pipeline {
    agent none
    environment {
        IMAGE_TAG = "git.dreamfall.space/thrrgilag/clacksme:latest"
    }
    stages {
        stage('Build docker image') {
            agent { label 'docker-build' }
            steps {
                mattermostSend "Docker build started - ${env.JOB_NAME} ${env.BUILD_NUMBER} (<${env.BUILD_URL}|Open>)"
                script {
                    docker.withRegistry('https://git.dreamfall.space/thrrgilag', 'docker-gitea-creds') {
                        def customImage = docker.build(${env.IMAGE_TAG})
                        customImage.push()
                    }
                }
            }
            post {
                success {
                    mattermostSend color: "good", message: "Docker build success - ${env.JOB_NAME} ${env.BUILD_NUMBER} (<${env.BUILD_URL}|Open>)"
                }
                failure {
                    mattermostSend color: "danger", message: "Docker build failure - ${env.JOB_NAME} ${env.BUILD_NUMBER} (<${env.BUILD_URL}|Open>)"
                }
            }
        }
    }
}