Browsers (and a caching proxy in front of production) were holding onto /js and /css for hours, so a deploy could go unnoticed by an already-open tab. A boot-time version query string on the entry script/stylesheet, plus an import map remapping map.js's internal module imports to the same versioned URLs, fixes that without editing every JS file's import statements.
35 lines
1.4 KiB
ERB
35 lines
1.4 KiB
ERB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>MapTool</title>
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<link rel="stylesheet" href="/vendor/maplibre-gl/maplibre-gl.css">
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<link rel="stylesheet" href="/css/style.css?v=<%= ASSET_VERSION %>">
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</head>
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<body>
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<%= yield %>
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<script src="/vendor/pmtiles/pmtiles.js"></script>
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<script src="/vendor/protomaps-themes-base/protomaps-themes-base.js"></script>
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<%# Vendored libs above don't change between deploys, so they're left
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unversioned; app.js's own modules do, and map.js statically imports
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them by bare path — an import map remaps those paths to a versioned
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URL so editing e.g. gpx.js also busts its cache, without having to
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touch every file's import statements. Must come before the module
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script below: the importmap has to be parsed first. %>
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<script type="importmap">
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{
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"imports": {
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"/js/gnss.js": "/js/gnss.js?v=<%= ASSET_VERSION %>",
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"/js/gpx.js": "/js/gpx.js?v=<%= ASSET_VERSION %>",
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"/js/icons.js": "/js/icons.js?v=<%= ASSET_VERSION %>",
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"/js/livetrack.js": "/js/livetrack.js?v=<%= ASSET_VERSION %>",
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"/js/panels.js": "/js/panels.js?v=<%= ASSET_VERSION %>",
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"/js/radar.js": "/js/radar.js?v=<%= ASSET_VERSION %>"
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}
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}
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</script>
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<script type="module" src="/js/map.js?v=<%= ASSET_VERSION %>"></script>
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</body>
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</html>
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