bvis

Variables by Secrets

Sample script that allows you to define as environment variables the name of the docker secret that contains the secret value. It will be in charge of analyze all the environment variables searching for the placeholder to substitute the variable value by the secret.

Usage

You can define the next environment variables:

bvis

pipeline {
    agent { node { label 'swarm-ci' } }

    environment {
        TEST_PREFIX = "test-IMAGE"
        TEST_IMAGE = "${env.TEST_PREFIX}:${env.BUILD_NUMBER}"
        TEST_CONTAINER = "${env.TEST_PREFIX}-${env.BUILD_NUMBER}"
        REGISTRY_ADDRESS = "my.registry.address.com"

        SLACK_CHANNEL = "#deployment-notifications"

bvis

# Create the password needed to login to portainer and reuse it for the portainer endpoints.
export VOLUME_DRIVER=local
export PORTAINER_PASS=mySuperSECRETPass

export PORTAINER_ENC_PASS=$(docker run --rm httpd:2.4-alpine htpasswd -nbB admin ${PORTAINER_PASS} | cut -d ":" -f 2)
echo $PORTAINER_PASS | docker secret create portainer_password.v1 --label portainer -

# Deploy the stack!
docker stack deploy --compose-file docker-compose.yml portainer