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• How to debug GitHub Action failure

  9 décembre 2022, par Meltemi

  Just yesterday a stable GitHub Action (CI) started failing rather cryptically and I've run out of tools to debug it.

  


  All I can think of is our BUNDLE_ACCESS_TOKEN went bad somehow but I didn't set that up. It's an Action secret under Repository Secrets that are not visible in GitHub UI. How can I test to see if it's valid ?

  


  Or maybe it's something else ?!? "Bad credentials" is vague...

  


  Here's the meat of the action we're trying to run :

  


  #my_tests.yml
jobs:
  my-test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:13.4
        env:
          POSTGRES_USERNAME: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: myapp_test
        ports:
          - 5432:5432
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
    env:
      RAILS_ENV: test
      POSTGRES_HOST: localhost
      POSTGRES_USERNAME: pg
      POSTGRES_PASSWORD: pg
      GITHUB_TOKEN: ${{ secrets.BUNDLE_ACCESS_TOKEN }}
      BUNDLE_GITHUB__COM: x-access-token:${{ secrets.BUNDLE_ACCESS_TOKEN }}
      CUCUMBER_FORMAT: progress
    steps:
      - uses: actions/checkout@v2
      - uses: FedericoCarboni/setup-ffmpeg@v1
      ...


  


  And with debug turned on here's the Failure (line 20) from GitHub Actions :

  


  Run FedericoCarboni/setup-ffmpeg@v1

1 ------- ##[debug]Evaluating condition for step: 'Run FedericoCarboni/setup-ffmpeg@v1'
2 ##[debug]Evaluating: success()
3 ##[debug]Evaluating success:
4 ##[debug]=> true
5 ##[debug]Result: true
6 ##[debug]Starting: Run FedericoCarboni/setup-ffmpeg@v1
7 ##[debug]Loading inputs
8 ##[debug]Loading env
9 Run FedericoCarboni/setup-ffmpeg@v1
10   with:
11   env:
12     RAILS_ENV: test
13     POSTGRES_HOST: localhost
14     POSTGRES_USERNAME: pg
15     POSTGRES_PASSWORD: pg
16     GITHUB_TOKEN: ***
17     BUNDLE_GITHUB__COM: x-access-token:***
19     CUCUMBER_FORMAT: progress
20 Error: Bad credentials
21 ##[debug]Node Action run completed with exit code 1
22 ##[debug]Finishing: Run FedericoCarboni/setup-ffmpeg@v1


  


  Thanks for any help.

  


• Including FFMPEG library with lambda

  6 janvier 2017, par Alex Konetchy

  I’ve been trying to get this working for sometime. All the I am trying to do is include the ffmpeg binary with my lambda funciton. If anyone could show me how I am doing this wrong I would greatly appreciate it. Everything works fine on my machine. It outputs nothing when I upload to lambda. Here’s my javascript :

  var Q = require('q');
  
  var path = require('path');
  
  
  
  var exec = require('child_process').exec;
  
  var ffmpeg = require('ffmpeg-static');
  
  
  
  process.env['PATH'] = process.env['PATH'] + ':/tmp/:' + process.env['LAMBDA_TASK_ROOT']
  
  
  
  exports.handler = function(event, context, callback) {
  
      var cmd = 'bin/version ' + ffmpeg.path.substring(0,(ffmpeg.path.length-6));
  
      exec(cmd, function(error, stdout, stderr) { console.log(stdout); callback(null, stdout); });
  
  }

  Here is bin/version

  #!/bin/bash
  
  
  
  ffmpegpath="$1";
  
  export PATH=$PATH:$ffmpegpath;
  
  
  
  cd $ffmpegpath;
  
  
  
  ffmpeg -version;

  I want it to display the ffmpeg version so I know that it is installed. If I run that code on my machine it does just that. When I upload to lambda this is all I get in the console.

  START RequestId : 0ed80a4f-d3a6-11e6-b907-753f3d9d401c Version : $LATEST
  2017-01-06T00:21:28.531Z 0ed80a4f-d3a6-11e6-b907-753f3d9d401c
  END RequestId : 0ed80a4f-d3a6-11e6-b907-753f3d9d401c
  REPORT RequestId : 0ed80a4f-d3a6-11e6-b907-753f3d9d401c Duration : 128.48 ms Billed Duration : 200 ms Memory Size : 128 MB Max Memory Used : 35 MB

  How do I include the ffmpeg library so that I can start doing some image conversion ? Thanks.

• Streaming to localhost using FFmpeg doesn't work

  16 février 2023, par jostanise

  I'm trying to stream my screen using FFmpeg, but I can't access it using VLC player - it keeps loading the stream and doesn't show anything.

  


  The command I use :

  


  ffmpeg -f gdigrab -s 1920x1080 -i desktop -preset ultrafast -vcodec libx264 -tune zerolatency -b 900k -f rtp rtp://localhost:1234


  


  The network URL I put in VLC :

  


  udp://localhost:1234


  


  What am I doing wrong ?