forked from cerc-io/stack-orchestrator
Use a catchall for single page apps. (#763)
This creates a new environment variable, CERC_SINGLE_PAGE_APP, which controls whether a catchall redirection back to / is applied. If the value is not explicitly set, we try to detect if the page looks like a single-page app. Reviewed-on: cerc-io/stack-orchestrator#763 Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com> Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>
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@ -3,13 +3,28 @@ if [ -n "$CERC_SCRIPT_DEBUG" ]; then
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set -x
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fi
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CERC_LISTEN_PORT=${CERC_LISTEN_PORT:-80}
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CERC_WEBAPP_FILES_DIR="${CERC_WEBAPP_FILES_DIR:-/data}"
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CERC_ENABLE_CORS="${CERC_ENABLE_CORS:-false}"
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CERC_SINGLE_PAGE_APP="${CERC_SINGLE_PAGE_APP}"
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if [ -z "${CERC_SINGLE_PAGE_APP}" ]; then
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if [ 1 -eq $(find "${CERC_WEBAPP_FILES_DIR}" -name '*.html' | wc -l) ] && [ -d "${CERC_WEBAPP_FILES_DIR}/static" ]; then
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CERC_SINGLE_PAGE_APP=true
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else
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CERC_SINGLE_PAGE_APP=false
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fi
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fi
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if [ "true" == "$CERC_ENABLE_CORS" ]; then
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CERC_HTTP_EXTRA_ARGS="$CERC_HTTP_EXTRA_ARGS --cors"
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fi
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if [ "true" == "$CERC_SINGLE_PAGE_APP" ]; then
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# Create a catchall redirect back to /
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CERC_HTTP_EXTRA_ARGS="$CERC_HTTP_EXTRA_ARGS --proxy http://localhost:${CERC_LISTEN_PORT}?"
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fi
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LACONIC_HOSTED_CONFIG_FILE=${LACONIC_HOSTED_CONFIG_FILE}
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if [ -z "${LACONIC_HOSTED_CONFIG_FILE}" ]; then
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if [ -f "/config/laconic-hosted-config.yml" ]; then
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@ -20,8 +35,8 @@ if [ -z "${LACONIC_HOSTED_CONFIG_FILE}" ]; then
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fi
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if [ -f "${LACONIC_HOSTED_CONFIG_FILE}" ]; then
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/scripts/apply-webapp-config.sh $LACONIC_HOSTED_CONFIG_FILE ${CERC_WEBAPP_FILES_DIR}
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/scripts/apply-webapp-config.sh $LACONIC_HOSTED_CONFIG_FILE "${CERC_WEBAPP_FILES_DIR}"
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fi
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/scripts/apply-runtime-env.sh ${CERC_WEBAPP_FILES_DIR}
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http-server $CERC_HTTP_EXTRA_ARGS -p ${CERC_LISTEN_PORT:-80} ${CERC_WEBAPP_FILES_DIR}
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http-server $CERC_HTTP_EXTRA_ARGS -p ${CERC_LISTEN_PORT} "${CERC_WEBAPP_FILES_DIR}"
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