Build fails because of Swift

[code-on-git]

I've seen both an issue and discussion about this error and it seems to have been closed but I still get the same error even when I clone directly from https://github.com/actions/runner-images.git

==> azure-arm.build_image: Downloading package from https://swift.org/builds/swift-5.10-release/ubuntu2204/swift-5.10-RELEASE/swift-5.10-RELEASE-ubuntu22.04.tar.gz to /tmp/swift-5.10-RELEASE-ubuntu22.04.tar.gz...
==> azure-arm.build_image: Package downloaded in 8 seconds
==> azure-arm.build_image: gpg: directory '/root/.gnupg' created
==> azure-arm.build_image: gpg: keybox '/root/.gnupg/pubring.kbx' created
==> azure-arm.build_image: gpg: keyserver receive failed: Connection timed out
==> azure-arm.build_image: Script exited with non-zero exit status: 2. Allowed exit codes are: [0]

Is it something that I need to do to fix this or is it still an issue?

[lukasbbuehler]

Same for me still an issue!

[lukasbbuehler]

We noticed a change in the swift script: Download ist now from gpg --keyserver hkp://keyserver.ubuntu.com \ instead of pgp_key_path=$(download_with_retry "https://swift.org/keys/all-keys.asc")
gpg --no-default-keyring --keyring swift --import "$pgp_key_path"

The issue is that hkp:// is using the default port 11371, so for us the firewall is blocking this. As a solution you could change it to gpg --keyserver hkp://keyserver.ubuntu.com:80 so the request will go over port 80 which is usually allowed.

[lukasbbuehler]

Atleast for us this worked. But it would be great to have this changed.

[lukasbbuehler]

I created a PR for it: #10007

[code-on-git]

Great finding! Works perfectly

[lukasbbuehler]

@code-on-git Did a bit more testing, to improve security. It will also work if you use hkps over port 443 (hkps://keyserver.ubuntu.com:443) so you use encryption.