack-worker $DOCKER_IMAGE

# interactive shell
docker exec -it infraops-slack-worker /bin/bash
docker exec -it infraops-slack-worker ls -lah /tmp/queue
docker exec -it infraops-slack-worker ls -lah /tmp/repositories
ls -lah $SLACK_REQUESTS_QUEUE_DIRECTORY

# live logging
docker logs --follow infraops-slack-worker