feat: Adds pipline automation

Adds pipline for versioning, buildign and publishing to pypi.

.gitlab-ci.yml

@@ -1,10 +1,10 @@
 ---
-
 include:
   - local: .gitlab-ci/versioning/gitversion.yml
   - local: .gitlab-ci/git/create_tag.yml
 
 stages:
+  - build
   - release
 
 gitversion:
@@ -13,7 +13,44 @@ gitversion:
   tags:
     - gitlab-org-docker
   rules:
-    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH  # Run this job when commits are pushed or merged to the default branch
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH # Run this job when commits are pushed or merged to the default branch
+
+build:
+  stage: build
+  image: python:3.9.21
+  tags:
+    - gitlab-org-docker
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH # Run this job when commits are pushed or merged to the default branch
+  needs:
+    - job: gitversion
+      artifacts: true
+  script:
+    - sed -i "s/0.0.1/${GitVersion_MajorMinorPatch}" src/optima35/__init__.py
+    - cat src/optima35/__init__.py
+    - python3 -m pip install build
+    - python3 -m build
+  artifacts:
+    paths:
+      - dist/*
+    expire_in: 1 day
+
+publish:
+  stage: release
+  image: python:3.9.21
+  tags:
+    - gitlab-org-docker
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH # Run this job when commits are pushed or merged to the default branch
+  variables:
+    TWINE_USERNAME: "__token__"
+    TWINE_PASSWORD: $TWINE_API
+  needs:
+    - job: build
+      artifacts: true
+  script:
+    - python3 -m pip install twine
+    - python3 -m twine upload dist/*
 
 create_tag:
   extends: .git:create_tag
@@ -21,12 +58,12 @@ create_tag:
   tags:
     - gitlab-org-docker
   variables:
-    VERSION: v$GitVersion_SemVer
+    VERSION: $GitVersion_SemVer
     TOKEN: $GITLAB_TOKEN
   needs:
     - job: gitversion
       artifacts: true
   rules:
     - if: $CI_COMMIT_TAG
-      when: never                                  # Do not run this job when a tag is created manually
-    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH  # Run this job when commits are pushed or merged to the default branch
+      when: never # Do not run this job when a tag is created manually
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH # Run this job when commits are pushed or merged to the default branch