2026-04-05 21:04:28 +02:00
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#!/bin/sh
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# Inject <base> tag into index.html when BASE_PATH is set.
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# This allows the SPA to be served from a subpath (e.g., /server/).
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2026-04-05 23:52:30 +02:00
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# Vite builds with base: './' (relative paths), so the <base> tag
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# is sufficient — no asset path rewriting needed.
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2026-04-05 21:04:28 +02:00
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# Default: / (standalone mode, no <base> tag needed).
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BASE_PATH="${BASE_PATH:-/}"
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if [ "$BASE_PATH" != "/" ]; then
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# Ensure BASE_PATH starts and ends with /
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BASE_PATH=$(echo "$BASE_PATH" | sed 's#/*$#/#; s#^/*#/#')
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INDEX="/usr/share/nginx/html/index.html"
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sed -i "s|<head>|<head><base href=\"${BASE_PATH}\">|" "$INDEX"
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2026-04-05 23:52:30 +02:00
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echo "BASE_PATH set to ${BASE_PATH} — injected <base> tag into index.html"
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2026-04-05 21:04:28 +02:00
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fi
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# Delegate to the default nginx entrypoint (handles envsubst for nginx templates)
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exec /docker-entrypoint.sh "$@"
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