Heroku Docker Container Release from GitLab CI (without Heroku CLI)

.gitlab-ci.yml

image: docker:latest

# Remember to set required vars as secret vars on GitLab CI settings
variables:
  DOCKER_DRIVER: overlay
  CONTAINER_TEST_IMAGE: ${CI_REGISTRY}/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}:${CI_COMMIT_REF_NAME}_${CI_COMMIT_SHA}_test
  CONTAINER_DEPLOY_IMAGE: ${HEROKU_REGISTRY}/${CI_PROJECT_NAME}/web
  HEROKU_API_KEY: ${HEROKU_AUTH_TOKEN}

services:
  - docker:dind

before_script:
  - docker info
  - docker login -u $CI_REGISTRY_USER -p $CI_JOB_TOKEN $CI_REGISTRY
  - docker login -u $HEROKU_USER -p $HEROKU_AUTH_TOKEN $HEROKU_REGISTRY
  - apk add --update curl && rm -rf /var/cache/apk/*

production:
  stage: deploy
  script:
    - docker build --build-arg NODE=development --pull -t $CONTAINER_TEST_IMAGE .
    - docker tag $CONTAINER_TEST_IMAGE $CONTAINER_DEPLOY_IMAGE
    - docker push $CONTAINER_DEPLOY_IMAGE
    - ./release.sh $CI_PROJECT_NAME
  only:
    - tags

release.sh

#!/bin/sh

# Adapted from https://toedter.com/2018/06/02/heroku-docker-deployment-update/

appName=$1
imageId=$(docker inspect registry.heroku.com/$appName/web --format={{.Id}})
payload='{"updates":[{"type":"web","docker_image":"'"$imageId"'"}]}'

curl -n -X PATCH https://api.heroku.com/apps/$appName/formation \
-d "$payload" \
-H "Content-Type: application/json" \
-H "Accept: application/vnd.heroku+json; version=3.docker-releases" \
-H "Authorization: Bearer $HEROKU_AUTH_TOKEN"

Actually the release doesn't wok.

image: docker:stable
services:

• docker:dind
• python:alpine

variables:
DOCKER_DRIVER: overlay
HEROKU_APP_NAME: adn-decrypt
HEROKU_REGISTRY_IMAGE: registry.heroku.com/${HEROKU_APP_NAME}/web

stages:

• build

docker-build:
stage: build
script:
- apk add --no-cache curl
- docker build
--tag $HEROKU_REGISTRY_IMAGE
--file ./Dockerfile
"."
- docker login -u _ -p $HEROKU_AUTH_TOKEN registry.heroku.com
- docker push $HEROKU_REGISTRY_IMAGE
- docker run --rm -e HEROKU_API_KEY=$HEROKU_AUTH_TOKEN wingrunr21/alpine-heroku-cli container:release web --app $HEROKU_APP_NAME

only: