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author | California Sullivan <california.l.sullivan@intel.com> | 2018-02-28 18:15:08 -0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-03-06 06:35:42 -0800 |
commit | dbe0736341abf008e45558abc65b275a83fc9db9 (patch) | |
tree | d869d058845d4c5a17e0381637cd0c92e9fd07d7 /meta/classes/systemd-boot-cfg.bbclass | |
parent | 49c638264c9fd83241ff75194439af0bb5b9e005 (diff) | |
download | poky-dbe0736341abf008e45558abc65b275a83fc9db9.tar.gz |
systemd-boot.bbclass: break out configuration creation
This class is useful on its own and can be used to create configuration
recipes.
(From OE-Core rev: 5d14ff6e25d3b334d4cc9363a6ddeb16f4c2911d)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/systemd-boot-cfg.bbclass')
-rw-r--r-- | meta/classes/systemd-boot-cfg.bbclass | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/meta/classes/systemd-boot-cfg.bbclass b/meta/classes/systemd-boot-cfg.bbclass new file mode 100644 index 0000000000..46eeae126a --- /dev/null +++ b/meta/classes/systemd-boot-cfg.bbclass | |||
@@ -0,0 +1,71 @@ | |||
1 | SYSTEMD_BOOT_CFG ?= "${S}/loader.conf" | ||
2 | SYSTEMD_BOOT_ENTRIES ?= "" | ||
3 | SYSTEMD_BOOT_TIMEOUT ?= "10" | ||
4 | |||
5 | # Need UUID utility code. | ||
6 | inherit fs-uuid | ||
7 | |||
8 | python build_efi_cfg() { | ||
9 | s = d.getVar("S") | ||
10 | labels = d.getVar('LABELS') | ||
11 | if not labels: | ||
12 | bb.debug(1, "LABELS not defined, nothing to do") | ||
13 | return | ||
14 | |||
15 | if labels == []: | ||
16 | bb.debug(1, "No labels, nothing to do") | ||
17 | return | ||
18 | |||
19 | cfile = d.getVar('SYSTEMD_BOOT_CFG') | ||
20 | cdir = os.path.dirname(cfile) | ||
21 | if not os.path.exists(cdir): | ||
22 | os.makedirs(cdir) | ||
23 | try: | ||
24 | cfgfile = open(cfile, 'w') | ||
25 | except OSError: | ||
26 | bb.fatal('Unable to open %s' % cfile) | ||
27 | |||
28 | cfgfile.write('# Automatically created by OE\n') | ||
29 | cfgfile.write('default %s\n' % (labels.split()[0])) | ||
30 | timeout = d.getVar('SYSTEMD_BOOT_TIMEOUT') | ||
31 | if timeout: | ||
32 | cfgfile.write('timeout %s\n' % timeout) | ||
33 | else: | ||
34 | cfgfile.write('timeout 10\n') | ||
35 | cfgfile.close() | ||
36 | |||
37 | for label in labels.split(): | ||
38 | localdata = d.createCopy() | ||
39 | |||
40 | overrides = localdata.getVar('OVERRIDES') | ||
41 | if not overrides: | ||
42 | bb.fatal('OVERRIDES not defined') | ||
43 | |||
44 | entryfile = "%s/%s.conf" % (s, label) | ||
45 | if not os.path.exists(s): | ||
46 | os.makedirs(s) | ||
47 | d.appendVar("SYSTEMD_BOOT_ENTRIES", " " + entryfile) | ||
48 | try: | ||
49 | entrycfg = open(entryfile, "w") | ||
50 | except OSError: | ||
51 | bb.fatal('Unable to open %s' % entryfile) | ||
52 | localdata.setVar('OVERRIDES', label + ':' + overrides) | ||
53 | |||
54 | entrycfg.write('title %s\n' % label) | ||
55 | entrycfg.write('linux /vmlinuz\n') | ||
56 | |||
57 | append = localdata.getVar('APPEND') | ||
58 | initrd = localdata.getVar('INITRD') | ||
59 | |||
60 | if initrd: | ||
61 | entrycfg.write('initrd /initrd\n') | ||
62 | lb = label | ||
63 | if label == "install": | ||
64 | lb = "install-efi" | ||
65 | entrycfg.write('options LABEL=%s ' % lb) | ||
66 | if append: | ||
67 | append = replace_rootfs_uuid(d, append) | ||
68 | entrycfg.write('%s' % append) | ||
69 | entrycfg.write('\n') | ||
70 | entrycfg.close() | ||
71 | } | ||