Install packages / software to an offline machine...

SpongeBOB · 2024-12-02 11:32:44

Hi,

I would like to easily install some software/packages to an offline rpi devuan

I've heard of apt-offline that seem good for this purpose.
obviously it need to be installed to the offline machine.

so on the online machine I did

$ apt-cache depends apt-offline
apt-offline
  Depends: <python3:any>
    python3
  Depends: apt
  Depends: less
  Depends: python3-magic
  Recommends: debian-archive-keyring
  Recommends: python3-debianbts
  Recommends: python3-apt

then to get the .deb files, and move them the offline machine.

$ apt-get download python3-magic apt-offline

once the deb file on the offline machine I did:

$ apt install /path/python3-magic_2%3a0.4.20-3_all.deb
success #I don't remember the ouput by heart :)

$ apt install /path/apt-offline_1.8.2-2_all.deb
#error, see here after

apt wanted to install automatically 9 other packages (iso-codes python-apt-common - python3-apt python3-debianbts etc... )
Of course as this machine is offline, it failed...

but why now, it want to dw other packages that are not listed with apt-cache depends ??????

Thanks.

Last edited by SpongeBOB (Yesterday 14:07:08)

blackhole · 2024-12-02 16:09:45

You cannot use apt / apt-get / aptitude to install a deb file directly.

The One such tool for this is the package manager, dpkg.

To install offline, get the packages, including all of the dependencies along with the dependencies of the "recommends", if you feel you will need those as well (you most likely will), and put them all in one directory within your $HOME, cd to that directory, then:

# dpkg -i *deb

Last edited by blackhole (Today 09:35:38)

greenjeans · 2024-12-02 17:26:01

^^^^The above reply by blackhole is how I have always done offline installs of .deb packages myself. Just got to check that list of depends and make sure you got 'em all, if so, this is by far the fastest way to install.

SpongeBOB · Yesterday 07:32:39

Thank you blackhole & greenjeans

So that means I have to do an apt-cache depends ( and download the dependencies ) for each dependence of the desired program ? 😭

steve_v · Yesterday 11:12:43

blackhole wrote:

You cannot use apt / apt-get / aptitude to install a deb file directly.

AFAIK aptitude can't install from a file, but apt/apt-get has supported this for years. It'll even resolve dependencies for local packages (but not using local packages, at least not automatically, same as dpkg).

Last edited by steve_v (Yesterday 11:16:53)

greenjeans · Yesterday 15:18:16

So that means I have to do an apt-cache depends ( and download the dependencies ) for each dependence of the desired program ? 😭

That's what I do, but as Steve_V rightly said if you have an active connection apt can do it for you.

There is a way to have apt resolve depends using local packages, and that's if you have set up an offline repo of your own.

I did this years ago when gnome 2 was transitioning to gawdawful 3, I downed the entire repo including all gnome 2 packages and set myself up an offline repo in case I ever wanted more programs in the gnome 2 system I was using at the time.

blackhole · Today 09:32:21

@steve_v, yes apparrently the local package install has been a feature since APT 1.1 (released in 2015). You have to specify the full path or it searches a remote repository. I didn't know about that one - dpkg always worked for me though I suppose.

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#1 2024-12-02 11:32:44

Install packages / software to an offline machine...

#2 2024-12-02 16:09:45

Re: Install packages / software to an offline machine...

#3 2024-12-02 17:26:01

Re: Install packages / software to an offline machine...

#4 Yesterday 07:32:39

Re: Install packages / software to an offline machine...

#5 Yesterday 11:12:43

Re: Install packages / software to an offline machine...

#6 Yesterday 15:18:16

Re: Install packages / software to an offline machine...

#7 Today 09:32:21

Re: Install packages / software to an offline machine...

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