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-rwxr-xr-xdebootstrap871
1 files changed, 871 insertions, 0 deletions
diff --git a/debootstrap b/debootstrap
new file mode 100755
index 0000000..996c620
--- /dev/null
+++ b/debootstrap
@@ -0,0 +1,871 @@
+#!/bin/sh
+set -e
+
+VERSION='@VERSION@'
+
+unset TMP TEMP TMPDIR || true
+
+# might not be exported if we're running from init=/bin/sh or similar
+export PATH
+
+###########################################################################
+
+if [ -z "$DEBOOTSTRAP_DIR" ]; then
+ if [ -x /debootstrap/debootstrap ]; then
+ DEBOOTSTRAP_DIR=/debootstrap
+ else
+ DEBOOTSTRAP_DIR=/usr/share/debootstrap
+ fi
+fi
+
+. "$DEBOOTSTRAP_DIR/functions"
+exec 4>&1
+
+LANG=C
+EXTRA_SUITES=""
+USE_COMPONENTS=main
+KEYRING=""
+DISABLE_KEYRING=""
+FORCE_KEYRING=""
+VARIANT=""
+MERGED_USR=""
+ARCH=""
+HOST_ARCH=""
+HOST_OS=""
+KEEP_DEBOOTSTRAP_DIR=""
+USE_DEBIANINSTALLER_INTERACTION=""
+SECOND_STAGE_ONLY=""
+CHROOTDIR=""
+MAKE_TARBALL=""
+EXTRACTOR_OVERRIDE=""
+UNPACK_TARBALL=""
+ADDITIONAL=""
+EXCLUDE=""
+EXCLUDE_DEPENDENCY=""
+VERBOSE=""
+CERTIFICATE=""
+CHECKCERTIF=""
+PRIVATEKEY=""
+CACHE_DIR=""
+INRELEASE_PATH=""
+
+DEF_MIRROR="http://deb.debian.org/debian"
+DEF_HTTPS_MIRROR="https://deb.debian.org/debian"
+
+# set $CONTAINER
+detect_container
+
+export LANG USE_COMPONENTS
+umask 022
+
+###########################################################################
+
+## phases:
+## finddebs dldebs printdebs save_variables first_stage second_stage
+
+RESOLVE_DEPS=true
+
+WHAT_TO_DO="finddebs dldebs save_variables first_stage second_stage"
+am_doing_phase () {
+ # usage: if am_doing_phase finddebs; then ...; fi
+ local x;
+ for x in "$@"; do
+ if echo " $WHAT_TO_DO " | grep -q " $x "; then return 0; fi
+ done
+ return 1
+}
+
+###########################################################################
+
+usage_err()
+{
+ info USAGE1 "usage: [OPTION]... <suite> <target> [<mirror> [<script>]]"
+ info USAGE2 "Try \`${0##*/} --help' for more information."
+ error "$@"
+}
+
+usage()
+{
+ echo "Usage: ${0##*/} [OPTION]... <suite> <target> [<mirror> [<script>]]"
+ echo "Bootstrap a Debian base system into a target directory."
+ echo
+ cat <<EOF
+ --help display this help and exit
+ --version display version information and exit
+ --verbose don't turn off the output of wget
+
+ --download-only download packages, but don't perform installation
+ --print-debs print the packages to be installed, and exit
+
+ --arch=A set the architecture to install (use if no dpkg)
+ [ --arch=powerpc ]
+
+ --include=A,B,C adds specified names to the list of base packages
+ --exclude=A,B,C removes specified packages from the list
+ --extra-suites=A,B,C also use packages from the listed suites of the
+ archive
+ --components=A,B,C use packages from the listed components of the
+ archive
+ --variant=X use variant X of the bootstrap scripts
+ (currently supported variants: buildd, fakechroot,
+ minbase)
+ --merged-usr make /{bin,sbin,lib}/ symlinks to /usr/
+ (default for newer Debian suites)
+ --no-merged-usr do not make /{bin,sbin,lib}/ symlinks to /usr/
+ (default for older Debian suites)
+ --keyring=K check Release files against keyring K
+ --no-check-gpg avoid checking Release file signatures
+ --force-check-gpg force checking Release file signatures
+ (also disables automatic fallback to HTTPS in case
+ of a missing keyring), aborting otherwise
+ --no-resolve-deps don't try to resolve dependencies automatically
+ --log-extra-deps record extra dependency info in debootstrap.log
+ --cache-dir=DIR Use specified directory as package cache directory
+
+ --unpack-tarball=T acquire .debs from a tarball instead of http
+ --make-tarball=T download .debs and create a gzipped tarball
+ --second-stage-target=DIR
+ Run second stage in a subdirectory instead of root
+ (can be used to create a foreign chroot)
+ (requires --second-stage)
+ --extractor=TYPE override automatic .deb extractor selection
+ (supported: $EXTRACTORS_SUPPORTED)
+ --debian-installer used for internal purposes by debian-installer
+ --private-key=file read the private key from file
+ --certificate=file use the client certificate stored in file (PEM)
+ --no-check-certificate do not check certificate against certificate authorities
+
+ --inrelease-path determine the path to the InRelease file of the main
+ archive relative to the normal position of an InRelease
+ file
+EOF
+}
+
+###########################################################################
+
+if [ -z "$PKGDETAILS" ]; then
+ error 1 NO_PKGDETAILS "No pkgdetails available; either install perl, or build pkgdetails.c from the base-installer source package"
+fi
+
+###########################################################################
+
+if [ $# != 0 ] ; then
+ while true ; do
+ case "$1" in
+ --help)
+ usage
+ exit 0
+ ;;
+ --version)
+ echo "debootstrap $VERSION"
+ exit 0
+ ;;
+ --debian-installer)
+ if ! (echo -n "" >&3) 2>/dev/null; then
+ error 1 ARG_DIBYHAND "If running debootstrap by hand, don't use --debian-installer"
+ fi
+ USE_DEBIANINSTALLER_INTERACTION=yes
+ shift
+ ;;
+ --foreign)
+ check_conflicting_option "$1"
+ if [ -n "$LOOSEN_CONFLICTING_RESTRICTION" ]; then
+ WHAT_TO_DO="first_stage"
+ else
+ WHAT_TO_DO="finddebs dldebs save_variables first_stage"
+ fi
+ shift
+ ;;
+ --second-stage)
+ check_conflicting_option "$1"
+ WHAT_TO_DO="second_stage"
+ SECOND_STAGE_ONLY=true
+ shift
+ ;;
+ --second-stage-target|--second-stage-target=?*)
+ if [ "$SECOND_STAGE_ONLY" != "true" ] ; then
+ error 1 STAGE2ONLY "option %s only applies in the second stage" "$1"
+ fi
+ if [ "$1" = "--second-stage-target" ] && [ -n "$2" ] ; then
+ CHROOTDIR="$2"
+ shift 2
+ elif [ "$1" != "${1#--second-stage-target=}" ]; then
+ CHROOTDIR="${1#--second-stage-target=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument: %s" "$1"
+ fi
+ ;;
+ --print-debs)
+ check_conflicting_option "$1"
+ WHAT_TO_DO="finddebs printdebs kill_target"
+ shift
+ ;;
+ --download-only)
+ check_conflicting_option "$1"
+ WHAT_TO_DO="finddebs dldebs"
+ shift
+ ;;
+ --make-tarball|--make-tarball=?*)
+ check_conflicting_option "$1"
+ WHAT_TO_DO="finddebs dldebs save_variables maketarball kill_target"
+ if [ "$1" = "--make-tarball" ] && [ -n "$2" ] ; then
+ MAKE_TARBALL="$2"
+ shift 2
+ elif [ "$1" != "${1#--make-tarball=}" ]; then
+ MAKE_TARBALL="${1#--make-tarball=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ --resolve-deps)
+ # redundant, but avoids breaking compatibility
+ RESOLVE_DEPS=true
+ shift
+ ;;
+ --no-resolve-deps)
+ RESOLVE_DEPS=false
+ shift
+ ;;
+ --log-extra-deps)
+ LOG_EXTRA_DEPS=true
+ shift
+ ;;
+ --keep-debootstrap-dir)
+ KEEP_DEBOOTSTRAP_DIR=true
+ shift
+ ;;
+ --arch|--arch=?*)
+ if [ "$1" = "--arch" ] && [ -n "$2" ] ; then
+ ARCH="$2"
+ shift 2
+ elif [ "$1" != "${1#--arch=}" ]; then
+ ARCH="${1#--arch=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ --extractor|--extractor=?*)
+ if [ "$1" = "--extractor" ] && [ -n "$2" ] ; then
+ EXTRACTOR_OVERRIDE="$2"
+ shift 2
+ elif [ "$1" != "${1#--extractor=}" ]; then
+ EXTRACTOR_OVERRIDE="${1#--extractor=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ if valid_extractor "$EXTRACTOR_OVERRIDE"; then
+ if ! in_path "$EXTRACTOR_OVERRIDE"; then
+ error 1 MISSINGEXTRACTOR "The selected extractor cannot be found: %s" "$EXTRACTOR_OVERRIDE"
+ fi
+ else
+ error 1 BADEXTRACTOR "%s: unknown extractor" "$EXTRACTOR_OVERRIDE"
+ fi
+ ;;
+ --unpack-tarball|--unpack-tarball=?*)
+ if [ "$1" = "--unpack-tarball" ] && [ -n "$2" ] ; then
+ check_conflicting_option "$1"
+ if [ -n "$LOOSEN_CONFLICTING_RESTRICTION" ]; then
+ WHAT_TO_DO="first_stage"
+ else
+ WHAT_TO_DO="first_stage second_stage"
+ fi
+ UNPACK_TARBALL="$2"
+ shift 2
+ elif [ "$1" != "${1#--unpack-tarball=}" ]; then
+ check_conflicting_option "$1"
+ if [ -n "$LOOSEN_CONFLICTING_RESTRICTION" ]; then
+ WHAT_TO_DO="first_stage"
+ else
+ WHAT_TO_DO="first_stage second_stage"
+ fi
+ UNPACK_TARBALL="${1#--unpack-tarball=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ if [ ! -f "$UNPACK_TARBALL" ] ; then
+ error 1 NOTARBALL "%s: No such file or directory" "$UNPACK_TARBALL"
+ fi
+ ;;
+ --include|--include=?*)
+ if [ "$1" = "--include" ] && [ -n "$2" ]; then
+ ADDITIONAL="$2"
+ shift 2
+ elif [ "$1" != "${1#--include=}" ]; then
+ ADDITIONAL="${1#--include=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ADDITIONAL="$(echo "$ADDITIONAL" | tr , " ")"
+ ;;
+ --exclude|--exclude=?*)
+ if [ "$1" = "--exclude" ] && [ -n "$2" ]; then
+ EXCLUDE="$2"
+ shift 2
+ elif [ "$1" != "${1#--exclude=}" ]; then
+ EXCLUDE="${1#--exclude=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ EXCLUDE="$(echo "$EXCLUDE" | tr , " ")"
+ ;;
+ --verbose)
+ VERBOSE=true
+ export VERBOSE
+ shift 1
+ ;;
+ --extra-suites|--extra-suites=?*)
+ if [ "$1" = "--extra-suites" ] && [ -n "$2" ]; then
+ EXTRA_SUITES="$2"
+ shift 2
+ elif [ "$1" != "${1#--extra-suites=}" ]; then
+ EXTRA_SUITES="${1#--extra-suites=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ EXTRA_SUITES="$(echo "$EXTRA_SUITES" | tr , " ")"
+ ;;
+ --components|--components=?*)
+ if [ "$1" = "--components" ] && [ -n "$2" ]; then
+ USE_COMPONENTS="$2"
+ shift 2
+ elif [ "$1" != "${1#--components=}" ]; then
+ USE_COMPONENTS="${1#--components=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ USE_COMPONENTS="$(echo "$USE_COMPONENTS" | tr , "|")"
+ ;;
+ --variant|--variant=?*)
+ if [ "$1" = "--variant" ] && [ -n "$2" ]; then
+ VARIANT="$2"
+ shift 2
+ elif [ "$1" != "${1#--variant=}" ]; then
+ VARIANT="${1#--variant=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ --cache-dir|--cache-dir=?*)
+ # Okay, let's check user's option
+ if [ "$1" = "--cache-dir" ] && [ -n "$2" ] ; then
+ CACHE_DIR="$2"
+ shift 2
+ elif [ "$1" != "${1#--cache-dir=}" ]; then
+ CACHE_DIR="${1#--cache-dir=}"
+ shift
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ if [ ! -z "${CACHE_DIR##/*}" ]; then
+ error 1 NOTABSOLUTEPATH "cache directory should be specified with an absolute path"
+ fi
+ if [ ! -d "$CACHE_DIR" ] ; then
+ error 1 NOCACHEDIR "%s: No such directory" "$CACHE_DIR"
+ fi
+ ;;
+ --merged-usr)
+ MERGED_USR=yes
+ shift
+ ;;
+ --no-merged-usr)
+ MERGED_USR=no
+ shift
+ ;;
+ --keyring|--keyring=?*)
+ if ! gpgv --version >/dev/null 2>&1; then
+ error 1 NEEDGPGV "gpgv not installed, but required for Release verification"
+ fi
+ if [ "$1" = "--keyring" ] && [ -n "$2" ]; then
+ KEYRING="$2"
+ shift 2
+ elif [ "$1" != "${1#--keyring=}" ]; then
+ KEYRING="${1#--keyring=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ if [ ! -e "$KEYRING" ]; then
+ error 1 KEYRING "specified keyring file ($KEYRING) not found"
+ fi
+ ;;
+ --no-check-gpg)
+ shift 1
+ DISABLE_KEYRING=1
+ ;;
+ --force-check-gpg)
+ shift 1
+ FORCE_KEYRING=1
+ ;;
+ --certificate|--certificate=?*)
+ if [ "$1" = "--certificate" ] && [ -n "$2" ]; then
+ CERTIFICATE="--certificate=$2"
+ shift 2
+ elif [ "$1" != "${1#--certificate=}" ]; then
+ CERTIFICATE="--certificate=${1#--certificate=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ --private-key|--private-key=?*)
+ if [ "$1" = "--private-key" ] && [ -n "$2" ]; then
+ PRIVATEKEY="--private-key=$2"
+ shift 2
+ elif [ "$1" != "${1#--private-key=}" ]; then
+ PRIVATEKEY="--private-key=${1#--private-key=}"
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ --no-check-certificate)
+ CHECKCERTIF="--no-check-certificate"
+ shift
+ ;;
+ --inrelease-path|--inrelease-path=?*)
+ if [ "$1" = "--inrelease-path" ] && [ -n "$2" ]; then
+ INRELEASE_PATH="$2"
+ shift 2
+ elif [ "$1" != "${1#--inrelease-path=}" ]; then
+ INRELEASE_PATH=${1#--inrelease-path=}
+ shift 1
+ else
+ error 1 NEEDARG "option requires an argument %s" "$1"
+ fi
+ ;;
+ -*)
+ error 1 BADARG "unrecognized or invalid option %s" "$1"
+ ;;
+ *)
+ break
+ ;;
+ esac
+ done
+fi
+
+###########################################################################
+# do auto proxy discovery
+AUTOPROXY=""
+if ! doing_variant fakechroot && command -v apt-config >/dev/null; then
+ eval "$(apt-config shell AUTOPROXY Acquire::http::Proxy-Auto-Detect)"
+ if [ -z "$AUTOPROXY" ]; then
+ eval "$(apt-config shell AUTOPROXY Acquire::http::ProxyAutoDetect)"
+ fi
+ if [ -z "$http_proxy" ] && [ -x "$AUTOPROXY" ]; then
+ http_proxy="$($AUTOPROXY)"
+ if [ -n "$http_proxy" ]; then
+ info AUTOPROXY "Using auto-detected proxy: $http_proxy"
+ export http_proxy
+ fi
+ fi
+fi
+
+###########################################################################
+if [ -n "$DISABLE_KEYRING" ] && [ -n "$FORCE_KEYRING" ]; then
+ error 1 BADARG "Both --no-check-gpg and --force-check-gpg specified, please pick one (at most)"
+fi
+
+###########################################################################
+
+if [ "$SECOND_STAGE_ONLY" = "true" ]; then
+ SUITE=$(cat "$DEBOOTSTRAP_DIR/suite")
+ if [ -e "$DEBOOTSTRAP_DIR/extra-suites" ]; then
+ EXTRA_SUITES=$(cat "$DEBOOTSTRAP_DIR/extra-suites")
+ fi
+ ARCH=$(cat "$DEBOOTSTRAP_DIR/arch")
+ USER_MIRROR=$(cat "$DEBOOTSTRAP_DIR/mirror")
+ if [ -e "$DEBOOTSTRAP_DIR/variant" ]; then
+ VARIANT=$(cat "$DEBOOTSTRAP_DIR/variant")
+ SUPPORTED_VARIANTS="$VARIANT"
+ fi
+ if [ -z "$CHROOTDIR" ]; then
+ TARGET=/
+ else
+ TARGET=$CHROOTDIR
+ fi
+ SCRIPT="$DEBOOTSTRAP_DIR/suite-script"
+else
+ if ! in_path wget; then
+ error 1 NEEDWGET "You must install wget to download packages."
+ fi
+ if [ -z "$1" ] || [ -z "$2" ]; then
+ usage_err 1 NEEDSUITETARGET "You must specify a suite and a target."
+ fi
+ SUITE="$1"
+ TARGET="$2"
+ USER_MIRROR="$3"
+ TARGET="${TARGET%/}"
+ if [ "${TARGET#/}" = "${TARGET}" ]; then
+ if [ "${TARGET%/*}" = "$TARGET" ] ; then
+ TARGET="$(pwd)/$TARGET"
+ else
+ TARGET="$(cd "${TARGET%/*}"; echo "$(pwd)/${TARGET##*/}")"
+ fi
+ fi
+
+ SCRIPT="$DEBOOTSTRAP_DIR/scripts/$1"
+ if [ -n "$VARIANT" ] && [ -e "${SCRIPT}.${VARIANT}" ]; then
+ SCRIPT="${SCRIPT}.${VARIANT}"
+ SUPPORTED_VARIANTS="$VARIANT"
+ fi
+ if [ "$4" != "" ]; then
+ if [ -e "$DEBOOTSTRAP_DIR/scripts/$4" ]; then
+ SCRIPT="$DEBOOTSTRAP_DIR/scripts/$4"
+ else
+ SCRIPT="$4"
+ fi
+ fi
+fi
+
+###########################################################################
+
+if am_doing_phase kill_target; then
+ # Require empty target when we are going to remove it afterwards
+ if [ -d "$TARGET" ] && [ -n "$(ls -A "$TARGET")" ] && \
+ [ "$KEEP_DEBOOTSTRAP_DIR" != "true" ]; then
+ error 1 BADTARGET "Target directory '$TARGET' is not empty and it would be wiped"
+ fi
+fi
+
+###########################################################################
+
+if in_path dpkg && \
+ dpkg --print-architecture >/dev/null 2>&1; then
+ HOST_ARCH=$(/usr/bin/dpkg --print-architecture)
+elif in_path udpkg && \
+ udpkg --print-architecture >/dev/null 2>&1; then
+ HOST_ARCH=$(/usr/bin/udpkg --print-architecture)
+elif [ -e "$DEBOOTSTRAP_DIR/arch" ]; then
+ HOST_ARCH=$(cat "$DEBOOTSTRAP_DIR/arch")
+fi
+HOST_OS="$HOST_ARCH"
+# basic host OS guessing for non-Debian systems
+if [ -z "$HOST_OS" ]; then
+ case $(uname) in
+ Linux)
+ HOST_OS=linux
+ ;;
+ GNU/kFreeBSD)
+ HOST_OS=kfreebsd
+ ;;
+ GNU)
+ HOST_OS=hurd
+ ;;
+ FreeBSD*)
+ HOST_OS=freebsd
+ ;;
+ esac
+fi
+
+if [ -z "$ARCH" ]; then
+ ARCH="$HOST_ARCH"
+fi
+
+if [ -z "$ARCH" ] || [ -z "$HOST_OS" ]; then
+ error 1 WHATARCH "Couldn't work out current architecture"
+
+fi
+
+if [ "$HOST_OS" = "kfreebsd" ] || [ "$HOST_OS" = "freebsd" ]; then
+ for module in linprocfs fdescfs tmpfs linsysfs; do
+ kldstat -m "$module" > /dev/null 2>&1 || warning SANITYCHECK "Probably required module %s is not loaded" "$module"
+ done
+fi
+
+if [ "$TARGET" = "/" ]; then
+ CHROOT_CMD=""
+else
+ CHROOT_CMD="chroot \"$TARGET\""
+fi
+
+# fakeroot cannot check /proc/1/environ
+if [ "$HOST_OS" = Linux ] && ! doing_variant fakechroot && [ "$CONTAINER" = "lxc-libvirt" ]; then
+ CHROOT_CMD="unshare --net $CHROOT_CMD"
+fi
+
+if [ -z "$SHA_SIZE" ]; then
+ SHA_SIZE=256
+fi
+if ! in_path "sha${SHA_SIZE}sum" && ! in_path "sha${SHA_SIZE}"; then
+ warning SHA_SIZE "Cannot find binary for checking sha%s checksums, falling back to sha1" "${SHA_SIZE}"
+ SHA_SIZE=1
+fi
+DEBOOTSTRAP_CHECKSUM_FIELD="SHA$SHA_SIZE"
+
+export ARCH SUITE EXTRA_SUITES TARGET CHROOT_CMD SHA_SIZE DEBOOTSTRAP_CHECKSUM_FIELD
+
+if am_doing_phase first_stage second_stage; then
+ if in_path id && [ "$(id -u)" -ne 0 ]; then
+ error 1 NEEDROOT "debootstrap can only run as root"
+ fi
+ # Ensure that we can create working devices and executables on the target.
+ if ! check_sane_mount "$TARGET"; then
+ error 1 NOEXEC "Cannot install into target '$TARGET' mounted with noexec or nodev"
+ fi
+fi
+
+if [ ! -e "$SCRIPT" ]; then
+ error 1 NOSCRIPT "No such script: %s" "$SCRIPT"
+fi
+
+###########################################################################
+
+if [ "$TARGET" != "" ]; then
+ mkdir -p "$TARGET/debootstrap"
+fi
+
+###########################################################################
+
+# Use of fd's by functions/scripts:
+#
+# stdin/stdout/stderr: used normally
+# fd 4: I:/W:/etc information
+# fd 5,6: spare for functions
+# fd 7,8: spare for scripts
+
+if [ "$USE_DEBIANINSTALLER_INTERACTION" = yes ]; then
+ # stdout=stderr: full log of debootstrap run
+ # fd 3: I:/W:/etc information
+ exec 4>&3
+elif am_doing_phase printdebs; then
+ # stderr: I:/W:/etc information
+ # stdout: debs needed
+ exec 4>&2
+else
+ # stderr: used in exceptional circumstances only
+ # stdout: I:/W:/etc information
+ # $TARGET/debootstrap/debootstrap.log: full log of debootstrap run
+ exec 4>&1
+ exec >>"$TARGET/debootstrap/debootstrap.log"
+ exec 2>&1
+fi
+
+###########################################################################
+
+if [ -x /usr/bin/arch-test ] && am_doing_phase second_stage; then
+ if doing_variant fakechroot; then
+ ret=0; arch-test "$ARCH" || ret=$?
+ # Avoid failure with old arch-test package
+ elif arch-test --version > /dev/null 2>&1; then
+ ret=0; arch-test -c "$TARGET" "$ARCH" || ret=$?
+ else
+ ret=3
+ fi
+
+ case $ret in
+ 0) info ARCHEXEC "Target architecture can be executed" ;;
+ 1) error 1 ARCHNOTEXEC "Unable to execute target architecture" ;;
+ *) info ARCHEXECUNKNOWN "Can't verify that target arch works" ;;
+ esac
+fi
+
+###########################################################################
+
+
+
+if [ "$UNPACK_TARBALL" ]; then
+ if [ "${UNPACK_TARBALL#/}" = "$UNPACK_TARBALL" ]; then
+ error 1 TARPATH "Tarball must be given an absolute path"
+ fi
+ if [ "${UNPACK_TARBALL%.tar}" != "$UNPACK_TARBALL" ]; then
+ (cd "$TARGET" && tar -xf "$UNPACK_TARBALL")
+ elif [ "${UNPACK_TARBALL%.tar.[g|x]z}" != "$UNPACK_TARBALL" ]; then
+ (cd "$TARGET" && tar -xf "$UNPACK_TARBALL")
+ elif [ "${UNPACK_TARBALL%.tgz}" != "$UNPACK_TARBALL" ]; then
+ (cd "$TARGET" && zcat "$UNPACK_TARBALL" | tar -xf -)
+ else
+ error 1 NOTTAR "Unknown tarball: must be .tar.[gz,xz], .tar or .tgz"
+ fi
+fi
+
+###########################################################################
+
+. "$SCRIPT"
+
+MIRRORS="$DEF_MIRROR"
+if [ "$USER_MIRROR" != "" ]; then
+ MIRRORS="${USER_MIRROR%/}"
+fi
+
+export MIRRORS
+
+ok=false
+for v in $SUPPORTED_VARIANTS; do
+ if doing_variant "$v"; then ok=true; fi
+done
+if ! "$ok"; then
+ error 1 UNSUPPVARIANT "unsupported variant"
+fi
+
+###########################################################################
+
+if am_doing_phase finddebs; then
+ if [ "$FINDDEBS_NEEDS_INDICES" = "true" ] || \
+ [ "$RESOLVE_DEPS" = "true" ]; then
+ download_indices
+ GOT_INDICES=true
+ fi
+
+ work_out_debs
+
+ base=$(without "$base $ADDITIONAL" "$EXCLUDE")
+ required=$(without "$required" "$EXCLUDE")
+
+ if [ "$RESOLVE_DEPS" = true ]; then
+ requiredX=$(echo "$required" | tr ' ' '\n' | sort | uniq)
+ baseX=$(echo "$base" | tr ' ' '\n' | sort | uniq)
+
+ info RESOLVEREQ "Resolving dependencies of required packages..."
+ required=$(resolve_deps "$requiredX")
+ info RESOLVEBASE "Resolving dependencies of base packages..."
+ base=$(resolve_deps "$baseX")
+ base=$(without "$base" "$required")
+
+ if [ "$LOG_EXTRA_DEPS" = true ]; then
+ baseN=$(without "$baseX" "$requiredX")
+ baseU=$(without "$baseX" "$baseN")
+
+ if [ "$baseU" != "" ]; then
+ info REDUNDANTBASE "Found packages in base already in required: %s" "$baseU"
+ fi
+
+ requiredX=$(without "$required" "$requiredX")
+ baseX=$(without "$base" "$baseX")
+ if [ "$requiredX" != "" ]; then
+ info NEWREQUIRED "Found additional required dependencies: %s" "$requiredX"
+ fi
+ if [ "$baseX" != "" ]; then
+ info NEWBASE "Found additional base dependencies: %s" "$baseX"
+ fi
+ fi
+ fi
+
+ all_debs="$required $base"
+fi
+
+if am_doing_phase printdebs; then
+ echo "$all_debs"
+fi
+
+if am_doing_phase dldebs; then
+ if [ "$GOT_INDICES" != "true" ]; then
+ download_indices
+ fi
+ download "$all_debs"
+fi
+
+if am_doing_phase save_variables; then
+ cp "$0" "$TARGET/debootstrap/debootstrap"
+ cp "$DEBOOTSTRAP_DIR/functions" "$TARGET/debootstrap/functions"
+ cp "$SCRIPT" "$TARGET/debootstrap/suite-script"
+ # pick up common setting scripts
+ cp "$DEBOOTSTRAP_DIR"/scripts/*-common "$TARGET/debootstrap/"
+ echo "$ARCH" >"$TARGET/debootstrap/arch"
+ echo "$SUITE" >"$TARGET/debootstrap/suite"
+ [ "" = "$EXTRA_SUITES" ] ||
+ echo "$EXTRA_SUITES" >"$TARGET/debootstrap/extra-suites"
+ [ "" = "$VARIANT" ] ||
+ echo "$VARIANT" >"$TARGET/debootstrap/variant"
+ echo "$required" >"$TARGET/debootstrap/required"
+ echo "$base" >"$TARGET/debootstrap/base"
+
+ chmod 755 "$TARGET/debootstrap/debootstrap"
+fi
+
+if am_doing_phase maketarball; then
+ (cd "$TARGET";
+ tar czf - var/lib/apt var/cache/apt debootstrap) >"$MAKE_TARBALL"
+fi
+
+if am_doing_phase first_stage; then
+ choose_extractor
+
+ if [ -n "$UNPACK_TARBALL" ]; then
+ required=$(cat "$TARGET/debootstrap/required")
+ base=$(cat "$TARGET/debootstrap/base")
+ all_debs="$required $base"
+ fi
+
+ # first stage sets up the chroot -- no calls should be made to
+ # "chroot $TARGET" here; but they should be possible by the time it's
+ # finished
+ first_stage_install
+
+ if ! am_doing_phase second_stage; then
+ cp "$0" "$TARGET/debootstrap/debootstrap"
+ cp "$DEBOOTSTRAP_DIR/functions" "$TARGET/debootstrap/functions"
+ cp "$SCRIPT" "$TARGET/debootstrap/suite-script"
+ # pick up common setting scripts
+ cp "$DEBOOTSTRAP_DIR"/scripts/*-common "$TARGET/debootstrap/"
+ echo "$ARCH" >"$TARGET/debootstrap/arch"
+ echo "$SUITE" >"$TARGET/debootstrap/suite"
+ [ "" = "$EXTRA_SUITES" ] ||
+ echo "$EXTRA_SUITES" >"$TARGET/debootstrap/extra-suites"
+ echo "$USER_MIRROR" >"$TARGET/debootstrap/mirror"
+ [ "" = "$VARIANT" ] ||
+ echo "$VARIANT" >"$TARGET/debootstrap/variant"
+ echo "$required" >"$TARGET/debootstrap/required"
+ echo "$base" >"$TARGET/debootstrap/base"
+
+ chmod 755 "$TARGET/debootstrap/debootstrap"
+ fi
+
+ # create sources.list
+ if [ "${MIRRORS#http*://}" != "$MIRRORS" ]; then
+ setup_apt_sources "${MIRRORS%% *}"
+ else
+ setup_apt_sources "$DEF_MIRROR"
+ fi
+fi
+
+if am_doing_phase second_stage; then
+ if [ "$SECOND_STAGE_ONLY" = true ]; then
+ required=$(cat "$DEBOOTSTRAP_DIR/required")
+ base=$(cat "$DEBOOTSTRAP_DIR/base")
+ all_debs="$required $base"
+ fi
+
+ # second stage uses the chroot to clean itself up -- has to be able to
+ # work from entirely within the chroot (in case we've booted into it,
+ # possibly over NFS eg)
+ second_stage_install
+
+ if [ -e "$TARGET/debootstrap/debootstrap.log" ]; then
+ if [ "$KEEP_DEBOOTSTRAP_DIR" = true ]; then
+ cp "$TARGET/debootstrap/debootstrap.log" "$TARGET/var/log/bootstrap.log"
+ else
+ # debootstrap.log is still open as stdout/stderr and needs
+ # to remain so, but after unlinking it some NFS servers
+ # implement this by a temporary file in the same directory,
+ # which makes it impossible to rmdir that directory.
+ # Moving it instead works around the problem.
+ mv "$TARGET/debootstrap/debootstrap.log" "$TARGET/var/log/bootstrap.log"
+ fi
+ fi
+ sync
+
+ if [ "$KEEP_DEBOOTSTRAP_DIR" = true ]; then
+ if [ -x "$TARGET/debootstrap/debootstrap" ]; then
+ chmod 644 "$TARGET/debootstrap/debootstrap"
+ fi
+ else
+ rm -rf "$TARGET/debootstrap"
+ fi
+fi
+
+if am_doing_phase kill_target; then
+ if [ "$KEEP_DEBOOTSTRAP_DIR" != true ]; then
+ info KILLTARGET "Deleting target directory"
+ rm -rf --one-file-system "$TARGET"
+ fi
+fi
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-03 03:16:35 +0000