From adeee8d84af67d0224edf422a80aba74cb3ed535 Mon Sep 17 00:00:00 2001 From: Kieran Klukas Date: Fri, 06 Mar 2026 23:10:44 +0000 Subject: [PATCH] feat: init --- .gitignore | 5 +++++ bun.lock | 197 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ migrations/0001_init.sql | 9 +++++++++ package.json | 16 ++++++++++++++++ src/db.ts | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/health.ts | 32 ++++++++++++++++++++++++++++++++ src/index.ts | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/manifest.ts | 20 ++++++++++++++++++++ src/routes/badge.ts | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/routes/index.ts | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/routes/status.ts | 31 +++++++++++++++++++++++++++++++ src/routes/uptime.ts | 18 ++++++++++++++++++ src/types.ts | 41 +++++++++++++++++++++++++++++++++++++++++ tsconfig.json | 12 ++++++++++++ wrangler.toml | 16 ++++++++++++++++ 15 file(s) changed, 763 insertion(s)(+), 0 deletion(s)(-) diff --git a/.gitignore b/.gitignore new file mode 100644 --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +node_modules/ +dist/ +.wrangler/ +.dev.vars +src/version.ts diff --git a/bun.lock b/bun.lock new file mode 100644 --- /dev/null +++ b/bun.lock @@ -0,0 +1,197 @@ +{ + "lockfileVersion": 1, + "configVersion": 1, + "workspaces": { + "": { + "name": "infra-status", + "devDependencies": { + "@cloudflare/workers-types": "^4.20250224.0", + "typescript": "^5.7.3", + "wrangler": "^4.5.1", + }, + }, + }, + "packages": { + "@cloudflare/kv-asset-handler": ["@cloudflare/kv-asset-handler@0.4.2", "", {}, "sha512-SIOD2DxrRRwQ+jgzlXCqoEFiKOFqaPjhnNTGKXSRLvp1HiOvapLaFG2kEr9dYQTYe8rKrd9uvDUzmAITeNyaHQ=="], + + "@cloudflare/unenv-preset": ["@cloudflare/unenv-preset@2.15.0", "", { "peerDependencies": { "unenv": "2.0.0-rc.24", "workerd": "1.20260301.1 || ~1.20260302.1 || ~1.20260303.1 || ~1.20260304.1 || >1.20260305.0 <2.0.0-0" }, "optionalPeers": ["workerd"] }, "sha512-EGYmJaGZKWl+X8tXxcnx4v2bOZSjQeNI5dWFeXivgX9+YCT69AkzHHwlNbVpqtEUTbew8eQurpyOpeN8fg00nw=="], + + "@cloudflare/workerd-darwin-64": ["@cloudflare/workerd-darwin-64@1.20260301.1", "", { "os": "darwin", "cpu": "x64" }, "sha512-+kJvwociLrvy1JV9BAvoSVsMEIYD982CpFmo/yMEvBwxDIjltYsLTE8DLi0mCkGsQ8Ygidv2fD9wavzXeiY7OQ=="], + + "@cloudflare/workerd-darwin-arm64": ["@cloudflare/workerd-darwin-arm64@1.20260301.1", "", { "os": "darwin", "cpu": "arm64" }, "sha512-PPIetY3e67YBr9O4UhILK8nbm5TqUDl14qx4rwFNrRSBOvlzuczzbd4BqgpAtbGVFxKp1PWpjAnBvGU/OI/tLQ=="], + + "@cloudflare/workerd-linux-64": ["@cloudflare/workerd-linux-64@1.20260301.1", "", { "os": "linux", "cpu": "x64" }, "sha512-Gu5vaVTZuYl3cHa+u5CDzSVDBvSkfNyuAHi6Mdfut7TTUdcb3V5CIcR/mXRSyMXzEy9YxEWIfdKMxOMBjupvYQ=="], + + "@cloudflare/workerd-linux-arm64": ["@cloudflare/workerd-linux-arm64@1.20260301.1", "", { "os": "linux", "cpu": "arm64" }, "sha512-igL1pkyCXW6GiGpjdOAvqMi87UW0LMc/+yIQe/CSzuZJm5GzXoAMrwVTkCFnikk6JVGELrM5x0tGYlxa0sk5Iw=="], + + "@cloudflare/workerd-windows-64": ["@cloudflare/workerd-windows-64@1.20260301.1", "", { "os": "win32", "cpu": "x64" }, "sha512-Q0wMJ4kcujXILwQKQFc1jaYamVsNvjuECzvRrTI8OxGFMx2yq9aOsswViE4X1gaS2YQQ5u0JGwuGi5WdT1Lt7A=="], + + "@cloudflare/workers-types": ["@cloudflare/workers-types@4.20260306.1", "", {}, "sha512-1gtiB0nm0Uji6VKHprvL1ZyFtdHZSR907lU2fbBioMurJAF4tQPoafJFJp4oeViUiMVUEqkp0Eh0dcbcKoHoow=="], + + "@cspotcode/source-map-support": ["@cspotcode/source-map-support@0.8.1", "", { "dependencies": { "@jridgewell/trace-mapping": "0.3.9" } }, "sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw=="], + + "@emnapi/runtime": ["@emnapi/runtime@1.8.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-mehfKSMWjjNol8659Z8KxEMrdSJDDot5SXMq00dM8BN4o+CLNXQ0xH2V7EchNHV4RmbZLmmPdEaXZc5H2FXmDg=="], + + "@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.27.3", "", { "os": "aix", "cpu": "ppc64" }, "sha512-9fJMTNFTWZMh5qwrBItuziu834eOCUcEqymSH7pY+zoMVEZg3gcPuBNxH1EvfVYe9h0x/Ptw8KBzv7qxb7l8dg=="], + + "@esbuild/android-arm": ["@esbuild/android-arm@0.27.3", "", { "os": "android", "cpu": "arm" }, "sha512-i5D1hPY7GIQmXlXhs2w8AWHhenb00+GxjxRncS2ZM7YNVGNfaMxgzSGuO8o8SJzRc/oZwU2bcScvVERk03QhzA=="], + + "@esbuild/android-arm64": ["@esbuild/android-arm64@0.27.3", "", { "os": "android", "cpu": "arm64" }, "sha512-YdghPYUmj/FX2SYKJ0OZxf+iaKgMsKHVPF1MAq/P8WirnSpCStzKJFjOjzsW0QQ7oIAiccHdcqjbHmJxRb/dmg=="], + + "@esbuild/android-x64": ["@esbuild/android-x64@0.27.3", "", { "os": "android", "cpu": "x64" }, "sha512-IN/0BNTkHtk8lkOM8JWAYFg4ORxBkZQf9zXiEOfERX/CzxW3Vg1ewAhU7QSWQpVIzTW+b8Xy+lGzdYXV6UZObQ=="], + + "@esbuild/darwin-arm64": ["@esbuild/darwin-arm64@0.27.3", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Re491k7ByTVRy0t3EKWajdLIr0gz2kKKfzafkth4Q8A5n1xTHrkqZgLLjFEHVD+AXdUGgQMq+Godfq45mGpCKg=="], + + "@esbuild/darwin-x64": ["@esbuild/darwin-x64@0.27.3", "", { "os": "darwin", "cpu": "x64" }, "sha512-vHk/hA7/1AckjGzRqi6wbo+jaShzRowYip6rt6q7VYEDX4LEy1pZfDpdxCBnGtl+A5zq8iXDcyuxwtv3hNtHFg=="], + + "@esbuild/freebsd-arm64": ["@esbuild/freebsd-arm64@0.27.3", "", { "os": "freebsd", "cpu": "arm64" }, "sha512-ipTYM2fjt3kQAYOvo6vcxJx3nBYAzPjgTCk7QEgZG8AUO3ydUhvelmhrbOheMnGOlaSFUoHXB6un+A7q4ygY9w=="], + + "@esbuild/freebsd-x64": ["@esbuild/freebsd-x64@0.27.3", "", { "os": "freebsd", "cpu": "x64" }, "sha512-dDk0X87T7mI6U3K9VjWtHOXqwAMJBNN2r7bejDsc+j03SEjtD9HrOl8gVFByeM0aJksoUuUVU9TBaZa2rgj0oA=="], + + "@esbuild/linux-arm": ["@esbuild/linux-arm@0.27.3", "", { "os": "linux", "cpu": "arm" }, "sha512-s6nPv2QkSupJwLYyfS+gwdirm0ukyTFNl3KTgZEAiJDd+iHZcbTPPcWCcRYH+WlNbwChgH2QkE9NSlNrMT8Gfw=="], + + "@esbuild/linux-arm64": ["@esbuild/linux-arm64@0.27.3", "", { "os": "linux", "cpu": "arm64" }, "sha512-sZOuFz/xWnZ4KH3YfFrKCf1WyPZHakVzTiqji3WDc0BCl2kBwiJLCXpzLzUBLgmp4veFZdvN5ChW4Eq/8Fc2Fg=="], + + "@esbuild/linux-ia32": ["@esbuild/linux-ia32@0.27.3", "", { "os": "linux", "cpu": "ia32" }, "sha512-yGlQYjdxtLdh0a3jHjuwOrxQjOZYD/C9PfdbgJJF3TIZWnm/tMd/RcNiLngiu4iwcBAOezdnSLAwQDPqTmtTYg=="], + + "@esbuild/linux-loong64": ["@esbuild/linux-loong64@0.27.3", "", { "os": "linux", "cpu": "none" }, "sha512-WO60Sn8ly3gtzhyjATDgieJNet/KqsDlX5nRC5Y3oTFcS1l0KWba+SEa9Ja1GfDqSF1z6hif/SkpQJbL63cgOA=="], + + "@esbuild/linux-mips64el": ["@esbuild/linux-mips64el@0.27.3", "", { "os": "linux", "cpu": "none" }, "sha512-APsymYA6sGcZ4pD6k+UxbDjOFSvPWyZhjaiPyl/f79xKxwTnrn5QUnXR5prvetuaSMsb4jgeHewIDCIWljrSxw=="], + + "@esbuild/linux-ppc64": ["@esbuild/linux-ppc64@0.27.3", "", { "os": "linux", "cpu": "ppc64" }, "sha512-eizBnTeBefojtDb9nSh4vvVQ3V9Qf9Df01PfawPcRzJH4gFSgrObw+LveUyDoKU3kxi5+9RJTCWlj4FjYXVPEA=="], + + "@esbuild/linux-riscv64": ["@esbuild/linux-riscv64@0.27.3", "", { "os": "linux", "cpu": "none" }, "sha512-3Emwh0r5wmfm3ssTWRQSyVhbOHvqegUDRd0WhmXKX2mkHJe1SFCMJhagUleMq+Uci34wLSipf8Lagt4LlpRFWQ=="], + + "@esbuild/linux-s390x": ["@esbuild/linux-s390x@0.27.3", "", { "os": "linux", "cpu": "s390x" }, "sha512-pBHUx9LzXWBc7MFIEEL0yD/ZVtNgLytvx60gES28GcWMqil8ElCYR4kvbV2BDqsHOvVDRrOxGySBM9Fcv744hw=="], + + "@esbuild/linux-x64": ["@esbuild/linux-x64@0.27.3", "", { "os": "linux", "cpu": "x64" }, "sha512-Czi8yzXUWIQYAtL/2y6vogER8pvcsOsk5cpwL4Gk5nJqH5UZiVByIY8Eorm5R13gq+DQKYg0+JyQoytLQas4dA=="], + + "@esbuild/netbsd-arm64": ["@esbuild/netbsd-arm64@0.27.3", "", { "os": "none", "cpu": "arm64" }, "sha512-sDpk0RgmTCR/5HguIZa9n9u+HVKf40fbEUt+iTzSnCaGvY9kFP0YKBWZtJaraonFnqef5SlJ8/TiPAxzyS+UoA=="], + + "@esbuild/netbsd-x64": ["@esbuild/netbsd-x64@0.27.3", "", { "os": "none", "cpu": "x64" }, "sha512-P14lFKJl/DdaE00LItAukUdZO5iqNH7+PjoBm+fLQjtxfcfFE20Xf5CrLsmZdq5LFFZzb5JMZ9grUwvtVYzjiA=="], + + "@esbuild/openbsd-arm64": ["@esbuild/openbsd-arm64@0.27.3", "", { "os": "openbsd", "cpu": "arm64" }, "sha512-AIcMP77AvirGbRl/UZFTq5hjXK+2wC7qFRGoHSDrZ5v5b8DK/GYpXW3CPRL53NkvDqb9D+alBiC/dV0Fb7eJcw=="], + + "@esbuild/openbsd-x64": ["@esbuild/openbsd-x64@0.27.3", "", { "os": "openbsd", "cpu": "x64" }, "sha512-DnW2sRrBzA+YnE70LKqnM3P+z8vehfJWHXECbwBmH/CU51z6FiqTQTHFenPlHmo3a8UgpLyH3PT+87OViOh1AQ=="], + + "@esbuild/openharmony-arm64": ["@esbuild/openharmony-arm64@0.27.3", "", { "os": "none", "cpu": "arm64" }, "sha512-NinAEgr/etERPTsZJ7aEZQvvg/A6IsZG/LgZy+81wON2huV7SrK3e63dU0XhyZP4RKGyTm7aOgmQk0bGp0fy2g=="], + + "@esbuild/sunos-x64": ["@esbuild/sunos-x64@0.27.3", "", { "os": "sunos", "cpu": "x64" }, "sha512-PanZ+nEz+eWoBJ8/f8HKxTTD172SKwdXebZ0ndd953gt1HRBbhMsaNqjTyYLGLPdoWHy4zLU7bDVJztF5f3BHA=="], + + "@esbuild/win32-arm64": ["@esbuild/win32-arm64@0.27.3", "", { "os": "win32", "cpu": "arm64" }, "sha512-B2t59lWWYrbRDw/tjiWOuzSsFh1Y/E95ofKz7rIVYSQkUYBjfSgf6oeYPNWHToFRr2zx52JKApIcAS/D5TUBnA=="], + + "@esbuild/win32-ia32": ["@esbuild/win32-ia32@0.27.3", "", { "os": "win32", "cpu": "ia32" }, "sha512-QLKSFeXNS8+tHW7tZpMtjlNb7HKau0QDpwm49u0vUp9y1WOF+PEzkU84y9GqYaAVW8aH8f3GcBck26jh54cX4Q=="], + + "@esbuild/win32-x64": ["@esbuild/win32-x64@0.27.3", "", { "os": "win32", "cpu": "x64" }, "sha512-4uJGhsxuptu3OcpVAzli+/gWusVGwZZHTlS63hh++ehExkVT8SgiEf7/uC/PclrPPkLhZqGgCTjd0VWLo6xMqA=="], + + "@img/colour": ["@img/colour@1.1.0", "", {}, "sha512-Td76q7j57o/tLVdgS746cYARfSyxk8iEfRxewL9h4OMzYhbW4TAcppl0mT4eyqXddh6L/jwoM75mo7ixa/pCeQ=="], + + "@img/sharp-darwin-arm64": ["@img/sharp-darwin-arm64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-darwin-arm64": "1.2.4" }, "os": "darwin", "cpu": "arm64" }, "sha512-imtQ3WMJXbMY4fxb/Ndp6HBTNVtWCUI0WdobyheGf5+ad6xX8VIDO8u2xE4qc/fr08CKG/7dDseFtn6M6g/r3w=="], + + "@img/sharp-darwin-x64": ["@img/sharp-darwin-x64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-darwin-x64": "1.2.4" }, "os": "darwin", "cpu": "x64" }, "sha512-YNEFAF/4KQ/PeW0N+r+aVVsoIY0/qxxikF2SWdp+NRkmMB7y9LBZAVqQ4yhGCm/H3H270OSykqmQMKLBhBJDEw=="], + + "@img/sharp-libvips-darwin-arm64": ["@img/sharp-libvips-darwin-arm64@1.2.4", "", { "os": "darwin", "cpu": "arm64" }, "sha512-zqjjo7RatFfFoP0MkQ51jfuFZBnVE2pRiaydKJ1G/rHZvnsrHAOcQALIi9sA5co5xenQdTugCvtb1cuf78Vf4g=="], + + "@img/sharp-libvips-darwin-x64": ["@img/sharp-libvips-darwin-x64@1.2.4", "", { "os": "darwin", "cpu": "x64" }, "sha512-1IOd5xfVhlGwX+zXv2N93k0yMONvUlANylbJw1eTah8K/Jtpi15KC+WSiaX/nBmbm2HxRM1gZ0nSdjSsrZbGKg=="], + + "@img/sharp-libvips-linux-arm": ["@img/sharp-libvips-linux-arm@1.2.4", "", { "os": "linux", "cpu": "arm" }, "sha512-bFI7xcKFELdiNCVov8e44Ia4u2byA+l3XtsAj+Q8tfCwO6BQ8iDojYdvoPMqsKDkuoOo+X6HZA0s0q11ANMQ8A=="], + + "@img/sharp-libvips-linux-arm64": ["@img/sharp-libvips-linux-arm64@1.2.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-excjX8DfsIcJ10x1Kzr4RcWe1edC9PquDRRPx3YVCvQv+U5p7Yin2s32ftzikXojb1PIFc/9Mt28/y+iRklkrw=="], + + "@img/sharp-libvips-linux-ppc64": ["@img/sharp-libvips-linux-ppc64@1.2.4", "", { "os": "linux", "cpu": "ppc64" }, "sha512-FMuvGijLDYG6lW+b/UvyilUWu5Ayu+3r2d1S8notiGCIyYU/76eig1UfMmkZ7vwgOrzKzlQbFSuQfgm7GYUPpA=="], + + "@img/sharp-libvips-linux-riscv64": ["@img/sharp-libvips-linux-riscv64@1.2.4", "", { "os": "linux", "cpu": "none" }, "sha512-oVDbcR4zUC0ce82teubSm+x6ETixtKZBh/qbREIOcI3cULzDyb18Sr/Wcyx7NRQeQzOiHTNbZFF1UwPS2scyGA=="], + + "@img/sharp-libvips-linux-s390x": ["@img/sharp-libvips-linux-s390x@1.2.4", "", { "os": "linux", "cpu": "s390x" }, "sha512-qmp9VrzgPgMoGZyPvrQHqk02uyjA0/QrTO26Tqk6l4ZV0MPWIW6LTkqOIov+J1yEu7MbFQaDpwdwJKhbJvuRxQ=="], + + "@img/sharp-libvips-linux-x64": ["@img/sharp-libvips-linux-x64@1.2.4", "", { "os": "linux", "cpu": "x64" }, "sha512-tJxiiLsmHc9Ax1bz3oaOYBURTXGIRDODBqhveVHonrHJ9/+k89qbLl0bcJns+e4t4rvaNBxaEZsFtSfAdquPrw=="], + + "@img/sharp-libvips-linuxmusl-arm64": ["@img/sharp-libvips-linuxmusl-arm64@1.2.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-FVQHuwx1IIuNow9QAbYUzJ+En8KcVm9Lk5+uGUQJHaZmMECZmOlix9HnH7n1TRkXMS0pGxIJokIVB9SuqZGGXw=="], + + "@img/sharp-libvips-linuxmusl-x64": ["@img/sharp-libvips-linuxmusl-x64@1.2.4", "", { "os": "linux", "cpu": "x64" }, "sha512-+LpyBk7L44ZIXwz/VYfglaX/okxezESc6UxDSoyo2Ks6Jxc4Y7sGjpgU9s4PMgqgjj1gZCylTieNamqA1MF7Dg=="], + + "@img/sharp-linux-arm": ["@img/sharp-linux-arm@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-arm": "1.2.4" }, "os": "linux", "cpu": "arm" }, "sha512-9dLqsvwtg1uuXBGZKsxem9595+ujv0sJ6Vi8wcTANSFpwV/GONat5eCkzQo/1O6zRIkh0m/8+5BjrRr7jDUSZw=="], + + "@img/sharp-linux-arm64": ["@img/sharp-linux-arm64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-arm64": "1.2.4" }, "os": "linux", "cpu": "arm64" }, "sha512-bKQzaJRY/bkPOXyKx5EVup7qkaojECG6NLYswgktOZjaXecSAeCWiZwwiFf3/Y+O1HrauiE3FVsGxFg8c24rZg=="], + + "@img/sharp-linux-ppc64": ["@img/sharp-linux-ppc64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-ppc64": "1.2.4" }, "os": "linux", "cpu": "ppc64" }, "sha512-7zznwNaqW6YtsfrGGDA6BRkISKAAE1Jo0QdpNYXNMHu2+0dTrPflTLNkpc8l7MUP5M16ZJcUvysVWWrMefZquA=="], + + "@img/sharp-linux-riscv64": ["@img/sharp-linux-riscv64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-riscv64": "1.2.4" }, "os": "linux", "cpu": "none" }, "sha512-51gJuLPTKa7piYPaVs8GmByo7/U7/7TZOq+cnXJIHZKavIRHAP77e3N2HEl3dgiqdD/w0yUfiJnII77PuDDFdw=="], + + "@img/sharp-linux-s390x": ["@img/sharp-linux-s390x@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-s390x": "1.2.4" }, "os": "linux", "cpu": "s390x" }, "sha512-nQtCk0PdKfho3eC5MrbQoigJ2gd1CgddUMkabUj+rBevs8tZ2cULOx46E7oyX+04WGfABgIwmMC0VqieTiR4jg=="], + + "@img/sharp-linux-x64": ["@img/sharp-linux-x64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linux-x64": "1.2.4" }, "os": "linux", "cpu": "x64" }, "sha512-MEzd8HPKxVxVenwAa+JRPwEC7QFjoPWuS5NZnBt6B3pu7EG2Ge0id1oLHZpPJdn3OQK+BQDiw9zStiHBTJQQQQ=="], + + "@img/sharp-linuxmusl-arm64": ["@img/sharp-linuxmusl-arm64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linuxmusl-arm64": "1.2.4" }, "os": "linux", "cpu": "arm64" }, "sha512-fprJR6GtRsMt6Kyfq44IsChVZeGN97gTD331weR1ex1c1rypDEABN6Tm2xa1wE6lYb5DdEnk03NZPqA7Id21yg=="], + + "@img/sharp-linuxmusl-x64": ["@img/sharp-linuxmusl-x64@0.34.5", "", { "optionalDependencies": { "@img/sharp-libvips-linuxmusl-x64": "1.2.4" }, "os": "linux", "cpu": "x64" }, "sha512-Jg8wNT1MUzIvhBFxViqrEhWDGzqymo3sV7z7ZsaWbZNDLXRJZoRGrjulp60YYtV4wfY8VIKcWidjojlLcWrd8Q=="], + + "@img/sharp-wasm32": ["@img/sharp-wasm32@0.34.5", "", { "dependencies": { "@emnapi/runtime": "^1.7.0" }, "cpu": "none" }, "sha512-OdWTEiVkY2PHwqkbBI8frFxQQFekHaSSkUIJkwzclWZe64O1X4UlUjqqqLaPbUpMOQk6FBu/HtlGXNblIs0huw=="], + + "@img/sharp-win32-arm64": ["@img/sharp-win32-arm64@0.34.5", "", { "os": "win32", "cpu": "arm64" }, "sha512-WQ3AgWCWYSb2yt+IG8mnC6Jdk9Whs7O0gxphblsLvdhSpSTtmu69ZG1Gkb6NuvxsNACwiPV6cNSZNzt0KPsw7g=="], + + "@img/sharp-win32-ia32": ["@img/sharp-win32-ia32@0.34.5", "", { "os": "win32", "cpu": "ia32" }, "sha512-FV9m/7NmeCmSHDD5j4+4pNI8Cp3aW+JvLoXcTUo0IqyjSfAZJ8dIUmijx1qaJsIiU+Hosw6xM5KijAWRJCSgNg=="], + + "@img/sharp-win32-x64": ["@img/sharp-win32-x64@0.34.5", "", { "os": "win32", "cpu": "x64" }, "sha512-+29YMsqY2/9eFEiW93eqWnuLcWcufowXewwSNIT6UwZdUUCrM3oFjMWH/Z6/TMmb4hlFenmfAVbpWeup2jryCw=="], + + "@jridgewell/resolve-uri": ["@jridgewell/resolve-uri@3.1.2", "", {}, "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw=="], + + "@jridgewell/sourcemap-codec": ["@jridgewell/sourcemap-codec@1.5.5", "", {}, "sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og=="], + + "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.9", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.0.3", "@jridgewell/sourcemap-codec": "^1.4.10" } }, "sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ=="], + + "@poppinss/colors": ["@poppinss/colors@4.1.6", "", { "dependencies": { "kleur": "^4.1.5" } }, "sha512-H9xkIdFswbS8n1d6vmRd8+c10t2Qe+rZITbbDHHkQixH5+2x1FDGmi/0K+WgWiqQFKPSlIYB7jlH6Kpfn6Fleg=="], + + "@poppinss/dumper": ["@poppinss/dumper@0.6.5", "", { "dependencies": { "@poppinss/colors": "^4.1.5", "@sindresorhus/is": "^7.0.2", "supports-color": "^10.0.0" } }, "sha512-NBdYIb90J7LfOI32dOewKI1r7wnkiH6m920puQ3qHUeZkxNkQiFnXVWoE6YtFSv6QOiPPf7ys6i+HWWecDz7sw=="], + + "@poppinss/exception": ["@poppinss/exception@1.2.3", "", {}, "sha512-dCED+QRChTVatE9ibtoaxc+WkdzOSjYTKi/+uacHWIsfodVfpsueo3+DKpgU5Px8qXjgmXkSvhXvSCz3fnP9lw=="], + + "@sindresorhus/is": ["@sindresorhus/is@7.2.0", "", {}, "sha512-P1Cz1dWaFfR4IR+U13mqqiGsLFf1KbayybWwdd2vfctdV6hDpUkgCY0nKOLLTMSoRd/jJNjtbqzf13K8DCCXQw=="], + + "@speed-highlight/core": ["@speed-highlight/core@1.2.14", "", {}, "sha512-G4ewlBNhUtlLvrJTb88d2mdy2KRijzs4UhnlrOSRT4bmjh/IqNElZa3zkrZ+TC47TwtlDWzVLFADljF1Ijp5hA=="], + + "blake3-wasm": ["blake3-wasm@2.1.5", "", {}, "sha512-F1+K8EbfOZE49dtoPtmxUQrpXaBIl3ICvasLh+nJta0xkz+9kF/7uet9fLnwKqhDrmj6g+6K3Tw9yQPUg2ka5g=="], + + "cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="], + + "detect-libc": ["detect-libc@2.1.2", "", {}, "sha512-Btj2BOOO83o3WyH59e8MgXsxEQVcarkUOpEYrubB0urwnN10yQ364rsiByU11nZlqWYZm05i/of7io4mzihBtQ=="], + + "error-stack-parser-es": ["error-stack-parser-es@1.0.5", "", {}, "sha512-5qucVt2XcuGMcEGgWI7i+yZpmpByQ8J1lHhcL7PwqCwu9FPP3VUXzT4ltHe5i2z9dePwEHcDVOAfSnHsOlCXRA=="], + + "esbuild": ["esbuild@0.27.3", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.27.3", "@esbuild/android-arm": "0.27.3", "@esbuild/android-arm64": "0.27.3", "@esbuild/android-x64": "0.27.3", "@esbuild/darwin-arm64": "0.27.3", "@esbuild/darwin-x64": "0.27.3", "@esbuild/freebsd-arm64": "0.27.3", "@esbuild/freebsd-x64": "0.27.3", "@esbuild/linux-arm": "0.27.3", "@esbuild/linux-arm64": "0.27.3", "@esbuild/linux-ia32": "0.27.3", "@esbuild/linux-loong64": "0.27.3", "@esbuild/linux-mips64el": "0.27.3", "@esbuild/linux-ppc64": "0.27.3", "@esbuild/linux-riscv64": "0.27.3", "@esbuild/linux-s390x": "0.27.3", "@esbuild/linux-x64": "0.27.3", "@esbuild/netbsd-arm64": "0.27.3", "@esbuild/netbsd-x64": "0.27.3", "@esbuild/openbsd-arm64": "0.27.3", "@esbuild/openbsd-x64": "0.27.3", "@esbuild/openharmony-arm64": "0.27.3", "@esbuild/sunos-x64": "0.27.3", "@esbuild/win32-arm64": "0.27.3", "@esbuild/win32-ia32": "0.27.3", "@esbuild/win32-x64": "0.27.3" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-8VwMnyGCONIs6cWue2IdpHxHnAjzxnw2Zr7MkVxB2vjmQ2ivqGFb4LEG3SMnv0Gb2F/G/2yA8zUaiL1gywDCCg=="], + + "fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="], + + "kleur": ["kleur@4.1.5", "", {}, "sha512-o+NO+8WrRiQEE4/7nwRJhN1HWpVmJm511pBHUxPLtp0BUISzlBplORYSmTclCnJvQq2tKu/sgl3xVpkc7ZWuQQ=="], + + "miniflare": ["miniflare@4.20260301.1", "", { "dependencies": { "@cspotcode/source-map-support": "0.8.1", "sharp": "^0.34.5", "undici": "7.18.2", "workerd": "1.20260301.1", "ws": "8.18.0", "youch": "4.1.0-beta.10" }, "bin": { "miniflare": "bootstrap.js" } }, "sha512-fqkHx0QMKswRH9uqQQQOU/RoaS3Wjckxy3CUX3YGJr0ZIMu7ObvI+NovdYi6RIsSPthNtq+3TPmRNxjeRiasog=="], + + "path-to-regexp": ["path-to-regexp@6.3.0", "", {}, "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ=="], + + "pathe": ["pathe@2.0.3", "", {}, "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w=="], + + "semver": ["semver@7.7.4", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA=="], + + "sharp": ["sharp@0.34.5", "", { "dependencies": { "@img/colour": "^1.0.0", "detect-libc": "^2.1.2", "semver": "^7.7.3" }, "optionalDependencies": { "@img/sharp-darwin-arm64": "0.34.5", "@img/sharp-darwin-x64": "0.34.5", "@img/sharp-libvips-darwin-arm64": "1.2.4", "@img/sharp-libvips-darwin-x64": "1.2.4", "@img/sharp-libvips-linux-arm": "1.2.4", "@img/sharp-libvips-linux-arm64": "1.2.4", "@img/sharp-libvips-linux-ppc64": "1.2.4", "@img/sharp-libvips-linux-riscv64": "1.2.4", "@img/sharp-libvips-linux-s390x": "1.2.4", "@img/sharp-libvips-linux-x64": "1.2.4", "@img/sharp-libvips-linuxmusl-arm64": "1.2.4", "@img/sharp-libvips-linuxmusl-x64": "1.2.4", "@img/sharp-linux-arm": "0.34.5", "@img/sharp-linux-arm64": "0.34.5", "@img/sharp-linux-ppc64": "0.34.5", "@img/sharp-linux-riscv64": "0.34.5", "@img/sharp-linux-s390x": "0.34.5", "@img/sharp-linux-x64": "0.34.5", "@img/sharp-linuxmusl-arm64": "0.34.5", "@img/sharp-linuxmusl-x64": "0.34.5", "@img/sharp-wasm32": "0.34.5", "@img/sharp-win32-arm64": "0.34.5", "@img/sharp-win32-ia32": "0.34.5", "@img/sharp-win32-x64": "0.34.5" } }, "sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg=="], + + "supports-color": ["supports-color@10.2.2", "", {}, "sha512-SS+jx45GF1QjgEXQx4NJZV9ImqmO2NPz5FNsIHrsDjh2YsHnawpan7SNQ1o8NuhrbHZy9AZhIoCUiCeaW/C80g=="], + + "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="], + + "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="], + + "undici": ["undici@7.18.2", "", {}, "sha512-y+8YjDFzWdQlSE9N5nzKMT3g4a5UBX1HKowfdXh0uvAnTaqqwqB92Jt4UXBAeKekDs5IaDKyJFR4X1gYVCgXcw=="], + + "unenv": ["unenv@2.0.0-rc.24", "", { "dependencies": { "pathe": "^2.0.3" } }, "sha512-i7qRCmY42zmCwnYlh9H2SvLEypEFGye5iRmEMKjcGi7zk9UquigRjFtTLz0TYqr0ZGLZhaMHl/foy1bZR+Cwlw=="], + + "workerd": ["workerd@1.20260301.1", "", { "optionalDependencies": { "@cloudflare/workerd-darwin-64": "1.20260301.1", "@cloudflare/workerd-darwin-arm64": "1.20260301.1", "@cloudflare/workerd-linux-64": "1.20260301.1", "@cloudflare/workerd-linux-arm64": "1.20260301.1", "@cloudflare/workerd-windows-64": "1.20260301.1" }, "bin": { "workerd": "bin/workerd" } }, "sha512-oterQ1IFd3h7PjCfT4znSFOkJCvNQ6YMOyZ40YsnO3nrSpgB4TbJVYWFOnyJAw71/RQuupfVqZZWKvsy8GO3fw=="], + + "wrangler": ["wrangler@4.71.0", "", { "dependencies": { "@cloudflare/kv-asset-handler": "0.4.2", "@cloudflare/unenv-preset": "2.15.0", "blake3-wasm": "2.1.5", "esbuild": "0.27.3", "miniflare": "4.20260301.1", "path-to-regexp": "6.3.0", "unenv": "2.0.0-rc.24", "workerd": "1.20260301.1" }, "optionalDependencies": { "fsevents": "~2.3.2" }, "peerDependencies": { "@cloudflare/workers-types": "^4.20260226.1" }, "optionalPeers": ["@cloudflare/workers-types"], "bin": { "wrangler": "bin/wrangler.js", "wrangler2": "bin/wrangler.js" } }, "sha512-j6pSGAncOLNQDRzqtp0EqzYj52CldDP7uz/C9cxVrIgqa5p+cc0b4pIwnapZZAGv9E1Loa3tmPD0aXonH7KTkw=="], + + "ws": ["ws@8.18.0", "", { "peerDependencies": { "bufferutil": "^4.0.1", "utf-8-validate": ">=5.0.2" }, "optionalPeers": ["bufferutil", "utf-8-validate"] }, "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw=="], + + "youch": ["youch@4.1.0-beta.10", "", { "dependencies": { "@poppinss/colors": "^4.1.5", "@poppinss/dumper": "^0.6.4", "@speed-highlight/core": "^1.2.7", "cookie": "^1.0.2", "youch-core": "^0.3.3" } }, "sha512-rLfVLB4FgQneDr0dv1oddCVZmKjcJ6yX6mS4pU82Mq/Dt9a3cLZQ62pDBL4AUO+uVrCvtWz3ZFUL2HFAFJ/BXQ=="], + + "youch-core": ["youch-core@0.3.3", "", { "dependencies": { "@poppinss/exception": "^1.2.2", "error-stack-parser-es": "^1.0.5" } }, "sha512-ho7XuGjLaJ2hWHoK8yFnsUGy2Y5uDpqSTq1FkHLK4/oqKtyUU1AFbOOxY4IpC9f0fTLjwYbslUz0Po5BpD1wrA=="], + } +} diff --git a/migrations/0001_init.sql b/migrations/0001_init.sql new file mode 100644 --- /dev/null +++ b/migrations/0001_init.sql @@ -0,0 +1,9 @@ +CREATE TABLE pings ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + service_id TEXT NOT NULL, + timestamp INTEGER NOT NULL, + status TEXT NOT NULL CHECK (status IN ('up', 'degraded', 'down')), + latency_ms INTEGER +); + +CREATE INDEX idx_pings_service_ts ON pings (service_id, timestamp DESC); diff --git a/package.json b/package.json new file mode 100644 --- /dev/null +++ b/package.json @@ -0,0 +1,16 @@ +{ + "name": "infra-status", + "private": true, + "scripts": { + "prebuild": "echo \"export const COMMIT_SHA = \\\"$(git rev-parse --short HEAD)\\\";\" > src/version.ts", + "dev": "bun run prebuild && wrangler dev", + "deploy": "bun run prebuild && wrangler deploy", + "db:migrate": "wrangler d1 migrations apply status-db", + "db:migrate:local": "wrangler d1 migrations apply status-db --local" + }, + "devDependencies": { + "@cloudflare/workers-types": "^4.20250224.0", + "typescript": "^5.7.3", + "wrangler": "^4.5.1" + } +} diff --git a/src/db.ts b/src/db.ts new file mode 100644 --- /dev/null +++ b/src/db.ts @@ -0,0 +1,98 @@ +export async function insertPing( + db: D1Database, + service_id: string, + status: string, + latency_ms: number, +): Promise { + await db + .prepare( + "INSERT INTO pings (service_id, timestamp, status, latency_ms) VALUES (?, ?, ?, ?)", + ) + .bind(service_id, Math.floor(Date.now() / 1000), status, latency_ms) + .run(); +} + +export async function getLatestPing( + db: D1Database, + service_id: string, +): Promise<{ status: string; latency_ms: number | null } | null> { + const row = await db + .prepare( + "SELECT status, latency_ms FROM pings WHERE service_id = ? ORDER BY timestamp DESC LIMIT 1", + ) + .bind(service_id) + .first(); + if (!row) return null; + return { status: row.status as string, latency_ms: row.latency_ms as number | null }; +} + +export async function getUptime7d( + db: D1Database, + service_id: string, +): Promise { + const since = Math.floor(Date.now() / 1000) - 7 * 24 * 60 * 60; + const total = await db + .prepare( + "SELECT COUNT(*) as count FROM pings WHERE service_id = ? AND timestamp >= ?", + ) + .bind(service_id, since) + .first<{ count: number }>(); + const up = await db + .prepare( + "SELECT COUNT(*) as count FROM pings WHERE service_id = ? AND timestamp >= ? AND status = 'up'", + ) + .bind(service_id, since) + .first<{ count: number }>(); + + if (!total || total.count === 0) return 100; + return Math.round(((up?.count ?? 0) / total.count) * 10000) / 100; +} + +export async function getUptimeBuckets( + db: D1Database, + service_id: string, + window_hours: number, +): Promise<{ timestamp: number; status: "up" | "degraded" | "down" }[]> { + const since = Math.floor(Date.now() / 1000) - window_hours * 60 * 60; + const rows = await db + .prepare( + `SELECT + (timestamp / 3600) * 3600 AS bucket, + status, + COUNT(*) AS cnt + FROM pings + WHERE service_id = ? AND timestamp >= ? + GROUP BY bucket, status + ORDER BY bucket ASC`, + ) + .bind(service_id, since) + .all(); + + const bucketMap = new Map>(); + for (const row of rows.results) { + const b = row.bucket as number; + if (!bucketMap.has(b)) bucketMap.set(b, new Map()); + bucketMap.get(b)!.set(row.status as string, row.cnt as number); + } + + const result: { timestamp: number; status: "up" | "degraded" | "down" }[] = []; + for (const [bucket, counts] of bucketMap) { + let status: "up" | "degraded" | "down" = "up"; + if (counts.has("down")) status = "down"; + else if (counts.has("degraded")) status = "degraded"; + result.push({ timestamp: bucket, status }); + } + + return result; +} + +export async function pruneOldPings( + db: D1Database, + days: number, +): Promise { + const cutoff = Math.floor(Date.now() / 1000) - days * 24 * 60 * 60; + await db + .prepare("DELETE FROM pings WHERE timestamp < ?") + .bind(cutoff) + .run(); +} diff --git a/src/health.ts b/src/health.ts new file mode 100644 --- /dev/null +++ b/src/health.ts @@ -0,0 +1,32 @@ +import type { Service } from "./types"; + +interface HealthResult { + status: "up" | "degraded" | "down"; + latency_ms: number; +} + +export async function checkHealth(service: Service): Promise { + if (!service.health_url) { + return { status: "unknown" as "down", latency_ms: 0 }; + } + + const start = Date.now(); + try { + const res = await fetch(service.health_url, { + method: "GET", + signal: AbortSignal.timeout(10_000), + redirect: "follow", + }); + const latency_ms = Date.now() - start; + + if (res.status >= 200 && res.status < 300) { + return { status: "up", latency_ms }; + } + if (res.status >= 500) { + return { status: "degraded", latency_ms }; + } + return { status: "down", latency_ms }; + } catch { + return { status: "down", latency_ms: Date.now() - start }; + } +} diff --git a/src/index.ts b/src/index.ts new file mode 100644 --- /dev/null +++ b/src/index.ts @@ -0,0 +1,52 @@ +import type { Env } from "./types"; +import { getManifest } from "./manifest"; +import { checkHealth } from "./health"; +import { insertPing, pruneOldPings } from "./db"; +import { handleStatus } from "./routes/status"; +import { handleUptime } from "./routes/uptime"; +import { handleBadge, handleOverallBadge } from "./routes/badge"; +import { handleIndex } from "./routes/index"; + +export default { + async fetch(request: Request, env: Env): Promise { + const url = new URL(request.url); + const path = url.pathname; + + if (path === "/" || path === "") { + return handleIndex(env); + } + + if (path === "/api/status") { + return handleStatus(env); + } + + const uptimeMatch = path.match(/^\/api\/uptime\/(.+)$/); + if (uptimeMatch) { + return handleUptime(env, uptimeMatch[1], url); + } + + if (path === "/badge") { + return handleOverallBadge(env); + } + + const badgeMatch = path.match(/^\/badge\/(.+)$/); + if (badgeMatch) { + return handleBadge(env, badgeMatch[1]); + } + + return new Response("Not Found", { status: 404 }); + }, + + async scheduled(_controller: ScheduledController, env: Env): Promise { + const manifest = await getManifest(env); + + const checks = manifest.map(async (svc) => { + if (!svc.health_url) return; + const result = await checkHealth(svc); + await insertPing(env.DB, svc.name, result.status, result.latency_ms); + }); + + await Promise.all(checks); + await pruneOldPings(env.DB, 90); + }, +} satisfies ExportedHandler; diff --git a/src/manifest.ts b/src/manifest.ts new file mode 100644 --- /dev/null +++ b/src/manifest.ts @@ -0,0 +1,20 @@ +import type { Env, ServicesManifest } from "./types"; + +const MANIFEST_URL = "https://infra.dunkirk.sh/services.json"; +const KV_KEY = "services_manifest"; +const TTL_SECONDS = 300; + +export async function getManifest(env: Env): Promise { + const cached = await env.KV.get(KV_KEY, "json"); + if (cached) return cached as ServicesManifest; + + const res = await fetch(MANIFEST_URL); + if (!res.ok) throw new Error(`Failed to fetch manifest: ${res.status}`); + + const manifest: ServicesManifest = await res.json(); + await env.KV.put(KV_KEY, JSON.stringify(manifest), { + expirationTtl: TTL_SECONDS, + }); + + return manifest; +} diff --git a/src/routes/badge.ts b/src/routes/badge.ts new file mode 100644 --- /dev/null +++ b/src/routes/badge.ts @@ -0,0 +1,122 @@ +import type { Env } from "../types"; +import { getManifest } from "../manifest"; +import { getLatestPing, getUptime7d } from "../db"; + +const COLORS: Record = { + up: "#3cc068", + degraded: "#f0ad4e", + down: "#e05d44", + unknown: "#9f9f9f", +}; + +const STATUS_LABELS: Record = { + up: "operational", + degraded: "degraded", + down: "down", + unknown: "unknown", +}; + +// Verdana character width table at 11px (from shields.io) +const WIDTHS: Record = { + " ": 3.3, "!": 4.2, '"': 5.2, "#": 7.8, $: 6.3, "%": 9.5, "&": 7.6, + "'": 2.8, "(": 4.2, ")": 4.2, "*": 6.3, "+": 7.8, ",": 3.5, "-": 4.4, + ".": 3.5, "/": 4.8, "0": 6.3, "1": 6.3, "2": 6.3, "3": 6.3, "4": 6.3, + "5": 6.3, "6": 6.3, "7": 6.3, "8": 6.3, "9": 6.3, ":": 4.2, ";": 4.2, + "<": 7.8, "=": 7.8, ">": 7.8, "?": 5.6, "@": 10.3, A: 7.3, B: 7.0, + C: 6.7, D: 7.6, E: 6.2, F: 5.7, G: 7.6, H: 7.6, I: 4.2, J: 4.2, + K: 7.0, L: 6.0, M: 8.9, N: 7.6, O: 7.6, P: 6.2, Q: 7.6, R: 7.0, + S: 6.7, T: 6.2, U: 7.6, V: 7.0, W: 9.5, X: 6.5, Y: 6.2, Z: 6.7, + a: 5.8, b: 6.5, c: 5.0, d: 6.5, e: 5.8, f: 3.9, g: 6.5, h: 6.5, + i: 3.0, j: 3.6, k: 6.1, l: 3.0, m: 9.5, n: 6.5, o: 6.2, p: 6.5, + q: 6.5, r: 4.6, s: 5.2, t: 4.2, u: 6.5, v: 5.8, w: 8.4, x: 5.6, + y: 5.8, z: 5.0, "|": 4.2, +}; + +function textWidth(s: string): number { + let w = 0; + for (const c of s) w += WIDTHS[c] ?? 6.5; + return w; +} + +function makeBadge(label: string, status: string, uptime: number): string { + const color = COLORS[status] ?? COLORS.unknown; + const statusLabel = STATUS_LABELS[status] ?? "unknown"; + const value = `${statusLabel} ${uptime}%`; + + const pad = 20; + const labelW = Math.round(textWidth(label) + pad); + const valueW = Math.round(textWidth(value) + pad); + const total = labelW + valueW; + const labelX = labelW / 2; + const valueX = labelW + valueW / 2; + + return ` + ${label}: ${value} + + + + + + + + + + + + + ${esc(label)} + + ${esc(value)} + +`; +} + +function esc(s: string): string { + return s.replace(/&/g, "&").replace(//g, ">"); +} + +const BADGE_HEADERS = { + "Content-Type": "image/svg+xml", + "Cache-Control": "no-cache, no-store, must-revalidate", + "Access-Control-Allow-Origin": "*", +}; + +export async function handleBadge( + env: Env, + serviceId: string, +): Promise { + const ping = await getLatestPing(env.DB, serviceId); + const uptime = await getUptime7d(env.DB, serviceId); + const status = (ping?.status as string) ?? "unknown"; + + return new Response(makeBadge(serviceId, status, uptime), { + headers: BADGE_HEADERS, + }); +} + +export async function handleOverallBadge(env: Env): Promise { + const manifest = await getManifest(env); + const monitored = manifest.filter((s) => s.health_url !== null); + + let worst: string = "up"; + let totalUptime = 0; + + for (const svc of monitored) { + const ping = await getLatestPing(env.DB, svc.name); + const uptime = await getUptime7d(env.DB, svc.name); + totalUptime += uptime; + const s = (ping?.status as string) ?? "unknown"; + if (s === "down") worst = "down"; + else if (s === "degraded" && worst !== "down") worst = "degraded"; + else if (s === "unknown" && worst === "up") worst = "unknown"; + } + + const avgUptime = + monitored.length > 0 + ? Math.round((totalUptime / monitored.length) * 100) / 100 + : 100; + + return new Response(makeBadge("infra", worst, avgUptime), { + headers: BADGE_HEADERS, + }); +} diff --git a/src/routes/index.ts b/src/routes/index.ts new file mode 100644 --- /dev/null +++ b/src/routes/index.ts @@ -0,0 +1,94 @@ +import type { Env } from "../types"; +import { getManifest } from "../manifest"; +import { getLatestPing, getUptime7d } from "../db"; +import { COMMIT_SHA } from "../version"; + +export async function handleIndex(env: Env): Promise { + const manifest = await getManifest(env); + + const services = await Promise.all( + manifest.map(async (svc) => { + const ping = await getLatestPing(env.DB, svc.name); + const uptime = await getUptime7d(env.DB, svc.name); + return { + name: svc.name, + description: svc.description, + url: `https://${svc.domain}`, + status: ping?.status ?? "unknown", + latency_ms: ping?.latency_ms ?? null, + uptime_7d: uptime, + has_health: svc.health_url !== null, + }; + }), + ); + + const allUp = services.every( + (s) => s.status === "up" || s.status === "unknown", + ); + + const html = ` + + + + +infra.dunkirk.sh + + + +

infra.dunkirk.sh

+

${allUp ? "All systems operational" : "Some systems degraded"}

+${services + .map( + (s) => `
+
+ + ${esc(s.name)} +
+
+ ${s.has_health ? `${s.uptime_7d}%${s.latency_ms !== null ? s.latency_ms + "ms" : "—"}` : `no health check`} +
+
`, + ) + .join("\n")} + + +`; + + return new Response(html, { + headers: { + "Content-Type": "text/html; charset=utf-8", + "Cache-Control": "public, max-age=30", + }, + }); +} + +function esc(s: string): string { + return s + .replace(/&/g, "&") + .replace(//g, ">") + .replace(/"/g, """); +} diff --git a/src/routes/status.ts b/src/routes/status.ts new file mode 100644 --- /dev/null +++ b/src/routes/status.ts @@ -0,0 +1,31 @@ +import type { Env, StatusResponse } from "../types"; +import { getManifest } from "../manifest"; +import { getLatestPing, getUptime7d } from "../db"; + +export async function handleStatus(env: Env): Promise { + const manifest = await getManifest(env); + + const services = await Promise.all( + manifest.map(async (svc) => { + const ping = await getLatestPing(env.DB, svc.name); + const uptime = await getUptime7d(env.DB, svc.name); + return { + id: svc.name, + name: svc.name, + status: (ping?.status ?? "unknown") as + | "up" + | "degraded" + | "down" + | "unknown", + latency_ms: ping?.latency_ms ?? null, + uptime_7d: uptime, + }; + }), + ); + + const ok = services.every((s) => s.status === "up" || s.status === "unknown"); + + return Response.json({ ok, services } satisfies StatusResponse, { + headers: { "Access-Control-Allow-Origin": "*" }, + }); +} diff --git a/src/routes/uptime.ts b/src/routes/uptime.ts new file mode 100644 --- /dev/null +++ b/src/routes/uptime.ts @@ -0,0 +1,18 @@ +import type { Env, UptimeResponse } from "../types"; +import { getUptimeBuckets } from "../db"; + +export async function handleUptime( + env: Env, + serviceId: string, + url: URL, +): Promise { + const windowParam = url.searchParams.get("window"); + const window_hours = windowParam ? parseInt(windowParam, 10) * 24 : 90 * 24; + + const buckets = await getUptimeBuckets(env.DB, serviceId, window_hours); + + return Response.json( + { service_id: serviceId, window_hours, buckets } satisfies UptimeResponse, + { headers: { "Access-Control-Allow-Origin": "*" } }, + ); +} diff --git a/src/types.ts b/src/types.ts new file mode 100644 --- /dev/null +++ b/src/types.ts @@ -0,0 +1,41 @@ +export interface Service { + name: string; + description: string; + domain: string; + health_url: string | null; + port: number; + repository: string; + runtime: string; + data: { + files: string[]; + postgres: string | null; + sqlite: string | null; + }; +} + +export type ServicesManifest = Service[]; + +export interface StatusResponse { + ok: boolean; + services: { + id: string; + name: string; + status: "up" | "degraded" | "down" | "unknown"; + latency_ms: number | null; + uptime_7d: number; + }[]; +} + +export interface UptimeResponse { + service_id: string; + window_hours: number; + buckets: { + timestamp: number; + status: "up" | "degraded" | "down"; + }[]; +} + +export interface Env { + DB: D1Database; + KV: KVNamespace; +} diff --git a/tsconfig.json b/tsconfig.json new file mode 100644 --- /dev/null +++ b/tsconfig.json @@ -0,0 +1,12 @@ +{ + "compilerOptions": { + "target": "ES2022", + "module": "ESNext", + "moduleResolution": "bundler", + "strict": true, + "noEmit": true, + "lib": ["ES2022"], + "types": ["@cloudflare/workers-types"] + }, + "include": ["src"] +} diff --git a/wrangler.toml b/wrangler.toml new file mode 100644 --- /dev/null +++ b/wrangler.toml @@ -0,0 +1,16 @@ +name = "infra-status" +main = "src/index.ts" +compatibility_date = "2024-12-01" + +[triggers] +crons = ["*/5 * * * *"] + +[[d1_databases]] +binding = "DB" +database_name = "status-db" +database_id = "5987304c-9684-462e-a7dc-d6c67e7f6923" +migrations_dir = "./migrations" + +[[kv_namespaces]] +binding = "KV" +id = "c4daf2e998ea45e1aad9efb6636b66df" -- tangled.sh