27 lines
1.0 KiB
Bash
27 lines
1.0 KiB
Bash
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#!/usr/bin/env bash
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set -x
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set -o nounset errexit
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template_file_index=dist/index.html.tmpl
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generated_file_index=dist/index.html
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tmp_trackcodefile=/tmp/trackcode
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# To inject tracking code, you have two choices:
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# 1) Template using the provided google analytics
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# 2) Insert with your own provided code, by overriding the ANALYTICS_CODE_PATH
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# The ANALYTICS_CODE_PATH is the location of a file inside the container
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ANALYTICS_CODE_PATH="${ANALYTICS_CODE_PATH:-dist/ga.html.tmpl}"
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if [[ "${INSERT_ANALYTICS:-NO}" == "NO" ]]; then
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echo "" > "${tmp_trackcodefile}"
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fi
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# Automatically insert analytics if TRACKING_NUMBER is set
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if [[ "${TRACKING_NUMBER:-}" != "" || "${INSERT_ANALYTICS:-NO}" != "NO" ]]; then
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echo "Templating code from ${ANALYTICS_CODE_PATH}"
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sed "s#<!-- TRACKING NUMBER -->#${TRACKING_NUMBER:-}#g" "${ANALYTICS_CODE_PATH}" > "$tmp_trackcodefile"
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fi
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echo "Templating ${generated_file_index} from ${template_file_index}"
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sed "/<!-- TRACK CODE -->/r ${tmp_trackcodefile}" "${template_file_index}" > "${generated_file_index}"
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rm "${tmp_trackcodefile}"
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