Resolve "generate general framework"

Closes #1 (closed)

.gitlab-ci.yml

 stages:
-  - prepare_runner
+  - preparation
+#  - run_services
+  - result_handling
 
-check-compileall:
-  stage: prepare_runner
-  image: python:3-alpine
-  before_script:
+# shared variable(s) across jobs
+variables:
+    CI-SERVICES-CACHE_DIR: "$CI_PROJECT_DIR/.ci-services"
+
+cache:
+  paths:
+    - .ci-services
+
+load_framework:
+  stage: preparation
+  image: python:3
+  tags:
+    - ci-services
+  script:
     - apk update
     - apk add git
-    - git clone https://gitext.gfz-potsdam.de/id2/hifis/software-services/fair/ci-services.git /tmp/ci-services
+    - git clone https://gitext.gfz-potsdam.de/id2/hifis/software-services/fair/ci-services.git .ci-services
+  except:
+    - master
+
+upload_result:
+  stage: result_handling
+  image: python:3
+  tags:
+    - ci-services
   script:
-    - tar -zcvf /tmp/test.tar.gz /tmp/ci-services
+    - mkdir ci-service-report
+    - touch ci-service-report/foo.txt
+    - tar -zcvf ci-service-report/test.tar.gz ci-service-report
   artifacts:
     paths:
-    - /tmp/test.tar.gz
-    expire_in: 1 week
+    - ./ci-service-report/test.tar.gz
+    expire_in: 2h
   except:
-    - master
\ No newline at end of file
+    - master