Fixes for CI

Dependencies

• [2] WNFTZY3M Optionally prevent relevant nix store paths from being GC'ed
• [3] AG72J7RH Add .gitlab-ci.yml
• [4] BP57Q2OG Split up flake
• [5] QSIJOFRU Tweak 03
• [6] X3HISPCS Add 05-static-container

Change contents

• replacement in 05-static-container/podman-setup-script.nix at line 1
  [3.843]→[3.844:2071](∅→∅)
  − { pkgs }:

  − let

  − registriesConf = pkgs.writeText "registries.conf" ''

  − [registries.search]

  − registries = ['docker.io']

  − [registries.block]

  − registries = []

  − '';

  − storageConf = pkgs.writeText "storage.conf" ''

  − [storage]

  − driver = "overlay"

  − # rootless_storage_path="$XDG_DATA_HOME/containers/storage"

  − '';

  − in pkgs.writeShellScript "podman-setup" ''

  − # Dont overwrite customised configuration

  − if ! test -f ~/.config/containers/policy.json; then

  − echo "Installing missing ~/.config/containers/policy.json"

  − install -Dm644 ${pkgs.skopeo.src}/default-policy.json ~/.config/containers/policy.json

  − fi

  − if ! test -f ~/.config/containers/registries.conf; then

  − echo "Installing missing ~/.config/containers/registries.conf"

  − install -Dm644 ${registriesConf} ~/.config/containers/registries.conf

  − fi

  − if ! test -f ~/.config/containers/storage.conf; then

  − echo "Installing missing ~/.config/containers/storage.conf"

  − install -Dm644 ${storageConf} ~/.config/containers/storage.conf

  − fi

  −

  − if ! grep -q "^''${USER}:" /etc/subuid; then

  − echo "No subuid range defined for user, consider running 'sudo usermod --add-subuids 10000-75535 ''${USER}' to allow rootless podman to work"

  − fi

  − ''
  [3.843]
  + ../03-nix-container/podman-setup-script.nix
• replacement in 03-nix-container/podman-setup-script.nix at line 17
  [3.1173]→[3.1173:1236](∅→∅)
  − echo "Installing missing ~/.config/containers/policy.json"
  [3.1173]

  [3.1236]
  + >&2 echo "Installing missing ~/.config/containers/policy.json"
• replacement in 03-nix-container/podman-setup-script.nix at line 21
  [3.1390]→[3.1390:1457](∅→∅)
  − echo "Installing missing ~/.config/containers/registries.conf"
  [3.1390]

  [3.1457]
  + >&2 echo "Installing missing ~/.config/containers/registries.conf"
• replacement in 03-nix-container/podman-setup-script.nix at line 25
  [3.1591]→[3.1591:1655](∅→∅)
  − echo "Installing missing ~/.config/containers/storage.conf"
  [3.1591]

  [3.1655]
  + >&2 echo "Installing missing ~/.config/containers/storage.conf"
• replacement in 03-nix-container/podman-setup-script.nix at line 30
  [3.65]→[3.65:211](∅→∅)
  − echo "No subuid range defined for user, consider running 'sudo usermod --add-subuids 10000-75535 ''${USER}' to allow rootless podman to work"
  [3.65]

  [3.1723]
  + >&2 echo "No subuid range defined for user, consider running 'sudo usermod --add-subuids 10000-75535 ''${USER}' to allow rootless podman to work"
• replacement in .gitlab-ci.yml at line 14
  [2.3074]→[2.3074:3146](∅→∅)
  − - rm -f /nix/var/nix/gcroots/per-user/${USER}/nix-container-demo-*
  [2.3074]

  [2.3146]
  + - rm -f /nix/var/nix/gcroots/per-user/${USER}/nix-container-demo-*
• replacement in .gitlab-ci.yml at line 16
  [2.3201]→[2.3201:3275](∅→∅)
  − - ls -1dtr /nix/var/nix/gcroots/per-user/${USER}/nix-container-demo-*
  [2.3201]

  [3.151]
  + - for f in $(ls -1dtr /nix/var/nix/gcroots/per-user/${USER}/nix-container-demo-*); do basename $f; done