Please make this work with Gitea actions (act runner) and less intrusive when using act runner locally.

[oderwat]

When using setup-beam@v1 in a Gitea action it fails at installing Gleam. Erlang gets installed without problems but after that I get "::error::Unauthorized". To me it is unclear what the problem may be.

::group::Installing Erlang/OTP OTP-27.1.2 - built on amd64/ubuntu-20.04
[command]/usr/bin/tar zx --strip-components=1 --warning=no-unknown-keyword --overwrite -C /tmp/5105a6e4-dad1-4bdb-910c-f155a743e217 -f /tmp/e6949c37-9d91-4cf9-a132-7e88c3a439b1
[command]/tmp/.setup-beam/otp/Install -minimal /tmp/.setup-beam/otp
Installed Erlang/OTP version
[command]/tmp/.setup-beam/otp/bin/erl -version
Erlang (SMP,ASYNC_THREADS) (BEAM) emulator version 15.1.2
::endgroup::
::error::Unauthorized

I am currently manually installing everything which works fine. Here my script for reference:

name: test

env:
  OTP_VERSION: "27.2"
  REBAR3_VERSION: "3"
  GLEAM_VERSION: "1.7.0"

on:
  push:
    branches:
      - master
      - main
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # Detect architecture
      - name: Set up architecture variables
        run: |
          ARCH=$(uname -m)
          if [ "$ARCH" = "x86_64" ]; then
            echo "ARCH_TAG=amd64" >> $GITHUB_ENV
            echo "GLEAM_ARCH=x86_64-unknown-linux-musl" >> $GITHUB_ENV
          elif [ "$ARCH" = "aarch64" ] || [ "$ARCH" = "arm64" ]; then
            echo "ARCH_TAG=arm64" >> $GITHUB_ENV
            echo "GLEAM_ARCH=aarch64-unknown-linux-musl" >> $GITHUB_ENV
          else
            echo "Unsupported architecture: $ARCH"
            exit 1
          fi          

      # Install Erlang manually
      - name: Install Erlang
        run: |
          cd /tmp
          mkdir -p /tmp/.setup-beam/otp
          curl -O https://builds.hex.pm/builds/otp/${{ env.ARCH_TAG }}/ubuntu-20.04/OTP-${{ env.OTP_VERSION }}.tar.gz
          tar xzf OTP-${{ env.OTP_VERSION }}.tar.gz --strip-components=1 -C /tmp/.setup-beam/otp
          cd /tmp/.setup-beam/otp
          ./Install -minimal /tmp/.setup-beam/otp
          echo "Verifying Erlang installation:"
          /tmp/.setup-beam/otp/bin/erl -version
          # Add to PATH
          echo "/tmp/.setup-beam/otp/bin" >> $GITHUB_PATH          

      # Install rebar3 manually
      - name: Install Rebar3
        run: |
          curl -O https://s3.amazonaws.com/rebar3/rebar3
          chmod +x rebar3
          sudo mv rebar3 /usr/local/bin/
          echo "Verifying Rebar3 installation:"
          rebar3 version          

      # Install Gleam manually
      - name: Install Gleam
        run: |
          curl -L https://github.com/gleam-lang/gleam/releases/download/v${{ env.GLEAM_VERSION }}/gleam-v${{ env.GLEAM_VERSION }}-${{ env.GLEAM_ARCH }}.tar.gz -o gleam.tar.gz
          tar -xf gleam.tar.gz
          chmod +x gleam
          sudo mv gleam /usr/local/bin/
          echo "Verifying Gleam installation:"
          gleam --version          

      # Run your tests
      - run: gleam deps download
      - run: gleam test
      - run: gleam format --check src test

setup-beam@v1 is also working "fine" locally using the same runner as Gitea is using. But it is very unpleasant to follow, because it emit a lot of debug information. Here an example test.log