Support users who have set commit.gpgsign, by disabling gpg signatures for
git-annex branch commits and commits made by the assistant.
The thinking here is that a user sets commit.gpgsign intending the commits
that they manually initiate to be gpg signed. But not commits made in the
background, whether by a deamon or implicitly to the git-annex branch.
gpg signing those would be at best a waste of CPU and at worst would fail,
or flood the user with gpg passphrase prompts, or put their signature on
changes they did not directly do.
See Debian bug #753720.
Also makes all commits done by git-annex go through a few central control
points, to make such changes easier in future.
Also disables commit.gpgsign in the test suite.
This commit was sponsored by Antoine Boegli.
Someone reported:
gpg: WARNING: unsafe permissions on homedir `/var/folders/m6/zkd11n111m38ff37zbtgq0lr0000gp/T/git-annex-gpg.tmp.0'
Just a warning, but let's fix it anyway. Preumably the user has one of the
many insane and delightful umasks users sometimes use to shoot themselves
in their feet.
Yes, this means that git annex webapp on windows execs git-annex, which
execs itself to set env, and the execs itself again to redirect logs.
This is disgusting. This is Windows(TM).
When in direct mode, update the master branch after committing to the
annex/direct/master branch. Also, update the synced/master branch.
This fixes a topology A->B where both A and B are in direct mode and
running the assistant, and a change is made to B. Before this fix, A pulled
the changes from B, but since they were only on the annex/direct/master
branch, it did not merge them.
Note that I considered making the assistant merge the
remotes/B/annex/direct/master, but decided to keep it simple and only merge
the sync branches as before.
On Windows, changing the time zone causes the apparent mtime of files to
change. This confuses git-annex, which natually thinks this means the files
have actually been modified (since THAT'S WHAT A MTIME IS FOR, BILL <sheesh>).
Work around this stupidity, by using the inode sentinal file to detect if
the timezone has changed, and calculate a TSDelta, which will be applied
when generating InodeCaches.
This should add no overhead at all on unix. Indeed, I sped up a few
things slightly in the refactoring.
Seems to basically work! But it has a big known problem:
If the timezone changes while the assistant (or a long-running command)
runs, it won't notice, since it only checks the inode cache once, and
so will use the old delta for all new inode caches it generates for new
files it's added. Which will result in them seeming changed the next time
it runs.
This commit was sponsored by Vincent Demeester.
This version of wai changed the type of Middleware, so I cannot seem
to liftIO inside it. So, got rid of a lot of not really needed
complexity to use System.Log.Logger's logging stuff, and just use
the standard wai stdout logger when debug logging is enabled.
Format may change some, and it logs http to stdout instead of stderr
now. Doesn't matter for the webapp since both go to the same log anyway.
This avoids a collision if different ssh ports are used on the same host
for some reason.
Note that it's ok to change the format of the mangled hostname; unmangling
only extracts the hostname from it, and once ssh is configured for a
mangled hostname, that config is not changed.
avoid editing repo for same reasons as in
52601eb606
avoid stomping on its description, even though no description exists until
after syncing is complete
Just after enabing a ssh remote, we've not synced with it yet, so its
description and group are not known. So, avoid showing edit form so user
doesn't see blank info. Instead, redirect to dashboard.
Avoid stomping on existing group and preferred content settings
when enabling or combining with an already existing remote.
Two level fix. First, use defaultStandardGroup rather than
setStandardGroup, so if there is an existing configuration in the git-annex
branch, it's not overwritten.
To handle pre-existing ssh remotes (including gcrypt), a second level is
needed, because before syncing with the remote, it's configuration won't be
available locally. (And syncing could take a long time.) So, in this case,
keep track of whether the remote is being created or enabled, and only set
configs when creating it.
This commit was sponsored by Anders Lannerback.
When adding a repo from a removable drive that already exists, fetch
from it before showing the edit form, so it will have the existing
configuration of that repo.
This does mean that if the webapp is asked to add a git repository on
a removable drive that already exists, but is not yet a git-annex
repository, it will avoid putting it in any group. That unlikely edge case
is ok; the next step is the edit repository screen, which will show it's
not in any group and the user can pick one.
There was a tricky bit here, when it does combine, the edit form is shown,
and so the info needs to be committed to the new repository, but then
pulled into the current one. And caches need to be invalidated for it
to be visible in the edit form.
This is the capstone in making the webapp remember ssh remotes
so they can be easily enabled in other clones of the repository.
Currently, the user will need to enter a password to enable the ssh remote,
but everything else is filled in automatically.
This commit was sponsored by Peter Lloyd.
The repository must have been added using initremote.
Turned out to be much much simpler than expected, because I was able to
reuse the existing code for enabling rsync and gcrypt remotes, which
was already sufficiently general that it will also work for ssh remotes.
Total win!
This commit was sponsored by an unknown bitcoin contributor.
Note that TransferInfo does not always contain the Remote, although
any transfer added to the TransferQueue does have a Remote in its
TransferInfo. The transferkeys command still accepts a UUID, which is
useful to handle upgrades, where an old assistant version runs the new
transferkeys.
This commit was sponsored by Kalle Svensson.
Broken by 958312885f, in November!
I missed this because there's no strong type checking across the AJAX call. :(
Need to switch to Fay to avoid such bugs..
Avoid any possibilty of prompting in ssh setup in webapp.
Prticularly on Windows this was a problem, it seemed to enter an infinite
loop. I think that ssh can sometimes use SSH_ASKPASS for y/n prompting,
when no controlling TTY is available, and since git-annex always answers
back with the host's password, not y/n, it looped.
This commit was sponsored by Simon Michael.
When setting up a remote on a ssh server, prompt for a password inside the
webapp, rather than relying on ssh's own password prompting in the terminal
the webapp was started from, or ssh-askpass.
Avoids double prompting for the ssh password (and triple-prompting on
windows for rsync.net), since the entered password is cached for 10 minutes
and this cached password is reused when setting up the repository, after
the initial probe.
When the user has an existing ssh key set up, they can choose to use it,
rather than entering a password. The webapp used to probe for this case
automatically, so this is a little harder, but it's an advanced user thing.
Note that this commit is known to break enabling existing rsync
repositories. It hs not been tested with gcrypt repositories. It's not been
successfully tested yet on Windows.
This commit was sponsored by Ralph Mayer.
This should fix the android build. The EvilSplicer cannot fix up ghc's
misformatting of a case expression with a construstor with a lot of
parameters, which spans multiple lines.
Note that this does not yet use SecureMem. It would probably make sense for
the Password part of a CredPair to use SecureMem, and making that change
is better than passing in a String and having it converted to SecureMem in
this code.
