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1 | The vendor system in APT is an experiment to help distributions ship a stock | |
2 | apt release instead of applying documentation patches to it, increasing | |
3 | maintenance burden for everyone and hiding 'interesting' patches in the mix. | |
4 | ||
5 | The provided information is used in the apt-key script and in documentation | |
6 | like manpages and example configuration files. If you have patches modifying | |
7 | additional bits and pieces currently not covered by this system please | |
8 | contact us so we can change this! | |
9 | ||
10 | ||
11 | == Adding a new vendor | |
12 | ||
13 | In the same directory you found this README in you should create a new | |
14 | directory with the name of your distribution (as defined by dpkg-vendor, | |
15 | e.g. via "dpkg-vendor --query Vendor"). The name is case-insensitive, | |
16 | but ensure that the name is otherwise correct and the other fields in | |
17 | your deb-origin(5) file are correct as well as our buildsystem relies on | |
18 | this information. | |
19 | ||
20 | If no information is found for the current vendor at buildtime, the system | |
21 | looks for a vendor the current vendor is a derivative of, falling back to | |
22 | Debian if all else fails. | |
23 | ||
24 | The directory should include 2 files at the moment. It is best to look | |
25 | at the files of other distributions to understand what values are to be | |
26 | expected. Some additional notes about them can be found below. | |
27 | ||
28 | If we happen to include new fields/files in this system, we will opt for | |
29 | using a sensible default rather than failing the build or similar, so | |
30 | you are recommend to watch this space. | |
31 | Ensure also that your information is up-to-date! | |
32 | ||
33 | Contributing a new vendor as well as updating a existing one is best done | |
34 | by opening a bug in the Debian BTS against apt with a patch attached. | |
35 | ||
36 | ||
37 | == apt-vendor.ent | |
38 | ||
39 | The format used is the one DocBook XML uses. The file is included as an | |
40 | entity file in the manpages xml source, so the syntax has to be valid! | |
41 | ||
42 | The keyring-* settings are additionally used also in the creation of the | |
43 | apt-key script and the keyring-package in particular as a dependency for apt. | |
44 | ||
45 | The field current-codename is optional and can be used in sources.list.in. | |
46 | ||
47 | The fields sourceslist-list-format and sourceslist-sources-format are used as | |
48 | examples in the sources.list manpage and the first one is additionally | |
49 | available in the sources.list.in template. | |
50 | They should in general reflect the default sources of your distro. | |
51 | ||
52 | == sources.list.in | |
53 | ||
54 | An example for a sources.list which will be shipped in /usr/share/doc. | |
55 | This file will NOT be installed in /etc or otherwise used by apt. | |
56 | ||
57 | You can use some placeholders in this file, namely: | |
58 | * &debian-stable-codename; | |
59 | * &debian-oldstable-codename; | |
60 | * &debian-testing-codename; | |
61 | * &ubuntu-codename; | |
62 | * &sourceslist-list-format; | |
63 | with the value you would expect based on the name. | |
64 | ||
65 | The placeholder ¤t-codename; is yours and can be set in apt-vendor.ent | |
66 | ||
67 | ||
68 | == apt.conf-* | |
69 | ||
70 | Files in your vendor directory following this naming scheme will be picked up | |
71 | by the debian/rules file and installed in /etc/apt/apt.conf.d/ directory, with | |
72 | "apt.conf-" removed from the beginning of the filename. |