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Use port manager #936

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merged 10 commits into from
Nov 13, 2023
Merged

Use port manager #936

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d85b2a5
Set up dev server manager to use port manager
camden11 Sep 28, 2023
c55868a
Pass ports to dev server
camden11 Sep 29, 2023
58b8371
Just use serverIds as instanceIds for now
camden11 Oct 4, 2023
3a40552
Handle port manager errors
camden11 Oct 4, 2023
8ba6a6e
Merge branch 'master' into use-port-manager
camden11 Oct 18, 2023
25deb95
move port requesting logic to ui-extensions-dev-server
camden11 Oct 18, 2023
9e65c3b
pass requestPort to dev server
camden11 Oct 18, 2023
ad16774
requestPorts
camden11 Oct 18, 2023
41fb70f
Merge branch 'master' into use-port-manager
camden11 Nov 7, 2023
a900bcf
handle async port manager methods
camden11 Nov 7, 2023
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14 changes: 14 additions & 0 deletions packages/cli/lib/DevServerManager.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,12 @@ const { COMPONENT_TYPES } = require('./projectStructure');
const { i18n } = require('./lang');
const { promptUser } = require('./prompts/promptUtils');
const { DevModeInterface } = require('@hubspot/ui-extensions-dev-server');
const {
startPortManagerServer,
portManagerHasActiveServers,
stopPortManagerServer,
requestPorts,
} = require('@hubspot/local-dev-lib/portManager');

const i18nKey = 'cli.lib.DevServerManager';

Expand Down Expand Up @@ -61,6 +67,7 @@ class DevServerManager {
this.debug = debug;
this.componentsByType = this.arrangeComponentsByType(components);

await startPortManagerServer();
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My comment here is relevant. It should enable you to catch port conflicts when attempting to start up the server manager and log a useful error here

await this.iterateDevServers(
async (serverInterface, compatibleComponents) => {
if (serverInterface.setup) {
Expand All @@ -86,6 +93,7 @@ class DevServerManager {
debug: this.debug,
httpClient,
projectConfig,
requestPorts,
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Not a blocker - I wonder if this is something that we should be passing down to the servers or if they should just import it directly from local-dev-lib. They will likely already have local-dev-lib as a dep anyways.

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Yeah I thought about this a bit. I ended up going with this approach because the CLI is responsible for starting the port manager server. So when the server gets it from the DevServerManager, it comes with a guarantee that the port manager is actually running. In practice though I don't think it would really make a difference, so not opposed to changing this.

});
}
});
Expand Down Expand Up @@ -113,6 +121,12 @@ class DevServerManager {
await serverInterface.cleanup();
}
});

const hasActiveServers = await portManagerHasActiveServers();

if (!hasActiveServers) {
await stopPortManagerServer();
}
}
}
}
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