Add Travis CI pipeline (#5)

* clean up build stage in travis
* add test_sdist package stage to pipeline
* remove skip installation from travis.yml
* add 'set -ev' to travis scripts
* add pypi requirement to travis.yml
* check if the test works from the build stage
* add artifacts to the build stage
* avoid artifacts and caches

Authored-by: begotxe <begona@gridscale.io>

Author: begotxe

.travis.yml

@@ -1,13 +1,24 @@
 language: python
 os: linux
+
 install: skip
 jobs:
   include:
     - stage: check_release_steps
-      scripts: "./.travis/check_release_step.sh"
+      script: "./.travis/check_release_step.sh"
     - stage: build
-      scripts: "./.travis/build.sh"
-addons:
-  artifacts:
-    working_dir: dist/
-    target_paths: ${ARTIFACTS_JOB_ID}/${TRAVIS_OS_NAME}/${TRAVIS_COMMIT:0:8}
+      script:
+        - python setup.py sdist bdist_wheel
+    - stage: test-install-src
+      script:
+        - python setup.py sdist
+        - pip install dist/gs_api_client-$(python setup.py --version).tar.gz
+    - stage: test-install-wheel
+      script:
+        - python setup.py bdist_wheel
+        - pip install dist/gs_api_client-$(python setup.py --version)-py3-none-any.whl
+    - stage: test_unittest
+      script: "./.travis/test_unittest.sh"
+    - stage: upload_to_pypi_org
+      script: "./.travis/upload_to_apipy_org.sh"
+

.travis/build.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-
+set -ev
 echo "Checking release version $(python setup.py --version)"
 
 if git tag | grep -qE "^v$(python setup.py --version)$"; then echo "Release already exists"; exit 1; fi

.travis/check_release_step.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -ev
+echo "Running unittests"
+
+python -m venv .venv
+source .venv/bin/activate
+python -m pip install -r dev-requirements.txt
+pytest
+
+echo "Running unittests Done"
+

.travis/test_unittest.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -ev
+
+echo "Uploading package to pypi.org"
+
+# pip install twine
+# twine upload -u __token__ -p "$PYPI_ORG_TOKEN" dist/gs_api_client-*
+
+echo "Upload Done"