Publishing Question: First time Pushing to nonexsiting directory

Publishing Question: First time Pushing to nonexsiting directory

[Thomas Glanzmann]

Hello,
I thought that there is a command available which I can use to push a
repository to a remote nonexisting location (that gets created on the
fly) like in the following scenario:

        - Create a git project on my laptop
        - Check in a few files
        - Publish the git repository to 

        (thinkpad) [~/work/astro-tg] git push 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro/
        fatal: '/home/cip/adm/sithglan/work/repositories/private/astro': unable to chdir or not a git archive
        fatal: The remote end hung up unexpectedly

I thought that I read a comment from Linus(?) long time ago to how to obtain
that. But I am unable to find the e-mail in my archives. If there is no
standard way, how do you do it? Just rsync the files and change the
'origin'?

        Thomas

Re: Publishing Question: First time Pushing to nonexsiting directory

[Shawn O. Pearce]

Thomas Glanzmann <thomas@glanzmann.de> wrote:
> I thought that there is a command available which I can use to push a
> repository to a remote nonexisting location (that gets created on the
> fly) like in the following scenario:
> 
>         - Create a git project on my laptop
>         - Check in a few files
>         - Publish the git repository to 
> 
>         (thinkpad) [~/work/astro-tg] git push 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro/
>         fatal: '/home/cip/adm/sithglan/work/repositories/private/astro': unable to chdir or not a git archive
>         fatal: The remote end hung up unexpectedly
> 
> I thought that I read a comment from Linus(?) long time ago to how to obtain
> that. But I am unable to find the e-mail in my archives. If there is no
> standard way, how do you do it? Just rsync the files and change the
> 'origin'?

SSH into the remote system that you want to push to, then run
init-db there:

  $ ssh 131.188.30.59 git --git-dir=/home/cip/adm/sithglan/work/repositories/private/astro.git init-db

Configure that as a remote, e.g. origin:

  $ git remote add origin 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro.git

Now push to there:

  $ git push origin master:master

And maybe fetch back to create the tracking branches:

  $ git fetch


Note that in my examples above I added ".git" to the end of the
repository path, as this is rather typical for a 'bare repository'
(that is, a repository without a working directory attached).
You usually don't want to push into a repository with a working
directory, but it is supported and a lot of folks do it.

I also assumed Git 1.5.0 on your thinkpad end, as git-remote was
recently added in that version.  Handy tool.  :)

-- 
Shawn.

Re: Publishing Question: First time Pushing to nonexsiting directory

[Thomas Glanzmann]

Hallo Shawn,

>   $ ssh 131.188.30.59 git --git-dir=/home/cip/adm/sithglan/work/repositories/private/astro.git init-db
>   $ git remote add origin 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro.git
>   $ git push origin master:master
>   $ git fetch

thank you a lot. I just got home where I have internet connectivity with
my laptop and tried your tips. That was by the way exactly I was looking
for. Thank you a lot. However, I got a little problem. Here is the output:

        (thinkpad) [~/work/astro] ssh 131.188.30.59 git --git-dir=/home/cip/adm/sithglan/work/repositories/private/astro.git init-db
        (thinkpad) [~/work/astro] git remote add origin 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro.git
        (thinkpad) [~/work/astro] git push origin master:master
        updating 'refs/heads/master'
        from 0000000000000000000000000000000000000000
        to   7a04a7eb87797c4a5e8a6c4892d68862f202b2e2
        Generating pack...
        Done counting 30 objects.
        Deltifying 30 objects.
        100% (30/30) done
        Writing 30 objects.
        100% (30/30) done
        Total 30 (delta 7), reused 0 (delta 0)
        Unpacking 30 objects
        refs/heads/master: 0000000000000000000000000000000000000000 -> 7a04a7eb87797c4a5e8a6c4892d68862f202b2e2
        (thinkpad) [~/work/astro] git pull
        * refs/remotes/origin/master: storing branch 'master' of 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro
        commit: 7a04a7e
        Warning: No merge candidate found because value of config option
                "branch.master.merge" does not match any remote branch fetched.
        No changes.
        (thinkpad) [~/work/astro] git pull
        Warning: No merge candidate found because value of config option
                "branch.master.merge" does not match any remote branch fetched.
        No changes.

Maybe it is related to the fact that git version 1.4.4.4 is running on
faui00u (131.188.30.59).

        Thomas

Re: Publishing Question: First time Pushing to nonexsiting directory

[Shawn O. Pearce]

Thomas Glanzmann <thomas@glanzmann.de> wrote:
>         (thinkpad) [~/work/astro] git pull
>         * refs/remotes/origin/master: storing branch 'master' of 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro

Good, the tracking branch was automatically created.

>         commit: 7a04a7e
>         Warning: No merge candidate found because value of config option
>                 "branch.master.merge" does not match any remote branch fetched.

Check your .git/config.  There is no configuration describing what
to do when `git pull` is invoked on your master branch.  You may want
to add something like the following to your .git/config:

	[branch "master"]
		remote = origin
		merge = refs/heads/master

This just says that by default, `git pull` will merge the master
branch of remote origin when you are on branch master.

> Maybe it is related to the fact that git version 1.4.4.4 is running on
> faui00u (131.188.30.59).

Nope.  It has to do with the fact that you are running 1.5.0 on your
thinkpad and are missing the branch.master.merge entry noted above.

-- 
Shawn.

Re: Publishing Question: First time Pushing to nonexsiting directory

[Thomas Glanzmann]

Hello Shawn,

> >         * refs/remotes/origin/master: storing branch 'master' of 131.188.30.59:/home/cip/adm/sithglan/work/repositories/private/astro
> Good, the tracking branch was automatically created.

I see.

> This just says that by default, `git pull` will merge the master
> branch of remote origin when you are on branch master.

Thanks. I added the lines and it doesn't give me the warning anylonger:

        (thinkpad) [~/work/astro] git pull
        Already up-to-date.

> Nope.  It has to do with the fact that you are running 1.5.0 on your
> thinkpad and are missing the branch.master.merge entry noted above.

I see. Thanks for the awareness training.

        Thomas

Re: Publishing Question: First time Pushing to nonexsiting directory

[Junio C Hamano]

Thomas Glanzmann <thomas@glanzmann.de> writes:

> I thought that there is a command available which I can use to push a
> repository to a remote nonexisting location (that gets created on the
> fly) ...

Sorry, there isn't.

> I thought that I read a comment from Linus(?) long time ago to how to obtain
> that. But I am unable to find the e-mail in my archives. If there is no
> standard way, how do you do it? Just rsync the files and change the
> 'origin'?

What you remember might be this one:

    http://thread.gmane.org/gmane.comp.version-control.git/31351/focus=31610

Even if it isn't, it is worth a read.  Look for "The creation of
a new archive tends to" and "really _has_ to be separate".

There was another discussion around this topic as well:

    http://thread.gmane.org/gmane.comp.version-control.git/32040/focus=32108

which I think is a possible design in the right direction, but I
did not hear much from the users (as you can see in the archive
link above) so it hasn't materialized.  The only real improvement
that came out of the thread is deletion of a branch at the remote
site with "git-push :refs/heads/to-be-removed".

Another ancient one is:

    http://thread.gmane.org/gmane.comp.version-control.git/12651/focus=12667