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   1 #!/bin/bash
   2 # release.sh: openocd release process automation
   3 # Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net>
   4 # Release under the GNU GPL v2 (or later versions).
   5
   6 # FIXME Remove more bash-isms.  Fix errors making "ash -e" lose.
   7
   8 ## set these to control the build process
   9 #CONFIG_OPTS=""
  10 #MAKE_OPTS=""
  11
  12 ## specifies the --next release type: major, minor, micro, rc, tag
  13 #RELEASE_TYPE=tag
  14 ## For tag release type, specifies the name of the tag (e.g. "foo").
  15 ## The default is the current user name, as found by the 'id' command.
  16 #RELEASE_TAG="$(id -un)"
  17
  18 . "tools/release/helpers.sh"
  19
  20 VERSION_SH="tools/release/version.sh"
  21
  22 usage() {
  23         cat << USAGE
  24 usage: $0 <command> ...
  25 Command Options:
  26   --next name   The branch's next release type: major, minor, micro, rc, tag.
  27   --next-tag name   The name for the package version tag.
  28   --live        Perform the actions in the repository.
  29
  30 Main Commands:
  31   info          Show a summary of the next pending release.
  32   release       Release the current tree as an archive.
  33
  34 Build Commands:
  35   bootstrap     Prepare the working copy for configuration and building.
  36   configure     Configures the package; runs bootstrap, if needed.
  37   build         Compiles the project; runs configure, if needed.
  38
  39 Packaging Commands:
  40   package       Produce new distributable source archives.
  41   stage         Move archives to staging area for upload.
  42
  43 Other Commands:
  44   clean         Forces regeneration of results.
  45   clean_all     Removes all traces of the release process.
  46   help          Provides this list of commands.
  47
  48 For more information about this script, see the Release Processes page
  49 in the OpenOCD Developer's Manual (doc/manual/release.txt).
  50 USAGE
  51         exit 0
  52 }
  53 do_usage() { usage; }
  54 do_help()  { usage; }
  55
  56 do_info() {
  57         echo "Current Release Analysis:"
  58         package_info_show
  59 }
  60
  61 do_bootstrap() {
  62         echo -n "Bootstrapping..."
  63         ./bootstrap 2>&1 | perl tools/logger.pl > "release-bootstrap.log"
  64 }
  65 maybe_bootstrap() { [ -f "configure" ] || do_bootstrap; }
  66
  67 do_configure() {
  68         maybe_bootstrap
  69         echo -n "Configuring..."
  70         ./configure ${CONFIG_OPTS} 2>&1 | perl tools/logger.pl > "release-config.log"
  71 }
  72 maybe_configure() { [ -f "Makefile" ] || do_configure; }
  73
  74 do_build() {
  75         maybe_configure
  76         echo -n "Compiling OpenOCD ${PACKAGE_VERSION}"
  77         make ${MAKE_OPTS} -C doc stamp-vti 2>&1 \
  78                 | perl tools/logger.pl > "release-version.log"
  79         make ${MAKE_OPTS} 2>&1 \
  80                 | perl tools/logger.pl > "release-make.log"
  81 }
  82 maybe_build() { [ -f "src/openocd" ] || do_build; }
  83 do_build_clean() { [ -f Makefile ] && make maintainer-clean >/dev/null; }
  84
  85
  86 do_package() {
  87         maybe_build
  88         echo "Building distribution packages..."
  89         make ${MAKE_OPTS} distcheck 2>&1 | perl tools/logger.pl > "release-pkg.log"
  90 }
  91 maybe_package() { [ -f "${PACKAGE_RELEASE}.zip" ] || do_package; }
  92 do_package_clean() {
  93         for EXT in tar.gz tar.bz2 zip; do
  94                 rm -v -f *.${EXT}
  95         done
  96 }
  97
  98 do_stage() {
  99         maybe_package
 100         echo "Staging package archives:"
 101         mkdir -p archives
 102         for EXT in tar.gz tar.bz2 zip; do
 103                 local FILE="${PACKAGE_RELEASE}.${EXT}"
 104                 # create archive signatures
 105                 for HASH in md5 sha1; do
 106                         echo "sign: ${FILE}.${HASH}"
 107                         ${HASH}sum "${FILE}" > "archives/${FILE}.${HASH}"
 108                 done
 109                 # save archive
 110                 mv -v "${FILE}" archives/
 111         done
 112         cp -a NEWS archives/
 113 }
 114 do_stage_clean() { rm -v -f -r archives; }
 115
 116 do_clean() {
 117         do_build_clean
 118         do_package_clean
 119         rm -v -f release-*.log
 120 }
 121 do_clean_all() {
 122         do_clean
 123         do_stage_clean
 124 }
 125
 126 do_version_commit() {
 127         [ "$*" ] || die "usage: $0 commit <message>"
 128         git add configure.ac || die "error: no version changes to commit"
 129         git commit -q -m "$*" configure.ac
 130 }
 131
 132 do_version_finalize() {
 133         echo "The ${PACKAGE_NAME} ${RELEASE_VERSION} release."
 134         echo
 135         ${VERSION_SH} tag remove dev
 136         [ -z "${RELEASE_FINAL}" ] || ${VERSION_SH} bump final rc
 137 }
 138 has_dev_tag() {
 139         [ "${PACKAGE_VERSION/dev/}" != "${PACKAGE_VERSION}" ]
 140 }
 141 do_release_step_branch() {
 142         git checkout -b "v${RELEASE_VERSION}-release"
 143 }
 144
 145 do_release_step_tag() {
 146         do_version_commit "$(do_version_finalize)"
 147         package_info_load
 148         [ "${PACKAGE_VERSION/dev/}" = "${PACKAGE_VERSION}" ] || \
 149                 die "'${PACKAGE_NAME}-${PACKAGE_VERSION}' should not be tagged"
 150         local MSG="The ${PACKAGE_STRING} release."
 151         git tag -m "${MSG}" "v${PACKAGE_VERSION}"
 152 }
 153
 154 do_bump_version() {
 155         echo -n "Bump ${RELEASE_TYPE} "
 156         [ -z "${RELEASE_TAG}" ] || echo -n "-${RELEASE_TAG} "
 157         echo -n "version and add "
 158         [ -z "${RELEASE_START_RC}" ] || echo -n "-rc0"
 159         echo "-dev tag."
 160         echo
 161         ${VERSION_SH} bump "${RELEASE_TYPE}" "${RELEASE_TAG}"
 162         [ -z "${RELEASE_START_RC}" ] || ${VERSION_SH} bump tag rc
 163         ${VERSION_SH} tag add dev
 164 }
 165 do_release_step_bump() {
 166         # bump the version number
 167         do_version_commit "$(do_bump_version)"
 168 }
 169
 170 do_release_step_news_msg() {
 171         cat <<MSG
 172 Archive and recreate NEWS file.
 173
 174 Archive released NEWS file as NEWS-${RELEASE_VERSION}.
 175 Create new NEWS file from release script template.
 176 MSG
 177 }
 178 do_release_step_news() {
 179         # only archive the NEWS file for major/minor releases
 180         [ "${RELEASE_TYPE}" = "major" -o "${RELEASE_TYPE}" = "minor" ] || \
 181                 return 0
 182         # archive NEWS and create new one from template
 183         git mv "NEWS" "NEWS-${RELEASE_VERSION}"
 184
 185         cat >NEWS <<NEWS
 186 This file includes highlights of the changes made in the
 187 OpenOCD ${NEXT_RELEASE_VERSION} source archive release.  See the
 188 repository history for details about what changed, including
 189 bugfixes and other issues not mentioned here.
 190
 191 JTAG Layer:
 192 Boundary Scan:
 193 Target Layer:
 194 Flash Layer:
 195 Board, Target, and Interface Configuration Scripts:
 196 Documentation:
 197 Build and Release:
 198
 199 For more details about what has changed since the last release,
 200 see the git repository history.  With gitweb, you can browse that
 201 in various levels of detail.
 202
 203 For older NEWS, see the NEWS files associated with each release
 204 (i.e. NEWS-<version>).
 205
 206 For more information about contributing test reports, bug fixes, or new
 207 features and device support, please read the new Developer Manual (or
 208 the BUGS and PATCHES.txt files in the source archive).
 209 NEWS
 210         git add NEWS
 211
 212         local MSG="$(do_release_step_news_msg)"
 213         git commit -q -m "${MSG}" NEWS "NEWS-${RELEASE_VERSION}"
 214 }
 215
 216 do_release_step_package() {
 217         [ -z "${RELEASE_FAST}" ] || return 0
 218
 219         git checkout -q "v${RELEASE_VERSION}"
 220         do_stage
 221         do_clean
 222 }
 223
 224 do_release_step_rebranch() {
 225         # return to the new development head
 226         local OLD_BRANCH="v${RELEASE_VERSION}-release"
 227         git checkout "${OLD_BRANCH}"
 228
 229         # create new branch with new version information
 230         package_info_load
 231         git checkout -b "v${PACKAGE_VERSION}"
 232         git branch -d "${OLD_BRANCH}"
 233 }
 234
 235 do_release_setup() {
 236         echo "Starting $CMD for ${RELEASE_VERSION}..."
 237         [ "${RELEASE_TYPE}" ] || \
 238                 die "The --next release type must be provided.  See --help."
 239 }
 240
 241 do_release_check() {
 242         [ -z "${RELEASE_FAST}" ] || return 0
 243         echo "Are you sure you want to ${CMD} '${PACKAGE_RELEASE}', "
 244         echo -n "   to start a new  ${RELEASE_TYPE}  development cycle? (y/N) "
 245         read ANSWER
 246         if [ "${ANSWER}" != 'y' ]; then
 247                 echo "Live release aborted!"
 248                 exit 0
 249         fi
 250         do_countdown "Starting live release"
 251 }
 252 do_countdown() {
 253         echo -n "$1 in "
 254         for i in $(seq 5 -1 1); do
 255                 echo -n "$i, "
 256                 sleep 1
 257         done
 258         echo "go!"
 259 }
 260
 261 do_branch() {
 262         do_release_setup
 263         local i=
 264         for i in branch bump rebranch; do
 265                 "do_release_step_${i}"
 266         done
 267 }
 268
 269 do_release() {
 270         local CMD='release'
 271         do_release_setup
 272         do_release_check
 273         local i=
 274         for i in branch tag bump news package rebranch; do
 275                 "do_release_step_${i}"
 276         done
 277 }
 278 do_all() { do_release "$@"; }
 279
 280 do_reset() {
 281         maybe_bootstrap
 282         maybe_configure
 283         do_clean_all
 284         git checkout configure.ac
 285 }
 286
 287 LONGOPTS="fast,final,start-rc,next-tag:,next:,help"
 288 OPTIONS=$(getopt -o 'V,n:' --long "${LONGOPTS}" -n $0 -- "$@")
 289 if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
 290 eval set -- "${OPTIONS}"
 291 while true; do
 292         case "$1" in
 293         --fast)
 294                 RELEASE_FAST=yes
 295                 shift
 296                 ;;
 297         --final)
 298                 RELEASE_FINAL=yes
 299                 shift
 300                 ;;
 301         --start-rc)
 302                 RELEASE_START_RC=yes
 303                 shift
 304                 ;;
 305         -n|--next)
 306                 export RELEASE_TYPE="$2"
 307                 shift 2
 308                 ;;
 309         --next-tag)
 310                 export RELEASE_TAG="$2"
 311                 shift 2
 312                 ;;
 313         -V)
 314                 exec $0 info
 315                 ;;
 316         --)
 317                 shift
 318                 break
 319                 ;;
 320         --help)
 321                 usage
 322                 shift
 323                 ;;
 324         *)
 325                 echo "Internal error"
 326                 exit 1
 327                 ;;
 328         esac
 329 done
 330
 331 case "${RELEASE_TYPE}" in
 332 major|minor|micro|rc)
 333         ;;
 334 tag)
 335         [ "${RELEASE_TAG}" ] || RELEASE_TAG="$(id -u -n)"
 336         ;;
 337 '')
 338         ;;
 339 *)
 340         die "Unknown release type '${RELEASE_TYPE}'"
 341         ;;
 342 esac
 343
 344 CMD=$1
 345 [ "${CMD}" ] || usage
 346 shift
 347
 348 ACTION_CMDS="bootstrap|configure|build|package|stage|clean"
 349 MISC_CMDS="all|info|release|branch|reset|help|usage"
 350 CLEAN_CMDS="build_clean|package_clean|stage_clean|clean_all"
 351 CMDS="|${ACTION_CMDS}|${CLEAN_CMDS}|${MISC_CMDS}|"
 352 is_command() { echo "${CMDS}" | grep "|$1|" >/dev/null; }
 353
 354 package_info_load
 355 if is_command "${CMD}"; then
 356         "do_${CMD}" "$@"
 357         echo "Done with '${CMD}'." >&2
 358 else
 359         echo "error: unknown command: '${CMD}'"
 360         usage
 361 fi