diff options
Diffstat (limited to 'meta/classes/update-rc.d.bbclass')
| -rw-r--r-- | meta/classes/update-rc.d.bbclass | 92 |
1 files changed, 58 insertions, 34 deletions
diff --git a/meta/classes/update-rc.d.bbclass b/meta/classes/update-rc.d.bbclass index a9c0323f95..9ba3daccaf 100644 --- a/meta/classes/update-rc.d.bbclass +++ b/meta/classes/update-rc.d.bbclass @@ -1,24 +1,30 @@ UPDATERCPN ?= "${PN}" -DEPENDS_append = " update-rc.d-native" -VIRTUAL-RUNTIME_initscripts ?= "initscripts" -DEPENDS_append_class-target = " ${VIRTUAL-RUNTIME_initscripts}" +DEPENDS_append_class-target = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', ' update-rc.d initscripts', '', d)}" + UPDATERCD = "update-rc.d" UPDATERCD_class-cross = "" UPDATERCD_class-native = "" UPDATERCD_class-nativesdk = "" -RRECOMMENDS_${UPDATERCPN}_append = " ${UPDATERCD}" - INITSCRIPT_PARAMS ?= "defaults" INIT_D_DIR = "${sysconfdir}/init.d" +def use_updatercd(d): + # If the distro supports both sysvinit and systemd, and the current recipe + # supports systemd, only call update-rc.d on rootfs creation or if systemd + # is not running. That's because systemctl enable/disable will already call + # update-rc.d if it detects initscripts. + if bb.utils.contains('DISTRO_FEATURES', 'systemd', True, False, d) and bb.data.inherits_class('systemd', d): + return '[ -n "$D" -o ! -d /run/systemd/system ]' + return 'true' + updatercd_preinst() { -if [ -z "$D" -a -f "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then - ${INIT_D_DIR}/${INITSCRIPT_NAME} stop +if ${@use_updatercd(d)} && [ -z "$D" -a -f "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then + ${INIT_D_DIR}/${INITSCRIPT_NAME} stop || : fi -if type update-rc.d >/dev/null 2>/dev/null; then +if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then if [ -n "$D" ]; then OPT="-f -r $D" else @@ -28,8 +34,11 @@ if type update-rc.d >/dev/null 2>/dev/null; then fi } +PACKAGE_WRITE_DEPS += "update-rc.d-native" + updatercd_postinst() { -if type update-rc.d >/dev/null 2>/dev/null; then +# Begin section update-rc.d +if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then if [ -n "$D" ]; then OPT="-r $D" else @@ -37,16 +46,19 @@ if type update-rc.d >/dev/null 2>/dev/null; then fi update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS} fi +# End section update-rc.d } updatercd_prerm() { -if [ -z "$D" ]; then - ${INIT_D_DIR}/${INITSCRIPT_NAME} stop +# Begin section update-rc.d +if ${@use_updatercd(d)} && [ -z "$D" -a -x "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then + ${INIT_D_DIR}/${INITSCRIPT_NAME} stop || : fi +# End section update-rc.d } updatercd_postrm() { -if type update-rc.d >/dev/null 2>/dev/null; then +if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then if [ -n "$D" ]; then OPT="-f -r $D" else @@ -58,17 +70,17 @@ fi def update_rc_after_parse(d): - if d.getVar('INITSCRIPT_PACKAGES') == None: - if d.getVar('INITSCRIPT_NAME') == None: - raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE')) - if d.getVar('INITSCRIPT_PARAMS') == None: - raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE')) + if d.getVar('INITSCRIPT_PACKAGES', False) == None: + if d.getVar('INITSCRIPT_NAME', False) == None: + bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE', False)) + if d.getVar('INITSCRIPT_PARAMS', False) == None: + bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE', False)) python __anonymous() { update_rc_after_parse(d) } -PACKAGESPLITFUNCS_prepend = "populate_packages_updatercd " +PACKAGESPLITFUNCS_prepend = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'populate_packages_updatercd ', '', d)}" PACKAGESPLITFUNCS_remove_class-nativesdk = "populate_packages_updatercd " populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_preinst updatercd_postinst" @@ -83,51 +95,63 @@ python populate_packages_updatercd () { return statement = "grep -q -w '/etc/init.d/functions' %s" % path if subprocess.call(statement, shell=True) == 0: - mlprefix = d.getVar('MLPREFIX', True) or "" + mlprefix = d.getVar('MLPREFIX') or "" d.appendVar('RDEPENDS_' + pkg, ' %sinitscripts-functions' % (mlprefix)) def update_rcd_package(pkg): bb.debug(1, 'adding update-rc.d calls to preinst/postinst/prerm/postrm for %s' % pkg) localdata = bb.data.createCopy(d) - overrides = localdata.getVar("OVERRIDES", True) + overrides = localdata.getVar("OVERRIDES") localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides)) - bb.data.update_data(localdata) update_rcd_auto_depend(pkg) - preinst = d.getVar('pkg_preinst_%s' % pkg, True) + preinst = d.getVar('pkg_preinst_%s' % pkg) if not preinst: preinst = '#!/bin/sh\n' - preinst += localdata.getVar('updatercd_preinst', True) + preinst += localdata.getVar('updatercd_preinst') d.setVar('pkg_preinst_%s' % pkg, preinst) - postinst = d.getVar('pkg_postinst_%s' % pkg, True) + postinst = d.getVar('pkg_postinst_%s' % pkg) if not postinst: postinst = '#!/bin/sh\n' - postinst += localdata.getVar('updatercd_postinst', True) + postinst = postinst.splitlines(True) + try: + index = postinst.index('# End section update-alternatives\n') + postinst.insert(index + 1, localdata.getVar('updatercd_postinst')) + except ValueError: + postinst.append(localdata.getVar('updatercd_postinst')) + postinst = ''.join(postinst) d.setVar('pkg_postinst_%s' % pkg, postinst) - prerm = d.getVar('pkg_prerm_%s' % pkg, True) + prerm = d.getVar('pkg_prerm_%s' % pkg) if not prerm: prerm = '#!/bin/sh\n' - prerm += localdata.getVar('updatercd_prerm', True) + prerm = prerm.splitlines(True) + try: + index = prerm.index('# Begin section update-alternatives\n') + prerm.insert(index, localdata.getVar('updatercd_prerm')) + except ValueError: + prerm.append(localdata.getVar('updatercd_prerm')) + prerm = ''.join(prerm) d.setVar('pkg_prerm_%s' % pkg, prerm) - postrm = d.getVar('pkg_postrm_%s' % pkg, True) + postrm = d.getVar('pkg_postrm_%s' % pkg) if not postrm: postrm = '#!/bin/sh\n' - postrm += localdata.getVar('updatercd_postrm', True) + postrm += localdata.getVar('updatercd_postrm') d.setVar('pkg_postrm_%s' % pkg, postrm) + d.appendVar('RRECOMMENDS_' + pkg, " ${MLPREFIX}${UPDATERCD}") + # Check that this class isn't being inhibited (generally, by # systemd.bbclass) before doing any work. - if bb.utils.contains('DISTRO_FEATURES', 'sysvinit', True, False, d) or \ - not d.getVar("INHIBIT_UPDATERCD_BBCLASS", True): - pkgs = d.getVar('INITSCRIPT_PACKAGES', True) + if not d.getVar("INHIBIT_UPDATERCD_BBCLASS"): + pkgs = d.getVar('INITSCRIPT_PACKAGES') if pkgs == None: - pkgs = d.getVar('UPDATERCPN', True) - packages = (d.getVar('PACKAGES', True) or "").split() + pkgs = d.getVar('UPDATERCPN') + packages = (d.getVar('PACKAGES') or "").split() if not pkgs in packages and packages != []: pkgs = packages[0] for pkg in pkgs.split(): |