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[feat] allow node adapter to configure listen path #2048

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Merged
merged 7 commits into from
Aug 12, 2021
Merged

[feat] allow node adapter to configure listen path #2048

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9812a49
Allow node adapter to be configured to have node server listen to soc…
matths Jul 31, 2021
57a3593
Add changeset for pull request
matths Jul 31, 2021
1bec49b
Fix os related file path
matths Jul 31, 2021
e3b4d87
cleanup
benmccann Aug 9, 2021
cc926b6
remove test that won't run on windows
benmccann Aug 12, 2021
028b7a1
fix lockfile
benmccann Aug 12, 2021
a1cbc29
update changeset description
benmccann Aug 12, 2021
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5 changes: 5 additions & 0 deletions .changeset/eighty-waves-obey.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'@sveltejs/adapter-node': patch
---

[feat] allow node adapter to configure listen path
7 changes: 5 additions & 2 deletions packages/adapter-node/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ const pipe = promisify(pipeline);
* out?: string;
* precompress?: boolean;
* env?: {
* path?: string;
* host?: string;
* port?: string;
* };
Expand All @@ -34,7 +35,7 @@ const pipe = promisify(pipeline);
export default function ({
out = 'build',
precompress,
env: { host: host_env = 'HOST', port: port_env = 'PORT' } = {},
env: { path: path_env = 'SOCKET_PATH', host: host_env = 'HOST', port: port_env = 'PORT' } = {},
esbuild: esbuildConfig
} = {}) {
/** @type {import('@sveltejs/kit').Adapter} */
Expand All @@ -57,7 +58,9 @@ export default function ({
utils.copy(files, '.svelte-kit/node');
writeFileSync(
'.svelte-kit/node/env.js',
`export const host = process.env[${JSON.stringify(
`export const path = process.env[${JSON.stringify(
path_env
)}] || false;\nexport const host = process.env[${JSON.stringify(
host_env
)}] || '0.0.0.0';\nexport const port = process.env[${JSON.stringify(port_env)}] || 3000;`
);
Expand Down
9 changes: 6 additions & 3 deletions packages/adapter-node/src/index.js
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Original file line number Diff line number Diff line change
@@ -1,12 +1,15 @@
// TODO hardcoding the relative location makes this brittle
import { init, render } from '../output/server/app.js'; // eslint-disable-line import/no-unresolved
import { host, port } from './env.js'; // eslint-disable-line import/no-unresolved
import { path, host, port } from './env.js'; // eslint-disable-line import/no-unresolved
import { createServer } from './server';

init();

const instance = createServer({ render }).listen(port, host, () => {
console.log(`Listening on ${host}:${port}`);
const instance = createServer({ render });

const listenOpts = { path, host, port };
instance.listen(listenOpts, () => {
console.log(`Listening on ${path ? path : host + ':' + port}`);
});

export { instance };