97eb7d0c13
systemd's own configuration file is not installed anymore,
as side effect of disabling sysv support in commit
96f0d9969e.
Add the legacy.conf functionality back in skeleton-init-systemd,
since this is a buildroot feature to support software expecting
these directories to exist, as well as trying to be similar to
other init systems.
Create our own legacy.conf instead of using the one from upstream,
because:
- upstream has legacy.conf.in which has to be preprocessed;
- we don't want to enable upstream's full sysv support as explained in
commit 96f0d9969e6220154b39d9d80cda97998d41f670;
- we would probably need to post-process upstream's legacy.conf anyway
since it doesn't fully match with buildroot expectations.
Signed-off-by: Norbert Lange <nolange79@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
70 lines
2.4 KiB
Makefile
70 lines
2.4 KiB
Makefile
################################################################################
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#
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# skeleton-init-systemd
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#
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################################################################################
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# The skeleton can't depend on the toolchain, since all packages depends on the
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# skeleton and the toolchain is a target package, as is skeleton.
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# Hence, skeleton would depends on the toolchain and the toolchain would depend
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# on skeleton.
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SKELETON_INIT_SYSTEMD_ADD_TOOLCHAIN_DEPENDENCY = NO
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SKELETON_INIT_SYSTEMD_ADD_SKELETON_DEPENDENCY = NO
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SKELETON_INIT_SYSTEMD_DEPENDENCIES = skeleton-init-common
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SKELETON_INIT_SYSTEMD_PROVIDES = skeleton
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ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
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define SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW
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echo "/dev/root / auto rw 0 1" >$(TARGET_DIR)/etc/fstab
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endef
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else
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# On a R/O rootfs, /var is a tmpfs filesystem. So, at build time, we
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# redirect /var to the "factory settings" location. Just before the
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# filesystem gets created, the /var symlink will be replaced with
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# a real (but empty) directory, and the "factory files" will be copied
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# back there by the tmpfiles.d mechanism.
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define SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW
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mkdir -p $(TARGET_DIR)/etc/systemd/tmpfiles.d
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echo "/dev/root / auto ro 0 1" >$(TARGET_DIR)/etc/fstab
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echo "tmpfs /var tmpfs mode=1777 0 0" >>$(TARGET_DIR)/etc/fstab
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endef
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define SKELETON_INIT_SYSTEMD_PRE_ROOTFS_VAR
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rm -rf $(TARGET_DIR)/usr/share/factory/var
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mv $(TARGET_DIR)/var $(TARGET_DIR)/usr/share/factory/var
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mkdir -p $(TARGET_DIR)/var
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for i in $(TARGET_DIR)/usr/share/factory/var/* \
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$(TARGET_DIR)/usr/share/factory/var/lib/* \
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$(TARGET_DIR)/usr/share/factory/var/lib/systemd/*; do \
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[ -e "$${i}" ] || continue; \
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j="$${i#$(TARGET_DIR)/usr/share/factory}"; \
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if [ -L "$${i}" ]; then \
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printf "L+! %s - - - - %s\n" \
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"$${j}" "../usr/share/factory/$${j}" \
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|| exit 1; \
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else \
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printf "C! %s - - - -\n" "$${j}" \
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|| exit 1; \
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fi; \
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done >$(TARGET_DIR)/etc/tmpfiles.d/var-factory.conf
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endef
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SKELETON_INIT_SYSTEMD_ROOTFS_PRE_CMD_HOOKS += SKELETON_INIT_SYSTEMD_PRE_ROOTFS_VAR
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endif
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define SKELETON_INIT_SYSTEMD_INSTALL_TARGET_CMDS
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mkdir -p $(TARGET_DIR)/home
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mkdir -p $(TARGET_DIR)/srv
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mkdir -p $(TARGET_DIR)/var
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ln -s ../run $(TARGET_DIR)/var/run
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install -D -m644 $(SKELETON_INIT_SYSTEMD_PKGDIR)/legacy.conf $(TARGET_DIR)/usr/lib/tmpfiles.d/legacy.conf
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$(SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW)
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endef
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$(eval $(generic-package))
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