Makefile.example

LOCAL_CONFIG = override_me

REMOTE_CONFIG = override_me

LOCAL_WORKDIR = /tmp/snapper-replicator

REMOTE_WORKDIR = /tmp/snapper-replicator

REMOTE_HOST = specify_me

REMOTE_USER = specify_me

REMOTE_KEY = specify_me

MODE = pull

TRANSFER_MODE = rsync

DUMP_MODE = incremental

COMMAND = snapper-replicator -u ${REMOTE_USER} -h ${REMOTE_HOST} -k ${REMOTE_KEY} -rc ${REMOTE_CONFIG} -lc ${LOCAL_CONFIG} -rwd ${REMOTE_WORKDIR} -lwd ${LOCAL_WORKDIR} -m ${MODE}

CREATE_WORKDIRS_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/workdirs.done

SNAPPER_CLEANUP_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/snapper-cleanup.done

DETERMINE_CHANGES_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/pending_changes.json 

DUMP_REMOTE_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/dump.done

SYNC_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/sync.done

RESTORE_OUTPUT = ${LOCAL_WORKDIR}/${LOCAL_CONFIG}/restore.done


.PHONY = justrun fullbackup clean-remote-workdir clean-local-workdir

fullbackup: ${RESTORE_OUTPUT}
	${COMMAND} clean-remote-workdir
	${COMMAND} clean-local-workdir

justrun : ${RESTORE_OUTPUT}
	@echo "Replication is complete"

${RESTORE_OUTPUT} : ${CREATE_WORKDIRS_OUTPUT} ${SYNC_OUTPUT}
	${COMMAND} restore

${SYNC_OUTPUT}: ${CREATE_WORKDIRS_OUTPUT} ${DUMP_REMOTE_OUTPUT}
	${COMMAND} synchronize -m ${TRANSFER_MODE}

${DUMP_REMOTE_OUTPUT}: ${CREATE_WORKDIRS_OUTPUT} ${DETERMINE_CHANGES_OUTPUT}
	${COMMAND} dump -m ${DUMP_MODE}
	
${DETERMINE_CHANGES_OUTPUT}: ${CREATE_WORKDIRS_OUTPUT} ${SNAPPER_CLEANUP_OUTPUT}
	${COMMAND} determine-changes
	
${SNAPPER_CLEANUP_OUTPUT}: ${CREATE_WORKDIRS_OUTPUT}
	${COMMAND} snapper-cleanup-source -alg timeline

${CREATE_WORKDIRS_OUTPUT}:
	${COMMAND} create-workdirs
	
clean-remote-workdir:
	${COMMAND} clean-remote-workdir
	
clean-local-workdir:	
	${COMMAND} clean-local-workdir