1UPDATERCPN ?= "${PN}" 2 3DEPENDS:append:class-target = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', ' update-rc.d initscripts', '', d)}" 4 5UPDATERCD = "update-rc.d" 6UPDATERCD:class-cross = "" 7UPDATERCD:class-native = "" 8UPDATERCD:class-nativesdk = "" 9 10INITSCRIPT_PARAMS ?= "defaults" 11 12INIT_D_DIR = "${sysconfdir}/init.d" 13 14def use_updatercd(d): 15 # If the distro supports both sysvinit and systemd, and the current recipe 16 # supports systemd, only call update-rc.d on rootfs creation or if systemd 17 # is not running. That's because systemctl enable/disable will already call 18 # update-rc.d if it detects initscripts. 19 if bb.utils.contains('DISTRO_FEATURES', 'systemd', True, False, d) and bb.data.inherits_class('systemd', d): 20 return '[ -n "$D" -o ! -d /run/systemd/system ]' 21 return 'true' 22 23PACKAGE_WRITE_DEPS += "update-rc.d-native" 24 25updatercd_postinst() { 26if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then 27 if [ -n "$D" ]; then 28 OPT="-r $D" 29 else 30 OPT="-s" 31 fi 32 update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS} 33fi 34} 35 36updatercd_prerm() { 37if ${@use_updatercd(d)} && [ -z "$D" -a -x "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then 38 ${INIT_D_DIR}/${INITSCRIPT_NAME} stop || : 39fi 40} 41 42updatercd_postrm() { 43if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then 44 if [ -n "$D" ]; then 45 OPT="-f -r $D" 46 else 47 OPT="-f" 48 fi 49 update-rc.d $OPT ${INITSCRIPT_NAME} remove 50fi 51} 52 53 54def update_rc_after_parse(d): 55 if d.getVar('INITSCRIPT_PACKAGES', False) == None: 56 if d.getVar('INITSCRIPT_NAME', False) == None: 57 bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE', False)) 58 if d.getVar('INITSCRIPT_PARAMS', False) == None: 59 bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE', False)) 60 61python __anonymous() { 62 update_rc_after_parse(d) 63} 64 65PACKAGESPLITFUNCS:prepend = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'populate_packages_updatercd ', '', d)}" 66PACKAGESPLITFUNCS:remove:class-nativesdk = "populate_packages_updatercd " 67 68populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_postinst" 69populate_packages_updatercd[vardepsexclude] += "OVERRIDES" 70 71python populate_packages_updatercd () { 72 def update_rcd_auto_depend(pkg): 73 import subprocess 74 import os 75 path = d.expand("${D}${INIT_D_DIR}/${INITSCRIPT_NAME}") 76 if not os.path.exists(path): 77 return 78 statement = "grep -q -w '/etc/init.d/functions' %s" % path 79 if subprocess.call(statement, shell=True) == 0: 80 mlprefix = d.getVar('MLPREFIX') or "" 81 d.appendVar('RDEPENDS:' + pkg, ' %sinitd-functions' % (mlprefix)) 82 83 def update_rcd_package(pkg): 84 bb.debug(1, 'adding update-rc.d calls to postinst/prerm/postrm for %s' % pkg) 85 86 localdata = bb.data.createCopy(d) 87 overrides = localdata.getVar("OVERRIDES") 88 localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides)) 89 90 update_rcd_auto_depend(pkg) 91 92 postinst = d.getVar('pkg_postinst:%s' % pkg) 93 if not postinst: 94 postinst = '#!/bin/sh\n' 95 postinst += localdata.getVar('updatercd_postinst') 96 d.setVar('pkg_postinst:%s' % pkg, postinst) 97 98 prerm = d.getVar('pkg_prerm:%s' % pkg) 99 if not prerm: 100 prerm = '#!/bin/sh\n' 101 prerm += localdata.getVar('updatercd_prerm') 102 d.setVar('pkg_prerm:%s' % pkg, prerm) 103 104 postrm = d.getVar('pkg_postrm:%s' % pkg) 105 if not postrm: 106 postrm = '#!/bin/sh\n' 107 postrm += localdata.getVar('updatercd_postrm') 108 d.setVar('pkg_postrm:%s' % pkg, postrm) 109 110 d.appendVar('RRECOMMENDS:' + pkg, " ${MLPREFIX}${UPDATERCD}") 111 112 # Check that this class isn't being inhibited (generally, by 113 # systemd.bbclass) before doing any work. 114 if not d.getVar("INHIBIT_UPDATERCD_BBCLASS"): 115 pkgs = d.getVar('INITSCRIPT_PACKAGES') 116 if pkgs == None: 117 pkgs = d.getVar('UPDATERCPN') 118 packages = (d.getVar('PACKAGES') or "").split() 119 if not pkgs in packages and packages != []: 120 pkgs = packages[0] 121 for pkg in pkgs.split(): 122 update_rcd_package(pkg) 123} 124