asterinas/tools/github_workflows/build_and_upload_api_docs.sh
2024-06-27 15:45:49 +08:00

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#!/bin/bash
# SPDX-License-Identifier: MPL-2.0
set -e
# This script is used to build API documentations
# and upload the documentation to self-hosted repos.
# Print help message
print_help() {
echo "Usage: $0 [nightly | release] <key_file>"
echo ""
echo "Options:"
echo " nightly: Update nightly API documentations"
echo " release: Update API documentations of a new version"
echo "key_file: The path to the file that stores the SSH key"
}
# Validate the command line parameters
validate_parameter() {
if [ "$#" -ne 2 ]; then
echo "Error: Please provide both the option and file parameters."
print_help
exit 1
fi
if [ "$1" != "nightly" ] && [ "$1" != "release" ]; then
echo "Error: Invalid option. Please provide either 'nightly' or 'release' as the first parameter."
print_help
exit 1
fi
if [ ! -f "$2" ]; then
echo "Error: File not found. Please provide a valid file path as the second parameter."
print_help
exit 1
fi
}
# Build documentation of ostd
build_api_docs() {
cd "${ASTER_SRC_DIR}"
make install_osdk
cd "${ASTER_SRC_DIR}/ostd"
cargo osdk doc
}
# Git clone the API documentation repo
clone_repo() {
cd "${WORK_DIR}"
chmod 600 "${SSH_KEY_FILE}"
ssh-keygen -y -f "${SSH_KEY_FILE}" > /dev/null
ssh-keyscan -t rsa github.com >> "${KNOWN_HOSTS_FILE}"
git config --global user.email "github-actions[bot]@users.noreply.github.com"
git config --global user.name "github-actions[bot]"
GIT_SSH_COMMAND="ssh -i ${SSH_KEY_FILE} -o UserKnownHostsFile=${KNOWN_HOSTS_FILE}" git clone "${REPO_URL}" "${CLONED_REPO_DIR}"
}
# Generate the index.html for redirecting
generate_redirect_index_html() {
local URL="$1"
TEMPLATE="
<!DOCTYPE html>
<html>
<head>
<meta http-equiv=\"refresh\" content=\"0; URL=${URL}\">
</head>
<body>
<p>Redirecting to a new page...</p>
<script>
// If the browser doesn't support automatic redirection, display a link for manual redirection
window.location.href = \"${URL}\";
</script>
</body>
</html>
"
echo -e "${TEMPLATE}" > index.html
}
# Update the nightly documentation and upload
update_nightly_doc() {
cd "${WORK_DIR}/${CLONED_REPO_DIR}"
git checkout --orphan new_branch
rm -rf *
cp -r ${ASTER_SRC_DIR}/target/x86_64-unknown-none/doc/* ./
generate_redirect_index_html "https://asterinas.github.io/api-docs-nightly/ostd"
git add .
git commit -am "Update nightly API docs"
git branch -D main
git branch -m main
GIT_SSH_COMMAND="ssh -i ${SSH_KEY_FILE} -o UserKnownHostsFile=${KNOWN_HOSTS_FILE}" git push -f origin main
cd "${WORK_DIR}" && rm -rf "${WORK_DIR}/${CLONED_REPO_DIR}"
}
# Update the release documentation and upload
update_release_doc() {
cd "${WORK_DIR}/${CLONED_REPO_DIR}"
VERSION=$(cat "${ASTER_SRC_DIR}/VERSION")
git rm -rf --ignore-unmatch "${VERSION}"
mkdir "${VERSION}"
cp -r ${ASTER_SRC_DIR}/target/x86_64-unknown-none/doc/* ${VERSION}/
generate_redirect_index_html "https://asterinas.github.io/api-docs/${VERSION}/ostd"
git add .
git commit -am "Update API docs to v${VERSION}"
GIT_SSH_COMMAND="ssh -i ${SSH_KEY_FILE} -o UserKnownHostsFile=${KNOWN_HOSTS_FILE}" git push -f origin main
cd "${WORK_DIR}" && rm -rf "${WORK_DIR}/${CLONED_REPO_DIR}"
}
# Check if help message should be printed
if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
print_help
exit 0
fi
# Validate and retrieve script parameters
validate_parameter "$@"
SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
ASTER_SRC_DIR=${SCRIPT_DIR}/../..
WORK_DIR=${ASTER_SRC_DIR}/..
SSH_KEY_FILE=$(realpath "$2")
CLONED_REPO_DIR=temp_api_docs
KNOWN_HOSTS_FILE="${WORK_DIR}/known_hosts"
build_api_docs
if [ "$1" = "nightly" ]; then
REPO_URL=git@github.com:asterinas/api-docs-nightly.git
clone_repo
update_nightly_doc
elif [ "$1" = "release" ]; then
REPO_URL=git@github.com:asterinas/api-docs.git
clone_repo
update_release_doc
else
echo "Error: Invalid option. Please provide either 'nightly' or 'release' as the first parameter."
print_help
exit 1
fi