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Custom System Image

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  • Rowan DempsterR Offline
    Rowan DempsterR Offline
    Rowan Dempster
    Regular
    wrote on last edited by
    #1

    Re: Cloning System Image

    We would like to add a few custom apt packages to be baked into the system image (e.g. telnet). We cannot install the packages after the system image is installed because we do not have internet. Is it possible to "bake" our own system image that's the exact same as a specific version of modal's system image but with a few extra apt installs?

    tomT 1 Reply Last reply
    0
    • Rowan DempsterR Rowan Dempster

      Re: Cloning System Image

      We would like to add a few custom apt packages to be baked into the system image (e.g. telnet). We cannot install the packages after the system image is installed because we do not have internet. Is it possible to "bake" our own system image that's the exact same as a specific version of modal's system image but with a few extra apt installs?

      tomT Offline
      tomT Offline
      tom
      admin
      wrote on last edited by
      #2

      @Rowan-Dempster Are you working with voxl1 or voxl2? I assume voxl2 since you mention apt

      Rowan DempsterR 1 Reply Last reply
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      • tomT tom

        @Rowan-Dempster Are you working with voxl1 or voxl2? I assume voxl2 since you mention apt

        Rowan DempsterR Offline
        Rowan DempsterR Offline
        Rowan Dempster
        Regular
        wrote on last edited by
        #3

        @tom Yes VOXL 2

        Read some other posts

        Link Preview Image
        Cloning System Image

        Hello, we'd like to clone our system image and copy to our other VOXL2 units. We imagine this is possible. Can you point us in the right direction?

        favicon

        ModalAI Forum (forum.modalai.com)

        Link Preview Image
        How to build a system image?

        @elfowl We treat package management and the base system image separately as the application level packages are updated much more frequently. Our enterprise c...

        favicon

        ModalAI Forum (forum.modalai.com)

        Looks like modal does not support exactly what I want. Any other work arounds? The main issue is we don't have internet access at any point in our flashing process.

        tomT 1 Reply Last reply
        0
        • Rowan DempsterR Rowan Dempster

          @tom Yes VOXL 2

          Read some other posts

          Link Preview Image
          Cloning System Image

          Hello, we'd like to clone our system image and copy to our other VOXL2 units. We imagine this is possible. Can you point us in the right direction?

          favicon

          ModalAI Forum (forum.modalai.com)

          Link Preview Image
          How to build a system image?

          @elfowl We treat package management and the base system image separately as the application level packages are updated much more frequently. Our enterprise c...

          favicon

          ModalAI Forum (forum.modalai.com)

          Looks like modal does not support exactly what I want. Any other work arounds? The main issue is we don't have internet access at any point in our flashing process.

          tomT Offline
          tomT Offline
          tom
          admin
          wrote on last edited by tom
          #4

          @Rowan-Dempster Something I haven't tried personally but should be possible is downloading the apt packages as debians via. apt-get download $PACKAGE_NAME (on voxl2) and then pulling that debian into your custom voxl-suite packages

          This would get around the need for a custom system image

          Rowan DempsterR 1 Reply Last reply
          0
          • tomT tom

            @Rowan-Dempster Something I haven't tried personally but should be possible is downloading the apt packages as debians via. apt-get download $PACKAGE_NAME (on voxl2) and then pulling that debian into your custom voxl-suite packages

            This would get around the need for a custom system image

            Rowan DempsterR Offline
            Rowan DempsterR Offline
            Rowan Dempster
            Regular
            wrote on last edited by
            #5

            @tom I tried to download ROS melodic that way and it was quite painful (so many dependencies). I agree it's a work around but I would like it to be more streamlined if possible.

            Also I don't know of a way to do the equivalent strategy for pip packages.

            Rowan DempsterR 1 Reply Last reply
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            • Rowan DempsterR Rowan Dempster

              @tom I tried to download ROS melodic that way and it was quite painful (so many dependencies). I agree it's a work around but I would like it to be more streamlined if possible.

              Also I don't know of a way to do the equivalent strategy for pip packages.

              Rowan DempsterR Offline
              Rowan DempsterR Offline
              Rowan Dempster
              Regular
              wrote on last edited by
              #6

              @tom If modal doesn't plan to support custom system image development in the near future I will continue to explore work arounds like offline-local-downloads, just wanted to check in with Modal first. If modal wants to explore custom system builds with a customers I'd be happy to work with modal on that.

              tomT 1 Reply Last reply
              0
              • Rowan DempsterR Rowan Dempster

                @tom If modal doesn't plan to support custom system image development in the near future I will continue to explore work arounds like offline-local-downloads, just wanted to check in with Modal first. If modal wants to explore custom system builds with a customers I'd be happy to work with modal on that.

                tomT Offline
                tomT Offline
                tom
                admin
                wrote on last edited by
                #7

                @Rowan-Dempster If the packages you're looking to include are small I can look into getting them into our default system image. Otherwise yeah we may have to discuss other avenues for supporting a custom system image (not a decision that I can make personally)

                Also most python packages are available via. apt with something like apt-get install python3-numpy

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