Publish docker image to dockerhub #26

	name: CI Pipeline

	on: push

	jobs:
	project-testing:
	runs-on: ubuntu-latest

	steps:
	- name: checkout code
	uses: actions/checkout@v3

	- name: setup python
	uses: actions/setup-python@v2
	with:
	python-version: '3.10'

	- name: Cache pip dependencies
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: install dependencies
	run: \|
	pip install -r requirements.txt

	- name: run pipeline
	env:
	DAGSHUB_PAT: ${{ secrets.DAGSHUB_PAT }}
	run: \|
	dvc repro

	- name: Run model tests
	env:
	DAGSHUB_PAT: ${{ secrets.DAGSHUB_PAT }}
	run: \|
	python -m unittest tests/test_model.py

	- name: Promote model to production
	if: success()
	env:
	DAGSHUB_PAT: ${{ secrets.DAGSHUB_PAT }}
	run: python scripts/promote_model.py

	- name: Run Flask app tests
	if: success()
	env:
	DAGSHUB_PAT: ${{ secrets.DAGSHUB_PAT }}
	run: python -m unittest tests/test_flask_app.py

	build-and-deploy:
	needs: project-testing

	runs-on: ubuntu-latest

	steps:
	- name: checkout code
	uses: actions/checkout@v3

	- name: setup python
	uses: actions/setup-python@v2
	with:
	python-version: '3.10'

	- name: Login to Dcokerhub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME}}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN}}

	- name: Build Docker Image
	if: success()
	run: \|
	docker build -t ${{ secrets.DOCKER_HUB_USERNAME}}/text-classification-using-mlops:latest .

	- name: Push Dcoker image to Dockerhub
	if: success()
	run: \|
	docker push ${{ secrets.DOCKER_HUB_USERNAME}}/text-classification-using-mlops:latest

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