#!/bin/sh
# Set up a virtual environment with the required tools, build, and deploy the docs.
#
# Run from the root directory of the project as
# .github/scripts/docs-build-deploy 'https://martinvonz.github.io' prerelease main
# All arguments after the first are passed to `mike deploy`, run
# `poetry run -- mike deploy --help` for options. Note that `mike deploy`
# creates a commit directly on the `gh-pages` branch.
set -ev

export "SITE_URL_FOR_MKDOCS=$1"; shift
# Affects the generation of `sitemap.xml.gz` by `mkdocs`. See
# https://github.com/jimporter/mike/issues/103 and
# https://reproducible-builds.org/docs/source-date-epoch/
export SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct docs/ mkdocs.yml)
# https://github.com/python-poetry/poetry/issues/1917 and
# https://github.com/python-poetry/poetry/issues/8623
export PYTHON_KEYRING_BACKEND=keyring.backends.fail.Keyring
poetry install --no-root # Only really needed once per environment unless there are updates
# TODO(ilyagr): The new default "alias-type" is symlink, we should consider
# switching to it.
poetry run -- mike deploy --alias-type redirect "$@"