必要条件
- 安装docker；Install Docker In CentOS
- 在服务器上创建目录/home/postman/,并作为工作目录进行后续操作
- 把postman中生成的case文件postman_collection_v1.json上传到服务器的目录/home/postman/下
编写/获取Dockerfile
$ cd /home/postman/
$ vim Dockerfile
Dockerfile内容如下：
FROM alpine:3.3
MAINTAINER Postman Labs help@getpostman.com
# Set node version
ENV NODE_VERSION 4.3.0
# Set locale
ENV LC_ALL en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US.UTF-8
# Install node
RUN apk add –update nodejs=${NODE_VERSION}-r0;
# Set newman version
ENV NEWMAN_VERSION 3.5.0
# Install newman
RUN npm install -g newman@${NEWMAN_VERSION};
# Set workdir to /etc/newman
# When running the image, mount the directory containing your collection to this location
#
# docker run -v :/etc/newman ...
#
# In case you mount your collections directory to a different location, you will need to give absolute paths to any
# collection, environment files you want to pass to newman, and if you want newman reports to be saved to your disk.
# Or you can change the workdir by using the -w or –workdir flag
WORKDIR /etc/newman
# Set newman as the default container command
# Now you can run the container via
#
# docker run -v /home/collections:/etc/newman -t postman/newman_alpine33 -c YourCollection.json.postman_collection \
# -e > > > > > YourEnvironment.postman_environment \
# -H > > > > > newman_report.html
ENTRYPOINT [“newman”]
备注：这边直接使用https://github.com/postmanlabs/newman-docker的Dockerfile内容；也可以从该repo中下载Dockerfile
build newman-docker image
$ docker build -t postman/newman_alpine33 .
run newman in docker
$ docker run --volume="/home/postman/:/var/newman" --workdir="/var/newman" -t postman/newman_alpine33 --collection="/var/newman/postman_collection_v1.json" -f 1.DataSource --html="/var/newman/newman-report.html"
常用选项
- -f:指定需要运行的目录（如以上例子只运行1.DataSource下的testcase）
- –html:生成html报告
- –workdir:指定docker container的工作目录（执行newman目录时，所在的目录）
执行截图
后续把newman-docker跟kubernetes-docker上的CI/CD结合起来