Packaging OpenG2P Docker

This page contains steps to be performed for packaging different components and addons, of OpenG2P and similar, into a docker image.

Instructions

• Clone the https://github.com/OpenG2P/openg2p-packaging and go to packaging directory

• Create text file, example my-package.txt . This signifies a package. This file should include all openg2p modules (repositories) to be packaged into a new docker. Each line describes one repository to include, and the structure of each line looks like this.

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  repo_name = git://<github branch name>//<github url to pull from>
  repo2_name = file://<path of the package in local system>

  • Any underscore in the repository name will be converted to hyphen during installation. For example:

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    repo_name = git://<github branch name>//<github url to pull from>

    This is internally converted to repo-name.

• The above configuration can be made via environment variables also.

  • Any variable with the prefix G2P_PACKAGE_my_package_ will be considered as repository to install i.e., G2P_PACKAGE_<package_name>_<repo_name>. For example;

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    G2P_PACKAGE_my_package_repo3_name=git://<github branch name>//<github url to pull from>

  • These env variables can be added in .env file (in the same folder). The .env file will automatically be considered.

  • If same package is available in my-package.txt, .env and environment variable, then this will be the preference order in which they are considered (highest to lowest).

    • .env file

    • Environment variable.

    • my-package.txt

  • Use the .env to overload packages from my-package.txt

• Run the following to download all packages:

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  ./package.sh my-package.txt

• After downloading packages, run the following to build docker image:

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  docker build . -t <docker image name>

• Then push the image.

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  docker push <docker image name>

• Notes:

  • The above uses bitnami's odoo image as base.

  • This script also pulls in any OCA dependencies configured, in oca_dependencies.txt inside each package. Use this env variable to change the version of OCA dependencies to be pulled, OCA_DEPENDENCY_VERSION (defaults to 15.0).

  • This also installs any python requirements configured in requirements.txt inside each package.

  • Reference packages can be found in packages directory inside packaging directory.