Postman Collection with Newman Runner in Docker

docker-compose.yml

version: "3.0"

services:
  webservice:
    tty: true
    build: .
    ports:
      - 8080:8080

Dockerfile

FROM alpine
RUN apk add --update npm
RUN npm install -g newman http-server newman-reporter-htmlextra
COPY file/ run/
WORKDIR run
RUN newman run Reqres_MW.json -e Reqres_Env.json -r htmlextra --reporter-htmlextra-title 'Reqres_report' --reporter-htmlextra-export "newman/index.html"
WORKDIR newman
EXPOSE 8080
Entrypoint ["http-server"]

newman_docker.sh

collection_Json=$1
env_Json=$2
report_name="Automate Postman Test Reporting"

#------------------------------------ run postman using docker ----------------------------------
docker pull postman/newmain
# docker pull postman/newman:ubuntu
# docker pull postman/newman:alpine

# docker run -v ~/postman:/etc/newman -t postman/newman run $collection_Json -e $env_Json
docker run -v ~/postman:/etc/newman --entrypoint /bin/sh -t postman/newman  -c "npm install -g newman-reporter-htmlextra;newman run $collection_Json -e $env_Json -r htmlextra --reporter-htmlextra-title '$report_name' "

--------------------------------------------------------------------------------------------------------------
collection_Json=$1
env_Json=$2
report_name="Automate Postman Test Reporting"

# get docker image
docker pull postman/newmain

# create newman container instance, run postman collection and get test report
docker run -v ~/postman:/etc/newman --entrypoint /bin/sh -t postman/newman  -c "npm install -g newman-reporter-htmlextra;newman run $collection_Json -e $env_Json -r htmlextra --reporter-htmlextra-title '$report_name' "

# run server to see report
python -m http.server 8080