Is it possible to use multiple docker images in bitbucket pipeline?

Question

I have this pipeline file to unittest my project:

image: jameslin/python-test      pipelines:       default:         - step:             script:               - service mysql start               - pip install -r requirements/test.txt               - export DJANGO_CONFIGURATION=Test               - python manage.py test 

but is it possible to switch to another docker image to deploy?

image: jameslin/python-deploy      pipelines:       default:         - step:             script:                - ansible-playbook deploy 

I cannot seem to find any documentation saying either Yes or No.

Answer 1

You can specify an image for each step. Like that:

pipelines:   default:     - step:         name: Build and test         image: node:8.6         script:           - npm install           - npm test           - npm run build         artifacts:           - dist/**     - step:         name: Deploy         image: python:3.5.1         trigger: manual         script:           - python deploy.py 

Answer 2

Finally found it:

https://confluence.atlassian.com/bitbucket/configure-bitbucket-pipelines-yml-792298910.html#Configurebitbucket-pipelines.yml-ci_stepstep(required)

step (required) Defines a build execution unit. Steps are executed in the order in which they appear in the pipeline. Currently, each pipeline can have only one step (one for the default pipeline and one for each branch). You can override the main Docker image by specifying an image in a step.