![]() ![]() We added a bindep.txt, which will hold the rpm installs.Python requirements were added through the requirements.txt file, which will hold the pip dependencies.RUN echo This is a post-install command! To build a complex execution environment, go back into the project directory with the following command: cd project_directoryĮdit the execution-environment.yml file and add the following content: cat > execution-environment.yml Step 5: Build a complex execution environment Localhost/custom-ee latest bfe6c40bad52 21 seconds ago 626 MB The output appears as follows: REPOSITORY TAG IMAGE ID CREATED SIZE Run the following commands to check the image list: podman images Starting galaxy collection install process STEP 7/7: RUN ansible-galaxy collection install $ANSIBLE_GALAXY_CLI_COLLECTION_OPTS -r requirements.yml -collections-path /usr/share/ansible/collections STEP 6/7: RUN ansible-galaxy role install -r requirements.yml -roles-path /usr/share/ansible/roles STEP 2/7: ARG ANSIBLE_GALAXY_CLI_COLLECTION_OPTS= ![]() STEP 1/7: FROM /ansible-automation-platform-21/ee-minimal-rhel8:latest AS galaxy Podman build -f context/Containerfile -t custom-ee context Rewriting Containerfile to capture collection requirements The output appears as follows: Ansible Builder is building your execution environment image, "custom-ee".įile context/_build/requirements.yml will be created. The -v3 flag adds verbosity to the CLI run, and -t custom-ee will tag your image with the name you provided. Run the following command to create a new custom execution environment called custom-ee: ansible-builder build -v3 -t custom-ee Step 4: Build the execution environmentīuild the execution environment using the previously created files. You can also point to an automation hub or your own hub instance in the spec file. Through the spec and requirements file, we ensure that execution environment builder will download the sm collection while building the execution environment. Populate the execution-environment.yml file: cat > execution-environment.ymlĬreate a requirements.yml file and populate the contents with the following: cat > requirements.yml Populate the ansible-builder spec to build the custom execution environment by running the following command: mkdir project_directory & cd project_directory Step 3: Populate the ansible-builder spec Increase the output verbosity, for up to three levels of verbosity (invoked via "-verbosity" or "-v" followed by an integer ranging in value from 0 to Name of file to write image definition to (default depends on -container-runtime, Containerfile for podman and Dockerfile for docker) The help output appears as follows: usage: ansible-builder build [-container-runtime It populates the build context and then uses Podman or Docker to create the execution environment image. The build subcommand will build the execution environment using the definition file. To access the subcommands of ansible-builder, run build and create commands to get help output. Install the execution environment builder tool from the Python Package Index (PyPI) by using the following command: pip install ansible-builder Step 2: Access the ansible-builder subcommands Step 1: Install the execution environment builder tool They can use dependency information from various Ansible Content Collections and directly from the user. The execution environment builder makes it easier for Ansible Automation Platform content creators and administrators to build custom execution environments. Installing the execution environment builder This article will show you how to install and use the execution environment builder CLI tool. The Ansible Builder project enables users to automate and accelerate the process of creating execution environments. It is a command-line interface (CLI) tool for building and creating custom execution environments. The execution environment builder (aka Ansible Builder) is a part of Red Hat Ansible Automation Platform. ![]()
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