SSL certificate verify failed

Actions
1

I have this step to install Composer package using Gitea Actions for my CI build:

  • name: Install Composer
    run: |
    set -e
    curl -k https://getcomposer.org/installer | php
    sudo mv composer.phar /usr/local/bin/composer
    echo “Composer installed successfully”

However, when running it I encounter issues and asks for SSL (eg. Error:0A000086:SSL routines::certificate verify failed)
I can run the same step on Docker Desktop on windows without a problem but when I try it on my Ubuntu (22.04) with Docker and I get this issue often.

I’m fairly new to Gitea-Actions/Runners and hopefully somebody can help.

2

I have solved it already.

What I did is merely copying, here are the steps:

  1. On my docker-compose.yml, I have binded the volume of my host - /etc/ssl/certs to the runner’s /etc/ssl/certs/
  2. Proceed with the runner’s registration
  3. From my workflow file, I added a step to copy the runner’s container certs path to the job’s container certs path:
  • name: Copy SSL Certificates
    run: |
    docker cp {NAME OF YOUR RUNNER COINTAINER}:/etc/ssl/certs/ /etc/ssl/
    echo “Copied SSL Certificates successfully!”

I know its not the elegant way but it works!
Still I cannot figure out how this is not an issue if I’m running on a Docker Desktop via Windows.