1 .TH dgit 1 "" "Debian Project" "dgit"
3 dgit \- git integration with the Debian archive
7 [\fIdgit\-opts\fP] \fBclone\fP [\fIdgit\-opts\fP]
8 \fIpackage\fP [\fIsuite\fP] [\fB./\fP\fIdir|\fB/\fP\fIdir\fR]
11 [\fIdgit\-opts\fP] \fBfetch\fP|\fBpull\fP [\fIdgit\-opts\fP]
15 [\fIdgit\-opts\fP] \fBbuild\fP|\fBsbuild\fP|\fBbuild-source\fP
19 [\fIdgit\-opts\fP] \fBpush\fP [\fIdgit\-opts\fP]
23 [\fIdgit\-opts\fP] \fBrpush\fR \fIbuild-host\fR\fB:\fR\fIbuild-dir\fR
27 [\fIdgit\-opts\fP] \fIaction\fR ...
30 allows you to treat the Debian archive as if it were a git
31 repository. See \fBdgit\fP(7) for detailed information about the data
32 model, common problems likely to arise with certain kinds of package,
35 The usual workflow is:
37 1. \fBdgit clone\fR or \fBfetch\fR;
39 2. make, do dev tests, and commit changes in git as desired;
41 3. build packages for upload, using e.g. \fBdgit sbuild\fR
43 4. do pre-upload tests of the proposed upload;
48 \fBdgit clone\fR \fIpackage\fP [\fIsuite\fP] [\fB./\fP\fIdir|\fB/\fP\fIdir\fR]
49 Consults the archive and dgit-repos to construct the git view of
56 in a new directory (named
59 also, downloads any necessary orig tarballs.
61 The suite's git tip is
62 left on the local branch
64 ready for work, and on the corresponding dgit remote tracking branch.
67 remote will be set up to point to the package's dgit-repos tree
68 for the distro to which
72 For your convenience, the
74 remote will be set up from the package's Vcs-Git field, if there is
75 one - but note that in the general case the history found there may be
76 different to or even disjoint from dgit's view.
78 \fBdgit fetch\fR [\fIsuite\fP]
79 Consults the archive and git-repos to update the git view of
80 history for a specific suite (and downloads any necessary orig
81 tarballs), and updates the remote tracking branch
82 .BR remotes/dgit/dgit/ \fIsuite\fR.
83 If the current branch is
85 then dgit fetch defaults to
87 otherwise it parses debian/changelog and uses the suite specified
90 \fBdgit pull\fR [\fIsuite\fP]
91 Does dgit fetch, and then merges the new head of the remote tracking
93 .BI remotes/dgit/dgit/ suite
94 into the current branch.
99 with some suitable options. Options and arguments after build
100 will be passed on to dpkg-buildpackage. It is not necessary to use
101 dgit build when using dgit; it is OK to use any approach which ensures
102 that the generated source package corresponds to the relevant git
105 Tagging, signing and actually uploading should be left to dgit push.
107 \fBdgit build-source\fR ...
108 Builds the source package, and a changes file for a prospective
109 source-only upload, using
111 The output is left in
112 .IR package \fB_\fR version \fB.dsc\fR
114 .IR package \fB_\fR version \fB_source.changes\fR.
116 Tagging, signing and actually uploading should be left to dgit push.
119 Cleans the current working tree (according to the --clean= option in
123 Print a usage summary.
125 \fBdgit sbuild\fR ...
126 Constructs the source package, uses
128 to do a binary build, and uses mergechanges to merge the source and
129 binary changes files. Options and arguments after sbuild will be
131 The output is left in
132 .IR package \fB_\fR version \fB_multi.changes\fR.
134 Tagging, signing and actually uploading should be left to dgit push.
136 \fBdgit gbp-build\fR ...
139 with some suitable options. Options and arguments after gbp-build
140 will be passed on to git-buildpackage.
142 Tagging, signing and actually uploading should be left to dgit push.
144 \fBdgit push\fR [\fIsuite\fP]
145 Does an `upload', pushing the current HEAD to the archive (as a source
146 package) and to dgit-repos (as git commits). The package must already
147 have been built ready for upload, with the .dsc and .changes
148 left in the parent directory. It is normally best to do the build
149 with dgit too (eg with dgit sbuild): some existing build tools pass
150 unhelpful options to dpkg-source et al by default, which can result in
151 the built source package not being identical to the git tree.
153 In more detail: dgit push checks that the current HEAD corresponds to
154 the .dsc. It then pushes the HEAD to the suite's dgit-repos branch,
155 makes a signed git tag, edits the .dsc to contain the dgit metadata
156 field, runs debsign to sign the upload (.dsc and .changes), pushes the
157 signed tag, and finally uses dput to upload the .changes to the
160 dgit push always uses the package, suite and version specified in the
161 debian/changelog and the .dsc, which must agree. If the command line
162 specifies a suite then that must match too.
164 If dgit push fails while uploading, it is fine to simply retry the
165 dput on the .changes file at your leisure.
167 \fBdgit rpush\fR \fIbuild-host\fR\fB:\fR\fIbuild-dir\fR [\fIpush args...\fR]
168 Pushes the contents of the specified directory on a remote machine.
169 This is like running dgit push on build-host with build-dir as the
170 current directory; however, signing operations are done on the
171 invoking host. This allows you to do a push when the system which has
172 the source code and the build outputs has no access to the key:
174 1. Clone on build host (dgit clone)
176 2. Edit code on build host (edit, git commit)
178 3. Build package on build host (dgit build)
180 4. Test package on build host or elsewhere (dpkg -i, test)
182 5. Upload by invoking dgit rpush on host with your GPG key.
184 However, the build-host must be able to ssh to the dgit repos. If
185 this is not already the case, you must organise it separately, for
186 example by the use of ssh agent forwarding.
188 The remaining arguments are treated just as dgit push would handle
191 build-host and build\-dir can be passed as separate
192 arguments; this is assumed to be the case if the first argument
193 contains no : (except perhaps one in [ ], to support IPv6 address
196 You will need similar enough versions of dgit on the build-host and
197 the invocation host. The build-host needs gnupg installed, with your
198 public key in its keyring (but not your private key, obviously).
200 .B dgit setup-new-tree
201 Configure the current working tree the way that dgit clone would have
202 set it up. Like running
203 .B dgit setup-useremail
205 .B setup-mergechangelogs
206 (but only does each thing if dgit is configured to do it automatically).
207 You can use these in any git repository, not just ones used with
208 the other dgit operations.
210 .B dgit setup-useremail
211 Set the working tree's user.name and user.email from the
212 distro-specific dgit configuration
213 .RB ( dgit-distro. \fIdistro\fR .user-name " and " .user-email ),
214 or DEBFULLNAME or DEBEMAIL.
216 .B dgit setup-mergechangelogs
217 Configures a git merge helper for the file
220 .BR dpkg-mergechangelogs .
223 `3.0 (quilt)' format source packages need changes representing not
224 only in-tree but also as patches in debian/patches. dgit quilt-fixup
225 checks whether this has been done; if not, dgit will make appropriate
226 patches in debian/patches and also commit the resulting changes to
229 This is normally done automatically by dgit build and dgit push.
231 dgit will try to turn each relevant commit in your git history into a
232 new quilt patch. dgit cannot convert nontrivial merges, or certain
233 other kinds of more exotic history. If dgit can't find a suitable
234 linearisation of your history, by default it will fail, but you can
235 ask it to generate a single squashed patch instead.
238 Prints version information and exits.
240 .BI "dgit clone-dgit-repos-server" " destdir"
241 Tries to fetch a copy of the source code for the dgit-repos-server,
242 as actually being used on the dgit git server, as a git tree.
245 .BR --dry-run " | " -n
246 Go through the motions, fetching all information needed, but do not
247 actually update the output(s). For push, dgit does
248 the required checks and leaves the new .dsc in a temporary file,
249 but does not sign, tag, push or upload.
251 .BR --damp-run " | " -L
252 Go through many more of the motions: do everything that doesn't
253 involve either signing things, or making changes on the public
259 for signing the tag and the upload. The default comes from the
262 config setting (see CONFIGURATION, below), or failing that, the
263 uploader trailer line in debian/changelog.
266 does not sign tags or uploads (meaningful only with push).
270 Specifies that we should process source package
272 rather than looking in debian/control or debian/changelog.
273 Valid with dgit fetch and dgit pull, only.
275 .BR --clean=git " | " -wg
276 The source tree should be cleaned, before building a source package
277 with one of the build options, using
278 .BR "git clean -xdf" .
279 This will delete all files which are not tracked by git. Also, -wg
282 to dpkg-buildpackage, which prevents the package's own clean target
285 --clean=git is useful when the package's clean target is troublesome;
286 the downside is simply that git clean may delete files you forgot to
287 git add. --clean=git can also avoid needing the build-dependencies.
289 .BR --clean=git-ff " | " -wgf
290 The source tree should be cleaned, before building a source package
291 with one of the build options, using
292 .BR "git clean -xdff" .
295 but it also removes any subdirectories containing different git
296 trees (which only unusual packages are likely to create).
298 .BR --clean=check " | " -wc
299 Merely check that the tree is clean (does not contain uncommitted
300 files), before building a source package.
302 .BR --clean=none " | " -wn
303 Do not clean the tree before building a source package. If there are
304 files which are not in git, or if the build creates such files, a
305 subsequent dgit push will fail.
307 .BR --clean=dpkg-source " | " -wd
308 Use dpkg-buildpackage to do the clean, so that the source package
309 is cleaned by dpkg-source running the package's clean target.
310 This is the default. It requires the package's build dependencies.
312 .BR --clean=dpkg-source-d " | " -wdd
314 .B dpkg-buildpackage -d
315 to do the clean, so that the source package
316 is cleaned by dpkg-source running the package's clean target.
317 The build-dependencies are not checked (due to
319 which violates policy, but may work in practice.
322 The package is or may be new in this suite. Without this, dgit will
323 refuse to push. It may (for Debian, will) be unable to access the git
324 history for any packages which have been newly pushed and have not yet
328 Do not complain if the working tree does not match your git HEAD.
329 This can be useful with build, if you plan to commit later. (dgit
330 push will still ensure that the .dsc you upload and the git tree
331 you push are identical, so this option won't make broken pushes.)
333 .BR --overwrite =\fIprevious-version\fR
334 Declare that even though your git branch is not a descendant
335 of the version in the archive
336 according to the revision history,
337 it really does contain
338 all the (wanted) changes from that version.
340 This option is useful if you are the maintainer, and you have
341 incorporated NMU changes into your own git workflow in a way that
342 doesn't make your branch a fast forward from the NMU.
345 ought to be the version currently in the archive. If
348 specified, dgit will check that the version in the archive is
349 mentioned in your debian/changelog.
350 (This will avoid losing
351 changes unless someone committed to git a finalised changelog
352 entry, and then made later changes to that version.)
354 dgit push --overwrite
356 pseudo-merge (that is, something that looks like the result
357 of git merge -s ours) to stitch the archive's version into your own
358 git history, so that your push is a fast forward from the archive.
361 .BR gbp ", " dpm " or " unpatched ,
362 implying a split between the dgit view and the
363 maintainer view, the pseudo-merge will appear only in the dgit view.)
365 .BI --deliberately- something
366 Declare that you are deliberately doing
368 This can be used to override safety catches, including safety catches
369 which relate to distro-specific policies. The meanings of
371 understood in the context of Debian are discussed below:
373 .BR --deliberately-not-fast-forward
374 Declare that you are deliberately rewinding history. When pushing to
375 Debian, use this when you are making a renewed upload of an entirely
376 new source package whose previous version was not accepted for release
377 from NEW because of problems with copyright or redistributibility.
379 .BR --deliberately-include-questionable-history
380 Declare that you are deliberately including, in the git history of
381 your current push, history which contains a previously-submitted
382 version of this package which was not approved (or has not yet been
383 approved) by the ftpmasters. When pushing to Debian, only use this
384 option after verifying that: none of the rejected-from-NEW (or
385 never-accepted) versions in the git history of your current push, were
386 rejected by ftpmaster for copyright or redistributability reasons.
388 .BR --deliberately-fresh-repo
389 Declare that you are deliberately rewinding history and want to
390 throw away the existing repo. Not relevant when pushing to Debian,
391 as the Debian server will do this automatically when necessary.
394 When fixing up source format `3.0 (quilt)' metadata, insist on
395 generating a linear patch stack. If such a stack cannot be generated,
396 fail. This is the default for Debian.
399 When fixing up source format `3.0 (quilt)' metadata, prefer to
400 generate a linear patch stack, but if that doesn't seem possible,
401 generate a single squashed patch for all the changes made in git.
402 This is not a good idea for an NMU in Debian.
405 When fixing up source format `3.0 (quilt)' metadata,
406 generate a single squashed patch for all the changes made in git.
407 This is not a good idea for an NMU in Debian.
410 Check whether source format `3.0 (quilt)' metadata would need fixing
411 up, but, if it does, fail. You must then fix the metadata yourself
412 somehow before pushing. (NB that dpkg-source --commit will not work
413 because the dgit git tree does not have a
417 .BR --quilt=nocheck " | " --no-quilt-fixup
418 Do not check whether up source format `3.0 (quilt)' metadata needs
419 fixing up. If you use this option and the metadata did in fact need
420 fixing up, dgit push will fail.
423 Prints debugging information to stderr. Repeating the option produces
424 more output (currently, up to -DDDD is meaningfully different).
427 Specifies a git configuration option, to be used for this run.
428 dgit itself is also controlled by git configuration options.
430 .RI \fB-v\fR version "|\fB_\fR | " \fB--since-version=\fR version |\fB_\fR
433 option to pass to dpkg-genchanges, during builds. Changes (from
434 debian/changelog) since this version will be included in the built
435 changes file, and hence in the upload. If this option is not
436 specified, dgit will query the archive and use the latest version
437 uploaded to the intended suite.
441 inhibits this, so that no -v option will be passed to dpkg-genchanges
442 (and as a result, only the last stanza from debian/changelog will
443 be used for the build and upload).
445 .RI \fB-m\fR maintaineraddress
446 Passed to dpkg-genchanges (eventually).
448 .RI \fB--ch:\fR option
449 Specifies a single additional option to pass, eventually, to
452 .RI \fB--curl=\fR program " | \fB--dput=\fR" program " |..."
453 Specifies alternative programs to use instead of
458 .BR dpkg-buildpackage ,
459 .BR dpkg-genchanges ,
468 For dpkg-buildpackage, dpkg-genchanges, mergechanges and sbuild,
469 this applies only when the program is invoked directly by dgit.
471 For dgit, specifies the command to run on the remote host when dgit
472 rpush needs to invoke a remote copy of itself. (dgit also reinvokes
473 itself as the EDITOR for dpkg-source --commit; this is done using
474 argv[0], and is not affected by --dgit=).
476 For ssh, the default value is taken from the
480 environment variables, if set (see below). And, for ssh, when accessing the
481 archive and dgit-repos, this command line setting is overridden by the
483 .BI dgit-distro. distro .ssh
486 (which can in turn be overridden with -c). Also, when dgit is using
487 git to access dgit-repos, only git's idea of what ssh to use (eg,
491 .RI \fB--curl:\fR option " | \fB--dput:\fR" option " |..."
492 Specifies a single additional option to pass to
497 .BR dpkg-buildpackage ,
498 .BR dpkg-genchanges ,
504 Can be repeated as necessary.
506 For dpkg-buildpackage, dpkg-genchanges, mergechanges and sbuild,
507 this applies only when the program is invoked directly by dgit.
508 Usually, for passing options to dpkg-genchanges, you should use
509 .BR --ch: \fIoption\fR.
511 Specifying --git not effective for some lower-level read-only git
512 operations performed by dgit, and also not when git is invoked by
513 another program run by dgit.
515 See notes above regarding ssh and dgit.
517 NB that --gpg:option is not supported (because debsign does not
523 distro config setting.
525 .BR -d "\fIdistro\fR | " --distro= \fIdistro\fR
526 Specifies that the suite to be operated on is part of distro
528 This overrides the default value found from the git config option
529 .BR dgit-suite. \fIsuite\fR .distro .
530 The only effect is that other configuration variables (used
531 for accessing the archive and dgit-repos) used are
532 .BR dgit-distro. \fIdistro\fR .* .
534 If your suite is part of a distro that dgit already knows about, you
535 can use this option to make dgit work even if your dgit doesn't know
536 about the suite. For example, specifying
538 will work when the suite is an unknown suite in the Debian archive.
540 To define a new distro it is necessary to define methods and URLs
541 for fetching (and, for dgit push, altering) a variety of information both
542 in the archive and in dgit-repos.
543 How to set this up is not yet documented.
546 Specifies the .changes file which is to be uploaded. By default
547 dgit push looks for single .changes file in the parent directory whose
548 filename suggests it is for the right package and version.
552 pathname contains slashes, the directory part is also used as
554 .BR --build-products-dir ;
555 otherwise, the changes file is expected in that directory (by
560 When doing a build, delete any changes files matching
561 .IB package _ version _*.changes
562 before starting. This ensures that
563 dgit push (and dgit sbuild) will be able to unambigously
564 identify the relevant changes files from the most recent build, even
565 if there have been previous builds with different tools or options.
566 The default is not to remove, but
567 .B \-\-no-rm-old-changes
568 can be used to override a previous \-\-rm-old-changes
569 or the .rm-old-changes configuration setting.
571 .BI --build-products-dir= directory
572 Specifies where to find the built files to be uploaded.
573 By default, dgit looks in the parent directory
576 .BI --existing-package= package
577 dgit push needs to canonicalise the suite name. Sometimes, dgit
578 lacks a way to ask the archive to do this without knowing the
579 name of an existing package. Without --new we can just use the
580 package we are trying to push. But with --new that will not work, so
583 or use the value of this option. This option is not needed with the
584 default mechanisms for accessing the archive.
587 Print a usage summary.
589 .BI --initiator-tempdir= directory
590 dgit rpush uses a temporary directory on the invoking (signing) host.
591 This option causes dgit to use
593 instead. Furthermore, the specified directory will be emptied,
594 removed and recreated before dgit starts, rather than removed
595 after dgit finishes. The directory specified must be an absolute
599 Do not delete the destination directory if clone fails.
600 .SH WORKFLOW - SIMPLE
601 It is always possible with dgit to clone or fetch a package, make
602 changes in git (using git-commit) on the suite branch
603 .RB ( "git checkout dgit/" \fIsuite\fR)
604 and then dgit push. You can use whatever gitish techniques you like
605 to construct the commits to push;
606 the only requirement is that what you push is a
607 descendant of the state of the archive, as provided by dgit in the
608 remote tracking branch
609 .BR remotes/dgit/dgit/ \fIsuite\fR.
611 If you are using dgit to do an NMU (in Debian),
612 and don't know about the
613 maintainers' preferred packaging workflows, you should make your
614 changes as a linear series of (logicially separated) commits on top of
615 what's already in the archive.
617 If you are lucky the other uploaders have also used dgit and
618 integrated the other relevant git history; if not you can fetch it
619 into your tree and cherry-pick etc. as you wish.
620 .SH WORKFLOW - INTEGRATING BETWEEN DGIT AND OTHER GIT HISTORY
621 If you are the maintainer of a package dealing with uploads made
622 without dgit, you will probably want to merge the synthetic commits
623 (made by dgit to represent the uploads) into your git history.
624 Normally you can just merge the dgit branch into your own master, or
625 indeed if you do your work on the dgit local suite branch
627 you can just use dgit pull.
629 However the first time dgit is used it will generate a new origin
630 commit from the archive which won't be linked into the rest of your
631 git history. You will need to merge this.
633 If last upload was in fact made with git, you should usually proceed
634 as follows: identify the commit which was actually used to build the
635 package. (Hopefully you have a tag for this.) Check out the dgit
637 .RB ( "git checkout dgit/" \fIsuite\fR)
638 and merge that other commit
639 .RB ( "git merge debian/" \fIversion\fR).
640 Hopefully this merge will be trivial because the two trees should
641 be very similar. The resulting branch head can be merged into your
643 .RB ( "git checkout master && git merge dgit/" \fIsuite\fR).
645 If last upload was not made with git, a different approach is required
646 to start using dgit. First, do
648 (or clone) to obtain a git history representation of what's in the
649 archive and record it in the
650 .BI remotes/dgit/dgit/ suite
651 tracking branch. Then somehow, using your other git history
652 plus appropriate diffs and cherry picks from the dgit remote tracking
653 branch, construct a git commit whose tree corresponds to the tree to use for the
656 between what's in the archive and what you intend to upload.
659 to actually upload the result.
661 If the commit-to-be-uploaded is not a descendant of the
662 dgit remote tracking branch, you will need to pass
666 dgit can be configured via the git config system.
667 You may set keys with git-config (either in system-global or per-tree
668 configuration), or provide
670 on the dgit command line.
672 Settings likely to be useful for an end user include:
674 .BR dgit-suite. \fIsuite\fR .distro " \fIdistro\fR"
675 Specifies the distro for a suite. dgit keys off the suite name (which
676 appears in changelogs etc.), and uses that to determine the distro
677 which is involved. The config used is thereafter that for the distro.
679 .BI dgit.default.distro " distro"
680 The default distro for an unknown suite.
684 .BR dgit-distro. \fIdistro\fR . *,
685 the default value used if there is no distro-specific setting.
687 .BR dgit-distro. \fIdistro\fR .clean-mode
688 One of the values for the command line --clean= option; used if
689 --clean is not specified.
691 .BR dgit-distro. \fIdistro\fR .quilt-mode
692 One of the values for the command line --quilt= option; used if
693 --quilt is not specified.
695 .BR dgit-distro. \fIdistro\fR .rm-old-changes
696 Boolean, used if neither \-\-rm-old-changes nor \-\-no-rm-old-changes
697 is specified. The default is not to remove.
699 .BR dgit-distro. \fIdistro\fR .readonly " " auto | a " | " true | t | y | 1 " | " false | f | n | 0
700 Whether you have push access to the distro.
701 For Debian, it is OK to use auto, which uses readonly mode if you are
702 not pushing right now;
703 but, setting this to false will avoid relying on the mirror of the dgit
704 git repository server.
706 .BI dgit-distro. distro .keyid
710 .BI dgit-distro. distro .mirror " url"
712 .BI dgit-distro. distro .username
713 Not relevant for Debian.
715 .BI dgit-distro. distro .upload-host
716 Might be useful if you have an intermediate queue server.
718 .BI dgit-distro. distro .user-name " " dgit-distro. distro .user-email
719 Values to configure for user.name and user.email in new git trees. If
720 not specified, the DEBFULLNAME and DEBEMAIL environment variables are
721 used, respectively. Only used if .setup-usermail is not disabled.
723 .BI dgit-distro. distro .setup-useremail
724 Whether to set user.name and user.email in new git trees.
725 True by default. Ignored for dgit setup-setup-useremail, which does it anyway.
727 .BI dgit-distro. distro .setup-mergechangelogs
728 Whether to setup a merge driver which uses dpkg-mergechangelogs for
729 debian/changelog. True by default. Ignored for dgit
730 setup-mergechangelogs, which does it anyway.
732 .BI dgit-distro. distro .cmd- cmd
733 Program to use instead of
736 .BR -- \fIcmd\fR = "... ."
738 .BI dgit-distro. distro .opts- cmd
739 Extra options to pass to
742 .BR -- \fIcmd\fR : "... ."
743 To pass several options, configure multiple values in git config
744 (with git config --add). The options for
745 .BI dgit.default.opts- cmd
746 .BI dgit-distro. distro /push.opts- cmd
747 and are all used, followed by options from dgit's command line.
748 .SH ACCESS CONFIGURATION
749 There are many other settings which specify how a particular distro's
750 services (archive and git) are provided. These should not normally be
751 adjusted, but are documented for the benefit of distros who wish to
754 .BR dgit-distro. \fIdistro\fR /push. *
755 If set, overrides corresponding non \fB/push\fR config when
760 .BI dgit-distro. distro .git-url
762 .BR dgit-distro. \fIdistro\fR .git-url [ -suffix ]
764 .BI dgit-distro. distro .git-proto
766 .BI dgit-distro. distro .git-path
768 .BR dgit-distro. \fIdistro\fR .git-check " " true | false | url | ssh-cmd
770 .BI dgit-distro. distro .git-check-suffix
772 .BR dgit-distro. \fIdistro\fR .diverts.divert " " new-distro | / \fIdistro-suffix\fR
774 .BI dgit-distro. distro .git-create " " ssh-cmd | true
776 .BR dgit-distro. \fIdistro\fR .archive-query " " ftpmasterapi: " | " madison: "\fIdistro\fR | " dummycat: "\fI/path\fR | " sshpsql: \fIuser\fR @ \fIhost\fR : \fIdbname\fR
778 .BR dgit-distro. \fIdistro\fR .archive-query- ( url | tls-key | curl-ca-args )
780 .BI dgit-distro. distro .madison-distro
782 .BI dgit-distro. distro .archive-query-default-component
784 .BI dgit-distro. distro .dgit-tag-format
786 .BI dgit-distro. distro .ssh
788 .BI dgit-distro. distro .sshpsql-dbname
790 .BR dgit-distro. \fIdistro\fR . ( git | sshpsql ) - ( user | host | user-force )
792 .BI dgit-distro. distro .backports-quirk
793 .SH ENVIRONMENT VARIABLES
795 .BR DGIT_SSH ", " GIT_SSH
796 specify an alternative default program (and perhaps arguments) to use
797 instead of ssh. DGIT_SSH is consulted first and may contain arguments;
798 if it contains any whitespace will be passed to the shell. GIT_SSH
799 specifies just the program; no arguments can be specified, so dgit
800 interprets it the same way as git does.
802 also the --ssh= and --ssh: options.
804 .BR DEBEMAIL ", " DEBFULLNAME
805 Default git user.email and user.name for new trees. See
806 .BR "dgit setup-new-tree" .
808 .BR gpg ", " dpkg- "..., " debsign ", " git ", " curl ", " dput ", " LWP::UserAgent
809 and other subprograms and modules used by dgit are affected by various
810 environment variables. Consult the documentaton for those programs
813 dgit's git representation of format `3.0 (quilt)' source packages does
814 not represent the patch stack as git commits. Currently the patch
815 series representation cannot round trip between git and the archive.
816 Ideally dgit would represent a quilty package with an origin commit of
817 some kind followed by the patch stack as a series of commits followed
818 by a pseudo-merge (to make the branch fast-forwarding). This would
819 also mean a new `dgit rebase-prep' command or some such to turn such a
820 fast-forwarding branch back into a rebasing patch stack, and a `force'
821 option to dgit push (perhaps enabled automatically by a note left by
822 rebase-prep) which will make the required pseudo-merge.
824 If the dgit push fails halfway through, it should be restartable and
825 idempotent. However this is not true for the git tag operation.
826 Also, it would be good to check that the proposed signing key is
827 available before starting work.
829 dgit's handling of .orig.tar.gz is not very sophisticated. Ideally
830 the .orig.tar.gz could be transported via the git repo as git tags.
831 Doing this is made more complicated by the possibility of a `3.0
832 (quilt)' package with multiple .orig tarballs.
834 dgit's build functions, and dgit push, should not make any changes to
835 your current HEAD. Sadly this is necessary for packages in the `3.0
836 (quilt)' source format. This is ultimately due to what I consider
837 design problems in quilt and dpkg-source.
839 There should be an option which arranges for the `3.0 (quilt)'
840 autocommit(s) to not appear on your HEAD, but instead only in the
841 remote tracking suite branch.
843 --dry-run does not always work properly, as not doing some of the git
844 fetches may result in subsequent actions being different. Doing a
845 non-dry-run dgit fetch first will help.
852 \fBgit-buildpackage\fP(1),
853 \fBdpkg-buildpackage\fP(1),
855 https://browse.dgit.debian.org/