| index : btroops | |
| Virtual board game-aid for BattleTroops, an infantry combat simulator wargame published by FASA in 1989. |
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path: root/esbuild-server.mjs
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| author | Catalin Mititiuc <webdevcat@proton.me> | 2024-05-27 12:13:54 -0700 |
|---|---|---|
| committer | Catalin Mititiuc <webdevcat@proton.me> | 2024-05-27 12:13:54 -0700 |
| commit | 693d0c05017d14c82dd292fde37c00e84822a616 (patch) | |
| tree | 4fe8736d64da48a45bc69a526a0a70054ce16309 /esbuild-server.mjs | |
| parent | 1b04583ae8784a0ec9dec3f8acb624fda73c879d (diff) | |
Use a proxy to set cache-control header on responses
Diffstat (limited to 'esbuild-server.mjs')
| -rw-r--r-- | esbuild-server.mjs | 116 |
1 files changed, 36 insertions, 80 deletions
diff --git a/esbuild-server.mjs b/esbuild-server.mjs index c49aa47..73fabab 100644 --- a/esbuild-server.mjs +++ b/esbuild-server.mjs @@ -1,8 +1,16 @@ -// const esbuild = require('esbuild'); -// const fs = require('node:fs'); - import * as esbuild from 'esbuild'; import * as fs from 'node:fs'; +import http from 'node:http'; + +const colors = { + reset: '\x1b[0m', + dim: '\x1b[2m', + bright: '\x1b[1m', + normal: '\x1b[22m', + red: '\x1b[31m', + green: '\x1b[32m', + yellow: '\x1b[33m', +} const regex = new RegExp('mapsheets\..+\.svg'); @@ -19,84 +27,10 @@ const svgUseCacheBust = { files.forEach(fn => fs.unlinkSync(`./public/assets/images/${fn}`)); fs.copyFileSync('./public/assets/images/mapsheets.svg', `./public/assets/images/mapsheets.${version}.svg`); }) - - // version = Math.random(); - // build.onResolve({ filter: /svg/ }, args => { - // console.log('onresolve', version, args); - // }); } } -// { -// bundle: true, -// define: { -// 'env': `"${process.env.NODE_ENV || 'dev'}"`, -// }, -// entryPoints: ['src/index.js', 'src/map.js', 'src/soldier_record_block.js'], -// // outdir: 'build', -// ...(process.env.NODE_ENV !== 'test') && { -// outdir: 'build' -// }, -// assetNames: `[name]${version}`, -// plugins: [svgUseCacheBust], -// loader: { -// '.svg': 'file' -// }, -// }, - -// let ctx = await esbuild.context({ -// entryPoints: ['src/*.js'], -// outdir: 'public', -// bundle: true, -// plugins: [svgUseCacheBust], -// loader: { -// '.svg': 'file' -// }, -// }) - -// let { host, port } = await ctx.serve({ -// servedir: 'public', -// }) - -const colors = { - reset: '\x1b[0m', - dim: '\x1b[2m', - bright: '\x1b[1m', - normal: '\x1b[22m', - red: '\x1b[31m', - green: '\x1b[32m', - yellow: '\x1b[33m', -} - -// esbuild.context({ -// entryPoints: ['src/*.js'], -// outdir: 'public', -// bundle: true, -// plugins: [svgUseCacheBust], -// loader: { -// '.svg': 'file' -// }, -// logLevel: 'info', -// }).then(ctx => { -// console.log('context', ctx); - -// ctx.serve({ -// servedir: 'public', -// onRequest: function({ remoteAddress, method, path, status, timeInMS }) { -// let statusColor = colors.red; - -// if (status >= 200 && status <= 299) { -// statusColor = colors.green; -// } else if (status >= 300 && status <= 399) { -// statusColor = colors.yellow; -// } - -// console.log(`${colors.dim}${remoteAddress} - "${method} ${path}" ${colors.normal}${statusColor}${status}${colors.reset}${colors.dim} [${timeInMS}ms]${colors.reset}`); -// } -// }) -// }); - -let ctx = await esbuild.context({ +const ctx = await esbuild.context({ entryPoints: ['src/*.js'], bundle: true, outdir: 'public', @@ -105,9 +39,9 @@ let ctx = await esbuild.context({ await ctx.watch(); -let { host, port } = await ctx.serve({ +const { host, port } = await ctx.serve({ servedir: 'public', - port: 8080, + port: 3000, onRequest: function({ remoteAddress, method, path, status, timeInMS }) { let statusColor = colors.red; @@ -120,3 +54,25 @@ let { host, port } = await ctx.serve({ console.log(`${colors.dim}${remoteAddress} - "${method} ${path}" ${colors.normal}${statusColor}${status}${colors.reset}${colors.dim} [${timeInMS}ms]${colors.reset}`); }, }); + +http.createServer((req, res) => { + const options = { + hostname: host, + port: port, + path: req.url, + method: req.method, + headers: req.headers, + } + + const proxyReq = http.request(options, proxyRes => { + for (const k in proxyRes.headers) { + res.setHeader(k, proxyRes.headers[k]); + } + + res.writeHead(proxyRes.statusCode, { 'Cache-Control': 'no-cache, no-store, must-revalidate' }); + + proxyRes.pipe(res, { end: true }); + }) + + req.pipe(proxyReq, { end: true }); +}).listen(8080); |