pagefind.sh

#!/usr/bin/env bash

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# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
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# to you under the Apache License, Version 2.0 (the
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# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# specific language governing permissions and limitations
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#

# Run pagefind (downloading if necessary)

# Is there already a copy of pagefind?
PAGEFIND=$(PATH=$PATH:. which pagefind)

set -e # fast exit (must be done after 'which' invocation)

if [ -z "$PAGEFIND" ] # could not find pagefind
then
    echo "Download pagefind"
    PAGEFIND_VERSION='1.0.3'
    PAGEFIND_HASH='e84ec7e8cb424022aa70ca14e6735c67c9728596753321dec782a902c3bfe6f0'
    BINDIR=$(mktemp -d)
    TARGET=${BINDIR}/pagefind.tar.gz
    wget --no-verbose -O ${TARGET} https://github.com/CloudCannon/pagefind/releases/download/v${PAGEFIND_VERSION}/pagefind-v${PAGEFIND_VERSION}-x86_64-unknown-linux-musl.tar.gz
    echo "${PAGEFIND_HASH}  ${TARGET}" > ${TARGET}.sha256
    if shasum -a 256 -c ${TARGET}.sha256
    then
        tar -C ${BINDIR} -xkf ${TARGET}
    else
        echo "Failed to download pagefind correctly"
        exit 1
    fi
    PAGEFIND=${BINDIR}/pagefind
fi

echo "Running pagefind on ${PELICAN_OUTPUT_PATH}"
${PAGEFIND} --site ${PELICAN_OUTPUT_PATH} --output-subdir "_pagefind"