dockerize app

Dockerfile

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+# FROM continuumio/miniconda3:4.10.3-alpine
+FROM python:3.7
+
+# RUN apt-get -y update && apt-get -y install build-essential
+# RUN conda update -n base -c defaults conda
+# RUN conda install --force-reinstall -y -q --name base pip
+
+# chown changes owner from root owner (1000) to the first user inside the env (100)
+# COPY --chown=1000:100 requirements.txt /opt/requirements.txt
+# COPY . .
+# # RUN conda install --force-reinstall -y -q --name base -c conda-forge --file requirements.txt
+# # RUN conda install --force-reinstall -y -q --name base pip
+# RUN pip install -r requirements.txt
+# CMD streamlit run ./app.py
+
+COPY . /var/app/
+WORKDIR /var/app
+RUN pip install --upgrade pip
+RUN pip install -r requirements.txt
+CMD streamlit run ./app.py

Makefile

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+# Docker image build info
+PROJECT:=wordify
+BUILD_TAG?=v2.0
+
+########################################################
+## Local development
+########################################################
+dev: ARGS?=/bin/bash
+dev: DARGS?=-v "${CURDIR}":/var/dev
+dev: ## run a foreground container
+	docker run -it --rm -p 8501:8501 $(DARGS) $(PROJECT):${BUILD_TAG} $(ARGS)
+
+build: DARGS?=
+build: ## build the latest image for a project
+	docker build $(DARGS) --build-arg BUILD_TAG=${BUILD_TAG} --rm --force-rm -t $(PROJECT):${BUILD_TAG} .
+
+########################################################
+## Deployment
+########################################################
+run:
+	docker run -d --name $(PROJECT)-${BUILD_TAG}-container -it --rm -p 8501:8501 $(PROJECT):${BUILD_TAG}