diff options
Diffstat (limited to 'meta/classes/update-rc.d.bbclass')
-rw-r--r-- | meta/classes/update-rc.d.bbclass | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/meta/classes/update-rc.d.bbclass b/meta/classes/update-rc.d.bbclass new file mode 100644 index 0000000000..0ac2af7d97 --- /dev/null +++ b/meta/classes/update-rc.d.bbclass | |||
@@ -0,0 +1,130 @@ | |||
1 | UPDATERCPN ?= "${PN}" | ||
2 | |||
3 | DEPENDS_append = " update-rc.d-native" | ||
4 | UPDATERCD = "update-rc.d" | ||
5 | UPDATERCD_class-cross = "" | ||
6 | UPDATERCD_class-native = "" | ||
7 | UPDATERCD_class-nativesdk = "" | ||
8 | |||
9 | RRECOMMENDS_${UPDATERCPN}_append = " ${UPDATERCD}" | ||
10 | |||
11 | INITSCRIPT_PARAMS ?= "defaults" | ||
12 | |||
13 | INIT_D_DIR = "${sysconfdir}/init.d" | ||
14 | |||
15 | updatercd_preinst() { | ||
16 | if [ -z "$D" -a -f "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then | ||
17 | ${INIT_D_DIR}/${INITSCRIPT_NAME} stop | ||
18 | fi | ||
19 | if type update-rc.d >/dev/null 2>/dev/null; then | ||
20 | if [ -n "$D" ]; then | ||
21 | OPT="-f -r $D" | ||
22 | else | ||
23 | OPT="-f" | ||
24 | fi | ||
25 | update-rc.d $OPT ${INITSCRIPT_NAME} remove | ||
26 | fi | ||
27 | } | ||
28 | |||
29 | updatercd_postinst() { | ||
30 | if type update-rc.d >/dev/null 2>/dev/null; then | ||
31 | if [ -n "$D" ]; then | ||
32 | OPT="-r $D" | ||
33 | else | ||
34 | OPT="-s" | ||
35 | fi | ||
36 | update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS} | ||
37 | fi | ||
38 | } | ||
39 | |||
40 | updatercd_prerm() { | ||
41 | if [ -z "$D" ]; then | ||
42 | ${INIT_D_DIR}/${INITSCRIPT_NAME} stop | ||
43 | fi | ||
44 | } | ||
45 | |||
46 | updatercd_postrm() { | ||
47 | if type update-rc.d >/dev/null 2>/dev/null; then | ||
48 | if [ -n "$D" ]; then | ||
49 | OPT="-r $D" | ||
50 | else | ||
51 | OPT="" | ||
52 | fi | ||
53 | update-rc.d $OPT ${INITSCRIPT_NAME} remove | ||
54 | fi | ||
55 | } | ||
56 | |||
57 | |||
58 | def update_rc_after_parse(d): | ||
59 | if d.getVar('INITSCRIPT_PACKAGES') == None: | ||
60 | if d.getVar('INITSCRIPT_NAME') == None: | ||
61 | raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE')) | ||
62 | if d.getVar('INITSCRIPT_PARAMS') == None: | ||
63 | raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE')) | ||
64 | |||
65 | python __anonymous() { | ||
66 | update_rc_after_parse(d) | ||
67 | } | ||
68 | |||
69 | PACKAGESPLITFUNCS_prepend = "populate_packages_updatercd " | ||
70 | |||
71 | populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_preinst updatercd_postinst" | ||
72 | |||
73 | python populate_packages_updatercd () { | ||
74 | def update_rcd_auto_depend(pkg): | ||
75 | import subprocess | ||
76 | import os | ||
77 | path = d.expand("${D}${INIT_D_DIR}/${INITSCRIPT_NAME}") | ||
78 | if not os.path.exists(path): | ||
79 | return | ||
80 | statement = "grep -q -w '/etc/init.d/functions' %s" % path | ||
81 | if subprocess.call(statement, shell=True) == 0: | ||
82 | d.appendVar('RDEPENDS_' + pkg, ' initscripts-functions') | ||
83 | |||
84 | def update_rcd_package(pkg): | ||
85 | bb.debug(1, 'adding update-rc.d calls to preinst/postinst/prerm/postrm for %s' % pkg) | ||
86 | |||
87 | localdata = bb.data.createCopy(d) | ||
88 | overrides = localdata.getVar("OVERRIDES", True) | ||
89 | localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides)) | ||
90 | bb.data.update_data(localdata) | ||
91 | |||
92 | update_rcd_auto_depend(pkg) | ||
93 | |||
94 | preinst = d.getVar('pkg_preinst_%s' % pkg, True) | ||
95 | if not preinst: | ||
96 | preinst = '#!/bin/sh\n' | ||
97 | preinst += localdata.getVar('updatercd_preinst', True) | ||
98 | d.setVar('pkg_preinst_%s' % pkg, preinst) | ||
99 | |||
100 | postinst = d.getVar('pkg_postinst_%s' % pkg, True) | ||
101 | if not postinst: | ||
102 | postinst = '#!/bin/sh\n' | ||
103 | postinst += localdata.getVar('updatercd_postinst', True) | ||
104 | d.setVar('pkg_postinst_%s' % pkg, postinst) | ||
105 | |||
106 | prerm = d.getVar('pkg_prerm_%s' % pkg, True) | ||
107 | if not prerm: | ||
108 | prerm = '#!/bin/sh\n' | ||
109 | prerm += localdata.getVar('updatercd_prerm', True) | ||
110 | d.setVar('pkg_prerm_%s' % pkg, prerm) | ||
111 | |||
112 | postrm = d.getVar('pkg_postrm_%s' % pkg, True) | ||
113 | if not postrm: | ||
114 | postrm = '#!/bin/sh\n' | ||
115 | postrm += localdata.getVar('updatercd_postrm', True) | ||
116 | d.setVar('pkg_postrm_%s' % pkg, postrm) | ||
117 | |||
118 | # Check that this class isn't being inhibited (generally, by | ||
119 | # systemd.bbclass) before doing any work. | ||
120 | if oe.utils.contains('DISTRO_FEATURES', 'sysvinit', True, False, d) and \ | ||
121 | not d.getVar("INHIBIT_UPDATERCD_BBCLASS", True): | ||
122 | pkgs = d.getVar('INITSCRIPT_PACKAGES', True) | ||
123 | if pkgs == None: | ||
124 | pkgs = d.getVar('UPDATERCPN', True) | ||
125 | packages = (d.getVar('PACKAGES', True) or "").split() | ||
126 | if not pkgs in packages and packages != []: | ||
127 | pkgs = packages[0] | ||
128 | for pkg in pkgs.split(): | ||
129 | update_rcd_package(pkg) | ||
130 | } | ||