use common build and publish approach

.gitlab-ci.yml

@@ -1,25 +1,4 @@
-image: wollud1969/docker-bash:latest
+include:
-
+        - project: dockerized/commons
-stages:
+          ref: master
-        - build
+          file: gitlab-ci-template.yml
-
-variables:
-        IMAGE_NAME: registry.hottis.de/dockerized/build-env-latex
-        HUB_IMAGE_NAME: wollud1969/build-env-latex 
-
-build:
-        stage: build
-        tags:
-                - hottis
-                - linux
-                - docker
-        script: 
-                - VERSION=`cat VERSION`
-                - docker build --tag $IMAGE_NAME:latest --tag $IMAGE_NAME:$VERSION --tag $HUB_IMAGE_NAME:$VERSION --tag $HUB_IMAGE_NAME:latest .
-                - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
-                - docker push $IMAGE_NAME:latest
-                - docker push $IMAGE_NAME:$VERSION
-                - docker login -u $DOCKER_HUB_LOGIN -p $DOCKER_HUB_PASSWORD
-                - docker push $HUB_IMAGE_NAME:latest
-                - docker push $HUB_IMAGE_NAME:$VERSION
-

Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.hottis.de/dockerized/base-build-env:0.3.0
+FROM registry.hottis.de/dockerized/base-build-env:1.0.0
 
 LABEL Maintainer="Wolfgang Hottgenroth <woho@hottis.de>"
 LABEL ImageName="registry.hottis.de/dockerized/build-env-latex"

VERSION

@@ -1 +0,0 @@
-0.1.0