anyone familiar here with nix-snapshotter? i'm trying to manually run an image with nerdctl and it cannot find resolve the image:

$ sudo -E nerdctl run --privileged --rm "nix:0$(nix build --impure .#image --print-out-paths):latest"
warning: Git tree '/home/steveej/src/steveej/infra' is dirty
INFO[0000] trying next host                              error="failed to do request: Head \"https://nix:0/v2/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar/manifests/latest\": dial tcp: lookup nix: no such host" host="nix:0"
FATA[0000] failed to resolve reference "nix:0/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar:latest": failed to do request: Head "https://nix:0/v2/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar/manifests/latest": dial tcp: lookup nix: no such host

if i use an image that was previously loaded into the snapshotter via k3s i can run it manually as well. how can i manually load an image?

In reply to @steveej0:matrix.org

anyone familiar here with nix-snapshotter? i'm trying to manually run an image with nerdctl and it cannot find resolve the image:

$ sudo -E nerdctl run --privileged --rm "nix:0$(nix build --impure .#image --print-out-paths):latest"
warning: Git tree '/home/steveej/src/steveej/infra' is dirty
INFO[0000] trying next host                              error="failed to do request: Head \"https://nix:0/v2/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar/manifests/latest\": dial tcp: lookup nix: no such host" host="nix:0"
FATA[0000] failed to resolve reference "nix:0/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar:latest": failed to do request: Head "https://nix:0/v2/nix/store/a0f150y8p4gbfm0aldap3nyp9ca4hfb5-nix-image-mycelium.tar/manifests/latest": dial tcp: lookup nix: no such host

if i use an image that was previously loaded into the snapshotter via k3s i can run it manually as well. how can i manually load an image?

i figured this one out. it needs to be loaded first:

      sudo nix2container load ./result

still figuring out how the rest of this should work. i'm point the container to

    entrypoint = "${self.nixosConfigurations.default.config.system.build.toplevel}/init";

and when starting that thing can't find any binary. probably it's not setting up the mounts of the nix store paths right.

+ sudo -E nerdctl run --privileged --rm nix:0/nix/store/1aqp8zcvllikmfdapkvpizr0qxxq4hfd-nix-image-mycelium.tar:latest

<<< NixOS Stage 2 >>>

/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 78: /nix/store/bm6ijd9ngfxc6b0sllgprkq3z4ckxrwz-util-linux-2.40.1-bin/bin/mount: No such file or directory
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 86: resolvconf: command not found
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 94: tee: command not found
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 146: /run/current-system/systemd/lib/systemd/systemd: No such file or directory
starting systemd...

In reply to @steveej0:matrix.org

still figuring out how the rest of this should work. i'm point the container to

    entrypoint = "${self.nixosConfigurations.default.config.system.build.toplevel}/init";

and when starting that thing can't find any binary. probably it's not setting up the mounts of the nix store paths right.

+ sudo -E nerdctl run --privileged --rm nix:0/nix/store/1aqp8zcvllikmfdapkvpizr0qxxq4hfd-nix-image-mycelium.tar:latest

<<< NixOS Stage 2 >>>

/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 78: /nix/store/bm6ijd9ngfxc6b0sllgprkq3z4ckxrwz-util-linux-2.40.1-bin/bin/mount: No such file or directory
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 86: resolvconf: command not found
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 94: tee: command not found
/nix/store/r9ica7hd8h1v64mkrcvz5jnp2bznb79f-nixos-system-nixos-24.05.20240611.47b604b/init: line 146: /run/current-system/systemd/lib/systemd/systemd: No such file or directory
starting systemd...