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     local subdir="$1"; shift
  65     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
  66         echo "$ARVADOS_BUILDING_VERSION"
  67         return
  68     fi
  69     version_from_git $subdir | cut -d. -f1-4
  70 }
  71
  72 timestamp_from_git() {
  73     local subdir="$1"; shift
  74     format_last_commit_here "%ct" "$subdir"
  75 }
  76
  77 calculate_python_sdk_cwl_package_versions() {
  78   python_sdk_version=$(cd sdk/python && python3 arvados_version.py)
  79   cwl_runner_version=$(cd sdk/cwl && python3 arvados_version.py)
  80 }
  81
  82 handle_ruby_gem() {
  83     local gem_name="$1"; shift
  84     local gem_version="$(nohash_version_from_git)"
  85     local gem_src_dir="$(pwd)"
  86
  87     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  88         return 0
  89     fi
  90
  91     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  92         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
  93
  94         # -q appears to be broken in gem version 2.2.2
  95         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
  96     fi
  97 }
  98
  99 calculate_go_package_version() {
 100   # $__returnvar has the nameref attribute set, which means it is a reference
 101   # to another variable that is passed in as the first argument to this function.
 102   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 103   local -n __returnvar="$1"; shift
 104   local oldpwd="$PWD"
 105
 106   cd "$WORKSPACE"
 107   go mod download
 108
 109   # Update the version number and build a new package if the vendor
 110   # bundle has changed, or the command imports anything from the
 111   # Arvados SDK and the SDK has changed.
 112   declare -a checkdirs=(go.mod go.sum)
 113   while [ -n "$1" ]; do
 114       checkdirs+=("$1")
 115       shift
 116   done
 117   # Even our rails packages (version calculation happens here!) depend on a go component (arvados-server)
 118   # Everything depends on the build directory.
 119   checkdirs+=(sdk/go lib build)
 120   local timestamp=0
 121   for dir in ${checkdirs[@]}; do
 122       cd "$WORKSPACE"
 123       ts="$(timestamp_from_git "$dir")"
 124       if [[ "$ts" -gt "$timestamp" ]]; then
 125           version=$(version_from_git "$dir")
 126           timestamp="$ts"
 127       fi
 128   done
 129   cd "$oldpwd"
 130   __returnvar="$version"
 131 }
 132
 133 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision" [apache-2.0.txt]
 134 package_go_binary() {
 135     local src_path="$1"; shift
 136     local prog="$1"; shift
 137     local description="$1"; shift
 138     local license_file="${1:-agpl-3.0.txt}"; shift
 139
 140     if [[ -n "$ONLY_ARCH" ]]; then
 141         package_go_binary_worker "$src_path" "$prog" "$description" "$ONLY_ARCH" "$license_file"
 142     else
 143       for arch in 'amd64' 'arm64'; do
 144         package_go_binary_worker "$src_path" "$prog" "$description" "$arch" "$license_file"
 145       done
 146     fi
 147 }
 148
 149 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision" [amd64/arm64] [apache-2.0.txt]
 150 package_go_binary_worker() {
 151     local src_path="$1"; shift
 152     local prog="$1"; shift
 153     local description="$1"; shift
 154     local arch="${1:-amd64}"; shift
 155     local license_file="${1:-agpl-3.0.txt}"; shift
 156
 157     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]]; then
 158       # arvados-workbench depends on arvados-server at build time, so even when
 159       # only arvados-workbench is being built, we need to build arvados-server too
 160       if [[ "$prog" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 161         return 0
 162       fi
 163     fi
 164
 165     debug_echo "package_go_binary $src_path as $prog"
 166     local basename="${src_path##*/}"
 167     calculate_go_package_version go_package_version $src_path
 168
 169     cd $WORKSPACE/packages/$TARGET
 170     test_package_presence "$prog" "$go_package_version" "go" "" "$arch"
 171     if [[ "$?" != "0" ]]; then
 172       return 1
 173     fi
 174
 175     echo "BUILDING ${arch}"
 176     if [[ "$arch" == "arm64" ]]; then
 177       CGO_ENABLED=1 CC=aarch64-linux-gnu-gcc GOARCH=${arch} go get -ldflags "-X git.arvados.org/arvados.git/lib/cmd.version=${go_package_version} -X main.version=${go_package_version}" "git.arvados.org/arvados.git/$src_path"
 178     else
 179       GOARCH=${arch} go get -ldflags "-X git.arvados.org/arvados.git/lib/cmd.version=${go_package_version} -X main.version=${go_package_version}" "git.arvados.org/arvados.git/$src_path"
 180     fi
 181
 182     local -a switches=()
 183
 184     binpath=$GOPATH/bin/${basename}
 185     if [[ "${arch}" != "amd64" ]]; then
 186       switches+=("-a${arch}")
 187       binpath="$GOPATH/bin/linux_${arch}/${basename}"
 188     fi
 189
 190     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 191     if [[ -e "${systemd_unit}" ]]; then
 192         switches+=(
 193             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 194             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 195             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 196     fi
 197     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 198
 199     fpm_build "${WORKSPACE}/${src_path}" "$binpath=/usr/bin/${prog}" "${prog}" dir "${go_package_version}" "--url=https://arvados.org" "--license=GNU Affero General Public License, version 3.0" "--description=${description}" "${switches[@]}"
 200 }
 201
 202 # Usage: package_go_so lib/foo arvados_foo.so arvados-foo "Arvados foo library"
 203 package_go_so() {
 204     local src_path="$1"; shift
 205     local sofile="$1"; shift
 206     local pkg="$1"; shift
 207     local description="$1"; shift
 208
 209     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkg" != "$ONLY_BUILD" ]]; then
 210       return 0
 211     fi
 212
 213     debug_echo "package_go_so $src_path as $pkg"
 214
 215     calculate_go_package_version go_package_version $src_path
 216     cd $WORKSPACE/packages/$TARGET
 217     test_package_presence $pkg $go_package_version go || return 1
 218     cd $WORKSPACE/$src_path
 219     go build -buildmode=c-shared -o ${GOPATH}/bin/${sofile}
 220     cd $WORKSPACE/packages/$TARGET
 221     local -a fpmargs=(
 222         "--url=https://arvados.org"
 223         "--license=Apache License, Version 2.0"
 224         "--description=${description}"
 225         "$WORKSPACE/apache-2.0.txt=/usr/share/doc/$pkg/apache-2.0.txt"
 226     )
 227     if [[ -e "$WORKSPACE/$src_path/pam-configs-arvados" ]]; then
 228         fpmargs+=("$WORKSPACE/$src_path/pam-configs-arvados=/usr/share/doc/$pkg/pam-configs-arvados-go")
 229     fi
 230     if [[ -e "$WORKSPACE/$src_path/README" ]]; then
 231         fpmargs+=("$WORKSPACE/$src_path/README=/usr/share/doc/$pkg/README")
 232     fi
 233     fpm_build "${WORKSPACE}/${src_path}" "$GOPATH/bin/${sofile}=/usr/lib/${sofile}" "${pkg}" dir "${go_package_version}" "${fpmargs[@]}"
 234 }
 235
 236 default_iteration() {
 237     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 238         echo "$ARVADOS_BUILDING_ITERATION"
 239         return
 240     fi
 241     local package_name="$1"; shift
 242     local package_version="$1"; shift
 243     local package_type="$1"; shift
 244     local iteration=1
 245     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 246            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 247         iteration=2
 248     fi
 249     echo $iteration
 250 }
 251
 252 _build_rails_package_scripts() {
 253     local pkgname="$1"; shift
 254     local destdir="$1"; shift
 255     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 256     for scriptname in postinst prerm postrm; do
 257         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 258             >"$destdir/$scriptname" || return $?
 259     done
 260 }
 261
 262 rails_package_version() {
 263     local pkgname="$1"; shift
 264     local srcdir="$1"; shift
 265     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 266         echo "$ARVADOS_BUILDING_VERSION"
 267         return
 268     fi
 269     local version="$(version_from_git)"
 270     if [ $pkgname = "arvados-api-server" -o $pkgname = "arvados-workbench" ] ; then
 271         calculate_go_package_version version cmd/arvados-server "$srcdir"
 272     fi
 273     echo $version
 274 }
 275
 276 test_rails_package_presence() {
 277   local pkgname="$1"; shift
 278   local srcdir="$1"; shift
 279
 280   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 281     return 1
 282   fi
 283
 284   tmppwd=`pwd`
 285
 286   cd $srcdir
 287
 288   local version="$(rails_package_version "$pkgname" "$srcdir")"
 289
 290   cd $tmppwd
 291
 292   test_package_presence $pkgname $version rails "$RAILS_PACKAGE_ITERATION"
 293 }
 294
 295 get_complete_package_name() {
 296   # if the errexit flag is set, unset it until this function returns
 297   # otherwise, the shift calls below will abort the program if optional arguments are not supplied
 298   if [ -o errexit ]; then
 299     set +e
 300     trap 'set -e' RETURN
 301   fi
 302   # $__returnvar has the nameref attribute set, which means it is a reference
 303   # to another variable that is passed in as the first argument to this function.
 304   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 305   local -n __returnvar="$1"; shift
 306   local pkgname="$1"; shift
 307   local version="$1"; shift
 308   local pkgtype="$1"; shift
 309   local iteration="$1"; shift
 310   local arch="$1"; shift
 311   if [[ "$iteration" == "" ]]; then
 312       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 313   fi
 314
 315   if [[ "$arch" == "" ]]; then
 316     rpm_architecture="x86_64"
 317     deb_architecture="amd64"
 318
 319     if [[ "$pkgtype" =~ ^(src)$ ]]; then
 320       rpm_architecture="noarch"
 321       deb_architecture="all"
 322     fi
 323
 324     # These python packages have binary components
 325     if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 326       rpm_architecture="x86_64"
 327       deb_architecture="amd64"
 328     fi
 329   else
 330     rpm_architecture=$arch
 331     deb_architecture=$arch
 332   fi
 333
 334   local complete_pkgname="${pkgname}_$version${iteration:+-$iteration}_$deb_architecture.deb"
 335   if [[ "$FORMAT" == "rpm" ]]; then
 336       # rpm packages get iteration 1 if we don't supply one
 337       iteration=${iteration:-1}
 338       complete_pkgname="$pkgname-$version-${iteration}.$rpm_architecture.rpm"
 339   fi
 340   __returnvar=${complete_pkgname}
 341 }
 342
 343 # Test if the package already exists, if not return 0, if it does return 1
 344 test_package_presence() {
 345     local pkgname="$1"; shift
 346     local version="$1"; shift
 347     local pkgtype="$1"; shift
 348     local iteration="$1"; shift
 349     local arch="$1"; shift
 350     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 351       # arvados-workbench depends on arvados-server at build time, so even when
 352       # only arvados-workbench is being built, we need to build arvados-server too
 353       if [[ "$pkgname" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 354         return 1
 355       fi
 356     fi
 357
 358     local full_pkgname
 359     get_complete_package_name full_pkgname "$pkgname" "$version" "$pkgtype" "$iteration" "$arch"
 360
 361     # See if we can skip building the package, only if it already exists in the
 362     # processed/ directory. If so, move it back to the packages directory to make
 363     # sure it gets picked up by the test and/or upload steps.
 364     # Get the list of packages from the repos
 365
 366     if [[ "$FORCE_BUILD" == "1" ]]; then
 367       echo "Package $full_pkgname build forced with --force-build, building"
 368     elif [[ "$FORMAT" == "deb" ]]; then
 369       declare -A dd
 370       dd[debian10]=buster
 371       dd[debian11]=bullseye
 372       dd[ubuntu1804]=bionic
 373       dd[ubuntu2004]=focal
 374       D=${dd[$TARGET]}
 375       if [ ${pkgname:0:3} = "lib" ]; then
 376         repo_subdir=${pkgname:0:4}
 377       else
 378         repo_subdir=${pkgname:0:1}
 379       fi
 380
 381       repo_pkg_list=$(curl -s -o - http://apt.arvados.org/${D}/pool/main/${repo_subdir}/${pkgname}/)
 382       echo "${repo_pkg_list}" |grep -q ${full_pkgname}
 383       if [ $? -eq 0 ] ; then
 384         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 385         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" http://apt.arvados.org/${D}/pool/main/${repo_subdir}/${pkgname}/${full_pkgname}
 386         return 1
 387       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 388         echo "Package $full_pkgname exists, not rebuilding!"
 389         return 1
 390       else
 391         echo "Package $full_pkgname not found, building"
 392         return 0
 393       fi
 394     else
 395       centos_repo="http://rpm.arvados.org/CentOS/7/dev/x86_64/"
 396
 397       repo_pkg_list=$(curl -s -o - ${centos_repo})
 398       echo ${repo_pkg_list} |grep -q ${full_pkgname}
 399       if [ $? -eq 0 ]; then
 400         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 401         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" ${centos_repo}${full_pkgname}
 402         return 1
 403       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 404         echo "Package $full_pkgname exists, not rebuilding!"
 405         return 1
 406       else
 407         echo "Package $full_pkgname not found, building"
 408         return 0
 409       fi
 410     fi
 411 }
 412
 413 handle_rails_package() {
 414     local pkgname="$1"; shift
 415
 416     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 417         return 0
 418     fi
 419     local srcdir="$1"; shift
 420     cd "$srcdir"
 421     local license_path="$1"; shift
 422     local version="$(rails_package_version "$pkgname" "$srcdir")"
 423     echo "$version" >package-build.version
 424     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 425     (
 426         set -e
 427         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 428         cd "$srcdir"
 429         mkdir -p tmp
 430         git rev-parse HEAD >git-commit.version
 431         bundle package --all
 432     )
 433     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 434         echo "ERROR: $pkgname package prep failed" >&2
 435         rm -rf "$scripts_dir"
 436         EXITCODE=1
 437         return 1
 438     fi
 439     local railsdir="/var/www/${pkgname%-server}/current"
 440     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" dir "$version")
 441     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 442     local -a switches=(--after-install "$scripts_dir/postinst"
 443                        --before-remove "$scripts_dir/prerm"
 444                        --after-remove "$scripts_dir/postrm")
 445     if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
 446         switches+=(--iteration $RAILS_PACKAGE_ITERATION)
 447     fi
 448     # For some reason fpm excludes need to not start with /.
 449     local exclude_root="${railsdir#/}"
 450     local -a exclude_list=(tmp log coverage Capfile\* \
 451                            config/deploy\* config/application.yml)
 452     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 453     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 454       exclude_list+=('config/database.yml')
 455     fi
 456     for exclude in ${exclude_list[@]}; do
 457         switches+=(-x "$exclude_root/$exclude")
 458     done
 459     fpm_build "${srcdir}" "${pos_args[@]}" "${switches[@]}" \
 460               -x "$exclude_root/vendor/cache-*" \
 461               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 462     rm -rf "$scripts_dir"
 463 }
 464
 465 # Build python packages with a virtualenv built-in
 466 fpm_build_virtualenv () {
 467   PKG=$1
 468   shift
 469   PKG_DIR=$1
 470   shift
 471   PACKAGE_TYPE=${1:-python}
 472   shift
 473   native_arch="amd64"
 474   if [[ "$HOSTTYPE" == "aarch64" ]]; then
 475     native_arch="arm64"
 476   fi
 477
 478   if [[ -n "$ONLY_ARCH" ]] && [[ "$ONLY_ARCH" == "$native_arch" ]]; then
 479       fpm_build_virtualenv_worker "$PKG" "$PKG_DIR" "$PACKAGE_TYPE" "$ONLY_ARCH"
 480   elif [[ -z "$ONLY_ARCH" ]]; then
 481     for arch in $native_arch; do
 482       fpm_build_virtualenv_worker "$PKG" "$PKG_DIR" "$PACKAGE_TYPE" "$arch"
 483     done
 484   else
 485     echo "Error: no cross compilation support for Python yet, can not build $PKG for $ONLY_ARCH"
 486   fi
 487 }
 488
 489 # Build python packages with a virtualenv built-in
 490 fpm_build_virtualenv_worker () {
 491   PKG=$1
 492   shift
 493   PKG_DIR=$1
 494   shift
 495   PACKAGE_TYPE=${1:-python}
 496   shift
 497   arch=${1:-amd64}
 498   shift
 499
 500   # Set up
 501   STDOUT_IF_DEBUG=/dev/null
 502   STDERR_IF_DEBUG=/dev/null
 503   DASHQ_UNLESS_DEBUG=-q
 504   if [[ "$DEBUG" != "0" ]]; then
 505       STDOUT_IF_DEBUG=/dev/stdout
 506       STDERR_IF_DEBUG=/dev/stderr
 507       DASHQ_UNLESS_DEBUG=
 508   fi
 509   if [[ "$ARVADOS_BUILDING_ITERATION" == "" ]]; then
 510     ARVADOS_BUILDING_ITERATION=1
 511   fi
 512
 513   local python=""
 514   case "$PACKAGE_TYPE" in
 515     python3)
 516         python=python3
 517         pip=pip3
 518         PACKAGE_PREFIX=$PYTHON3_PKG_PREFIX
 519         ;;
 520   esac
 521
 522   if [[ "$PKG" != "arvados-docker-cleaner" ]]; then
 523     PYTHON_PKG=$PACKAGE_PREFIX-$PKG
 524   else
 525     # Exception to our package naming convention
 526     PYTHON_PKG=$PKG
 527   fi
 528
 529   # arvados-python-client sdist should always be built, to be available
 530   # for other dependent packages.
 531   if [[ -n "$ONLY_BUILD" ]] && [[ "arvados-python-client" != "$PKG" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 532     return 0
 533   fi
 534
 535   cd $WORKSPACE/$PKG_DIR
 536
 537   rm -rf dist/*
 538
 539   # Get the latest setuptools
 540   if ! $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 541     echo "Error, unable to upgrade setuptools with"
 542     echo "  $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 543     exit 1
 544   fi
 545   # filter a useless warning (when building the cwltest package) from the stderr output
 546   if ! $python setup.py $DASHQ_UNLESS_DEBUG sdist 2> >(grep -v 'warning: no previously-included files matching'); then
 547     echo "Error, unable to run $python setup.py sdist for $PKG"
 548     exit 1
 549   fi
 550
 551   PACKAGE_PATH=`(cd dist; ls *tar.gz)`
 552
 553   if [[ "arvados-python-client" == "$PKG" ]]; then
 554     PYSDK_PATH=`pwd`/dist/
 555   fi
 556
 557   if [[ -n "$ONLY_BUILD" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 558     return 0
 559   fi
 560
 561   # Determine the package version from the generated sdist archive
 562   if [[ -n "$ARVADOS_BUILDING_VERSION" ]] ; then
 563       UNFILTERED_PYTHON_VERSION=$ARVADOS_BUILDING_VERSION
 564       PYTHON_VERSION=$(echo -n $ARVADOS_BUILDING_VERSION | sed s/~dev/.dev/g | sed s/~rc/rc/g)
 565   else
 566       PYTHON_VERSION=$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)
 567       UNFILTERED_PYTHON_VERSION=$(echo -n $PYTHON_VERSION | sed s/\.dev/~dev/g |sed 's/\([0-9]\)rc/\1~rc/g')
 568   fi
 569
 570   # See if we actually need to build this package; does it exist already?
 571   # We can't do this earlier than here, because we need PYTHON_VERSION...
 572   # This isn't so bad; the sdist call above is pretty quick compared to
 573   # the invocation of virtualenv and fpm, below.
 574   if ! test_package_presence "$PYTHON_PKG" "$UNFILTERED_PYTHON_VERSION" "$PACKAGE_TYPE" "$ARVADOS_BUILDING_ITERATION" "$arch"; then
 575     return 0
 576   fi
 577
 578   echo "Building $FORMAT ($arch) package for $PKG from $PKG_DIR"
 579
 580   # Package the sdist in a virtualenv
 581   echo "Creating virtualenv..."
 582
 583   cd dist
 584
 585   rm -rf build
 586   rm -f $PYTHON_PKG*deb
 587   echo "virtualenv version: `virtualenv --version`"
 588   virtualenv_command="virtualenv --python `which $python` $DASHQ_UNLESS_DEBUG build/usr/share/$python/dist/$PYTHON_PKG"
 589
 590   if ! $virtualenv_command; then
 591     echo "Error, unable to run"
 592     echo "  $virtualenv_command"
 593     exit 1
 594   fi
 595
 596   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip; then
 597     echo "Error, unable to upgrade pip with"
 598     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip"
 599     exit 1
 600   fi
 601   echo "pip version:        `build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip --version`"
 602
 603   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 604     echo "Error, unable to upgrade setuptools with"
 605     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 606     exit 1
 607   fi
 608   echo "setuptools version: `build/usr/share/$python/dist/$PYTHON_PKG/bin/$python -c 'import setuptools; print(setuptools.__version__)'`"
 609
 610   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel; then
 611     echo "Error, unable to upgrade wheel with"
 612     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel"
 613     exit 1
 614   fi
 615   echo "wheel version:      `build/usr/share/$python/dist/$PYTHON_PKG/bin/wheel version`"
 616
 617   if [[ "$TARGET" != "centos7" ]] || [[ "$PYTHON_PKG" != "python-arvados-fuse" ]]; then
 618     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 619   else
 620     # centos7 needs these special tweaks to install python-arvados-fuse
 621     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG docutils
 622     PYCURL_SSL_LIBRARY=nss build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 623   fi
 624
 625   if [[ "$?" != "0" ]]; then
 626     echo "Error, unable to run"
 627     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH"
 628     exit 1
 629   fi
 630
 631   cd build/usr/share/$python/dist/$PYTHON_PKG/
 632
 633   # Replace the shebang lines in all python scripts, and handle the activate
 634   # scripts too. This is a functional replacement of the 237 line
 635   # virtualenv_tools.py script that doesn't work in python3 without serious
 636   # patching, minus the parts we don't need (modifying pyc files, etc).
 637   for binfile in `ls bin/`; do
 638     if ! file --mime bin/$binfile |grep -q binary; then
 639       # Not a binary file
 640       if [[ "$binfile" =~ ^activate(.csh|.fish|)$ ]]; then
 641         # these 'activate' scripts need special treatment
 642         sed -i "s/VIRTUAL_ENV=\".*\"/VIRTUAL_ENV=\"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 643         sed -i "s/VIRTUAL_ENV \".*\"/VIRTUAL_ENV \"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 644       else
 645         if grep -q -E '^#!.*/bin/python\d?' bin/$binfile; then
 646           # Replace shebang line
 647           sed -i "1 s/^.*$/#!\/usr\/share\/$python\/dist\/$PYTHON_PKG\/bin\/python/" bin/$binfile
 648         fi
 649       fi
 650     fi
 651   done
 652
 653   cd - >$STDOUT_IF_DEBUG
 654
 655   find build -iname '*.pyc' -exec rm {} \;
 656   find build -iname '*.pyo' -exec rm {} \;
 657
 658   # Finally, generate the package
 659   echo "Creating package..."
 660
 661   declare -a COMMAND_ARR=("fpm" "-s" "dir" "-t" "$FORMAT")
 662
 663   if [[ "${arch}" != "amd64" ]]; then
 664     COMMAND_ARR+=("-a${arch}")
 665   fi
 666
 667   if [[ "$MAINTAINER" != "" ]]; then
 668     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 669   fi
 670
 671   if [[ "$VENDOR" != "" ]]; then
 672     COMMAND_ARR+=('--vendor' "$VENDOR")
 673   fi
 674
 675   COMMAND_ARR+=('--url' 'https://arvados.org')
 676
 677   # Get description
 678   DESCRIPTION=`grep '\sdescription' $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 679   COMMAND_ARR+=('--description' "$DESCRIPTION")
 680
 681   # Get license string
 682   LICENSE_STRING=`grep license $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 683   COMMAND_ARR+=('--license' "$LICENSE_STRING")
 684
 685   if [[ "$FORMAT" == "rpm" ]]; then
 686     # Make sure to conflict with the old rh-python36 packages we used to publish
 687     COMMAND_ARR+=('--conflicts' "rh-python36-python-$PKG")
 688   fi
 689
 690   if [[ "$DEBUG" != "0" ]]; then
 691     COMMAND_ARR+=('--verbose' '--log' 'info')
 692   fi
 693
 694   COMMAND_ARR+=('-v' $(echo -n "$PYTHON_VERSION" | sed s/.dev/~dev/g | sed s/rc/~rc/g))
 695   COMMAND_ARR+=('--iteration' "$ARVADOS_BUILDING_ITERATION")
 696   COMMAND_ARR+=('-n' "$PYTHON_PKG")
 697   COMMAND_ARR+=('-C' "build")
 698
 699   systemd_unit="$WORKSPACE/$PKG_DIR/$PKG.service"
 700   if [[ -e "${systemd_unit}" ]]; then
 701     COMMAND_ARR+=('--after-install' "${WORKSPACE}/build/go-python-package-scripts/postinst")
 702     COMMAND_ARR+=('--before-remove' "${WORKSPACE}/build/go-python-package-scripts/prerm")
 703   fi
 704
 705   COMMAND_ARR+=('--depends' "$PYTHON3_PACKAGE")
 706
 707   # avoid warning
 708   COMMAND_ARR+=('--deb-no-default-config-files')
 709
 710   # Append --depends X and other arguments specified by fpm-info.sh in
 711   # the package source dir. These are added last so they can override
 712   # the arguments added by this script.
 713   declare -a fpm_args=()
 714   declare -a fpm_depends=()
 715
 716   fpminfo="$WORKSPACE/$PKG_DIR/fpm-info.sh"
 717   if [[ -e "$fpminfo" ]]; then
 718     echo "Loading fpm overrides from $fpminfo"
 719     if ! source "$fpminfo"; then
 720       echo "Error, unable to source $WORKSPACE/$PKG_DIR/fpm-info.sh for $PKG"
 721       exit 1
 722     fi
 723   fi
 724
 725   for i in "${fpm_depends[@]}"; do
 726     COMMAND_ARR+=('--depends' "$i")
 727   done
 728
 729   for i in "${fpm_depends[@]}"; do
 730     COMMAND_ARR+=('--replaces' "python-$PKG")
 731   done
 732
 733   # make sure the systemd service file ends up in the right place
 734   # used by arvados-docker-cleaner
 735   if [[ -e "${systemd_unit}" ]]; then
 736     COMMAND_ARR+=("usr/share/$python/dist/$PKG/share/doc/$PKG/$PKG.service=/lib/systemd/system/$PKG.service")
 737   fi
 738
 739   COMMAND_ARR+=("${fpm_args[@]}")
 740
 741   # Make sure to install all our package binaries in /usr/bin.
 742   # We have to walk $WORKSPACE/$PKG_DIR/bin rather than
 743   # $WORKSPACE/build/usr/share/$python/dist/$PYTHON_PKG/bin/ to get the list
 744   # because the latter also includes all the python binaries for the virtualenv.
 745   # We have to take the copies of our binaries from the latter directory, though,
 746   # because those are the ones we rewrote the shebang line of, above.
 747   if [[ -e "$WORKSPACE/$PKG_DIR/bin" ]]; then
 748     for binary in `ls $WORKSPACE/$PKG_DIR/bin`; do
 749       COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/bin/$binary=/usr/bin/")
 750     done
 751   fi
 752
 753   # the python3-arvados-cwl-runner package comes with cwltool, expose that version
 754   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/$python/dist/$PYTHON_PKG/bin/cwltool" ]]; then
 755     COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/bin/cwltool=/usr/bin/")
 756   fi
 757
 758   COMMAND_ARR+=(".")
 759
 760   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 761
 762   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 763   FPM_EXIT_CODE=$?
 764
 765   # if something went wrong and debug is off, print out the fpm command that errored
 766   if ! fpm_verify $FPM_EXIT_CODE $FPM_RESULTS && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 767     echo "fpm returned an error executing the command:"
 768     echo
 769     echo -e "\n${COMMAND_ARR[@]}\n"
 770   else
 771     echo `ls *$FORMAT`
 772     mv $WORKSPACE/$PKG_DIR/dist/*$FORMAT $WORKSPACE/packages/$TARGET/
 773   fi
 774   echo
 775 }
 776
 777 # build_metapackage builds meta packages that help with the python to python 3 package migration
 778 build_metapackage() {
 779   # base package name (e.g. arvados-python-client)
 780   BASE_NAME=$1
 781   shift
 782   PKG_DIR=$1
 783   shift
 784
 785   if [[ -n "$ONLY_BUILD" ]] && [[ "python-$BASE_NAME" != "$ONLY_BUILD" ]]; then
 786     return 0
 787   fi
 788
 789   if [[ "$ARVADOS_BUILDING_ITERATION" == "" ]]; then
 790     ARVADOS_BUILDING_ITERATION=1
 791   fi
 792
 793   if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
 794     cd $WORKSPACE/$PKG_DIR
 795     pwd
 796     rm -rf dist/*
 797
 798     # Get the latest setuptools
 799     if ! pip3 install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 800       echo "Error, unable to upgrade setuptools with XY"
 801       echo "  pip3 install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 802       exit 1
 803     fi
 804     # filter a useless warning (when building the cwltest package) from the stderr output
 805     if ! python3 setup.py $DASHQ_UNLESS_DEBUG sdist 2> >(grep -v 'warning: no previously-included files matching'); then
 806       echo "Error, unable to run python3 setup.py sdist for $PKG"
 807       exit 1
 808     fi
 809
 810     PYTHON_VERSION=$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)
 811     UNFILTERED_PYTHON_VERSION=$(echo -n $PYTHON_VERSION | sed s/\.dev/~dev/g |sed 's/\([0-9]\)rc/\1~rc/g')
 812
 813   else
 814     UNFILTERED_PYTHON_VERSION=$ARVADOS_BUILDING_VERSION
 815     PYTHON_VERSION=$(echo -n $ARVADOS_BUILDING_VERSION | sed s/~dev/.dev/g | sed s/~rc/rc/g)
 816   fi
 817
 818   cd - >$STDOUT_IF_DEBUG
 819   if [[ -d "$BASE_NAME" ]]; then
 820     rm -rf $BASE_NAME
 821   fi
 822   mkdir $BASE_NAME
 823   cd $BASE_NAME
 824
 825   if [[ "$FORMAT" == "deb" ]]; then
 826     cat >ns-control <<EOF
 827 Section: misc
 828 Priority: optional
 829 Standards-Version: 3.9.2
 830
 831 Package: python-${BASE_NAME}
 832 Version: ${PYTHON_VERSION}-${ARVADOS_BUILDING_ITERATION}
 833 Maintainer: Arvados Package Maintainers <packaging@arvados.org>
 834 Depends: python3-${BASE_NAME}
 835 Description: metapackage to ease the upgrade to the Pyhon 3 version of ${BASE_NAME}
 836  This package is a metapackage that will automatically install the new version of
 837  ${BASE_NAME} which is Python 3 based and has a different name.
 838 EOF
 839
 840     /usr/bin/equivs-build ns-control
 841     if [[ $? -ne 0 ]]; then
 842       echo "Error running 'equivs-build ns-control', is the 'equivs' package installed?"
 843       return 1
 844     fi
 845   elif [[ "$FORMAT" == "rpm" ]]; then
 846     cat >meta.spec <<EOF
 847 Summary: metapackage to ease the upgrade to the Python 3 version of ${BASE_NAME}
 848 Name: python-${BASE_NAME}
 849 Version: ${PYTHON_VERSION}
 850 Release: ${ARVADOS_BUILDING_ITERATION}
 851 License: distributable
 852
 853 Requires: python3-${BASE_NAME}
 854
 855 %description
 856 This package is a metapackage that will automatically install the new version of
 857 python-${BASE_NAME} which is Python 3 based and has a different name.
 858
 859 %prep
 860
 861 %build
 862
 863 %clean
 864
 865 %install
 866
 867 %post
 868
 869 %files
 870
 871
 872 %changelog
 873 * Mon Apr 12 2021 Arvados Package Maintainers <packaging@arvados.org>
 874 - initial release
 875 EOF
 876
 877     /usr/bin/rpmbuild -ba meta.spec
 878     if [[ $? -ne 0 ]]; then
 879       echo "Error running 'rpmbuild -ba meta.spec', is the 'rpm-build' package installed?"
 880       return 1
 881     else
 882       mv /root/rpmbuild/RPMS/x86_64/python-${BASE_NAME}*.${FORMAT} .
 883       if [[ $? -ne 0 ]]; then
 884         echo "Error finding rpm file output of 'rpmbuild -ba meta.spec'"
 885         return 1
 886       fi
 887     fi
 888   else
 889     echo "Unknown format"
 890     return 1
 891   fi
 892
 893   if [[ $EXITCODE -ne 0 ]]; then
 894     return 1
 895   else
 896     echo `ls *$FORMAT`
 897     mv *$FORMAT $WORKSPACE/packages/$TARGET/
 898   fi
 899
 900   # clean up
 901   cd - >$STDOUT_IF_DEBUG
 902   if [[ -d "$BASE_NAME" ]]; then
 903     rm -rf $BASE_NAME
 904   fi
 905 }
 906
 907 # Build packages for everything
 908 fpm_build () {
 909   # Source dir where fpm-info.sh (if any) will be found.
 910   SRC_DIR=$1
 911   shift
 912   # The package source.  Depending on the source type, this can be a
 913   # path, or the name of the package in an upstream repository (e.g.,
 914   # pip).
 915   PACKAGE=$1
 916   shift
 917   # The name of the package to build.
 918   PACKAGE_NAME=$1
 919   shift
 920   # The type of source package.  Passed to fpm -s.  Default "dir".
 921   PACKAGE_TYPE=${1:-dir}
 922   shift
 923   # Optional: the package version number.  Passed to fpm -v.
 924   VERSION=$1
 925   shift
 926
 927   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 928     # arvados-workbench depends on arvados-server at build time, so even when
 929     # only arvados-workbench is being built, we need to build arvados-server too
 930     if [[ "$PACKAGE_NAME" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 931       return 0
 932     fi
 933   fi
 934
 935   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 936
 937   declare -a COMMAND_ARR=("fpm" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 938   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 939       # Dependencies are built from setup.py.  Since setup.py will never
 940       # refer to Debian package iterations, it doesn't make sense to
 941       # enforce those in the .deb dependencies.
 942       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 943   fi
 944
 945   if [[ "$DEBUG" != "0" ]]; then
 946     COMMAND_ARR+=('--verbose' '--log' 'info')
 947   fi
 948
 949   if [[ -n "$PACKAGE_NAME" ]]; then
 950     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 951   fi
 952
 953   if [[ "$MAINTAINER" != "" ]]; then
 954     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 955   fi
 956
 957   if [[ "$VENDOR" != "" ]]; then
 958     COMMAND_ARR+=('--vendor' "$VENDOR")
 959   fi
 960
 961   if [[ "$VERSION" != "" ]]; then
 962     COMMAND_ARR+=('-v' "$VERSION")
 963   fi
 964   if [[ -n "$default_iteration_value" ]]; then
 965       # We can always add an --iteration here.  If another one is specified in $@,
 966       # that will take precedence, as desired.
 967       COMMAND_ARR+=(--iteration "$default_iteration_value")
 968   fi
 969
 970   # Append --depends X and other arguments specified by fpm-info.sh in
 971   # the package source dir. These are added last so they can override
 972   # the arguments added by this script.
 973   declare -a fpm_args=()
 974   declare -a build_depends=()
 975   declare -a fpm_depends=()
 976   declare -a fpm_conflicts=()
 977   declare -a fpm_exclude=()
 978   if [[ ! -d "$SRC_DIR" ]]; then
 979       echo >&2 "BUG: looking in wrong dir for fpm-info.sh: $pkgdir"
 980       exit 1
 981   fi
 982   fpminfo="${SRC_DIR}/fpm-info.sh"
 983   if [[ -e "$fpminfo" ]]; then
 984       debug_echo "Loading fpm overrides from $fpminfo"
 985       source "$fpminfo"
 986   fi
 987   for pkg in "${build_depends[@]}"; do
 988       if [[ $TARGET =~ debian|ubuntu ]]; then
 989           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 990           if [[ -e $pkg_deb ]]; then
 991               echo "Installing build_dep $pkg from $pkg_deb"
 992               dpkg -i "$pkg_deb"
 993           else
 994               echo "Attemping to install build_dep $pkg using apt-get"
 995               apt-get install -y "$pkg"
 996           fi
 997           apt-get -y -f install
 998       else
 999           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
1000           if [[ -e $pkg_rpm ]]; then
1001               echo "Installing build_dep $pkg from $pkg_rpm"
1002               rpm -i "$pkg_rpm"
1003           else
1004               echo "Attemping to install build_dep $pkg"
1005               rpm -i "$pkg"
1006           fi
1007       fi
1008   done
1009   for i in "${fpm_depends[@]}"; do
1010     COMMAND_ARR+=('--depends' "$i")
1011   done
1012   for i in "${fpm_conflicts[@]}"; do
1013     COMMAND_ARR+=('--conflicts' "$i")
1014   done
1015   for i in "${fpm_exclude[@]}"; do
1016     COMMAND_ARR+=('--exclude' "$i")
1017   done
1018
1019   COMMAND_ARR+=("${fpm_args[@]}")
1020
1021   # Append remaining function arguments directly to fpm's command line.
1022   for i; do
1023     COMMAND_ARR+=("$i")
1024   done
1025
1026   COMMAND_ARR+=("$PACKAGE")
1027
1028   debug_echo -e "\n${COMMAND_ARR[@]}\n"
1029
1030   FPM_RESULTS=$("${COMMAND_ARR[@]}")
1031   FPM_EXIT_CODE=$?
1032
1033   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
1034
1035   # if something went wrong and debug is off, print out the fpm command that errored
1036   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
1037     echo -e "\n${COMMAND_ARR[@]}\n"
1038   fi
1039 }
1040
1041 # verify build results
1042 fpm_verify () {
1043   FPM_EXIT_CODE=$1
1044   shift
1045   FPM_RESULTS=$@
1046
1047   FPM_PACKAGE_NAME=''
1048   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
1049     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
1050   fi
1051
1052   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
1053     EXITCODE=1
1054     echo
1055     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
1056     echo
1057     echo $FPM_RESULTS
1058     echo
1059     return 1
1060   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
1061     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
1062     return 0
1063   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
1064     EXITCODE=1
1065     echo "Error building package for $1:\n $FPM_RESULTS"
1066     return 1
1067   fi
1068 }
1069
1070 install_package() {
1071   PACKAGES=$@
1072   if [[ "$FORMAT" == "deb" ]]; then
1073     $SUDO apt-get install $PACKAGES --yes
1074   elif [[ "$FORMAT" == "rpm" ]]; then
1075     $SUDO yum -q -y install $PACKAGES
1076   fi
1077 }
1078
1079 title() {
1080     printf '%s %s\n' "=======" "$1"
1081 }
1082
1083 checkexit() {
1084     if [[ "$1" != "0" ]]; then
1085         title "$2 -- FAILED"
1086         failures+=("$2 (`timer`)")
1087     else
1088         successes+=("$2 (`timer`)")
1089     fi
1090 }
1091
1092 timer_reset() {
1093     t0=$SECONDS
1094 }
1095
1096 timer() {
1097     if [[ -n "$t0" ]]; then
1098         echo -n "$(($SECONDS - $t0))s"
1099     fi
1100 }
1101
1102 report_outcomes() {
1103     for x in "${successes[@]}"
1104     do
1105         echo "Pass: $x"
1106     done
1107
1108     if [[ ${#failures[@]} == 0 ]]
1109     then
1110         if [[ ${#successes[@]} != 0 ]]; then
1111            echo "All test suites passed."
1112         fi
1113     else
1114         echo "Failures (${#failures[@]}):"
1115         for x in "${failures[@]}"
1116         do
1117             echo "Fail: $x"
1118         done
1119     fi
1120 }