.B dgit
allows you to treats the Debian archive as if it were a git
repository. See \fBdgit\fP(7) for detailed information about the data
-model etc.
+model, common problems likely to arise with certain kinds of package,
+etc.
-The usual workflow is: 1. clone or fetch; 2. make and commit changes
-in git as desired; 3. run dgit build, dgit sbuild or dgit
-build-source, or generate the source and binary packages for upload
-some other way; 4. do pre-upload tests of the proposed upload; 5. run
-dgit push.
+The usual workflow is:
+.br
+1. \fBdgit clone\fR or \fBfetch\fR;
+.br
+2. make, do dev tests, and commit changes in git as desired;
+.br
+3. build packages for upload, using e.g. \fBdgit sbuild\fR
+.br
+4. do pre-upload tests of the proposed upload;
+.br
+5. \fBdgit push\fR.
+.SH OPERATIONS
.TP
\fBdgit clone\fR \fIpackage\fP [\fIsuite\fP] [\fB./\fP\fIdir|\fB/\fP\fIdir\fR]
Consults the archive and dgit-repos to construct the git view of
the invocation host. The build-host needs gnupg installed, with your
public key in its keyring (but not your private key, obviously).
.TP
+.B dgit setup-mergechangelogs
+Configures a git merge helper for the file
+.B debian/changelog
+which uses
+.BR dpkg-mergechangelogs .
+You can use this in any git repository, not just ones used with
+the other dgit operations.
+.TP
.B dgit quilt-fixup
`3.0 (quilt)' format source packages need changes representing not
only in-tree but also as patches in debian/patches. dgit quilt-fixup
as actually being used on the dgit git server, as a git tree.
.SH OPTIONS
.TP
-.BR --dry-run | -n
+.BR --dry-run " | " -n
Go through the motions, fetching all information needed, but do not
actually update the output(s). For push, dgit does
the required checks and leaves the new .dsc in a temporary file,
but does not sign, tag, push or upload.
.TP
-.BR --damp-run | -L
+.BR --damp-run " | " -L
Go through many more of the motions: do everything that doesn't
involve either signing things, or making changes on the public
servers.
rather than looking in debian/control or debian/changelog.
Valid with dgit fetch and dgit pull, only.
.TP
-.BR --clean=git | -wg
+.BR --clean=git " | " -wg
The source tree should be cleaned, before building a source package
with one of the build options, using
.BR "git clean -xdf" .
the downside is simply that git clean may delete files you forgot to
git add.
.TP
-.BR --clean=none | -wn
+.BR --clean=git-ff " | " -wgf
+The source tree should be cleaned, before building a source package
+with one of the build options, using
+.BR "git clean -xdff" .
+This is like
+"git clean -xdf"
+but it also removes any subdirectories containing different git
+trees (which only unusual packages are likely to create).
+.TP
+.BR --clean=none " | " -wn
Do not clean the tree before building a source package. If there are
files which are not in git, or if the build creates such files, a
subsequent dgit push will fail.
.TP
-.BR --clean=dpkg-source | -wd
+.BR --clean=dpkg-source " | " -wd
Use dpkg-buildpackage to do the clean, so that the source package
is cleaned by dpkg-source running the package's clean target.
This is the default. It requires the package's build dependencies.
.TP
-.BR -N | --new
+.BR -N " | " --new
The package may be new in this suite. Without this, dgit will
refuse to push.
.TP
.B .pc
directory.)
.TP
-.BR --quilt=nocheck | --no-quilt-fixup
+.BR --quilt=nocheck " | " --no-quilt-fixup
Do not check whether up source format `3.0 (quilt)' metadata needs
fixing up. If you use this option and the metadata did in fact need
fixing up, dgit push will fail.
Specifies a single additional option to pass, eventually, to
dpkg-genchanges.
.TP
-.RI \fB--curl=\fR program |\fB--dput=\fR program |...
+.RI \fB--curl=\fR program " | \fB--dput=\fR" program " |..."
Specifies alternative programs to use instead of
.BR curl ,
.BR dput ,
.BR GIT_SSH )
is relevant.
.TP
-.RI \fB--curl:\fR option |\fB--dput:\fR option |...
+.RI \fB--curl:\fR option " | \fB--dput:\fR" option " |..."
Specifies a single additional option to pass to
.BR curl ,
.BR dput ,
environment variables. Consult the documentaton for those programs
for details.
.SH BUGS
-We should be using some kind of vhost/vpath setup for the git repos on
-alioth, so that they can be moved later if and when this turns out to
-be a good idea.
-
-dgit push should perhaps do `git push origin', or something similar,
-by default.
-
-Debian does not have a working rmadison server, so to find out what
-version of a package is in the archive, or to canonicalise suite
-names, we ssh directly into the ftpmaster server and run psql there to
-access the database.
-
-The mechanism for checking for and creating per-package repos on
-alioth is a hideous bodge. One consequence is that dgit currently
-only works for people with push access.
-
-Debian Maintainers are currently not able to push, as there is not
-currently any mechanism for determining and honouring the archive's
-ideas about access control. Currently only DDs can push.
+Debian Maintainers are currently not able to push, as the project
+lacks a list of their ssh keys (!)
dgit's git representation of format `3.0 (quilt)' source packages does
not represent the patch stack as git commits. Currently the patch
The option parser requires values to be cuddled to the option name.
-dgit assumes knowledge of the archive database. (The information dgit
-needs is not currently available via any public online service with a
-well-defined interface, let alone a secure one.)
-
--dry-run does not always work properly, as not doing some of the git
fetches may result in subsequent actions being different. Doing a
non-dry-run dgit fetch first will help.
~ianmdlvl / dgit.git / blobdiff