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author | Tudor Florea <tudor.florea@enea.com> | 2014-10-16 03:05:19 +0200 |
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committer | Tudor Florea <tudor.florea@enea.com> | 2014-10-16 03:05:19 +0200 |
commit | c527fd1f14c27855a37f2e8ac5346ce8d940ced2 (patch) | |
tree | bb002c1fdf011c41dbd2f0927bed23ecb5f83c97 /scripts/lib/mic/plugins/imager/fs_plugin.py | |
download | poky-c527fd1f14c27855a37f2e8ac5346ce8d940ced2.tar.gz |
initial commit for Enea Linux 4.0-140929daisy-140929
Migrated from the internal git server on the daisy-enea-point-release branch
Signed-off-by: Tudor Florea <tudor.florea@enea.com>
Diffstat (limited to 'scripts/lib/mic/plugins/imager/fs_plugin.py')
-rw-r--r-- | scripts/lib/mic/plugins/imager/fs_plugin.py | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/scripts/lib/mic/plugins/imager/fs_plugin.py b/scripts/lib/mic/plugins/imager/fs_plugin.py new file mode 100644 index 0000000000..6bcaf00729 --- /dev/null +++ b/scripts/lib/mic/plugins/imager/fs_plugin.py | |||
@@ -0,0 +1,143 @@ | |||
1 | #!/usr/bin/python -tt | ||
2 | # | ||
3 | # Copyright (c) 2011 Intel, Inc. | ||
4 | # | ||
5 | # This program is free software; you can redistribute it and/or modify it | ||
6 | # under the terms of the GNU General Public License as published by the Free | ||
7 | # Software Foundation; version 2 of the License | ||
8 | # | ||
9 | # This program is distributed in the hope that it will be useful, but | ||
10 | # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | ||
11 | # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
12 | # for more details. | ||
13 | # | ||
14 | # You should have received a copy of the GNU General Public License along | ||
15 | # with this program; if not, write to the Free Software Foundation, Inc., 59 | ||
16 | # Temple Place - Suite 330, Boston, MA 02111-1307, USA. | ||
17 | |||
18 | import os | ||
19 | import sys | ||
20 | |||
21 | from mic import chroot, msger | ||
22 | from mic.utils import cmdln, misc, errors, fs_related | ||
23 | from mic.imager import fs | ||
24 | from mic.conf import configmgr | ||
25 | from mic.plugin import pluginmgr | ||
26 | |||
27 | from mic.pluginbase import ImagerPlugin | ||
28 | class FsPlugin(ImagerPlugin): | ||
29 | name = 'fs' | ||
30 | |||
31 | @classmethod | ||
32 | @cmdln.option("--include-src", | ||
33 | dest="include_src", | ||
34 | action="store_true", | ||
35 | default=False, | ||
36 | help="Generate a image with source rpms included") | ||
37 | def do_create(self, subcmd, opts, *args): | ||
38 | """${cmd_name}: create fs image | ||
39 | |||
40 | Usage: | ||
41 | ${name} ${cmd_name} <ksfile> [OPTS] | ||
42 | |||
43 | ${cmd_option_list} | ||
44 | """ | ||
45 | |||
46 | if len(args) != 1: | ||
47 | raise errors.Usage("Extra arguments given") | ||
48 | |||
49 | creatoropts = configmgr.create | ||
50 | ksconf = args[0] | ||
51 | |||
52 | if creatoropts['runtime'] == 'bootstrap': | ||
53 | configmgr._ksconf = ksconf | ||
54 | rt_util.bootstrap_mic() | ||
55 | |||
56 | recording_pkgs = [] | ||
57 | if len(creatoropts['record_pkgs']) > 0: | ||
58 | recording_pkgs = creatoropts['record_pkgs'] | ||
59 | |||
60 | if creatoropts['release'] is not None: | ||
61 | if 'name' not in recording_pkgs: | ||
62 | recording_pkgs.append('name') | ||
63 | if 'vcs' not in recording_pkgs: | ||
64 | recording_pkgs.append('vcs') | ||
65 | |||
66 | configmgr._ksconf = ksconf | ||
67 | |||
68 | # Called After setting the configmgr._ksconf as the creatoropts['name'] is reset there. | ||
69 | if creatoropts['release'] is not None: | ||
70 | creatoropts['outdir'] = "%s/%s/images/%s/" % (creatoropts['outdir'], creatoropts['release'], creatoropts['name']) | ||
71 | |||
72 | # try to find the pkgmgr | ||
73 | pkgmgr = None | ||
74 | backends = pluginmgr.get_plugins('backend') | ||
75 | if 'auto' == creatoropts['pkgmgr']: | ||
76 | for key in configmgr.prefer_backends: | ||
77 | if key in backends: | ||
78 | pkgmgr = backends[key] | ||
79 | break | ||
80 | else: | ||
81 | for key in backends.keys(): | ||
82 | if key == creatoropts['pkgmgr']: | ||
83 | pkgmgr = backends[key] | ||
84 | break | ||
85 | |||
86 | if not pkgmgr: | ||
87 | raise errors.CreatorError("Can't find backend: %s, " | ||
88 | "available choices: %s" % | ||
89 | (creatoropts['pkgmgr'], | ||
90 | ','.join(backends.keys()))) | ||
91 | |||
92 | creator = fs.FsImageCreator(creatoropts, pkgmgr) | ||
93 | creator._include_src = opts.include_src | ||
94 | |||
95 | if len(recording_pkgs) > 0: | ||
96 | creator._recording_pkgs = recording_pkgs | ||
97 | |||
98 | self.check_image_exists(creator.destdir, | ||
99 | creator.pack_to, | ||
100 | [creator.name], | ||
101 | creatoropts['release']) | ||
102 | |||
103 | try: | ||
104 | creator.check_depend_tools() | ||
105 | creator.mount(None, creatoropts["cachedir"]) | ||
106 | creator.install() | ||
107 | #Download the source packages ###private options | ||
108 | if opts.include_src: | ||
109 | installed_pkgs = creator.get_installed_packages() | ||
110 | msger.info('--------------------------------------------------') | ||
111 | msger.info('Generating the image with source rpms included ...') | ||
112 | if not misc.SrcpkgsDownload(installed_pkgs, creatoropts["repomd"], creator._instroot, creatoropts["cachedir"]): | ||
113 | msger.warning("Source packages can't be downloaded") | ||
114 | |||
115 | creator.configure(creatoropts["repomd"]) | ||
116 | creator.copy_kernel() | ||
117 | creator.unmount() | ||
118 | creator.package(creatoropts["outdir"]) | ||
119 | if creatoropts['release'] is not None: | ||
120 | creator.release_output(ksconf, creatoropts['outdir'], creatoropts['release']) | ||
121 | creator.print_outimage_info() | ||
122 | except errors.CreatorError: | ||
123 | raise | ||
124 | finally: | ||
125 | creator.cleanup() | ||
126 | |||
127 | msger.info("Finished.") | ||
128 | return 0 | ||
129 | |||
130 | @classmethod | ||
131 | def do_chroot(self, target, cmd=[]):#chroot.py parse opts&args | ||
132 | try: | ||
133 | if len(cmd) != 0: | ||
134 | cmdline = ' '.join(cmd) | ||
135 | else: | ||
136 | cmdline = "/bin/bash" | ||
137 | envcmd = fs_related.find_binary_inchroot("env", target) | ||
138 | if envcmd: | ||
139 | cmdline = "%s HOME=/root %s" % (envcmd, cmdline) | ||
140 | chroot.chroot(target, None, cmdline) | ||
141 | finally: | ||
142 | chroot.cleanup_after_chroot("dir", None, None, None) | ||
143 | return 1 | ||