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releases: use newer compression methods for tarballs
Other projects have long switched to xz and/or lzip. Tidy things some as well: With the removal of qemu from the tarball, intermediately extracting the tarball again has become wasteful. Drop that. Invoke compressors using asynchronous lists, to reduce overall latency. Drop the -v option from the (previously implicit) gzip invocation. Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Julien Grall <jgrall@amazon.com> Tested-by: Julien Grall <jgrall@amazon.com>
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Jan Beulich committed
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@@ -119,7 +119,7 @@ RELEASE TARBALL
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make src-tarball # uses git-describe (best for RCs)
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# ^find some way to add git-cache-proxy to this (done in ~iwj/.gitconfig)
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mkdir /volatile/iwj/website-thing/xen.org/oss-xen/release/$v
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mv dist/xen-$v.tar.gz /volatile/iwj/website-thing/xen.org/oss-xen/release/$v/.
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mv dist/xen-$v.tar.[glx]z /volatile/iwj/website-thing/xen.org/oss-xen/release/$v/.
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# website-thing/xen.org is cvs -d mail.xenproject.org:/home/downloads-cvs/cvs-repos co xen.org
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cd /volatile/iwj/website-thing/xen.org
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@@ -139,9 +139,12 @@ RELEASE TARBALL
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cvs add -kb oss-xen/release/$v/
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cd oss-xen/release/$v
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gpg --digest-algo=SHA256 --detach-sign -u 'xen tree' xen-$v.tar.gz
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cvs add -kb xen-$v.tar.gz
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cvs add -kb xen-$v.tar.gz.sig
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for t in xen-$v.tar.[glx]z
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do
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gpg --digest-algo=SHA256 --detach-sign -u 'xen tree' $t
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cvs add -kb $t
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cvs add -kb $t.sig
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done
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cd ../../..
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cvs ci -m $v
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@@ -152,6 +155,10 @@ RELEASE TARBALL
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# should show something like
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.gz
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.gz.sig
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.lz
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.lz.sig
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.xz
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# U oss-xen/release/4.8.0-rc2/xen-4.8.0-rc2.tar.xz.sig
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After a .0 release, update XEN_EXTRAVERSION again (to .1-pre, see above).
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@@ -274,10 +274,10 @@ Xen X.Y rcZ is tagged. You can check that out from xen.git:
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https://xenbits.xen.org/git-http/xen.git X.Y.0-rcZ
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For your convenience there is also a tarball at:
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https://downloads.xenproject.org/release/xen/X.Y.0-rcZ/xen-X.Y.0-rcZ.tar.gz
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https://downloads.xenproject.org/release/xen/X.Y.0-rcZ/xen-X.Y.0-rcZ.tar.[glx]z
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And the signature is at:
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https://downloads.xenproject.org/release/xen/X.Y.0-rcZ/xen-X.Y.0-rcZ.tar.gz.sig
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https://downloads.xenproject.org/release/xen/X.Y.0-rcZ/xen-X.Y.0-rcZ.tar.[glx]z.sig
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Please send bug reports and test reports to xen-devel@lists.xenproject.org.
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When sending bug reports, please CC relevant maintainers and me
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+10
-13
@@ -5,14 +5,6 @@
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# Takes 2 arguments, the path to the dist directory and the version
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set -ex
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function git_archive_into {
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mkdir -p "$2"
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git --git-dir="$1"/.git \
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archive --format=tar HEAD | \
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tar Cxf "$2" -
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}
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if [[ -z "$1" || -z "$2" ]] ; then
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echo "usage: $0 path-to-XEN_ROOT xen-version"
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exit 1
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@@ -21,14 +13,19 @@ fi
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xen_root="$1"
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desc="$2"
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tdir="$xen_root/dist/tmp.src-tarball"
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tdir="$xen_root/dist"
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rm -rf $tdir
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rm -f $tdir/xen-$desc.tar*
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mkdir -p $tdir
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git_archive_into $xen_root $tdir/xen-$desc
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git --git-dir="$xen_root/.git" archive --format=tar HEAD --prefix=xen-$desc/ \
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>"$tdir/xen-$desc.tar"
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GZIP=-9v tar cz -f $xen_root/dist/xen-$desc.tar.gz -C $tdir xen-$desc
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gzip -9k "$tdir/xen-$desc.tar" &
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xz -9k "$tdir/xen-$desc.tar" &
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lzip -9k "$tdir/xen-$desc.tar" &
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wait
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echo "Source tarball in $xen_root/dist/xen-$desc.tar.gz"
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echo "Source tarball(s):"
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ls -lh $tdir/xen-$desc.tar*
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