scripts/dorelease

   1 #!/bin/bash
   2 # build -stable release from current -stable series
   3 # Copyright (c) 2005 Chris Wright <chrisw@osdl.org>
   4 # Copyright (c) 2006-2011 Greg Kroah-Hartman <greg@kroah.com>
   5 #
   6
   7
   8 if [ $# -ne 1 ]; then
   9         KETCHUP=`which kv 2>/dev/null`
  10         if [ -z "$KETCHUP" ]; then
  11                 echo -e "Usage:\t $0 release_number"
  12                 echo -e "e.g.\t $0 2.6.11.12"
  13                 echo -e "or install ketchup to automatically release the latest kernel version."
  14                 exit 1
  15         fi
  16         RELEASE=`kv`
  17 else
  18         RELEASE=$1
  19 fi
  20
  21 REL_ARRAY=(${RELEASE//./ })
  22 BASE=${REL_ARRAY[0]}.${REL_ARRAY[1]}.${REL_ARRAY[2]}
  23 REL=${REL_ARRAY[3]}
  24 MAJOR=${REL_ARRAY[0]}
  25 MINOR=${REL_ARRAY[2]}
  26
  27 LONGTERM=0
  28 # see if this is a "longterm" kernel or not
  29 if [ $MAJOR == "2" ]; then
  30         if [ $MINOR == "27" ]; then
  31                 LONGTERM=1
  32         fi
  33         if [ $MINOR == "32" ]; then
  34                 LONGTERM=1
  35         fi
  36         if [ $MINOR == "33" ]; then
  37                 LONGTERM=1
  38         fi
  39         if [ $MINOR == "34" ]; then
  40                 LONGTERM=1
  41         fi
  42         if [ $MINOR == "35" ]; then
  43                 LONGTERM=1
  44         fi
  45 fi
  46 #echo "major = $MAJOR, minor = $MINOR, longterm = $LONGTERM"
  47
  48 # 5.x or 4.x or 3.x or 2.6?
  49 VER="2.6"
  50 if [ ${MAJOR} == "3" ] ; then
  51         # 3.x series
  52         VER="3.0"
  53         BASE=${REL_ARRAY[0]}.${REL_ARRAY[1]}
  54         REL=${REL_ARRAY[2]}
  55         MINOR=${REL_ARRAY[1]}
  56 fi
  57 if [ ${MAJOR} == "4" ] ; then
  58         # 4.x series
  59         VER="4.x"
  60         BASE=${REL_ARRAY[0]}.${REL_ARRAY[1]}
  61         REL=${REL_ARRAY[2]}
  62         MINOR=${REL_ARRAY[1]}
  63 fi
  64 if [ ${MAJOR} == "5" ] ; then
  65         # 5.x series
  66         VER="5.x"
  67         BASE=${REL_ARRAY[0]}.${REL_ARRAY[1]}
  68         REL=${REL_ARRAY[2]}
  69         MINOR=${REL_ARRAY[1]}
  70 fi
  71 if [ ${MAJOR} == "6" ] ; then
  72         # 6.x series
  73         VER="6.x"
  74         BASE=${REL_ARRAY[0]}.${REL_ARRAY[1]}
  75         REL=${REL_ARRAY[2]}
  76         MINOR=${REL_ARRAY[1]}
  77 fi
  78
  79
  80 LAST=$(($REL - 1))
  81 INCREMENTAL=1
  82 if [ $LAST -eq 0 ]; then
  83         LAST_REL=${BASE}
  84         INCREMENTAL=0
  85 else
  86         LAST_REL=${BASE}.${LAST}
  87 fi
  88 echo "# About to create stable release $RELEASE (base $BASE last version $LAST_REL)"
  89 echo "# "
  90
  91 BASE_COMMIT="$(git cat-file tag v${BASE} | grep object | cut -d" " -f2)"
  92 LAST_COMMIT="$(git cat-file tag v${LAST_REL} | grep object | cut -d" " -f2)"
  93 RELEASE_COMMIT="$(git cat-file tag v${RELEASE} | grep object | cut -d" " -f2)"
  94 #echo "# BASE_COMMIT=$BASE_COMMIT"
  95 #echo "# LAST_COMMIT=$LAST_COMMIT"
  96 #echo "# RELEASE_COMMIT=$RELEASE_COMMIT"
  97 #echo "#"
  98
  99 echo -n "# [ret] to continue"
 100 read
 101
 102 RELDIR="../release-$RELEASE"
 103
 104 if [ -d ${RELDIR} ] ; then
 105         rm ${RELDIR}/*
 106 else
 107         mkdir ${RELDIR}
 108 fi
 109
 110 echo "# building tree in ${RELDIR}"
 111
 112 # build release materials, tarball, base patch, incr patch, changelog
 113 #git archive --format=tar --prefix=linux-$RELEASE/ HEAD | gzip -9 > $RELDIR/linux-${RELEASE}.tar.gz
 114 #git diff-tree -p $BASE_COMMIT $RELEASE_COMMIT | gzip -9 > $RELDIR/patch-${RELEASE}.gz
 115 #if [ $INCREMENTAL -ne 0 ]; then
 116 #       git diff-tree -p $LAST_COMMIT $RELEASE_COMMIT | gzip -9 > $RELDIR/patch-${LAST_REL}-${REL}.gz
 117 #fi
 118 #zcat $RELDIR/patch-${LAST_REL}-${REL}.gz | diffstat -p1 > $RELDIR/diffstat-${LAST_REL}-${REL} 2>/dev/null
 119
 120 git archive --format=tar --prefix=linux-$RELEASE/ $RELEASE_COMMIT > $RELDIR/linux-${RELEASE}.tar
 121 git diff-tree -p $BASE_COMMIT $RELEASE_COMMIT > $RELDIR/patch-${RELEASE}
 122 if [ $INCREMENTAL -ne 0 ]; then
 123         git diff-tree -p $LAST_COMMIT $RELEASE_COMMIT > $RELDIR/patch-${LAST_REL}-${REL}
 124         cat $RELDIR/patch-${LAST_REL}-${REL} | diffstat -p1 > $RELDIR/diffstat-${LAST_REL}-${REL} 2>/dev/null
 125 else
 126         cat $RELDIR/patch-${RELEASE} | diffstat -p1 > $RELDIR/diffstat-${RELEASE} 2>/dev/null
 127 fi
 128 git log ${LAST_COMMIT}..${RELEASE_COMMIT} > $RELDIR/ChangeLog-$RELEASE
 129 < $RELDIR/ChangeLog-$RELEASE git shortlog > $RELDIR/shortlog-$RELEASE
 130
 131 # sign all the needed files
 132 gpg -a -b ${RELDIR}/linux-${RELEASE}.tar
 133 gpg -a -b ${RELDIR}/patch-${RELEASE}
 134 gpg -a -b ${RELDIR}/ChangeLog-${RELEASE}
 135 if [ $INCREMENTAL -ne 0 ]; then
 136         gpg -a -b ${RELDIR}/patch-${LAST_REL}-${REL}
 137 fi
 138
 139
 140 echo "# "
 141 #HOST="gregkh@geb.kernel.org"
 142 HOST="git@gitolite.kernel.org"
 143 SCRIPT="${RELDIR}/upload_v${RELEASE}"
 144 touch ${SCRIPT}
 145 chmod 755 ${SCRIPT}
 146
 147 if [ $LONGTERM -eq 1 ]; then
 148         echo "# This is a longterm release"
 149         echo "# finalize the release:"
 150         echo "cd ${RELDIR}"
 151         echo "kup --host=${HOST} --subcmd=kup-server put --tar --prefix=linux-${RELEASE}/ /pub/scm/linux/kernel/git/stable/linux-stable.git v${RELEASE} linux-${RELEASE}.tar.asc /pub/linux/kernel/v${VER}/longterm/v${BASE}/linux-${RELEASE}.tar.gz" | tee -a ${SCRIPT}
 152         echo "kup --host=${HOST} --subcmd=kup-server put ChangeLog-${RELEASE} ChangeLog-${RELEASE}.asc      /pub/linux/kernel/v${VER}/longterm/v${BASE}/" | tee -a ${SCRIPT}
 153         echo "kup --host=${HOST} --subcmd=kup-server put patch-${RELEASE}     patch-${RELEASE}.asc     /pub/linux/kernel/v${VER}/longterm/v${BASE}/patch-${RELEASE}.gz" | tee -a ${SCRIPT}
 154         if [ $INCREMENTAL -ne 0 ]; then
 155                 echo "kup --host=${HOST} --subcmd=kup-server put patch-${LAST_REL}-${REL} patch-${LAST_REL}-${REL}.asc /pub/linux/kernel/v${VER}/longterm/v${BASE}/incr/patch-${LAST_REL}-${REL}.gz" | tee -a ${SCRIPT}
 156         fi
 157 #       echo "mv $RELDIR/linux-${RELEASE}.tar.gz ~/v2.6/longterm/v${BASE}/"
 158 #       echo "mv $RELDIR/ChangeLog-${RELEASE} ~/v2.6/longterm/v${BASE}/"
 159 #       echo "mv $RELDIR/patch-${RELEASE}.gz ~/v2.6/longterm/v${BASE}/"
 160 #       echo "cp $RELDIR/patch-${LAST_REL}-${REL}.gz ~/v2.6/longterm/v${BASE}/incr/"
 161 #       echo "mv $RELDIR/patch-${LAST_REL}-${REL}.gz ~"
 162 #       echo "mv $RELDIR/diffstat-${LAST_REL}-${REL} ~"
 163 #       echo "mv $RELDIR/shortlog-${RELEASE} ~"
 164 else
 165         echo "# This is a stable release"
 166         echo "# finalize it:"
 167         echo "cd ${RELDIR}"
 168         echo "kup --host=${HOST} --subcmd=kup-server put --tar --prefix=linux-${RELEASE}/ /pub/scm/linux/kernel/git/stable/linux-stable.git v${RELEASE} linux-${RELEASE}.tar.asc /pub/linux/kernel/v${VER}/linux-${RELEASE}.tar.gz" | tee -a ${SCRIPT}
 169         echo "kup --host=${HOST} --subcmd=kup-server put ChangeLog-${RELEASE} ChangeLog-${RELEASE}.asc      /pub/linux/kernel/v${VER}/" | tee -a ${SCRIPT}
 170         echo "kup --host=${HOST} --subcmd=kup-server put patch-${RELEASE}     patch-${RELEASE}.asc     /pub/linux/kernel/v${VER}/patch-${RELEASE}.gz" | tee -a ${SCRIPT}
 171         if [ $INCREMENTAL -ne 0 ]; then
 172                 echo "kup --host=${HOST} --subcmd=kup-server put patch-${LAST_REL}-${REL} patch-${LAST_REL}-${REL}.asc /pub/linux/kernel/v${VER}/incr/patch-${LAST_REL}-${REL}.gz" | tee -a ${SCRIPT}
 173         fi
 174 #       echo "mv $RELDIR/patch-${LAST_REL}-${REL}.gz ~"
 175 #       echo "mv $RELDIR/diffstat-${LAST_REL}-${REL} ~"
 176 #       echo "mv $RELDIR/shortlog-${RELEASE} ~"
 177 #       LATEST=`ls ~/v${VER}/LATEST-IS*`
 178 #       LATEST=`basename $LATEST`
 179 #       echo "# current LATEST-IS is '$LATEST' is that what it should be?"
 180 #       echo "# mv ~/v${VER}/${LATEST} ~/v${VER}/LATEST-IS-${RELEASE}"
 181 fi
 182
 183 # create the email
 184
 185 #Subject: Linux ${RELEASE}
 186
 187 cat << __EOF__ > ${RELDIR}/email
 188 I'm announcing the release of the ${RELEASE} kernel.
 189
 190 All users of the ${BASE} kernel series must upgrade.
 191
 192 The updated ${BASE}.y git tree can be found at:
 193         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-${BASE}.y
 194 and can be browsed at the normal kernel.org git web browser:
 195         https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
 196
 197 thanks,
 198
 199 greg k-h
 200
 201 ------------
 202
 203 __EOF__
 204
 205 if [ $INCREMENTAL -ne 0 ]; then
 206         cat ${RELDIR}/diffstat-${LAST_REL}-${REL} >> ${RELDIR}/email
 207 else
 208         cat ${RELDIR}/diffstat-${RELEASE} >> ${RELDIR}/email
 209 fi
 210
 211 echo "" >> ${RELDIR}/email
 212 cat $RELDIR/shortlog-$RELEASE >> ${RELDIR}/email
 213
 214
 215 # create script to send email out
 216
 217 cat << __EOF__ > ${RELDIR}/send_email
 218 #!/bin/bash
 219
 220 FROM="Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
 221 TO="linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org"
 222 CC="lwn@lwn.net, jslaby@suse.cz"
 223 SUBJECT="Linux ${RELEASE}"
 224 ID=\$(make_message_id)
 225
 226 cat email |                             \\
 227         makemail -to="\${TO}"           \\
 228                 -from="\${FROM}"                \\
 229                 -cc="\${CC}"            \\
 230                 -subject="\${SUBJECT}"  \\
 231                 -message_id="\${ID}"    \\
 232                 -date="\$(date -R)"     \\
 233         > msg.000
 234
 235 PATCH_ID=\$(make_message_id)
 236 cat patch-${LAST_REL}-${REL} |                          \\
 237         makemail -to="\${TO}"                   \\
 238                 -from="\${FROM}"                        \\
 239                 -cc="\${CC}"                    \\
 240                 -subject="Re: \${SUBJECT}"      \\
 241                 -message_id="\${PATCH_ID}"      \\
 242                 -reply_to="\${ID}"              \\
 243                 -date="\$(date -R)"             \\
 244         > msg.001
 245
 246 git send-email msg.000 msg.001
 247 __EOF__
 248
 249 chmod 755 ${RELDIR}/send_email
 250
 251