3 # Load shlib and modules
4 _root="$(dirname "${0}")"; . "${_root}/lib/env.sh"
13 # Prepare a chroot for work
15 # Verify environment sanity
16 [ -d "${chroot_dir}" ] && omg "${chroot_dir}: directory exists; purging" && chdestroy
17 mount | grep -q "${chroot_dir}" && wtf "Stuff is mounted under ${chroot_dir}; cannot continue"
18 [ -d "${seed_dir}" -a -f "${seed_dir}/COPYRIGHT" ] || wtf "Use 'makeworld' to create a root build first"
19 [ -f "/usr/ports/UPDATING" ] || wtf "Need ports tree in /usr/ports to build"
20 [ -f "/usr/src/sys/conf/newvers.sh" ] || omg "No base sourcetree in /usr/src"
22 meh "Setting up chroot tree"
24 # Just in case we're aborted partway through the prepare
25 trap "chdestroy" exit hup int term kill
27 # Make sure config dir exists for later save
28 [ -d "${conf_dir}" ] || mkdir -p "${conf_dir}"
30 # Populate initial seed
31 mkdir -p "$(dirname "${chroot_dir}")" || wtf "chroot path create failed"
32 cp -pR "${seed_dir}" "${chroot_dir}" || wtf "chroot seeding failed"
34 # Create distfile cache
35 mkdir -p "${dist_dir}" || wtf "mkdir ${dist_dir} failed"
37 # Create mountpoint directories
38 mkdir -p "${chroot_dir}/dev" || wtf "mkdir /dev failed"
39 mkdir -p "${chroot_dir}/usr/src" || wtf "mkdir /usr/src failed"
40 mkdir -p "${chroot_dir}/usr/obj" || wtf "mkdir /usr/obj failed"
41 mkdir -p "${chroot_dir}/usr/ports" || wtf "mkdir /usr/ports failed"
42 mkdir -p "${chroot_dir}/var/ports/distfiles" || wtf "mkdir /var/ports/distfiles failed"
44 # Create pkg directories
45 mkdir -p "${pkg_dir}" || wtf "mkdir ${chroot_pkg_dir} failed"
46 mkdir -p "${bdeps_dir}" || wtf "mkdir ${chroot_bdeps_dir} failed"
48 # Copy in cached configuration, if necessary
49 [ -f "${conf_dir}/make.conf" ] && cp -p "${conf_dir}/make.conf" "${chroot_dir}/etc/make.conf"
51 # If you have WITHOUT_INFO set in src.conf during buildworld/installworld, ports that need
52 # makeinfo and install-info will fail horribly; stub them
53 [ -f "${chroot_dir}/usr/bin/makeinfo" ] || ln -sf true "${chroot_dir}/usr/bin/makeinfo"
54 [ -f "${chroot_dir}/usr/bin/install-info" ] || ln -sf true "${chroot_dir}/usr/bin/install-info"
56 # Tweak make.conf to support read-only ports tree
57 cat <<EOF >> "${chroot_dir}/etc/make.conf"
59 # Read-only ports tree
60 DISTDIR=/var/ports/distfiles
61 PACKAGES=/var/ports/packages
65 trap "" exit hup int term kill
66 meh "Chroot tree set up in ${chroot_dir}"
71 # Set up chroot mounts and runtime configuration
73 [ -d "${chroot_dir}" -a -f "${chroot_dir}/COPYRIGHT" -a -d "${chroot_dir}/dev" ] || wtf "Chroot not prepared"
76 # Rollback if a problem occurs during startup
77 trap "chshutdown" exit hup int term kill
79 meh "Starting up chroot"
81 # Necessary mountpoints
82 mount -t devfs devfs "${chroot_dir}/dev" || wtf "mount /dev failed"
83 mount -t nullfs -r /usr/src "${chroot_dir}/usr/src" || wtf "mount /usr/src failed"
84 mount -t nullfs -r /usr/ports "${chroot_dir}/usr/ports" || wtf "mount /usr/ports failed"
85 mount -t nullfs -w "${dist_dir}" "${chroot_dir}/var/ports/distfiles" || wtf "mount /var/ports/distfiles failed"
87 # Chroot configuration
88 cp -f /etc/resolv.conf "${chroot_dir}/etc/resolv.conf" || wtf "seeding /etc/resolv.conf failed"
90 # Load port configuration, now that chroot is running
94 cheval "/etc/rc.d/ldconfig start"
96 trap "" exit hup int term kill
97 meh "Chroot up and running in ${chroot_dir}"
102 # Check if the chroot is probably ready for use
104 [ -d "${chroot_dir}" -a -f "${chroot_dir}/COPYRIGHT" -a -c "${chroot_dir}/dev/null" ]
108 # Unmount all chroot directories
110 # Short-circuit if nothing is mounted
111 mount | grep -q "${chroot_dir}" || return 0
112 meh "Shutting down chroot"
113 umount "${chroot_dir}/var/ports/distfiles"
114 umount "${chroot_dir}/usr/ports"
115 umount "${chroot_dir}/usr/src"
116 umount "${chroot_dir}/dev"
120 # Remove all chroot contents
123 meh "Destroying chroot"
124 chflags -R noschg "${chroot_dir}" || wtf "noschg failed"
125 rm -Rf "${chroot_dir}" || wtf "chroot removal failed"
129 # Evaluate a command line within the chroot
131 chup? || wtf "Chroot not ready"
132 chroot "${chroot_dir}" env -i ${chroot_env} /bin/sh -c "cd ${chroot_pkg_dir}; ${*}"
138 local port="/usr/ports/${1##/usr/ports/}"
140 cheval "make -C ${port} ${*}"
146 # Port Dependency Tracking
150 # Translate port origin to package name
154 chmake "${1}" -V PKGNAME
159 # Build dependencies (shallow, recursive, package)
163 chmake "${1}" build-depends-list | sed -e 's#^/usr/ports/##'
168 # Clear cache if first value isn't '-r'
169 [ "${1}" = '-r' ] && shift || { : > "${_port_all_bdeps_cache}"; : > "${_port_all_rdeps_cache}"; }
170 # rdeps for rdeps are rdeps, bdeps for rdeps are bdeps, rdeps for bdeps are bdeps; thus:
172 port_bdeps "${@}" | while read port
174 [ "${VERBOSE_CACHE}" ] && logf "**** bdep cache %s: '%s'\n" "$(grep -q "${port}" \
175 "${_port_all_bdeps_cache}" && echo "hit" || echo "miss")" "${port}" >&2
176 if ! grep -q "${port}" "${_port_all_bdeps_cache}"
178 echo "${port}" >> "${_port_all_bdeps_cache}"
180 port_all_bdeps -r "${port}"
181 port_all_rdeps -r "${port}"
184 port_all_rdeps -r "${@}" | while read port
186 [ "${VERBOSE_CACHE}" ] && logf "**** bdep cache %s: '%s'\n" "$(grep -q "${port}" \
187 "${_port_all_bdeps_cache}" && echo "hit" || echo "miss")" "${port}" >&2
188 if ! grep -q "${port}" "${_port_all_bdeps_cache}"
190 echo "${port}" >> "${_port_all_bdeps_cache}"
191 port_all_bdeps -r "${port}"
197 port2pkg $(port_all_bdeps "${@}")
200 # Runtime dependencies (shallow, recursive, package)
204 chmake "${1}" run-depends-list | sed -e 's#^/usr/ports/##'
209 # Clear cache if first value isn't '-r'
210 [ "${1}" = '-r' ] && shift || { : > "${_port_all_rdeps_cache}"; }
211 port_rdeps "${@}" | while read port
213 [ "${VERBOSE_CACHE}" ] && logf "**** rdep cache %s: '%s'\n" "$(grep -q "${port}" \
214 "${_port_all_rdeps_cache}" && echo "hit" || echo "miss")" "${port}" >&2
215 if ! grep -q "${port}" "${_port_all_rdeps_cache}"
217 echo "${port}" >> "${_port_all_rdeps_cache}"
219 port_all_rdeps -r "${port}"
224 port2pkg $(port_all_rdeps "${@}")
227 # All dependencies (shallow, recursive, package)
231 chmake "${1}" all-depends-list | sed -e 's#^/usr/ports/##'
236 port_deps "${@}" | while read port
243 port2pkg $(port_all_deps "${@}")
246 # Dump a list of leaf ports from a working system
247 # Leaf ports are ports that have nothing depending upon them
248 # These are generally the top-level ports; everything else should
249 # be pulled in by them; on a system that has had updates applied
250 # this may pick up orphaned packages as well, so try cutleaves?
252 ( cd /var/db/pkg; ls -1 ) | while read pkg
254 pkg_info -Rq "${pkg}" | grep -q '' || pkg_info -oq "${pkg}"
258 # Display a tree of all build dependencies (and
259 # any runtime dependencies those build dependencies
260 # depend upon). Individual ports may appear more than
261 # once, as it is a tree and not a list.
263 port="${1##/usr/ports/}"
264 printf "%${2}s%s\n" "" "${port}"
266 ( chmake "${port}" build-depends-list
267 [ "${2:-0}" -gt 0 ] && chmake "${port}" run-depends-list
268 ) | sort -u | while read port
270 port_bdep_tree "${port}" $(( ${2:-0} + 1 ))
274 # Display a tree of all runtime dependencies. Individual
275 # ports may appear more than once, as it is a tree and
278 port="${1##/usr/ports/}"
279 printf "%${2}s%s\n" "" "${port}"
281 chmake "${port}" run-depends-list | sort -u | while read port
283 port_rdep_tree "${port}" $(( ${2:-0} + 1 ))
289 # Port Configuration Handling
293 # Run make config on a list of ports
297 meh "port config ${1}"
298 chmake "${1}" config < /dev/tty
303 # Make config-conditional for a list of ports, and all dependencies
304 port_config_recursive() {
305 # Clear cache if first value isn't '-r'
306 [ "${1}" = '-r' ] && shift || _port_config_recursive_cache=""
309 # Do not use config-recursive because it computes the depchain first;
310 # instead, manually compute the depchain after each config to ensure the
311 # proper depchain is followed. Use config-conditional to avoid dialog
312 # if the config is already complete. Also use a cache to avoid re-config
313 # and re-recurse on previously handled port branches.
314 if echo "${_port_config_recursive_cache}" | grep -qv " ${1} "
316 meh "port config-recursive ${1}"
317 chmake "${1}" config-conditional < /dev/tty
318 port_config_recursive -r $(port_deps "${1}")
319 _port_config_recursive_cache="${_port_config_recursive_cache} ${1} "
325 unset _port_config_recursive_cache
327 # Remove saved config for a list of ports
331 meh "port rmconfig ${1}"
332 chmake "${1}" rmconfig
337 # Remove saved config for a list of ports and all dependencies
338 port_rmconfig_recursive() {
339 meh "port rmconfig-recursive ${*}"
340 port_rmconfig $(echo "${@}" $(port_all_deps "${@}") | sort | uniq)
343 # Obliterate saved configuration for all ports
344 port_rmconfig_all() {
345 meh "port rmconfig-all"
346 cheval "cd /var/db/ports; find . -name 'options' -delete; find . -type d | xargs rmdir 2>/dev/null"
349 # Restore port build options from directory
351 [ -d "${conf_dir}/port.options" ] || return 0
352 meh "port load-config"
353 ( cd "${conf_dir}/port.options"; find . | cpio -oHnewc ) | cheval "cd /var/db/ports; cpio -i" || wtf "port load-config failed"
356 # Dump port build options to directory
358 meh "port save-config"
359 mkdir -p "${conf_dir}/port.options.tmp"
360 cheval "cd /var/db/ports; find . -type d -o -type f -name options | cpio -oHnewc" | ( cd "${conf_dir}/port.options.tmp"; cpio -i ) || wtf "port safe-config failed"
361 rm -Rf "${conf_dir}/port.options" && mv -f "${conf_dir}/port.options.tmp" "${conf_dir}/port.options" || wtf "port save-config atomic commit failed"
366 # Port distfile handling
370 # Recursively retrieve distfiles
371 port_fetch_recursive() {
374 meh "fetch-recursive ${1}"
375 chmake "${1}" fetch-recursive
382 # Port building and packaging
386 # Copy in and install dependency packages
389 for pkg in $(port2pkg $(port_all_deps "${port}"))
391 cp -f "${final_bdeps_dir}/${pkg}.tbz" "${bdeps_dir}" 2>/dev/null && meh "Loading dependent ${pkg}"
393 if ls "${bdeps_dir}"/*.tbz >/dev/null 2>&1
395 meh "Installing dependencies"
396 cheval "cd ${chroot_bdeps_dir}; pkg_add -F *" || wtf "port_load_deps ${port} failed"
400 # Build and install a port
403 meh "Building ${port}"
404 chmake "${port}" clean build install clean || wtf "port_build ${port} failed"
410 meh "Creating rdep package tree for ${port}"
411 cheval "pkg_create -Rvb $(port2pkg "${port}")" || wtf "port_package ${port} failed"
414 # Package port build dependencies, unless they're already run deps
416 meh "Stashing unsaved bdeps"
417 # This doesn't work well, because there can be bdeps that aren't listed as bdeps (bison)
418 #for pkg in $(pkg_bdeps "${1}")
420 # [ ! -f "${pkg_dir}/${pkg}.tbz" ] && cheval "cd ${chroot_bdeps_dir}; pkg_create -vb ${pkg}"
423 # Instead, just save everything that's not already in rdeps as bdeps
424 for pkg in $(cheval pkg_info | awk '{print $1}')
426 if [ ! -f "${pkg_dir}/${pkg}.tbz" -a ! -f "${bdeps_dir}/${pkg}.tbz" ]
428 cheval "cd ${chroot_bdeps_dir}; pkg_create -vb ${pkg}" || wtf "port_stash_bdeps failed"
433 # Copy generated packages out of tree
435 meh "Moving created packages to repo"
436 mkdir -p "${final_pkg_dir}"
437 ls "${pkg_dir}"/*.tbz >/dev/null 2>&1 && mv -f "${pkg_dir}"/*.tbz "${final_pkg_dir}"
438 mkdir -p "${final_bdeps_dir}"
439 ls "${bdeps_dir}"/*.tbz >/dev/null 2>&1 && mv -f "${bdeps_dir}"/*.tbz "${final_bdeps_dir}"
440 # link everything into ${bdeps_dir} so we can find it easily later
441 ( cd "${final_pkg_dir}"; find . -type f | cpio -plu --quiet "${final_bdeps_dir}" )
444 # Delete all installed packages (hope you saved them first)
446 meh "Clearing out installed packages"
447 cheval "pkg_delete -f \*" || wtf "pkg_delete_all failed"
456 # Execute a complete port build, using prebuilt packages to fulfill dependencies when available
457 # Be sure to chsetup and populate your config before running!
462 meh "config-recursive"
463 port_config_recursive "${port}"
464 meh "fetch-recursive"
465 port_fetch_recursive "${port}"
467 port_load_deps "${port}"
471 port_package "${port}"
485 # Configuration variable setup
489 ARCH="${ARCH:-$(uname -m)}"
490 CONF="${CONF:-GENERIC}"
492 # Root directory of makepkg
493 ROOT="$(realpath "$(dirname "${0}")/..")"
495 # Location of targets
496 TARGETS="${ROOT}/targets"
498 # Base directory for selected target
499 base_dir="${TARGETS}/${ARCH}/${CONF}"
501 # Link to appropriate world
502 world_dir="${base_dir}/world"
504 # Verify that world points to a proper world
505 if [ ! -d "${world_dir}" ]
507 omg "World link is not appropriate; defaulting to ${ARCH}/GENERIC"
508 world_dir="${ROOT}/worlds/${ARCH}/GENERIC"
511 # Directory holding configuration
512 conf_dir="${base_dir}/config"
514 # Root tree for chroot seeding
515 seed_dir="${world_dir}/root"
517 # Directory where distfiles will be stored between builds (common to all targets)
518 dist_dir="${ROOT}/seed/distfiles"
520 # Final directory for built packages (Outside chroot)
521 final_pkg_dir="${base_dir}/pkg"
522 final_bdeps_dir="${base_dir}/bdeps"
525 chroot_dir="${base_dir}/chroot"
527 # Package directories (must be under ${chroot_dir})
528 pkg_dir="${chroot_dir}/pkg"
529 bdeps_dir="${pkg_dir}/bdeps"
531 # Compute in-chroot pkg and bdeps dirs
532 chroot_pkg_dir="${pkg_dir##${chroot_dir}}"
533 chroot_bdeps_dir="${bdeps_dir##${chroot_dir}}"
535 # Cache files to speed up recursive bdep/rdep scanning
536 _port_all_bdeps_cache="${chroot_dir}/tmp/_port_all_bdeps_cache"
537 _port_all_rdeps_cache="${chroot_dir}/tmp/_port_all_rdeps_cache"
544 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
551 Configuration variables:
559 ------------------------------
560 chprepare Prepare chroot
561 chstartup Start up chroot
562 cheval Evaluate a command string within chroot
563 chmake Run port make within chroot
564 chshutdown Shut down chroot
565 chdestroy Destroy chroot
567 Port Dependency Tracking
568 ------------------------------
569 port2pkg Translate a port dirname to a package name
571 port_bdeps Compute port build dependencies
572 port_all_bdeps Recursively compute port build dependencies
573 pkg_bdeps port2pkg port_all_bdeps
575 port_rdeps Compute port run dependencies
576 port_all_rdeps Recursively compute port run dependencies
577 pkg_rdeps port2pkg port_all_rdeps
579 port_deps Compute port build and run dependencies
580 port_all_deps Recursively compute port build and run dependencies
581 pkg_deps port2pkg port_all_deps
583 leaf_ports Dump a list of leaf ports (ports with nothing depending upon them) from a running system
584 port_bdep_tree Display a tree of all build dependencies
585 port_rdep_tree Display a tree of all run dependencies
587 Port Configuration Handling
588 ------------------------------
589 port_config Make config for a port
590 port_config_recursive Make config recursive, recomputing depchain for each
591 port_rmconfig Remove saved configuration
592 port_rmconfig_recursive Remove saved configuration for a port and all dependencies
593 port_rmconfig_all Remove all saved configuration
594 port_load_config Restore port configuration from cpio
595 port_save_config Save port configuration to cpio
597 Port Distfile Handling
598 ------------------------------
599 port_fetch_recursive fetch-recursive
601 Port Building And Packaging
602 ------------------------------
611 ------------------------------
617 # Blind passthru for testing
620 # Todo: Clean up entrypoint to support proper options
621 # Todo: Add methods to autoprocess a ports.lst file to produce packages
622 # Todo: Unify chroot handling with makeworld