Add support for ALL_PROXY env variable

.changeset/slimy-mayflies-fetch.md

@@ -0,0 +1,5 @@
+---
+"nsite-ts": minor
+---
+
+Add support for ALL_PROXY env variable

.vscode/launch.json

@@ -14,6 +14,21 @@
       "env": {
         "DEBUG": "nsite,nsite:*"
       }
+    },
+    {
+      "name": "dev-proxy",
+      "type": "node",
+      "request": "launch",
+      "args": ["./src/index.ts"],
+      "runtimeArgs": ["--loader", "@swc-node/register/esm"],
+      "cwd": "${workspaceRoot}",
+      "protocol": "inspector",
+      "internalConsoleOptions": "openOnSessionStart",
+      "outputCapture": "std",
+      "env": {
+        "DEBUG": "nsite,nsite:*",
+        "ALL_PROXY": "pac+file://proxy.pac"
+      }
     }
   ]
 }

Dockerfile

@@ -36,6 +36,7 @@ COPY --from=prod-deps /app/node_modules /app/node_modules
 COPY --from=build ./app/build ./build
 
 COPY ./public ./public
+COPY ./proxy.pac .
 
 VOLUME [ "/var/cache/nginx" ]
 

README.md

@@ -13,3 +13,34 @@ docker compose up
 Once the service is running you can access the cached version at `http://localhost:8080`
 
 If you need to test, you can directly access the ts server at `http://localhost:3000`
+
+## Connecting to Tor and I2P relays
+
+nsite-ts supports `ALL_PROXY` and other proxy env variables [here](https://www.npmjs.com/package/proxy-from-env#environment-variables)
+
+Install Tor ([Documentation](https://community.torproject.org/onion-services/setup/install/)) and I2Pd ([Documentation](https://i2pd.readthedocs.io/en/latest/user-guide/install/))
+
+Create a proxy.pac file
+
+```txt
+// SPDX-License-Identifier: CC0-1.0
+
+function FindProxyForURL(url, host)
+{
+  if (shExpMatch(host, "*.i2p"))
+  {
+    return "PROXY 127.0.0.1:4444; SOCKS5 127.0.0.1:4447";
+  }
+  if (shExpMatch(host, "*.onion"))
+  {
+    return "SOCKS5 127.0.0.1:9050";
+  }
+  return "DIRECT";
+}
+```
+
+Start server with `PROXY` variable
+
+```sh
+PROXY=pac+file://proxy.pac
+```

package.json

@@ -30,6 +30,8 @@
     "koa-static": "^5.0.0",
     "mime": "^4.0.4",
     "nostr-tools": "^2.7.2",
+    "proxy-agent": "^6.4.0",
+    "proxy-from-env": "^1.1.0",
     "websocket-polyfill": "^1.0.0",
     "ws": "^8.18.0",
     "xbytes": "^1.9.1"
@@ -46,6 +48,7 @@
     "@types/koa__cors": "^5.0.0",
     "@types/koa__router": "^12.0.4",
     "@types/node": "^20.11.19",
+    "@types/proxy-from-env": "^1.0.4",
     "@types/ws": "^8.5.10",
     "nodemon": "^3.0.3",
     "prettier": "^3.3.3",

pnpm-lock.yaml

@@ -47,6 +47,12 @@ importers:
       nostr-tools:
         specifier: ^2.7.2
         version: 2.7.2(typescript@5.6.2)
+      proxy-agent:
+        specifier: ^6.4.0
+        version: 6.4.0
+      proxy-from-env:
+        specifier: ^1.1.0
+        version: 1.1.0
       websocket-polyfill:
         specifier: 1.0.0
         version: 1.0.0
@@ -90,6 +96,9 @@ importers:
       '@types/node':
         specifier: ^20.11.19
         version: 20.16.5
+      '@types/proxy-from-env':
+        specifier: ^1.0.4
+        version: 1.0.4
       '@types/ws':
         specifier: ^8.5.10
         version: 8.5.12
@@ -403,6 +412,9 @@ packages:
     resolution: {integrity: sha512-RbzJvlNzmRq5c3O09UipeuXno4tA1FE6ikOjxZK0tuxVv3412l64l5t1W5pj4+rJq9vpkm/kwiR07aZXnsKPxw==}
     engines: {node: '>= 6'}
 
+  '@tootallnate/quickjs-emscripten@0.23.0':
+    resolution: {integrity: sha512-C5Mc6rdnsaJDjO3UpGW/CQTHtCKaYlScZTly4JIu97Jxo/odCiH0ITnDXSJPTOrEKk/ycSZ0AOgTmkDtkOsvIA==}
+
   '@tybys/wasm-util@0.9.0':
     resolution: {integrity: sha512-6+7nlbMVX/PVDCwaIQ8nTOPveOcFLSt8GcXdx8hD0bt39uWxYT88uXzqTd4fTvqta7oeUJqudepapKNt2DYJFw==}
 
@@ -475,6 +487,9 @@ packages:
   '@types/node@20.16.5':
     resolution: {integrity: sha512-VwYCweNo3ERajwy0IUlqqcyZ8/A7Zwa9ZP3MnENWcB11AejO+tLy3pu850goUW2FC/IJMdZUfKpX/yxL1gymCA==}
 
+  '@types/proxy-from-env@1.0.4':
+    resolution: {integrity: sha512-TPR9/bCZAr3V1eHN4G3LD3OLicdJjqX1QRXWuNcCYgE66f/K8jO2ZRtHxI2D9MbnuUP6+qiKSS8eUHp6TFHGCw==}
+
   '@types/qs@6.9.16':
     resolution: {integrity: sha512-7i+zxXdPD0T4cKDuxCUXJ4wHcsJLwENa6Z3dCu8cfCK743OGy5Nu1RmAGqDPsoTDINVEcdXKRvR/zre+P2Ku1A==}
 
@@ -504,6 +519,10 @@ packages:
     resolution: {integrity: sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==}
     engines: {node: '>= 6.0.0'}
 
+  agent-base@7.1.1:
+    resolution: {integrity: sha512-H0TSyFNDMomMNJQBn8wFV5YC/2eJ+VXECwOadZJT554xP6cODZHPX3H9QMQECxvrgiSOP1pHjy1sMWQVYJOUOA==}
+    engines: {node: '>= 14'}
+
   agentkeepalive@4.5.0:
     resolution: {integrity: sha512-5GG/5IbQQpC9FpkRGsSvZI5QYeSCzlJHdpBQntCsuTOxhKD8lqKhrleg2Yi7yvMIf82Ycmmqln9U8V9qwEiJew==}
     engines: {node: '>= 8.0.0'}
@@ -539,6 +558,10 @@ packages:
     resolution: {integrity: sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==}
     engines: {node: '>=8'}
 
+  ast-types@0.13.4:
+    resolution: {integrity: sha512-x1FCFnFifvYDDzTaLII71vG5uvDwgtmDTEVWAxrgeiR8VjMONcCXJx7E+USjDtHlwFmt9MysbqgF9b9Vjr6w+w==}
+    engines: {node: '>=4'}
+
   balanced-match@1.0.2:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
 
@@ -549,6 +572,10 @@ packages:
     resolution: {integrity: sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==}
     engines: {node: '>= 0.8'}
 
+  basic-ftp@5.0.5:
+    resolution: {integrity: sha512-4Bcg1P8xhUuqcii/S0Z9wiHIrQVPMermM1any+MX5GeGD7faD3/msQUDGLol9wOcz4/jbg/WJnGqoJF6LiBdtg==}
+    engines: {node: '>=10.0.0'}
+
   better-path-resolve@1.0.0:
     resolution: {integrity: sha512-pbnl5XzGBdrFU/wT4jqmJVPn2B6UHPBOhzMQkY/SPUPB6QtUXtmBHBIwCbXJol93mOpGMnQyP/+BB19q04xj7g==}
     engines: {node: '>=4'}
@@ -649,6 +676,10 @@ packages:
   cross-spawn@5.1.0:
     resolution: {integrity: sha512-pTgQJ5KC0d2hcY8eyL1IzlBPYjTkyH72XRZPnLyKus2mBfNjQs3klqbJU2VILqZryAZUt9JOb3h/mWMy23/f5A==}
 
+  data-uri-to-buffer@6.0.2:
+    resolution: {integrity: sha512-7hvf7/GW8e86rW0ptuwS3OcBGDjIi6SZva7hCyWC0yYry2cOPmLIjXAUHI6DK2HsnwJd9ifmt57i8eV2n4YNpw==}
+    engines: {node: '>= 14'}
+
   debug@2.6.9:
     resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
     peerDependencies:
@@ -685,6 +716,10 @@ packages:
     resolution: {integrity: sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==}
     engines: {node: '>=4.0.0'}
 
+  degenerator@5.0.1:
+    resolution: {integrity: sha512-TllpMR/t0M5sqCXfj85i4XaAzxmS5tVA16dqvdkMwGmzI+dXLXnw3J+3Vdv7VKw+ThlTMboK6i9rnZ6Nntj5CQ==}
+    engines: {node: '>= 14'}
+
   delegates@1.0.0:
     resolution: {integrity: sha512-bd2L678uiWATM6m5Z1VzNCErI3jiGzt6HGY8OVICs40JQq/HALfbyNJmp0UDakEY4pMMaN0Ly5om/B1VI/+xfQ==}
 
@@ -750,11 +785,24 @@ packages:
   escape-html@1.0.3:
     resolution: {integrity: sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==}
 
+  escodegen@2.1.0:
+    resolution: {integrity: sha512-2NlIDTwUWJN0mRPQOdtQBzbUHvdGY2P1VXSyU83Q3xKxM7WHX2Ql8dKq782Q9TgQUNOLEzEYu9bzLNj1q88I5w==}
+    engines: {node: '>=6.0'}
+    hasBin: true
+
   esprima@4.0.1:
     resolution: {integrity: sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==}
     engines: {node: '>=4'}
     hasBin: true
 
+  estraverse@5.3.0:
+    resolution: {integrity: sha512-MMdARuVEQziNTeJD8DgMqmhwR11BRQ/cBP+pLtYdSTnf3MIO8fFeiINEbX36ZdNlfU/7A9f3gUw49B3oQsvwBA==}
+    engines: {node: '>=4.0'}
+
+  esutils@2.0.3:
+    resolution: {integrity: sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==}
+    engines: {node: '>=0.10.0'}
+
   expand-template@2.0.3:
     resolution: {integrity: sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==}
     engines: {node: '>=6'}
@@ -800,6 +848,10 @@ packages:
   fs-constants@1.0.0:
     resolution: {integrity: sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==}
 
+  fs-extra@11.2.0:
+    resolution: {integrity: sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==}
+    engines: {node: '>=14.14'}
+
   fs-extra@7.0.1:
     resolution: {integrity: sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==}
     engines: {node: '>=6 <7 || >=8'}
@@ -825,6 +877,10 @@ packages:
     engines: {node: ^12.13.0 || ^14.15.0 || >=16.0.0}
     deprecated: This package is no longer supported.
 
+  get-uri@6.0.3:
+    resolution: {integrity: sha512-BzUrJBS9EcUb4cFol8r4W3v1cPsSyajLSthNkz5BxbpDcHN5tIrM10E2eNvfnvBn3DaT3DUgx0OpsBKkaOpanw==}
+    engines: {node: '>= 14'}
+
   github-from-package@0.0.0:
     resolution: {integrity: sha512-SyHy3T1v2NUXn29OsWdxmK6RwHD+vkj3v8en8AOBZ1wBQ/hCAQ5bAQTD02kW4W9tUp/3Qh6J8r9EvntiyCmOOw==}
 
@@ -877,10 +933,18 @@ packages:
     resolution: {integrity: sha512-k0zdNgqWTGA6aeIRVpvfVob4fL52dTfaehylg0Y4UvSySvOq/Y+BOyPrgpUrA7HylqvU8vIZGsRuXmspskV0Tg==}
     engines: {node: '>= 6'}
 
+  http-proxy-agent@7.0.2:
+    resolution: {integrity: sha512-T1gkAiYYDWYx3V5Bmyu7HcfcvL7mUrTWiM6yOfa3PIphViJ/gFPbvidQ+veqSOHci/PxBcDabeUNCzpOODJZig==}
+    engines: {node: '>= 14'}
+
   https-proxy-agent@5.0.1:
     resolution: {integrity: sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==}
     engines: {node: '>= 6'}
 
+  https-proxy-agent@7.0.5:
+    resolution: {integrity: sha512-1e4Wqeblerz+tMKPIq2EMGiiWW1dIjZOksyHWSUm1rmuvw/how9hBHZ38lAGj5ID4Ik6EdkOw7NmWPy6LAwalw==}
+    engines: {node: '>= 14'}
+
   human-id@1.0.2:
     resolution: {integrity: sha512-UNopramDEhHJD+VR+ehk8rOslwSfByxPIZyJRfV739NDhN5LF1fa1MqnzKm2lGTQRjNrjK19Q5fhkgIfjlVUKw==}
 
@@ -988,6 +1052,9 @@ packages:
   jsonfile@4.0.0:
     resolution: {integrity: sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==}
 
+  jsonfile@6.1.0:
+    resolution: {integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==}
+
   keygrip@1.1.0:
     resolution: {integrity: sha512-iYSchDJ+liQ8iwbSI2QqsQOvqv58eJCEanyJPJi+Khyu8smkcKSFUCbPwzFcL7YVtZ6eONjqRX/38caJ7QjRAQ==}
     engines: {node: '>= 0.6'}
@@ -1037,6 +1104,10 @@ packages:
     resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
     engines: {node: '>=10'}
 
+  lru-cache@7.18.3:
+    resolution: {integrity: sha512-jumlc0BIUrS3qJGgIkWZsyfAM7NCWiBcCDhnd+3NNM5KbBmLTgHVfWBcg6W+rLUsIpzpERPsvwUP7CckAQSOoA==}
+    engines: {node: '>=12'}
+
   make-fetch-happen@9.1.0:
     resolution: {integrity: sha512-+zopwDy7DNknmwPQplem5lAZX/eCOzSvSNNcSKm5eVwTkOBzoktEfXsa9L23J/GIRhxRsaxzkPEhrJEpE2F4Gg==}
     engines: {node: '>= 10'}
@@ -1137,6 +1208,10 @@ packages:
     resolution: {integrity: sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==}
     engines: {node: '>= 0.6'}
 
+  netmask@2.0.2:
+    resolution: {integrity: sha512-dBpDMdxv9Irdq66304OLfEmQ9tbNRFnFTuZiLo+bD+r332bBmMJ8GBLXklIXXgxd3+v9+KUnZaUR5PJMa75Gsg==}
+    engines: {node: '>= 0.4.0'}
+
   node-abi@3.67.0:
     resolution: {integrity: sha512-bLn/fU/ALVBE9wj+p4Y21ZJWYFjUXLXPi/IewyLZkx3ApxKDNBWCKdReeKOtD8dWpOdDCeMyLh6ZewzcLsG2Nw==}
     engines: {node: '>=10'}
@@ -1231,6 +1306,14 @@ packages:
     resolution: {integrity: sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==}
     engines: {node: '>=6'}
 
+  pac-proxy-agent@7.0.2:
+    resolution: {integrity: sha512-BFi3vZnO9X5Qt6NRz7ZOaPja3ic0PhlsmCRYLOpN11+mWBCR6XJDqW5RF3j8jm4WGGQZtBA+bTfxYzeKW73eHg==}
+    engines: {node: '>= 14'}
+
+  pac-resolver@7.0.1:
+    resolution: {integrity: sha512-5NPgf87AT2STgwa2ntRMr45jTKrYBGkVU36yT0ig/n/GMAa3oPqhZfIQ2kMEimReg0+t9kZViDVZ83qfVUlckg==}
+    engines: {node: '>= 14'}
+
   package-manager-detector@0.2.0:
     resolution: {integrity: sha512-E385OSk9qDcXhcM9LNSe4sdhx8a9mAPrZ4sMLW+tmxl5ZuGtPUcdFu+MPP2jbgiWAZ6Pfe5soGFMd+0Db5Vrog==}
 
@@ -1292,6 +1375,13 @@ packages:
     resolution: {integrity: sha512-y+WKFlBR8BGXnsNlIHFGPZmyDf3DFMoLhaflAnyZgV6rG6xu+JwesTo2Q9R6XwYmtmwAFCkAk3e35jEdoeh/3g==}
     engines: {node: '>=10'}
 
+  proxy-agent@6.4.0:
+    resolution: {integrity: sha512-u0piLU+nCOHMgGjRbimiXmA9kM/L9EHh3zL81xCdp7m+Y2pHIsnmbdDoEDoAz5geaonNR6q6+yOPQs6n4T6sBQ==}
+    engines: {node: '>= 14'}
+
+  proxy-from-env@1.1.0:
+    resolution: {integrity: sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==}
+
   pseudomap@1.0.2:
     resolution: {integrity: sha512-b/YwNhb8lk1Zz2+bXXpS/LK9OisiZZ1SNsSLxN1x2OXVEhW2Ckr/7mWE5vrC1ZTiJlD9g19jWszTmJsB+oEpFQ==}
 
@@ -1411,6 +1501,10 @@ packages:
     resolution: {integrity: sha512-a6KW9G+6B3nWZ1yB8G7pJwL3ggLy1uTzKAgCb7ttblwqdz9fMGJUuTy3uFzEP48FAs9FLILlmzDlE2JJhVQaXQ==}
     engines: {node: '>= 10'}
 
+  socks-proxy-agent@8.0.4:
+    resolution: {integrity: sha512-GNAq/eg8Udq2x0eNiFkr9gRg5bA7PXEWagQdeRX4cPSG+X/8V38v637gim9bjFptMk1QWsCTr0ttrJEiXbNnRw==}
+    engines: {node: '>= 14'}
+
   socks@2.8.3:
     resolution: {integrity: sha512-l5x7VUUWbjVFbafGLxPWkYsHIhEvmF85tbIeFZWc8ZPtoMyybuEhL7Jye/ooC4/d48FgOjSJXgsF/AJPYCW8Zw==}
     engines: {node: '>= 10.0.0', npm: '>= 3.0.0'}
@@ -1537,6 +1631,10 @@ packages:
     resolution: {integrity: sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==}
     engines: {node: '>= 4.0.0'}
 
+  universalify@2.0.1:
+    resolution: {integrity: sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==}
+    engines: {node: '>= 10.0.0'}
+
   util-deprecate@1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
 
@@ -1971,6 +2069,8 @@ snapshots:
   '@tootallnate/once@1.1.2':
     optional: true
 
+  '@tootallnate/quickjs-emscripten@0.23.0': {}
+
   '@tybys/wasm-util@0.9.0':
     dependencies:
       tslib: 2.7.0
@@ -2075,6 +2175,10 @@ snapshots:
     dependencies:
       undici-types: 6.19.8
 
+  '@types/proxy-from-env@1.0.4':
+    dependencies:
+      '@types/node': 20.16.5
+
   '@types/qs@6.9.16': {}
 
   '@types/range-parser@1.2.7': {}
@@ -2111,6 +2215,12 @@ snapshots:
       - supports-color
     optional: true
 
+  agent-base@7.1.1:
+    dependencies:
+      debug: 4.3.7(supports-color@5.5.0)
+    transitivePeerDependencies:
+      - supports-color
+
   agentkeepalive@4.5.0:
     dependencies:
       humanize-ms: 1.2.1
@@ -2146,6 +2256,10 @@ snapshots:
 
   array-union@2.1.0: {}
 
+  ast-types@0.13.4:
+    dependencies:
+      tslib: 2.7.0
+
   balanced-match@1.0.2: {}
 
   base64-js@1.5.1: {}
@@ -2154,6 +2268,8 @@ snapshots:
     dependencies:
       safe-buffer: 5.1.2
 
+  basic-ftp@5.0.5: {}
+
   better-path-resolve@1.0.0:
     dependencies:
       is-windows: 1.0.2
@@ -2278,6 +2394,8 @@ snapshots:
       shebang-command: 1.2.0
       which: 1.3.1
 
+  data-uri-to-buffer@6.0.2: {}
+
   debug@2.6.9:
     dependencies:
       ms: 2.0.0
@@ -2300,6 +2418,12 @@ snapshots:
 
   deep-extend@0.6.0: {}
 
+  degenerator@5.0.1:
+    dependencies:
+      ast-types: 0.13.4
+      escodegen: 2.1.0
+      esprima: 4.0.1
+
   delegates@1.0.0: {}
 
   denque@2.1.0: {}
@@ -2349,8 +2473,20 @@ snapshots:
 
   escape-html@1.0.3: {}
 
+  escodegen@2.1.0:
+    dependencies:
+      esprima: 4.0.1
+      estraverse: 5.3.0
+      esutils: 2.0.3
+    optionalDependencies:
+      source-map: 0.6.1
+
   esprima@4.0.1: {}
 
+  estraverse@5.3.0: {}
+
+  esutils@2.0.3: {}
+
   expand-template@2.0.3: {}
 
   extendable-error@0.1.7: {}
@@ -2390,6 +2526,12 @@ snapshots:
 
   fs-constants@1.0.0: {}
 
+  fs-extra@11.2.0:
+    dependencies:
+      graceful-fs: 4.2.11
+      jsonfile: 6.1.0
+      universalify: 2.0.1
+
   fs-extra@7.0.1:
     dependencies:
       graceful-fs: 4.2.11
@@ -2424,6 +2566,15 @@ snapshots:
       wide-align: 1.1.5
     optional: true
 
+  get-uri@6.0.3:
+    dependencies:
+      basic-ftp: 5.0.5
+      data-uri-to-buffer: 6.0.2
+      debug: 4.3.7(supports-color@5.5.0)
+      fs-extra: 11.2.0
+    transitivePeerDependencies:
+      - supports-color
+
   github-from-package@0.0.0: {}
 
   glob-parent@5.1.2:
@@ -2494,6 +2645,13 @@ snapshots:
       - supports-color
     optional: true
 
+  http-proxy-agent@7.0.2:
+    dependencies:
+      agent-base: 7.1.1
+      debug: 4.3.7(supports-color@5.5.0)
+    transitivePeerDependencies:
+      - supports-color
+
   https-proxy-agent@5.0.1:
     dependencies:
       agent-base: 6.0.2
@@ -2502,6 +2660,13 @@ snapshots:
       - supports-color
     optional: true
 
+  https-proxy-agent@7.0.5:
+    dependencies:
+      agent-base: 7.1.1
+      debug: 4.3.7(supports-color@5.5.0)
+    transitivePeerDependencies:
+      - supports-color
+
   human-id@1.0.2: {}
 
   humanize-ms@1.2.1:
@@ -2565,7 +2730,6 @@ snapshots:
     dependencies:
       jsbn: 1.1.0
       sprintf-js: 1.1.3
-    optional: true
 
   is-binary-path@2.1.0:
     dependencies:
@@ -2602,13 +2766,18 @@ snapshots:
       argparse: 1.0.10
       esprima: 4.0.1
 
-  jsbn@1.1.0:
+  jsbn@1.1.0: {}
-    optional: true
 
   jsonfile@4.0.0:
     optionalDependencies:
       graceful-fs: 4.2.11
 
+  jsonfile@6.1.0:
+    dependencies:
+      universalify: 2.0.1
+    optionalDependencies:
+      graceful-fs: 4.2.11
+
   keygrip@1.1.0:
     dependencies:
       tsscmp: 1.0.6
@@ -2693,6 +2862,8 @@ snapshots:
       yallist: 4.0.0
     optional: true
 
+  lru-cache@7.18.3: {}
+
   make-fetch-happen@9.1.0:
     dependencies:
       agentkeepalive: 4.5.0
@@ -2805,6 +2976,8 @@ snapshots:
 
   negotiator@0.6.3: {}
 
+  netmask@2.0.2: {}
+
   node-abi@3.67.0:
     dependencies:
       semver: 7.6.3
@@ -2926,6 +3099,24 @@ snapshots:
 
   p-try@2.2.0: {}
 
+  pac-proxy-agent@7.0.2:
+    dependencies:
+      '@tootallnate/quickjs-emscripten': 0.23.0
+      agent-base: 7.1.1
+      debug: 4.3.7(supports-color@5.5.0)
+      get-uri: 6.0.3
+      http-proxy-agent: 7.0.2
+      https-proxy-agent: 7.0.5
+      pac-resolver: 7.0.1
+      socks-proxy-agent: 8.0.4
+    transitivePeerDependencies:
+      - supports-color
+
+  pac-resolver@7.0.1:
+    dependencies:
+      degenerator: 5.0.1
+      netmask: 2.0.2
+
   package-manager-detector@0.2.0: {}
 
   parseurl@1.3.3: {}
@@ -2972,6 +3163,21 @@ snapshots:
       retry: 0.12.0
     optional: true
 
+  proxy-agent@6.4.0:
+    dependencies:
+      agent-base: 7.1.1
+      debug: 4.3.7(supports-color@5.5.0)
+      http-proxy-agent: 7.0.2
+      https-proxy-agent: 7.0.5
+      lru-cache: 7.18.3
+      pac-proxy-agent: 7.0.2
+      proxy-from-env: 1.1.0
+      socks-proxy-agent: 8.0.4
+    transitivePeerDependencies:
+      - supports-color
+
+  proxy-from-env@1.1.0: {}
+
   pseudomap@1.0.2: {}
 
   pstree.remy@1.1.8: {}
@@ -3073,8 +3279,7 @@ snapshots:
 
   slash@3.0.0: {}
 
-  smart-buffer@4.2.0:
+  smart-buffer@4.2.0: {}
-    optional: true
 
   socks-proxy-agent@6.2.1:
     dependencies:
@@ -3085,11 +3290,18 @@ snapshots:
       - supports-color
     optional: true
 
+  socks-proxy-agent@8.0.4:
+    dependencies:
+      agent-base: 7.1.1
+      debug: 4.3.7(supports-color@5.5.0)
+      socks: 2.8.3
+    transitivePeerDependencies:
+      - supports-color
+
   socks@2.8.3:
     dependencies:
       ip-address: 9.0.5
       smart-buffer: 4.2.0
-    optional: true
 
   source-map-support@0.5.21:
     dependencies:
@@ -3105,8 +3317,7 @@ snapshots:
 
   sprintf-js@1.0.3: {}
 
-  sprintf-js@1.1.3:
+  sprintf-js@1.1.3: {}
-    optional: true
 
   sqlite3@5.1.7:
     dependencies:
@@ -3223,6 +3434,8 @@ snapshots:
 
   universalify@0.1.2: {}
 
+  universalify@2.0.1: {}
+
   util-deprecate@1.0.2: {}
 
   vary@1.1.2: {}

src/helpers/http.ts

@@ -2,6 +2,8 @@ import { IncomingMessage } from "http";
 import followRedirects from "follow-redirects";
 const { http, https } = followRedirects;
 
+import agent from "../proxy.js";
+
 export function makeRequestWithAbort(url: URL) {
   return new Promise<{ response: IncomingMessage; controller: AbortController }>((res, rej) => {
     const cancelController = new AbortController();
@@ -9,6 +11,7 @@ export function makeRequestWithAbort(url: URL) {
       url,
       {
         signal: cancelController.signal,
+        agent,
       },
       (response) => {
         res({ response, controller: cancelController });

src/polyfill.ts

@@ -1,3 +1,13 @@
-import { WebSocket } from "ws";
+import { ClientOptions, WebSocket } from "ws";
+import { ClientRequestArgs } from "http";
 
-global.WebSocket = global.WebSocket || WebSocket;
+import agent from "./proxy.js";
+
+class ProxyWebSocket extends WebSocket {
+  constructor(address: string | URL, options?: ClientOptions | ClientRequestArgs) {
+    super(address, { agent, ...options });
+  }
+}
+
+// @ts-expect-error
+global.WebSocket = agent ? ProxyWebSocket : WebSocket;

src/proxy.ts

@@ -0,0 +1,13 @@
+import { ProxyAgent } from "proxy-agent";
+import { getProxyForUrl } from "proxy-from-env";
+
+const agent = new ProxyAgent({ keepAlive: true });
+
+if (getProxyForUrl("http://example.onion")) {
+  console.log("Tor connections enabled");
+}
+if (getProxyForUrl("http://example.i2p")) {
+  console.log("I2P connections enabled");
+}
+
+export default agent;

tor-and-i2p.pac

@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: CC0-1.0
+
+function FindProxyForURL(url, host) {
+  if (shExpMatch(host, "*.i2p")) {
+    return "PROXY 127.0.0.1:4444; SOCKS5 127.0.0.1:4447";
+  }
+  if (shExpMatch(host, "*.onion")) {
+    return "SOCKS5 127.0.0.1:9050";
+  }
+  return "DIRECT";
+}