--- /dev/null
+DESCRIPTION = "setup of a system using smack"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+
+SRC_URI = "\
+ file://55-udev-smack-default.rules \
+ file://systemd-journald.service.conf \
+ file://systemd-tmpfiles-setup.service.conf \
+ file://tmp.mount.conf \
+"
+
+RDEPENDS_${PN}_append_with-lsm-smack = " smack"
+
+do_install_append_with-lsm-smack() {
+ # tuning systemd units
+ install -Dm0644 ${WORKDIR}/systemd-tmpfiles-setup.service.conf \
+ ${D}${systemd_unitdir}/system/systemd-tmpfiles-setup.service.d/smack.conf
+ install -Dm0644 ${WORKDIR}/systemd-journald.service.conf \
+ ${D}${systemd_unitdir}/system/systemd-journald.service.d/smack.conf
+ install -Dm0644 ${WORKDIR}/tmp.mount.conf \
+ ${D}${systemd_unitdir}/system/tmp.mount.d/smack.conf
+
+ # add udev rules
+ install -Dm0644 ${WORKDIR}/55-udev-smack-default.rules \
+ ${D}${sysconfdir}/udev/rules.d/55-udev-smack-default.rules
+}
+
+FILES_${PN} += "${systemd_unitdir}"
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-# Most patches from sandbox/jobol/v219. Cannot be applied unconditionally
-# because systemd panics when booted without Smack support:
-# systemd[1]: Cannot determine cgroup we are running in: No such file or directory
-# systemd[1]: Failed to allocate manager object: No such file or directory
-# [!!!!!!] Failed to allocate manager object, freezing.
-#
-# There's a slight dependency on the base systemd in 0005-tizen-smack-Handling-network.
-# We use the beginning of PV (unexpanded here to prevent a cyclic dependency
-# during resolution apparently caused by ${SRCPV}) to pick the right set of
-# patches.
-#
-# Patches are optional. Hopefully we won't need any for systemd >= 229.
-SRC_URI_append_with-lsm-smack = " ${@d.getVar('SYSTEMD_SMACK_PATCHES_' + d.getVar('PV', False)[0:3], True) or ''}"
-
SYSTEMD_SMACK_PATCHES_216 = " \
file://0003-tizen-smack-Handling-of-run-and-sys-fs-cgroup-v216.patch \
file://0004-tizen-smack-Handling-of-dev-v216.patch \
file://mount-setup.c-fix-handling-of-symlink-Smack-labellin-v228.patch \
"
-# From Tizen .spec file.
-EXTRA_OECONF_append_with-lsm-smack = " --with-smack-run-label=System"
-
-install_file() {
- install -d $(dirname $1)
- cat >>$1
- chmod ${2:-0644} $1
-}
-
-# We need to emulate parts of the filesystem permissions from Tizen here.
-# The part for regular files is in base-files.bbappend, but /var/log and
-# /var/tmp point into /var/volatile (tmpfs) and get created anew during
-# startup. We set these permissions directly after creating them via
-# /etc/tmpfiles.d/00-create-volatile.conf
-RDEPENDS_${PN}_append_with-lsm-smack = " smack"
-do_install_append_with-lsm-smack() {
- install_file ${D}${systemd_unitdir}/system/systemd-tmpfiles-setup.service.d/smack.conf <<EOF
-[Service]
-ExecStartPost=/bin/sh -c '([ ! -d /var/tmp ] || chsmack -L -a \"*\" /var/tmp) && ([ ! -d /var/log ] || chsmack -L -a System::Log /var/log && chsmack -L -t /var/log)'
-EOF
-
- # Mount /tmp publicly accessable. Based on patch by Michael Demeter <michael.demeter@intel.com>.
- # Upstream systemd temporarily had SmackFileSystemRoot for this (https://github.com/systemd/systemd/pull/1664),
- # but it was removed again (https://github.com/systemd/systemd/issues/1696) because
- # util-linux mount will ignore smackfsroot when Smack is not active. However,
- # busybox is not that intelligent.
- #
- # When using busybox mount, adding smackfsroot=* and booting without
- # Smack (i.e. security=none), tmp.mount will fail with an error about
- # "Bad mount option smackfsroot".
- install_file ${D}${systemd_unitdir}/system/tmp.mount.d/smack.conf <<EOF
-[Mount]
-Options=smackfsroot=*
-EOF
-
- # Run systemd-journald with the hat ("^") Smack label.
- #
- # The journal daemon needs global read access to gather information
- # about the services spawned by systemd. The hat label is intended
- # for this purpose. The journal daemon is the only part of the
- # System domain that needs read access to the User domain. Giving
- # the journal daemon the hat label means that we can remove the
- # System domain's read access to the User domain and we can avoid
- # hard-coding a specific label name for that domain.
- #
- # Original author: Casey Schaufler <casey@schaufler-ca.com>
- #
- # This is considered a configuration change and thus distro specific.
- install_file ${D}${systemd_unitdir}/system/systemd-journald.service.d/smack.conf <<EOF
-[Service]
-SmackProcessLabel=^
-EOF
-}
+SYSTEMD_SMACK_PATCHES_234 = " \
+file://0001-Switch-Smack-label-earlier.patch \
+"
-# Will get installed in ${sysconfdir}/udev/rules.d/ by base systemd recipe.
-SRC_URI += "file://udev-smack-default.rules"
+# Most patches from sandbox/jobol/v219. Cannot be applied unconditionally
+# because systemd panics when booted without Smack support:
+# systemd[1]: Cannot determine cgroup we are running in: No such file or directory
+# systemd[1]: Failed to allocate manager object: No such file or directory
+# [!!!!!!] Failed to allocate manager object, freezing.
+#
+# There's a slight dependency on the base systemd in 0005-tizen-smack-Handling-network.
+# We use the beginning of PV (unexpanded here to prevent a cyclic dependency
+# during resolution apparently caused by ${SRCPV}) to pick the right set of
+# patches.
+#
+# Patches are optional. Hopefully we won't need any for systemd >= 229.
+SRC_URI_append_with-lsm-smack = " ${SYSTEMD_SMACK_PATCHES_234}"
# A workaround for a missing space in a SRC_URI_append in a private layer elsewhere:
SRC_URI += ""
+# Ensures systemd runs with label "System"
+EXTRA_OECONF_append_with-lsm-smack = " --with-smack-run-label=System"
+
# Maintaining trivial, non-upstreamable configuration changes as patches
# is tedious. But in same cases (like early mounting of special directories)
# the configuration has to be in code. We make these changes here directly.
-e 's;\("/run", *"[^"]*", *"[^"]*\)\(.*mac_smack_use.*\);\1,smackfstransmute=System::Run\2;' \
${S}/src/core/mount-setup.c
}
+
+##################################################################################
+# What follows is temporary.
+# This is a solution to the Bug-AGL SPEC-539
+# (see https://jira.automotivelinux.org/browse/SPEC-539).
+#
+# It renames the file "touchscreen.rules" to "55-touchscreen.rules"
+# This comes with the recipe systemd_230/234 of poky (meta/recipes-core/systemd)
+# It should be removed when poky changes.
+##################################################################################
+do_install_prepend() {
+ mv ${WORKDIR}/touchscreen.rules ${WORKDIR}/55-touchscreen.rules || true
+}
+
Code Review / AGL / meta-agl.git / commitdiff