build/run-library.sh

   1 #!/bin/bash -xe
   2 # Copyright (C) The Arvados Authors. All rights reserved.
   3 #
   4 # SPDX-License-Identifier: AGPL-3.0
   5
   6 # A library of functions shared by the various scripts in this directory.
   7
   8 # This is the timestamp about when we merged changed to include licenses
   9 # with Arvados packages.  We use it as a heuristic to add revisions for
  10 # older packages.
  11 LICENSE_PACKAGE_TS=20151208015500
  12
  13 if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
  14     RAILS_PACKAGE_ITERATION=1
  15 else
  16     RAILS_PACKAGE_ITERATION="$ARVADOS_BUILDING_ITERATION"
  17 fi
  18
  19 debug_echo () {
  20     echo "$@" >"$STDOUT_IF_DEBUG"
  21 }
  22
  23 find_python_program() {
  24     prog="$1"
  25     shift
  26     for prog in "$@"; do
  27         if "$prog" --version >/dev/null 2>&1; then
  28             echo "$prog"
  29             return 0
  30         fi
  31     done
  32     cat >&2 <<EOF
  33 $helpmessage
  34
  35 Error: $prog (from Python setuptools module) not found
  36
  37 EOF
  38     exit 1
  39 }
  40
  41 format_last_commit_here() {
  42     local format="$1"; shift
  43     local dir="${1:-.}"; shift
  44     TZ=UTC git log -n1 --first-parent "--format=format:$format" "$dir"
  45 }
  46
  47 version_from_git() {
  48     # Output the version being built, or if we're building a
  49     # dev/prerelease, output a version number based on the git log for
  50     # the given $subdir.
  51     local subdir="$1"; shift
  52     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
  53         echo "$ARVADOS_BUILDING_VERSION"
  54         return
  55     fi
  56
  57     local git_ts git_hash
  58     declare $(format_last_commit_here "git_ts=%ct git_hash=%h" "$subdir")
  59     ARVADOS_BUILDING_VERSION="$($WORKSPACE/build/version-at-commit.sh $git_hash)"
  60     echo "$ARVADOS_BUILDING_VERSION"
  61 }
  62
  63 nohash_version_from_git() {
  64     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
  65         echo "$ARVADOS_BUILDING_VERSION"
  66         return
  67     fi
  68     version_from_git | cut -d. -f1-4
  69 }
  70
  71 timestamp_from_git() {
  72     local subdir="$1"; shift
  73     format_last_commit_here "%ct" "$subdir"
  74 }
  75
  76 calculate_python_sdk_cwl_package_versions() {
  77   python_sdk_ts=$(cd sdk/python && timestamp_from_git)
  78   cwl_runner_ts=$(cd sdk/cwl && timestamp_from_git)
  79
  80   python_sdk_version=$(cd sdk/python && nohash_version_from_git)
  81   cwl_runner_version=$(cd sdk/cwl && nohash_version_from_git)
  82
  83   if [[ $python_sdk_ts -gt $cwl_runner_ts ]]; then
  84     cwl_runner_version=$python_sdk_version
  85   fi
  86 }
  87
  88 handle_ruby_gem() {
  89     local gem_name="$1"; shift
  90     local gem_version="$(nohash_version_from_git)"
  91     local gem_src_dir="$(pwd)"
  92
  93     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  94         return 0
  95     fi
  96
  97     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  98         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
  99
 100         # -q appears to be broken in gem version 2.2.2
 101         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
 102     fi
 103 }
 104
 105 calculate_go_package_version() {
 106   # $__returnvar has the nameref attribute set, which means it is a reference
 107   # to another variable that is passed in as the first argument to this function.
 108   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 109   local -n __returnvar="$1"; shift
 110   local oldpwd="$PWD"
 111
 112   cd "$WORKSPACE"
 113   go mod download
 114
 115   # Update the version number and build a new package if the vendor
 116   # bundle has changed, or the command imports anything from the
 117   # Arvados SDK and the SDK has changed.
 118   declare -a checkdirs=(go.mod go.sum)
 119   while [ -n "$1" ]; do
 120       checkdirs+=("$1")
 121       shift
 122   done
 123   if grep -qr git.arvados.org/arvados .; then
 124       checkdirs+=(sdk/go lib)
 125   fi
 126   local timestamp=0
 127   for dir in ${checkdirs[@]}; do
 128       cd "$WORKSPACE"
 129       ts="$(timestamp_from_git "$dir")"
 130       if [[ "$ts" -gt "$timestamp" ]]; then
 131           version=$(version_from_git "$dir")
 132           timestamp="$ts"
 133       fi
 134   done
 135   cd "$oldpwd"
 136   __returnvar="$version"
 137 }
 138
 139 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision" [apache-2.0.txt]
 140 package_go_binary() {
 141     local src_path="$1"; shift
 142     local prog="$1"; shift
 143     local description="$1"; shift
 144     local license_file="${1:-agpl-3.0.txt}"; shift
 145
 146     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]]; then
 147       # arvados-workbench depends on arvados-server at build time, so even when
 148       # only arvados-workbench is being built, we need to build arvados-server too
 149       if [[ "$prog" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 150         return 0
 151       fi
 152     fi
 153
 154     debug_echo "package_go_binary $src_path as $prog"
 155
 156     local basename="${src_path##*/}"
 157     calculate_go_package_version go_package_version $src_path
 158
 159     cd $WORKSPACE/packages/$TARGET
 160     test_package_presence $prog $go_package_version go
 161
 162     if [[ "$?" != "0" ]]; then
 163       return 1
 164     fi
 165
 166     go get -ldflags "-X git.arvados.org/arvados.git/lib/cmd.version=${go_package_version} -X main.version=${go_package_version}" "git.arvados.org/arvados.git/$src_path"
 167
 168     local -a switches=()
 169     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 170     if [[ -e "${systemd_unit}" ]]; then
 171         switches+=(
 172             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 173             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 174             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 175     fi
 176     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 177
 178     fpm_build "${WORKSPACE}/${src_path}" "$GOPATH/bin/${basename}=/usr/bin/${prog}" "${prog}" dir "${go_package_version}" "--url=https://arvados.org" "--license=GNU Affero General Public License, version 3.0" "--description=${description}" "${switches[@]}"
 179 }
 180
 181 # Usage: package_go_so lib/foo arvados_foo.so arvados-foo "Arvados foo library"
 182 package_go_so() {
 183     local src_path="$1"; shift
 184     local sofile="$1"; shift
 185     local pkg="$1"; shift
 186     local description="$1"; shift
 187
 188     debug_echo "package_go_so $src_path as $pkg"
 189
 190     calculate_go_package_version go_package_version $src_path
 191     cd $WORKSPACE/packages/$TARGET
 192     test_package_presence $pkg $go_package_version go || return 1
 193     cd $WORKSPACE/$src_path
 194     go build -buildmode=c-shared -o ${GOPATH}/bin/${sofile}
 195     cd $WORKSPACE/packages/$TARGET
 196     local -a fpmargs=(
 197         "--url=https://arvados.org"
 198         "--license=Apache License, Version 2.0"
 199         "--description=${description}"
 200         "$WORKSPACE/apache-2.0.txt=/usr/share/doc/$pkg/apache-2.0.txt"
 201     )
 202     if [[ -e "$WORKSPACE/$src_path/pam-configs-arvados" ]]; then
 203         fpmargs+=("$WORKSPACE/$src_path/pam-configs-arvados=/usr/share/doc/$pkg/pam-configs-arvados-go")
 204     fi
 205     if [[ -e "$WORKSPACE/$src_path/README" ]]; then
 206         fpmargs+=("$WORKSPACE/$src_path/README=/usr/share/doc/$pkg/README")
 207     fi
 208     fpm_build "${WORKSPACE}/${src_path}" "$GOPATH/bin/${sofile}=/usr/lib/${sofile}" "${pkg}" dir "${go_package_version}" "${fpmargs[@]}"
 209 }
 210
 211 default_iteration() {
 212     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 213         echo "$ARVADOS_BUILDING_ITERATION"
 214         return
 215     fi
 216     local package_name="$1"; shift
 217     local package_version="$1"; shift
 218     local package_type="$1"; shift
 219     local iteration=1
 220     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 221            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 222         iteration=2
 223     fi
 224     echo $iteration
 225 }
 226
 227 _build_rails_package_scripts() {
 228     local pkgname="$1"; shift
 229     local destdir="$1"; shift
 230     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 231     for scriptname in postinst prerm postrm; do
 232         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 233             >"$destdir/$scriptname" || return $?
 234     done
 235 }
 236
 237 rails_package_version() {
 238     local pkgname="$1"; shift
 239     local srcdir="$1"; shift
 240     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 241         echo "$ARVADOS_BUILDING_VERSION"
 242         return
 243     fi
 244     local version="$(version_from_git)"
 245     if [ $pkgname = "arvados-api-server" -o $pkgname = "arvados-workbench" ] ; then
 246         calculate_go_package_version version cmd/arvados-server "$srcdir"
 247     fi
 248     echo $version
 249 }
 250
 251 test_rails_package_presence() {
 252   local pkgname="$1"; shift
 253   local srcdir="$1"; shift
 254
 255   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 256     return 1
 257   fi
 258
 259   tmppwd=`pwd`
 260
 261   cd $srcdir
 262
 263   local version="$(rails_package_version "$pkgname" "$srcdir")"
 264
 265   cd $tmppwd
 266
 267   test_package_presence $pkgname $version rails "$RAILS_PACKAGE_ITERATION"
 268 }
 269
 270 get_complete_package_name() {
 271   # if the errexit flag is set, unset it until this function returns
 272   # otherwise, the shift calls below will abort the program if optional arguments are not supplied
 273   if [ -o errexit ]; then
 274     set +e
 275     trap 'set -e' RETURN
 276   fi
 277   # $__returnvar has the nameref attribute set, which means it is a reference
 278   # to another variable that is passed in as the first argument to this function.
 279   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 280   local -n __returnvar="$1"; shift
 281   local pkgname="$1"; shift
 282   local version="$1"; shift
 283   local pkgtype="$1"; shift
 284   local iteration="$1"; shift
 285   local arch="$1"; shift
 286   if [[ "$iteration" == "" ]]; then
 287       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 288   fi
 289
 290   if [[ "$arch" == "" ]]; then
 291     rpm_architecture="x86_64"
 292     deb_architecture="amd64"
 293
 294     if [[ "$pkgtype" =~ ^(src)$ ]]; then
 295       rpm_architecture="noarch"
 296       deb_architecture="all"
 297     fi
 298
 299     # These python packages have binary components
 300     if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 301       rpm_architecture="x86_64"
 302       deb_architecture="amd64"
 303     fi
 304   else
 305     rpm_architecture=$arch
 306     deb_architecture=$arch
 307   fi
 308
 309   local complete_pkgname="${pkgname}_$version${iteration:+-$iteration}_$deb_architecture.deb"
 310   if [[ "$FORMAT" == "rpm" ]]; then
 311       # rpm packages get iteration 1 if we don't supply one
 312       iteration=${iteration:-1}
 313       complete_pkgname="$pkgname-$version-${iteration}.$rpm_architecture.rpm"
 314   fi
 315   __returnvar=${complete_pkgname}
 316 }
 317
 318 # Test if the package already exists, if not return 0, if it does return 1
 319 test_package_presence() {
 320     local pkgname="$1"; shift
 321     local version="$1"; shift
 322     local pkgtype="$1"; shift
 323     local iteration="$1"; shift
 324     local arch="$1"; shift
 325     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 326       # arvados-workbench depends on arvados-server at build time, so even when
 327       # only arvados-workbench is being built, we need to build arvados-server too
 328       if [[ "$pkgname" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 329         return 1
 330       fi
 331     fi
 332
 333     local full_pkgname
 334     get_complete_package_name full_pkgname $pkgname $version $pkgtype $iteration $arch
 335
 336     # See if we can skip building the package, only if it already exists in the
 337     # processed/ directory. If so, move it back to the packages directory to make
 338     # sure it gets picked up by the test and/or upload steps.
 339     # Get the list of packages from the repos
 340
 341     if [[ "$FORCE_BUILD" == "1" ]]; then
 342       echo "Package $full_pkgname build forced with --force-build, building"
 343     elif [[ "$FORMAT" == "deb" ]]; then
 344       declare -A dd
 345       dd[debian9]=stretch
 346       dd[debian10]=buster
 347       dd[ubuntu1604]=xenial
 348       dd[ubuntu1804]=bionic
 349       D=${dd[$TARGET]}
 350       if [ ${pkgname:0:3} = "lib" ]; then
 351         repo_subdir=${pkgname:0:4}
 352       else
 353         repo_subdir=${pkgname:0:1}
 354       fi
 355
 356       repo_pkg_list=$(curl -s -o - http://apt.arvados.org/${D}/pool/${D}-dev/main/${repo_subdir}/${pkgname}/)
 357       echo "${repo_pkg_list}" |grep -q ${full_pkgname}
 358       if [ $? -eq 0 ] ; then
 359         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 360         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" http://apt.arvados.org/${D}/pool/${D}-dev/main/${repo_subdir}/${pkgname}/${full_pkgname}
 361         return 1
 362       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 363         echo "Package $full_pkgname exists, not rebuilding!"
 364         return 1
 365       else
 366         echo "Package $full_pkgname not found, building"
 367         return 0
 368       fi
 369     else
 370       centos_repo="http://rpm.arvados.org/CentOS/7/dev/x86_64/"
 371
 372       repo_pkg_list=$(curl -s -o - ${centos_repo})
 373       echo ${repo_pkg_list} |grep -q ${full_pkgname}
 374       if [ $? -eq 0 ]; then
 375         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 376         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" ${centos_repo}${full_pkgname}
 377         return 1
 378       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 379         echo "Package $full_pkgname exists, not rebuilding!"
 380         return 1
 381       else
 382         echo "Package $full_pkgname not found, building"
 383         return 0
 384       fi
 385     fi
 386 }
 387
 388 handle_rails_package() {
 389     local pkgname="$1"; shift
 390
 391     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 392         return 0
 393     fi
 394     local srcdir="$1"; shift
 395     cd "$srcdir"
 396     local license_path="$1"; shift
 397     local version="$(rails_package_version "$pkgname" "$srcdir")"
 398     echo "$version" >package-build.version
 399     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 400     (
 401         set -e
 402         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 403         cd "$srcdir"
 404         mkdir -p tmp
 405         git rev-parse HEAD >git-commit.version
 406         bundle package --all
 407     )
 408     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 409         echo "ERROR: $pkgname package prep failed" >&2
 410         rm -rf "$scripts_dir"
 411         EXITCODE=1
 412         return 1
 413     fi
 414     local railsdir="/var/www/${pkgname%-server}/current"
 415     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" dir "$version")
 416     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 417     local -a switches=(--after-install "$scripts_dir/postinst"
 418                        --before-remove "$scripts_dir/prerm"
 419                        --after-remove "$scripts_dir/postrm")
 420     if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
 421         switches+=(--iteration $RAILS_PACKAGE_ITERATION)
 422     fi
 423     # For some reason fpm excludes need to not start with /.
 424     local exclude_root="${railsdir#/}"
 425     # .git and packages are for the SSO server, which is built from its
 426     # repository root.
 427     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 428                            config/deploy\* config/application.yml)
 429     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 430     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 431       exclude_list+=('config/database.yml')
 432     fi
 433     for exclude in ${exclude_list[@]}; do
 434         switches+=(-x "$exclude_root/$exclude")
 435     done
 436     fpm_build "${srcdir}" "${pos_args[@]}" "${switches[@]}" \
 437               -x "$exclude_root/vendor/cache-*" \
 438               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 439     rm -rf "$scripts_dir"
 440 }
 441
 442 # Build python packages with a virtualenv built-in
 443 fpm_build_virtualenv () {
 444   PKG=$1
 445   shift
 446   PKG_DIR=$1
 447   shift
 448   PACKAGE_TYPE=${1:-python}
 449   shift
 450
 451   # Set up
 452   STDOUT_IF_DEBUG=/dev/null
 453   STDERR_IF_DEBUG=/dev/null
 454   DASHQ_UNLESS_DEBUG=-q
 455   if [[ "$DEBUG" != "0" ]]; then
 456       STDOUT_IF_DEBUG=/dev/stdout
 457       STDERR_IF_DEBUG=/dev/stderr
 458       DASHQ_UNLESS_DEBUG=
 459   fi
 460   if [[ "$ARVADOS_BUILDING_ITERATION" == "" ]]; then
 461     ARVADOS_BUILDING_ITERATION=1
 462   fi
 463
 464   local python=""
 465   case "$PACKAGE_TYPE" in
 466     python3)
 467         python=python3
 468         if [[ "$FORMAT" != "rpm" ]]; then
 469           pip=pip3
 470         else
 471           # In CentOS, we use a different mechanism to get the right version of pip
 472           pip=pip
 473         fi
 474         PACKAGE_PREFIX=$PYTHON3_PKG_PREFIX
 475         ;;
 476   esac
 477
 478   if [[ "$PKG" != "arvados-docker-cleaner" ]]; then
 479     PYTHON_PKG=$PACKAGE_PREFIX-$PKG
 480   else
 481     # Exception to our package naming convention
 482     PYTHON_PKG=$PKG
 483   fi
 484
 485   # arvados-python-client sdist should always be built, to be available
 486   # for other dependent packages.
 487   if [[ -n "$ONLY_BUILD" ]] && [[ "arvados-python-client" != "$PKG" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 488     return 0
 489   fi
 490
 491   cd $WORKSPACE/$PKG_DIR
 492
 493   rm -rf dist/*
 494
 495   # Get the latest setuptools
 496   if ! $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 497     echo "Error, unable to upgrade setuptools with"
 498     echo "  $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 499     exit 1
 500   fi
 501   # filter a useless warning (when building the cwltest package) from the stderr output
 502   if ! $python setup.py $DASHQ_UNLESS_DEBUG sdist 2> >(grep -v 'warning: no previously-included files matching'); then
 503     echo "Error, unable to run $python setup.py sdist for $PKG"
 504     exit 1
 505   fi
 506
 507   PACKAGE_PATH=`(cd dist; ls *tar.gz)`
 508
 509   if [[ "arvados-python-client" == "$PKG" ]]; then
 510     PYSDK_PATH=`pwd`/dist/
 511   fi
 512
 513   if [[ -n "$ONLY_BUILD" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 514     return 0
 515   fi
 516
 517   # Determine the package version from the generated sdist archive
 518   if [[ -n "$ARVADOS_BUILDING_VERSION" ]] ; then
 519       UNFILTERED_PYTHON_VERSION=$(echo -n $ARVADOS_BUILDING_VERSION)
 520       PYTHON_VERSION=$(echo -n $ARVADOS_BUILDING_VERSION | sed s/~rc/rc/g)
 521   else
 522       UNFILTERED_PYTHON_VERSION=$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)
 523       PYTHON_VERSION=$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)
 524   fi
 525
 526   # See if we actually need to build this package; does it exist already?
 527   # We can't do this earlier than here, because we need PYTHON_VERSION...
 528   # This isn't so bad; the sdist call above is pretty quick compared to
 529   # the invocation of virtualenv and fpm, below.
 530   if ! test_package_presence "$PYTHON_PKG" $UNFILTERED_PYTHON_VERSION $PACKAGE_TYPE $ARVADOS_BUILDING_ITERATION; then
 531     return 0
 532   fi
 533
 534   echo "Building $FORMAT package for $PKG from $PKG_DIR"
 535
 536   # Package the sdist in a virtualenv
 537   echo "Creating virtualenv..."
 538
 539   cd dist
 540
 541   rm -rf build
 542   rm -f $PYTHON_PKG*deb
 543   echo "virtualenv version: `virtualenv --version`"
 544   virtualenv_command="virtualenv --python `which $python` $DASHQ_UNLESS_DEBUG build/usr/share/$python/dist/$PYTHON_PKG"
 545
 546   if ! $virtualenv_command; then
 547     echo "Error, unable to run"
 548     echo "  $virtualenv_command"
 549     exit 1
 550   fi
 551
 552   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip; then
 553     echo "Error, unable to upgrade pip with"
 554     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip"
 555     exit 1
 556   fi
 557   echo "pip version:        `build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip --version`"
 558
 559   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 560     echo "Error, unable to upgrade setuptools with"
 561     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 562     exit 1
 563   fi
 564   echo "setuptools version: `build/usr/share/$python/dist/$PYTHON_PKG/bin/$python -c 'import setuptools; print(setuptools.__version__)'`"
 565
 566   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel; then
 567     echo "Error, unable to upgrade wheel with"
 568     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel"
 569     exit 1
 570   fi
 571   echo "wheel version:      `build/usr/share/$python/dist/$PYTHON_PKG/bin/wheel version`"
 572
 573   if [[ "$TARGET" != "centos7" ]] || [[ "$PYTHON_PKG" != "python-arvados-fuse" ]]; then
 574     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 575   else
 576     # centos7 needs these special tweaks to install python-arvados-fuse
 577     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG docutils
 578     PYCURL_SSL_LIBRARY=nss build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 579   fi
 580
 581   if [[ "$?" != "0" ]]; then
 582     echo "Error, unable to run"
 583     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH"
 584     exit 1
 585   fi
 586
 587   cd build/usr/share/$python/dist/$PYTHON_PKG/
 588
 589   # Replace the shebang lines in all python scripts, and handle the activate
 590   # scripts too. This is a functional replacement of the 237 line
 591   # virtualenv_tools.py script that doesn't work in python3 without serious
 592   # patching, minus the parts we don't need (modifying pyc files, etc).
 593   for binfile in `ls bin/`; do
 594     if ! file --mime bin/$binfile |grep -q binary; then
 595       # Not a binary file
 596       if [[ "$binfile" =~ ^activate(.csh|.fish|)$ ]]; then
 597         # these 'activate' scripts need special treatment
 598         sed -i "s/VIRTUAL_ENV=\".*\"/VIRTUAL_ENV=\"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 599         sed -i "s/VIRTUAL_ENV \".*\"/VIRTUAL_ENV \"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 600       else
 601         if grep -q -E '^#!.*/bin/python\d?' bin/$binfile; then
 602           # Replace shebang line
 603           sed -i "1 s/^.*$/#!\/usr\/share\/$python\/dist\/$PYTHON_PKG\/bin\/python/" bin/$binfile
 604         fi
 605       fi
 606     fi
 607   done
 608
 609   cd - >$STDOUT_IF_DEBUG
 610
 611   find build -iname '*.pyc' -exec rm {} \;
 612   find build -iname '*.pyo' -exec rm {} \;
 613
 614   # Finally, generate the package
 615   echo "Creating package..."
 616
 617   declare -a COMMAND_ARR=("fpm" "-s" "dir" "-t" "$FORMAT")
 618
 619   if [[ "$MAINTAINER" != "" ]]; then
 620     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 621   fi
 622
 623   if [[ "$VENDOR" != "" ]]; then
 624     COMMAND_ARR+=('--vendor' "$VENDOR")
 625   fi
 626
 627   COMMAND_ARR+=('--url' 'https://arvados.org')
 628
 629   # Get description
 630   DESCRIPTION=`grep '\sdescription' $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 631   COMMAND_ARR+=('--description' "$DESCRIPTION")
 632
 633   # Get license string
 634   LICENSE_STRING=`grep license $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 635   COMMAND_ARR+=('--license' "$LICENSE_STRING")
 636
 637   if [[ "$FORMAT" != "rpm" ]]; then
 638     COMMAND_ARR+=('--conflicts' "python-$PKG")
 639   fi
 640
 641   if [[ "$DEBUG" != "0" ]]; then
 642     COMMAND_ARR+=('--verbose' '--log' 'info')
 643   fi
 644
 645   COMMAND_ARR+=('-v' $(echo "$PYTHON_VERSION" | sed s/rc/~rc/g))
 646   COMMAND_ARR+=('--iteration' "$ARVADOS_BUILDING_ITERATION")
 647   COMMAND_ARR+=('-n' "$PYTHON_PKG")
 648   COMMAND_ARR+=('-C' "build")
 649
 650   systemd_unit="$WORKSPACE/$PKG_DIR/$PKG.service"
 651   if [[ -e "${systemd_unit}" ]]; then
 652     COMMAND_ARR+=('--after-install' "${WORKSPACE}/build/go-python-package-scripts/postinst")
 653     COMMAND_ARR+=('--before-remove' "${WORKSPACE}/build/go-python-package-scripts/prerm")
 654   fi
 655
 656   COMMAND_ARR+=('--depends' "$PYTHON3_PACKAGE")
 657
 658   # avoid warning
 659   COMMAND_ARR+=('--deb-no-default-config-files')
 660
 661   # Append --depends X and other arguments specified by fpm-info.sh in
 662   # the package source dir. These are added last so they can override
 663   # the arguments added by this script.
 664   declare -a fpm_args=()
 665   declare -a fpm_depends=()
 666
 667   fpminfo="$WORKSPACE/$PKG_DIR/fpm-info.sh"
 668   if [[ -e "$fpminfo" ]]; then
 669     echo "Loading fpm overrides from $fpminfo"
 670     if ! source "$fpminfo"; then
 671       echo "Error, unable to source $WORKSPACE/$PKG_DIR/fpm-info.sh for $PKG"
 672       exit 1
 673     fi
 674   fi
 675
 676   for i in "${fpm_depends[@]}"; do
 677     COMMAND_ARR+=('--depends' "$i")
 678   done
 679
 680   # make sure the systemd service file ends up in the right place
 681   # used by arvados-docker-cleaner
 682   if [[ -e "${systemd_unit}" ]]; then
 683     COMMAND_ARR+=("usr/share/$python/dist/$PKG/share/doc/$PKG/$PKG.service=/lib/systemd/system/$PKG.service")
 684   fi
 685
 686   COMMAND_ARR+=("${fpm_args[@]}")
 687
 688   # Make sure to install all our package binaries in /usr/bin.
 689   # We have to walk $WORKSPACE/$PKG_DIR/bin rather than
 690   # $WORKSPACE/build/usr/share/$python/dist/$PYTHON_PKG/bin/ to get the list
 691   # because the latter also includes all the python binaries for the virtualenv.
 692   # We have to take the copies of our binaries from the latter directory, though,
 693   # because those are the ones we rewrote the shebang line of, above.
 694   if [[ -e "$WORKSPACE/$PKG_DIR/bin" ]]; then
 695     for binary in `ls $WORKSPACE/$PKG_DIR/bin`; do
 696       COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/bin/$binary=/usr/bin/")
 697     done
 698   fi
 699
 700   # the python3-arvados-cwl-runner package comes with cwltool, expose that version
 701   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/$python/dist/python-arvados-cwl-runner/bin/cwltool" ]]; then
 702     COMMAND_ARR+=("usr/share/$python/dist/python-arvados-cwl-runner/bin/cwltool=/usr/bin/")
 703   fi
 704
 705   COMMAND_ARR+=(".")
 706
 707   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 708
 709   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 710   FPM_EXIT_CODE=$?
 711
 712   # if something went wrong and debug is off, print out the fpm command that errored
 713   if ! fpm_verify $FPM_EXIT_CODE $FPM_RESULTS && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 714     echo "fpm returned an error executing the command:"
 715     echo
 716     echo -e "\n${COMMAND_ARR[@]}\n"
 717   else
 718     echo `ls *$FORMAT`
 719     mv $WORKSPACE/$PKG_DIR/dist/*$FORMAT $WORKSPACE/packages/$TARGET/
 720   fi
 721   echo
 722 }
 723
 724 # Build packages for everything
 725 fpm_build () {
 726   # Source dir where fpm-info.sh (if any) will be found.
 727   SRC_DIR=$1
 728   shift
 729   # The package source.  Depending on the source type, this can be a
 730   # path, or the name of the package in an upstream repository (e.g.,
 731   # pip).
 732   PACKAGE=$1
 733   shift
 734   # The name of the package to build.
 735   PACKAGE_NAME=$1
 736   shift
 737   # The type of source package.  Passed to fpm -s.  Default "dir".
 738   PACKAGE_TYPE=${1:-dir}
 739   shift
 740   # Optional: the package version number.  Passed to fpm -v.
 741   VERSION=$1
 742   shift
 743
 744   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 745     # arvados-workbench depends on arvados-server at build time, so even when
 746     # only arvados-workbench is being built, we need to build arvados-server too
 747     if [[ "$PACKAGE_NAME" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 748       return 0
 749     fi
 750   fi
 751
 752   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 753
 754   declare -a COMMAND_ARR=("fpm" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 755   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 756       # Dependencies are built from setup.py.  Since setup.py will never
 757       # refer to Debian package iterations, it doesn't make sense to
 758       # enforce those in the .deb dependencies.
 759       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 760   fi
 761
 762   if [[ "$DEBUG" != "0" ]]; then
 763     COMMAND_ARR+=('--verbose' '--log' 'info')
 764   fi
 765
 766   if [[ -n "$PACKAGE_NAME" ]]; then
 767     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 768   fi
 769
 770   if [[ "$MAINTAINER" != "" ]]; then
 771     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 772   fi
 773
 774   if [[ "$VENDOR" != "" ]]; then
 775     COMMAND_ARR+=('--vendor' "$VENDOR")
 776   fi
 777
 778   if [[ "$VERSION" != "" ]]; then
 779     COMMAND_ARR+=('-v' "$VERSION")
 780   fi
 781   if [[ -n "$default_iteration_value" ]]; then
 782       # We can always add an --iteration here.  If another one is specified in $@,
 783       # that will take precedence, as desired.
 784       COMMAND_ARR+=(--iteration "$default_iteration_value")
 785   fi
 786
 787   # Append --depends X and other arguments specified by fpm-info.sh in
 788   # the package source dir. These are added last so they can override
 789   # the arguments added by this script.
 790   declare -a fpm_args=()
 791   declare -a build_depends=()
 792   declare -a fpm_depends=()
 793   declare -a fpm_exclude=()
 794   if [[ ! -d "$SRC_DIR" ]]; then
 795       echo >&2 "BUG: looking in wrong dir for fpm-info.sh: $pkgdir"
 796       exit 1
 797   fi
 798   fpminfo="${SRC_DIR}/fpm-info.sh"
 799   if [[ -e "$fpminfo" ]]; then
 800       debug_echo "Loading fpm overrides from $fpminfo"
 801       source "$fpminfo"
 802   fi
 803   for pkg in "${build_depends[@]}"; do
 804       if [[ $TARGET =~ debian|ubuntu ]]; then
 805           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 806           if [[ -e $pkg_deb ]]; then
 807               echo "Installing build_dep $pkg from $pkg_deb"
 808               dpkg -i "$pkg_deb"
 809           else
 810               echo "Attemping to install build_dep $pkg using apt-get"
 811               apt-get install -y "$pkg"
 812           fi
 813           apt-get -y -f install
 814       else
 815           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 816           if [[ -e $pkg_rpm ]]; then
 817               echo "Installing build_dep $pkg from $pkg_rpm"
 818               rpm -i "$pkg_rpm"
 819           else
 820               echo "Attemping to install build_dep $pkg"
 821               rpm -i "$pkg"
 822           fi
 823       fi
 824   done
 825   for i in "${fpm_depends[@]}"; do
 826     COMMAND_ARR+=('--depends' "$i")
 827   done
 828   for i in "${fpm_exclude[@]}"; do
 829     COMMAND_ARR+=('--exclude' "$i")
 830   done
 831
 832   COMMAND_ARR+=("${fpm_args[@]}")
 833
 834   # Append remaining function arguments directly to fpm's command line.
 835   for i; do
 836     COMMAND_ARR+=("$i")
 837   done
 838
 839   COMMAND_ARR+=("$PACKAGE")
 840
 841   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 842
 843   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 844   FPM_EXIT_CODE=$?
 845
 846   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 847
 848   # if something went wrong and debug is off, print out the fpm command that errored
 849   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 850     echo -e "\n${COMMAND_ARR[@]}\n"
 851   fi
 852 }
 853
 854 # verify build results
 855 fpm_verify () {
 856   FPM_EXIT_CODE=$1
 857   shift
 858   FPM_RESULTS=$@
 859
 860   FPM_PACKAGE_NAME=''
 861   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 862     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 863   fi
 864
 865   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 866     EXITCODE=1
 867     echo
 868     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 869     echo
 870     echo $FPM_RESULTS
 871     echo
 872     return 1
 873   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 874     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 875     return 0
 876   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 877     EXITCODE=1
 878     echo "Error building package for $1:\n $FPM_RESULTS"
 879     return 1
 880   fi
 881 }
 882
 883 install_package() {
 884   PACKAGES=$@
 885   if [[ "$FORMAT" == "deb" ]]; then
 886     $SUDO apt-get install $PACKAGES --yes
 887   elif [[ "$FORMAT" == "rpm" ]]; then
 888     $SUDO yum -q -y install $PACKAGES
 889   fi
 890 }
 891
 892 title() {
 893     printf '%s %s\n' "=======" "$1"
 894 }
 895
 896 checkexit() {
 897     if [[ "$1" != "0" ]]; then
 898         title "$2 -- FAILED"
 899         failures+=("$2 (`timer`)")
 900     else
 901         successes+=("$2 (`timer`)")
 902     fi
 903 }
 904
 905 timer_reset() {
 906     t0=$SECONDS
 907 }
 908
 909 timer() {
 910     if [[ -n "$t0" ]]; then
 911         echo -n "$(($SECONDS - $t0))s"
 912     fi
 913 }
 914
 915 report_outcomes() {
 916     for x in "${successes[@]}"
 917     do
 918         echo "Pass: $x"
 919     done
 920
 921     if [[ ${#failures[@]} == 0 ]]
 922     then
 923         if [[ ${#successes[@]} != 0 ]]; then
 924            echo "All test suites passed."
 925         fi
 926     else
 927         echo "Failures (${#failures[@]}):"
 928         for x in "${failures[@]}"
 929         do
 930             echo "Fail: $x"
 931         done
 932     fi
 933 }