srcnode, branch v0.1

cgit: Show proper idle times on the index page

2022-08-18T21:43:05+00:00

By default, the idle times shown by cgit only reflect the most recent
push to the master branch - and that is the time of the push, not of the
actual commit.

This patch causes the age/timestamp to be set by pushes to any branch.
The times will reflect the age of the youngest commit on any branch or
tag.

Signed-off-by: Malfurious

gitolite: Set default branch on first push

2022-08-18T13:40:16+00:00

The non-core feature 'symbolic-ref' that ships with gitolite opens a
bigger hole than I would intend to (in the form of allowing arbitrary
git-symbolic-ref commands to be executed).

As an alternative, a post-git gitolite trigger is added.  Its only
purpose at the moment is to check on the state of HEAD following any
pushes.

Under normal circumstances, HEAD will point to a valid branch, or on a
first push, the master branch will be provided, validating HEAD.  If
after the first push, there is no branch called master, we assume the
creator wishes to use another name for the default branch, and so will
update the ref if doing so is unambiguous (there is only one other
branch).  If multiple non-master branches are present in this case, a
warning is issued, and HEAD is left invalid, awaiting a later push to
master.

This _should_ only be an issue for the first push.  Once HEAD refers to
a valid branch (of any name), this action is bypassed going forward.

Signed-off-by: Malfurious

cgit: Fix ssh clone url

2022-08-16T18:11:59+00:00

Although user@server:path would be the preferred URL form, cgit
interprets this as an HTTP link, relative to the repository base URL.

That is, even though the desired text appears on screen, the text's link
is broken.  Someone copying the link, as opposed to copying the text, to
use with an actual clone (or git-remote add) will have a bad time.

Using a full URL with the ssh:// protocol scheme solves this problem.
'.git' is omitted from the end of the path for consistency with the HTTP
url (it's use is optional for ssh protocol).

Signed-off-by: Malfurious

gitolite: Override default sshd_config

2022-08-16T17:53:29+00:00

Provide a config file for the back-end SSH daemon.  Primarily, this
explicitly disables root login, password auth, and additional
unnecessary frills.  Additionally, the sftp subsystem is omitted.

Now that this file is added, hostkey files (and the external volume
containing them) are moved to a new dedicated location (/hostkeys/...).
This allows us to bake sshd_config into the built gitolite image,
instead of it also living in the external volume.  This makes it easier
for future changes to be incorporated by simply updating the image.

Signed-off-by: Malfurious

Add port expose directives to Dockerfiles

2022-08-13T17:08:43+00:00

This is useful as documentation to the user, but can be necessary to
work with some docker-compose setups.

Signed-off-by: Malfurious

cgit: Configure cgit for normalmode use

2022-08-07T10:57:34+00:00

Signed-off-by: Malfurious

gitolite: Save repository owner for front-end

2022-08-07T10:46:10+00:00

cgit is unable to resolve the owner of repositories, since they are all
owned by the same unix user account.  By adopting this gitweb-specific
config key, we can communicate the end-user name via git-config.

Signed-off-by: Malfurious

Add cgit docker image

2022-08-07T05:09:35+00:00

Apache webserver (httpd) is setup minimally to host cgit on a website
(sub)domain root.  cgitrc config file is based on that from my previous
installation, in my personal website.

Signed-off-by: Malfurious

Fix datastore permissions

2022-08-06T06:38:41+00:00

For compatibility with the front-end docker image, ensure git
repositories (and their parent directories) have mode 0755, aka: go+rx.

Signed-off-by: Malfurious

Allow users to create wildcard repositories

2022-08-03T00:45:07+00:00

Signed-off-by: Malfurious