Add gitlab pipeline

.gitlab-ci.yml

@@ -0,0 +1,17 @@
+image: docker:latest
+
+variables:
+  DOCKER_DRIVER: overlay2
+  IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
+
+services:
+  - docker:dind
+
+build:
+  stage: build
+  retry: 2
+  script:
+    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+    - docker build -t $IMAGE_TAG .
+    - docker push $IMAGE_TAG
+

main.py

@@ -236,4 +236,4 @@ def main():
 if __name__ == "__main__":
     print("Speedtest CLI data logger to InfluxDB started...")
     main()
-    if client then client.close()
+    client.close()