NixOS: some user-subscribed channels are not shown by `nix-channel --list`, how to remove them (unsubscribe)?












0















I am confused by the current state of my channel subscription on NixOS. It seems that I have a per-user subscription to nixos-17.03 and nixos-17.09:



$ nix-shell -p nix-info --run "nix-info -m"
- system: `"x86_64-linux"`
- host os: `Linux 4.19.13, NixOS, 18.09.1853.c2950341d03 (Jellyfish)`
- multi-user?: `yes`
- sandbox: `yes`
- version: `nix-env (Nix) 2.1.3`
- channels(alexey): `"nixos-17.03-17.03.1949.78e9665b48f, nixos-17.09-17.09.3238.e984f9e48e1"`
- channels(root): `"nixos-18.09.1853.c2950341d03"`
- nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`


$ tree /nix/var/nix/profiles/per-user/alexey/channels
/nix/var/nix/profiles/per-user/alexey/channels
├── binary-caches
│   ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/binary-caches/nixos-17.03
│   └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/binary-caches/nixos-17.09
├── manifest.nix -> /nix/store/913gblkfnvb0sz130wm59s82jxwkp3b1-env-manifest.nix
├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/nixos-17.03
└── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/nixos-17.09


However, they are not shown with nix-channel --list, and I cannot remove them with nix-channel --remove:



$ nix-channel --list
$ sudo nix-channel --list
nixos https://nixos.org/channels/nixos-18.09


Is something broken on my system, or what could be the explanation? How can I remove those per-user channels?










share|improve this question



























    0















    I am confused by the current state of my channel subscription on NixOS. It seems that I have a per-user subscription to nixos-17.03 and nixos-17.09:



    $ nix-shell -p nix-info --run "nix-info -m"
    - system: `"x86_64-linux"`
    - host os: `Linux 4.19.13, NixOS, 18.09.1853.c2950341d03 (Jellyfish)`
    - multi-user?: `yes`
    - sandbox: `yes`
    - version: `nix-env (Nix) 2.1.3`
    - channels(alexey): `"nixos-17.03-17.03.1949.78e9665b48f, nixos-17.09-17.09.3238.e984f9e48e1"`
    - channels(root): `"nixos-18.09.1853.c2950341d03"`
    - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`


    $ tree /nix/var/nix/profiles/per-user/alexey/channels
    /nix/var/nix/profiles/per-user/alexey/channels
    ├── binary-caches
    │   ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/binary-caches/nixos-17.03
    │   └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/binary-caches/nixos-17.09
    ├── manifest.nix -> /nix/store/913gblkfnvb0sz130wm59s82jxwkp3b1-env-manifest.nix
    ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/nixos-17.03
    └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/nixos-17.09


    However, they are not shown with nix-channel --list, and I cannot remove them with nix-channel --remove:



    $ nix-channel --list
    $ sudo nix-channel --list
    nixos https://nixos.org/channels/nixos-18.09


    Is something broken on my system, or what could be the explanation? How can I remove those per-user channels?










    share|improve this question

























      0












      0








      0








      I am confused by the current state of my channel subscription on NixOS. It seems that I have a per-user subscription to nixos-17.03 and nixos-17.09:



      $ nix-shell -p nix-info --run "nix-info -m"
      - system: `"x86_64-linux"`
      - host os: `Linux 4.19.13, NixOS, 18.09.1853.c2950341d03 (Jellyfish)`
      - multi-user?: `yes`
      - sandbox: `yes`
      - version: `nix-env (Nix) 2.1.3`
      - channels(alexey): `"nixos-17.03-17.03.1949.78e9665b48f, nixos-17.09-17.09.3238.e984f9e48e1"`
      - channels(root): `"nixos-18.09.1853.c2950341d03"`
      - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`


      $ tree /nix/var/nix/profiles/per-user/alexey/channels
      /nix/var/nix/profiles/per-user/alexey/channels
      ├── binary-caches
      │   ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/binary-caches/nixos-17.03
      │   └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/binary-caches/nixos-17.09
      ├── manifest.nix -> /nix/store/913gblkfnvb0sz130wm59s82jxwkp3b1-env-manifest.nix
      ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/nixos-17.03
      └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/nixos-17.09


      However, they are not shown with nix-channel --list, and I cannot remove them with nix-channel --remove:



      $ nix-channel --list
      $ sudo nix-channel --list
      nixos https://nixos.org/channels/nixos-18.09


      Is something broken on my system, or what could be the explanation? How can I remove those per-user channels?










      share|improve this question














      I am confused by the current state of my channel subscription on NixOS. It seems that I have a per-user subscription to nixos-17.03 and nixos-17.09:



      $ nix-shell -p nix-info --run "nix-info -m"
      - system: `"x86_64-linux"`
      - host os: `Linux 4.19.13, NixOS, 18.09.1853.c2950341d03 (Jellyfish)`
      - multi-user?: `yes`
      - sandbox: `yes`
      - version: `nix-env (Nix) 2.1.3`
      - channels(alexey): `"nixos-17.03-17.03.1949.78e9665b48f, nixos-17.09-17.09.3238.e984f9e48e1"`
      - channels(root): `"nixos-18.09.1853.c2950341d03"`
      - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`


      $ tree /nix/var/nix/profiles/per-user/alexey/channels
      /nix/var/nix/profiles/per-user/alexey/channels
      ├── binary-caches
      │   ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/binary-caches/nixos-17.03
      │   └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/binary-caches/nixos-17.09
      ├── manifest.nix -> /nix/store/913gblkfnvb0sz130wm59s82jxwkp3b1-env-manifest.nix
      ├── nixos-17.03 -> /nix/store/kzd027j27bifzi82339isf6rzir2g1hq-nixos-17.03-17.03.1949.78e9665b48f/nixos-17.03
      └── nixos-17.09 -> /nix/store/m7qgsz2wy9rgc7dpzsacybc9rw79pxxh-nixos-17.09-17.09.3238.e984f9e48e1/nixos-17.09


      However, they are not shown with nix-channel --list, and I cannot remove them with nix-channel --remove:



      $ nix-channel --list
      $ sudo nix-channel --list
      nixos https://nixos.org/channels/nixos-18.09


      Is something broken on my system, or what could be the explanation? How can I remove those per-user channels?







      nixos nix






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      share|improve this question











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      asked Jan 8 at 16:12









      AlexeyAlexey

      5101720




      5101720






















          1 Answer
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          0














          Guesstimate: have you ran nix-channel --update since dropping them? (not tested, etc.) You've dropped all channels from your user, according to the output.






          share|improve this answer
























          • I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

            – Alexey
            Jan 8 at 19:20











          • With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

            – Vladimír Čunát
            2 days ago






          • 1





            Could it be related to this open issue about "Channel names with . or -"?

            – Alexey
            2 days ago











          Your Answer








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          1 Answer
          1






          active

          oldest

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          active

          oldest

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          active

          oldest

          votes









          0














          Guesstimate: have you ran nix-channel --update since dropping them? (not tested, etc.) You've dropped all channels from your user, according to the output.






          share|improve this answer
























          • I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

            – Alexey
            Jan 8 at 19:20











          • With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

            – Vladimír Čunát
            2 days ago






          • 1





            Could it be related to this open issue about "Channel names with . or -"?

            – Alexey
            2 days ago
















          0














          Guesstimate: have you ran nix-channel --update since dropping them? (not tested, etc.) You've dropped all channels from your user, according to the output.






          share|improve this answer
























          • I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

            – Alexey
            Jan 8 at 19:20











          • With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

            – Vladimír Čunát
            2 days ago






          • 1





            Could it be related to this open issue about "Channel names with . or -"?

            – Alexey
            2 days ago














          0












          0








          0







          Guesstimate: have you ran nix-channel --update since dropping them? (not tested, etc.) You've dropped all channels from your user, according to the output.






          share|improve this answer













          Guesstimate: have you ran nix-channel --update since dropping them? (not tested, etc.) You've dropped all channels from your user, according to the output.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Jan 8 at 18:23









          Vladimír ČunátVladimír Čunát

          66135




          66135













          • I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

            – Alexey
            Jan 8 at 19:20











          • With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

            – Vladimír Čunát
            2 days ago






          • 1





            Could it be related to this open issue about "Channel names with . or -"?

            – Alexey
            2 days ago



















          • I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

            – Alexey
            Jan 8 at 19:20











          • With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

            – Vladimír Čunát
            2 days ago






          • 1





            Could it be related to this open issue about "Channel names with . or -"?

            – Alexey
            2 days ago

















          I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

          – Alexey
          Jan 8 at 19:20





          I've just tried it, without and with sudo (by the way, not sure if sudo is needed), and also i did nixos-rebuild switch --upgrade, but they still show up.

          – Alexey
          Jan 8 at 19:20













          With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

          – Vladimír Čunát
          2 days ago





          With sudo you operate on root's channel list, without it you operate on the user's channel list. It might be bug that removing names doesn't really work. I certainly did replace channel URL while keeping the name and that works but it's something else.

          – Vladimír Čunát
          2 days ago




          1




          1





          Could it be related to this open issue about "Channel names with . or -"?

          – Alexey
          2 days ago





          Could it be related to this open issue about "Channel names with . or -"?

          – Alexey
          2 days ago


















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