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server/sdk/opencv: install optional dependencies as needed

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This commit is contained in:
Koushik Dutta
2021-11-06 00:36:32 -07:00
parent cdc7051ce6
commit 95de148fa9
10 changed files with 616 additions and 132 deletions
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19
server/src/plugin/plugin-host.ts
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@@ -27,6 +27,17 @@ import { PluginDebug } from './plugin-debug';
import readline from 'readline';
import { Readable, Writable } from 'stream';
export function ensurePluginVolume(pluginId: string) {
const volume = path.join(process.cwd(), 'volume');
const pluginVolume = path.join(volume, 'plugins', pluginId);
try {
mkdirp.sync(pluginVolume);
}
catch (e) {
}
return pluginVolume;
}
export class PluginHost {
worker: child_process.ChildProcess;
peer: RpcPeer;
@@ -91,14 +102,10 @@ export class PluginHost {
const logger = scrypted.getDeviceLogger(scrypted.findPluginDevice(plugin._id));
const volume = path.join(process.cwd(), 'volume');
const cwd = path.join(volume, 'plugins', this.pluginId);
try {
mkdirp.sync(cwd);
}
catch (e) {
}
const cwd = ensurePluginVolume(this.pluginId);
this.startPluginClusterHost(logger, {
NODE_PATH: path.join(cwd, 'node_modules'),
SCRYPTED_PLUGIN_VOLUME: cwd,
}, plugin.packageJson.scrypted.runtime);