Unhandled network errors while retrieving end-user yarn dependencies

[dustinbyrne]

• RequestError: unable to get local issuer certificate
• RequestError: self signed certificate in certificate chain
  Our option here is to either:
  • disable strict SSL verification, thereby ignoring certificate errors (enableStrictSsl: false) - I don't think we should do this.
  • prompt the user to specify a path to the CA signing certificate (caFilePath)

RequestError: getaddrinfo ENOTFOUND
RequestError: getaddrinfo EAI_AGAIN
RequestError: connect ETIMEDOUT
RequestError: connect ECONNREFUSED
Corporate firewall? Proxy configuration necessary?

The easiest path forward may be to provide a workaround via manual installation.

Plan:

• Give the user a good error message
• Prevent cascading failures for subsequent telemetry messages (lots more errors happen after this once it occurs)
• Change the telemetry to not post it to Slack (once the above is done)

[ahtrotta]

Here's another one:

RequestError: write EPROTO 31273096:error:10000410:SSL routines:OPENSSL_internal:SSLV3_ALERT_HANDSHAKE_FAILURE:../../third_party/boringssl/src/ssl/tls_record.cc:594:SSL alert number 40

[symwell]

Another one:

Stdout: ➤ YN0001: │ RequestError: unable to verify the first certificate

Slack
log

Error: Failed to install dependencies
Exit code: 1
Signal: null
Stdout: ➤ YN0000: ┌ Resolution step

Stdout: ➤ YN0001: │ RequestError: unable to verify the first certificate
at ClientRequest.<anonymous> (c:\Users\TEST\AppData\Roaming\Code\User\globalStorage\appland.appmap\yarn.js:222:14361)
at Object.onceWrapper (node:events:510:26)
at ClientRequest.emit (node:events:402:35)
at ClientRequest.o.emit (c:\Users\TEST\AppData\Roaming\Code\User\globalStorage\appland.appmap\yarn.js:217:90453)
at TLSSocket.socketErrorListener (node:_http_client:447:9)
at TLSSocket.emit (node:events:390:28)
at emitErrorNT (node:internal/streams/destroy:157:8)
at emitErrorCloseNT (node:internal/streams/destroy:122:3)
at processTicksAndRejections (node:internal/process/task_queues:83:21)
at TLSSocket.onConnectSecure (node:_tls_wrap:1530:34)
at TLSSocket.emit (node:events:390:28)
at TLSSocket._finishInit (node:_tls_wrap:944:8)
at TLSWrap.ssl.onhandshakedone (node:_tls_wrap:725:12)

Stdout: ➤ YN0000: └ Completed in 0s 551ms
➤ YN0000: Failed with errors in 0s 556ms

at ChildProcess.<anonymous> (\out\extension.js:39013:32)
at Object.onceWrapper (node:events:510:26)
at ChildProcess.emit (node:events:402:35)
at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)

[symwell]

Another one:

RequestError: read ECONNRESET

Slack
log

Error: Failed to install dependencies
Exit code: 1
Signal: null
Stdout: ➤ YN0000: ┌ Resolution step

Stdout: ➤ YN0001: │ RequestError: read ECONNRESET
at ClientRequest.<anonymous> (c:\Users\TEST\AppData\Roaming\Code\User\globalStorage\appland.appmap\yarn.js:222:14361)
at Object.onceWrapper (node:events:646:26)
at ClientRequest.emit (node:events:538:35)
at o.emit (c:\Users\TEST\AppData\Roaming\Code\User\globalStorage\appland.appmap\yarn.js:217:90453)
at TLSSocket.socketErrorListener (node:_http_client:442:9)
at TLSSocket.emit (node:events:526:28)
at emitErrorNT (node:internal/streams/destroy:157:8)
at emitErrorCloseNT (node:internal/streams/destroy:122:3)
at process.processTicksAndRejections (node:internal/process/task_queues:83:21)
at TLSWrap.onStreamRead (node:internal/stream_base_commons:217:20)

Stdout: ➤ YN0000: └ Completed in 2m 12s
➤ YN0000: Failed with errors in 2m 12s

at ChildProcess.<anonymous> (\out\extension.js:39013:32)
at Object.onceWrapper (node:events:646:26)
at ChildProcess.emit (node:events:538:35)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)