summaryrefslogtreecommitdiff
path: root/ruby.md
blob: aabaebf11f3e4172bb357333537e4dcd327c2eba (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
Ruby packaging
==============

See [this](https://wiki.debian.org/Teams/Ruby/Packaging).

Example: packaging leap_cli and dependencies
--------------------------------------------

First, in a *fresh* vagrant box with *sid* and *testing* in the `sources.list`:

    sudo apt-get install rubygems gem2deb
    sudo gem install leap_cli

Then we get the dependencies and build all packages:

    dependencies=" `gem list | cut -d '(' -f 1` "

Which currently gives us the following result:

* activemodel
* activesupport
* base32
* blockenspiel
* builder
* capistrano
* colored
* command_line_reporter
* gli
* gpgme
* highline
* i18n
* json
* json_pure
* leap_cli
* mini_portile
* minitest
* net-scp
* net-sftp
* net-ssh
* net-ssh-gateway
* paint
* tee
* thread_safe
* tzinfo
* versionomy
* ya2yaml

Gem cleanup:

    sudo gem uninstall $dependencies

Check existing dependencies:

    for item in $dependencies; do
      package=ruby-"`echo $item | sed -e 's/_/-/'`"
      packages="$packages $package"
    done

    apt-get install --dry-run $packages

Then:

* Check for non-existing packages.
* Try different package names.
* Update your list of existing packages.

In this example, that gives us the following already ported dependencies:

* capistrano
* ruby-activemodel
* ruby-activesupport
* ruby-blockenspiel
* ruby-builder
* ruby-colored
* ruby-gpgme
* ruby-highline
* ruby-i18n
* ruby-json
* ruby-minitest
* ruby-net-scp
* ruby-net-sftp
* ruby-net-ssh
* ruby-net-ssh-gateway
* ruby-paint
* ruby-thread-safe
* ruby-tzinfo
* ruby-versionomy

That means the following gems need to be packaged:

* base32
* command_line_reporter
* gli
* json_pure
* leap_cli
* mini_portile
* tee
* ya2yaml

In summary, we need to port the following packages:

* ruby-base32
* ruby-command-line-reporter
* ruby-gli
* ruby-json-pure
* ruby-leap-cli
* ruby-mini-portile
* ruby-tee
* ruby-ya2yaml

Build remaining packages:

    for gem in $gems; do
      gem2deb $gem
    done

Report:

    echo "Existing debian dependencies: $packages"
    echo "New packages                : $dependencies"

Test:

    sudo dpkg -i *deb

Deb cleanup:

    sudo dpkg -r $dependencies

Additional steps:

* Backport existing dependencies if needed.
* Fix `debian/control` and other FIXME's on each package.
* Put `debian/` folder in a `debian` branch on each source.
* [Review the code](https://manual.sarava.org/specs/code/).
* Automate building with pbuilder.
* Upstream pull requests.