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_python_package () {
  83   # This function assumes the current working directory is the python package directory
  84   if [ -n "$(find dist -name "*-$(nohash_version_from_git).tar.gz" -print -quit)" ]; then
  85     # This package doesn't need rebuilding.
  86     return
  87   fi
  88   # Make sure only to use sdist - that's the only format pip can deal with (sigh)
  89   python setup.py $DASHQ_UNLESS_DEBUG sdist
  90 }
  91
  92 handle_ruby_gem() {
  93     local gem_name="$1"; shift
  94     local gem_version="$(nohash_version_from_git)"
  95     local gem_src_dir="$(pwd)"
  96
  97     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  98         return 0
  99     fi
 100
 101     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
 102         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
 103
 104         # -q appears to be broken in gem version 2.2.2
 105         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
 106     fi
 107 }
 108
 109 calculate_go_package_version() {
 110   # $__returnvar has the nameref attribute set, which means it is a reference
 111   # to another variable that is passed in as the first argument to this function.
 112   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 113   local -n __returnvar="$1"; shift
 114   local oldpwd="$PWD"
 115
 116   cd "$WORKSPACE"
 117   go mod download
 118
 119   # Update the version number and build a new package if the vendor
 120   # bundle has changed, or the command imports anything from the
 121   # Arvados SDK and the SDK has changed.
 122   declare -a checkdirs=(go.mod go.sum)
 123   while [ -n "$1" ]; do
 124       checkdirs+=("$1")
 125       shift
 126   done
 127   # Even our rails packages (version calculation happens here!) depend on a go component (arvados-server)
 128   # Everything depends on the build directory.
 129   checkdirs+=(sdk/go lib build)
 130   local timestamp=0
 131   for dir in ${checkdirs[@]}; do
 132       cd "$WORKSPACE"
 133       ts="$(timestamp_from_git "$dir")"
 134       if [[ "$ts" -gt "$timestamp" ]]; then
 135           version=$(version_from_git "$dir")
 136           timestamp="$ts"
 137       fi
 138   done
 139   cd "$oldpwd"
 140   __returnvar="$version"
 141 }
 142
 143 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision" [apache-2.0.txt]
 144 package_go_binary() {
 145     local src_path="$1"; shift
 146     local prog="$1"; shift
 147     local description="$1"; shift
 148     local license_file="${1:-agpl-3.0.txt}"; shift
 149
 150     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]]; then
 151       # arvados-workbench depends on arvados-server at build time, so even when
 152       # only arvados-workbench is being built, we need to build arvados-server too
 153       if [[ "$prog" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 154         return 0
 155       fi
 156     fi
 157
 158     debug_echo "package_go_binary $src_path as $prog"
 159
 160     local basename="${src_path##*/}"
 161     calculate_go_package_version go_package_version $src_path
 162
 163     cd $WORKSPACE/packages/$TARGET
 164     test_package_presence $prog $go_package_version go
 165
 166     if [[ "$?" != "0" ]]; then
 167       return 1
 168     fi
 169
 170     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/$src_path"
 171
 172     local -a switches=()
 173     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 174     if [[ -e "${systemd_unit}" ]]; then
 175         switches+=(
 176             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 177             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 178             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 179     fi
 180     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 181
 182     fpm_build "${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[@]}"
 183 }
 184
 185 # Usage: package_go_so lib/foo arvados_foo.so arvados-foo "Arvados foo library"
 186 package_go_so() {
 187     local src_path="$1"; shift
 188     local sofile="$1"; shift
 189     local pkg="$1"; shift
 190     local description="$1"; shift
 191
 192     debug_echo "package_go_so $src_path as $pkg"
 193
 194     calculate_go_package_version go_package_version $src_path
 195     cd $WORKSPACE/packages/$TARGET
 196     test_package_presence $pkg $go_package_version go || return 1
 197     cd $WORKSPACE/$src_path
 198     go build -buildmode=c-shared -o ${GOPATH}/bin/${sofile}
 199     cd $WORKSPACE/packages/$TARGET
 200     local -a fpmargs=(
 201         "--url=https://arvados.org"
 202         "--license=Apache License, Version 2.0"
 203         "--description=${description}"
 204         "$WORKSPACE/apache-2.0.txt=/usr/share/doc/$pkg/apache-2.0.txt"
 205     )
 206     if [[ -e "$WORKSPACE/$src_path/pam-configs-arvados" ]]; then
 207         fpmargs+=("$WORKSPACE/$src_path/pam-configs-arvados=/usr/share/doc/$pkg/pam-configs-arvados-go")
 208     fi
 209     if [[ -e "$WORKSPACE/$src_path/README" ]]; then
 210         fpmargs+=("$WORKSPACE/$src_path/README=/usr/share/doc/$pkg/README")
 211     fi
 212     fpm_build "${WORKSPACE}/${src_path}" "$GOPATH/bin/${sofile}=/usr/lib/${sofile}" "${pkg}" dir "${go_package_version}" "${fpmargs[@]}"
 213 }
 214
 215 default_iteration() {
 216     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 217         echo "$ARVADOS_BUILDING_ITERATION"
 218         return
 219     fi
 220     local package_name="$1"; shift
 221     local package_version="$1"; shift
 222     local package_type="$1"; shift
 223     local iteration=1
 224     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 225            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 226         iteration=2
 227     fi
 228     echo $iteration
 229 }
 230
 231 _build_rails_package_scripts() {
 232     local pkgname="$1"; shift
 233     local destdir="$1"; shift
 234     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 235     for scriptname in postinst prerm postrm; do
 236         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 237             >"$destdir/$scriptname" || return $?
 238     done
 239 }
 240
 241 rails_package_version() {
 242     local pkgname="$1"; shift
 243     local srcdir="$1"; shift
 244     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 245         echo "$ARVADOS_BUILDING_VERSION"
 246         return
 247     fi
 248     local version="$(version_from_git)"
 249     if [ $pkgname = "arvados-api-server" -o $pkgname = "arvados-workbench" ] ; then
 250         calculate_go_package_version version cmd/arvados-server "$srcdir"
 251     fi
 252     echo $version
 253 }
 254
 255 test_rails_package_presence() {
 256   local pkgname="$1"; shift
 257   local srcdir="$1"; shift
 258
 259   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 260     return 1
 261   fi
 262
 263   tmppwd=`pwd`
 264
 265   cd $srcdir
 266
 267   local version="$(rails_package_version "$pkgname" "$srcdir")"
 268
 269   cd $tmppwd
 270
 271   test_package_presence $pkgname $version rails "$RAILS_PACKAGE_ITERATION"
 272 }
 273
 274 get_complete_package_name() {
 275   # if the errexit flag is set, unset it until this function returns
 276   # otherwise, the shift calls below will abort the program if optional arguments are not supplied
 277   if [ -o errexit ]; then
 278     set +e
 279     trap 'set -e' RETURN
 280   fi
 281   # $__returnvar has the nameref attribute set, which means it is a reference
 282   # to another variable that is passed in as the first argument to this function.
 283   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 284   local -n __returnvar="$1"; shift
 285   local pkgname="$1"; shift
 286   local version="$1"; shift
 287   local pkgtype="$1"; shift
 288   local iteration="$1"; shift
 289   local arch="$1"; shift
 290   if [[ "$iteration" == "" ]]; then
 291       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 292   fi
 293
 294   if [[ "$arch" == "" ]]; then
 295     rpm_architecture="x86_64"
 296     deb_architecture="amd64"
 297
 298     if [[ "$pkgtype" =~ ^(src)$ ]]; then
 299       rpm_architecture="noarch"
 300       deb_architecture="all"
 301     fi
 302
 303     # These python packages have binary components
 304     if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 305       rpm_architecture="x86_64"
 306       deb_architecture="amd64"
 307     fi
 308   else
 309     rpm_architecture=$arch
 310     deb_architecture=$arch
 311   fi
 312
 313   local complete_pkgname="${pkgname}_$version${iteration:+-$iteration}_$deb_architecture.deb"
 314   if [[ "$FORMAT" == "rpm" ]]; then
 315       # rpm packages get iteration 1 if we don't supply one
 316       iteration=${iteration:-1}
 317       complete_pkgname="$pkgname-$version-${iteration}.$rpm_architecture.rpm"
 318   fi
 319   __returnvar=${complete_pkgname}
 320 }
 321
 322 # Test if the package already exists, if not return 0, if it does return 1
 323 test_package_presence() {
 324     local pkgname="$1"; shift
 325     local version="$1"; shift
 326     local pkgtype="$1"; shift
 327     local iteration="$1"; shift
 328     local arch="$1"; shift
 329     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 330       # arvados-workbench depends on arvados-server at build time, so even when
 331       # only arvados-workbench is being built, we need to build arvados-server too
 332       if [[ "$pkgname" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 333         return 1
 334       fi
 335     fi
 336
 337     local full_pkgname
 338     get_complete_package_name full_pkgname $pkgname $version $pkgtype $iteration $arch
 339
 340     # See if we can skip building the package, only if it already exists in the
 341     # processed/ directory. If so, move it back to the packages directory to make
 342     # sure it gets picked up by the test and/or upload steps.
 343     # Get the list of packages from the repos
 344
 345     if [[ "$FORCE_BUILD" == "1" ]]; then
 346       echo "Package $full_pkgname build forced with --force-build, building"
 347     elif [[ "$FORMAT" == "deb" ]]; then
 348       declare -A dd
 349       dd[debian10]=buster
 350       dd[ubuntu1604]=xenial
 351       dd[ubuntu1804]=bionic
 352       dd[ubuntu2004]=focal
 353       D=${dd[$TARGET]}
 354       if [ ${pkgname:0:3} = "lib" ]; then
 355         repo_subdir=${pkgname:0:4}
 356       else
 357         repo_subdir=${pkgname:0:1}
 358       fi
 359
 360       repo_pkg_list=$(curl -s -o - http://apt.arvados.org/pool/${D}-dev/main/${repo_subdir}/${pkgname}/)
 361       echo "${repo_pkg_list}" |grep -q ${full_pkgname}
 362       if [ $? -eq 0 ] ; then
 363         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 364         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" http://apt.arvados.org/pool/${D}-dev/main/${repo_subdir}/${pkgname}/${full_pkgname}
 365         return 1
 366       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 367         echo "Package $full_pkgname exists, not rebuilding!"
 368         return 1
 369       else
 370         echo "Package $full_pkgname not found, building"
 371         return 0
 372       fi
 373     else
 374       centos_repo="http://rpm.arvados.org/CentOS/7/dev/x86_64/"
 375
 376       repo_pkg_list=$(curl -s -o - ${centos_repo})
 377       echo ${repo_pkg_list} |grep -q ${full_pkgname}
 378       if [ $? -eq 0 ]; then
 379         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 380         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" ${centos_repo}${full_pkgname}
 381         return 1
 382       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 383         echo "Package $full_pkgname exists, not rebuilding!"
 384         return 1
 385       else
 386         echo "Package $full_pkgname not found, building"
 387         return 0
 388       fi
 389     fi
 390 }
 391
 392 handle_rails_package() {
 393     local pkgname="$1"; shift
 394
 395     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 396         return 0
 397     fi
 398     local srcdir="$1"; shift
 399     cd "$srcdir"
 400     local license_path="$1"; shift
 401     local version="$(rails_package_version "$pkgname" "$srcdir")"
 402     echo "$version" >package-build.version
 403     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 404     (
 405         set -e
 406         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 407         cd "$srcdir"
 408         mkdir -p tmp
 409         git rev-parse HEAD >git-commit.version
 410         bundle package --all
 411     )
 412     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 413         echo "ERROR: $pkgname package prep failed" >&2
 414         rm -rf "$scripts_dir"
 415         EXITCODE=1
 416         return 1
 417     fi
 418     local railsdir="/var/www/${pkgname%-server}/current"
 419     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" dir "$version")
 420     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 421     local -a switches=(--after-install "$scripts_dir/postinst"
 422                        --before-remove "$scripts_dir/prerm"
 423                        --after-remove "$scripts_dir/postrm")
 424     if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
 425         switches+=(--iteration $RAILS_PACKAGE_ITERATION)
 426     fi
 427     # For some reason fpm excludes need to not start with /.
 428     local exclude_root="${railsdir#/}"
 429     local -a exclude_list=(tmp log coverage Capfile\* \
 430                            config/deploy\* config/application.yml)
 431     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 432     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 433       exclude_list+=('config/database.yml')
 434     fi
 435     for exclude in ${exclude_list[@]}; do
 436         switches+=(-x "$exclude_root/$exclude")
 437     done
 438     fpm_build "${srcdir}" "${pos_args[@]}" "${switches[@]}" \
 439               -x "$exclude_root/vendor/cache-*" \
 440               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 441     rm -rf "$scripts_dir"
 442 }
 443
 444 # Build python packages with a virtualenv built-in
 445 fpm_build_virtualenv () {
 446   PKG=$1
 447   shift
 448   PKG_DIR=$1
 449   shift
 450   PACKAGE_TYPE=${1:-python}
 451   shift
 452
 453   # Set up
 454   STDOUT_IF_DEBUG=/dev/null
 455   STDERR_IF_DEBUG=/dev/null
 456   DASHQ_UNLESS_DEBUG=-q
 457   if [[ "$DEBUG" != "0" ]]; then
 458       STDOUT_IF_DEBUG=/dev/stdout
 459       STDERR_IF_DEBUG=/dev/stderr
 460       DASHQ_UNLESS_DEBUG=
 461   fi
 462   if [[ "$ARVADOS_BUILDING_ITERATION" == "" ]]; then
 463     ARVADOS_BUILDING_ITERATION=1
 464   fi
 465
 466   local python=""
 467   case "$PACKAGE_TYPE" in
 468     python3)
 469         python=python3
 470         pip=pip3
 471         PACKAGE_PREFIX=$PYTHON3_PKG_PREFIX
 472         ;;
 473   esac
 474
 475   if [[ "$PKG" != "arvados-docker-cleaner" ]]; then
 476     PYTHON_PKG=$PACKAGE_PREFIX-$PKG
 477   else
 478     # Exception to our package naming convention
 479     PYTHON_PKG=$PKG
 480   fi
 481
 482   # arvados-python-client sdist should always be built, to be available
 483   # for other dependent packages.
 484   if [[ -n "$ONLY_BUILD" ]] && [[ "arvados-python-client" != "$PKG" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 485     return 0
 486   fi
 487
 488   cd $WORKSPACE/$PKG_DIR
 489
 490   rm -rf dist/*
 491
 492   # Get the latest setuptools
 493   if ! $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 494     echo "Error, unable to upgrade setuptools with"
 495     echo "  $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 496     exit 1
 497   fi
 498   # filter a useless warning (when building the cwltest package) from the stderr output
 499   if ! $python setup.py $DASHQ_UNLESS_DEBUG sdist 2> >(grep -v 'warning: no previously-included files matching'); then
 500     echo "Error, unable to run $python setup.py sdist for $PKG"
 501     exit 1
 502   fi
 503
 504   PACKAGE_PATH=`(cd dist; ls *tar.gz)`
 505
 506   if [[ "arvados-python-client" == "$PKG" ]]; then
 507     PYSDK_PATH=`pwd`/dist/
 508   fi
 509
 510   if [[ -n "$ONLY_BUILD" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 511     return 0
 512   fi
 513
 514   # Determine the package version from the generated sdist archive
 515   if [[ -n "$ARVADOS_BUILDING_VERSION" ]] ; then
 516       UNFILTERED_PYTHON_VERSION=$ARVADOS_BUILDING_VERSION
 517       PYTHON_VERSION=$(echo -n $ARVADOS_BUILDING_VERSION | sed s/~dev/.dev/g | sed s/~rc/rc/g)
 518   else
 519       PYTHON_VERSION=$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)
 520       UNFILTERED_PYTHON_VERSION=$(echo -n $PYTHON_VERSION | sed s/\.dev/~dev/g |sed 's/\([0-9]\)rc/\1~rc/g')
 521   fi
 522
 523   # See if we actually need to build this package; does it exist already?
 524   # We can't do this earlier than here, because we need PYTHON_VERSION...
 525   # This isn't so bad; the sdist call above is pretty quick compared to
 526   # the invocation of virtualenv and fpm, below.
 527   if ! test_package_presence "$PYTHON_PKG" $UNFILTERED_PYTHON_VERSION $PACKAGE_TYPE $ARVADOS_BUILDING_ITERATION; then
 528     return 0
 529   fi
 530
 531   echo "Building $FORMAT package for $PKG from $PKG_DIR"
 532
 533   # Package the sdist in a virtualenv
 534   echo "Creating virtualenv..."
 535
 536   cd dist
 537
 538   rm -rf build
 539   rm -f $PYTHON_PKG*deb
 540   echo "virtualenv version: `virtualenv --version`"
 541   virtualenv_command="virtualenv --python `which $python` $DASHQ_UNLESS_DEBUG build/usr/share/$python/dist/$PYTHON_PKG"
 542
 543   if ! $virtualenv_command; then
 544     echo "Error, unable to run"
 545     echo "  $virtualenv_command"
 546     exit 1
 547   fi
 548
 549   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip; then
 550     echo "Error, unable to upgrade pip with"
 551     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip"
 552     exit 1
 553   fi
 554   echo "pip version:        `build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip --version`"
 555
 556   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'; then
 557     echo "Error, unable to upgrade setuptools with"
 558     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U 'setuptools<45'"
 559     exit 1
 560   fi
 561   echo "setuptools version: `build/usr/share/$python/dist/$PYTHON_PKG/bin/$python -c 'import setuptools; print(setuptools.__version__)'`"
 562
 563   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel; then
 564     echo "Error, unable to upgrade wheel with"
 565     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel"
 566     exit 1
 567   fi
 568   echo "wheel version:      `build/usr/share/$python/dist/$PYTHON_PKG/bin/wheel version`"
 569
 570   if [[ "$TARGET" != "centos7" ]] || [[ "$PYTHON_PKG" != "python-arvados-fuse" ]]; then
 571     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 572   else
 573     # centos7 needs these special tweaks to install python-arvados-fuse
 574     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG docutils
 575     PYCURL_SSL_LIBRARY=nss build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 576   fi
 577
 578   if [[ "$?" != "0" ]]; then
 579     echo "Error, unable to run"
 580     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH"
 581     exit 1
 582   fi
 583
 584   cd build/usr/share/$python/dist/$PYTHON_PKG/
 585
 586   # Replace the shebang lines in all python scripts, and handle the activate
 587   # scripts too. This is a functional replacement of the 237 line
 588   # virtualenv_tools.py script that doesn't work in python3 without serious
 589   # patching, minus the parts we don't need (modifying pyc files, etc).
 590   for binfile in `ls bin/`; do
 591     if ! file --mime bin/$binfile |grep -q binary; then
 592       # Not a binary file
 593       if [[ "$binfile" =~ ^activate(.csh|.fish|)$ ]]; then
 594         # these 'activate' scripts need special treatment
 595         sed -i "s/VIRTUAL_ENV=\".*\"/VIRTUAL_ENV=\"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 596         sed -i "s/VIRTUAL_ENV \".*\"/VIRTUAL_ENV \"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 597       else
 598         if grep -q -E '^#!.*/bin/python\d?' bin/$binfile; then
 599           # Replace shebang line
 600           sed -i "1 s/^.*$/#!\/usr\/share\/$python\/dist\/$PYTHON_PKG\/bin\/python/" bin/$binfile
 601         fi
 602       fi
 603     fi
 604   done
 605
 606   cd - >$STDOUT_IF_DEBUG
 607
 608   find build -iname '*.pyc' -exec rm {} \;
 609   find build -iname '*.pyo' -exec rm {} \;
 610
 611   # Finally, generate the package
 612   echo "Creating package..."
 613
 614   declare -a COMMAND_ARR=("fpm" "-s" "dir" "-t" "$FORMAT")
 615
 616   if [[ "$MAINTAINER" != "" ]]; then
 617     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 618   fi
 619
 620   if [[ "$VENDOR" != "" ]]; then
 621     COMMAND_ARR+=('--vendor' "$VENDOR")
 622   fi
 623
 624   COMMAND_ARR+=('--url' 'https://arvados.org')
 625
 626   # Get description
 627   DESCRIPTION=`grep '\sdescription' $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 628   COMMAND_ARR+=('--description' "$DESCRIPTION")
 629
 630   # Get license string
 631   LICENSE_STRING=`grep license $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 632   COMMAND_ARR+=('--license' "$LICENSE_STRING")
 633
 634   if [[ "$DEBUG" != "0" ]]; then
 635     COMMAND_ARR+=('--verbose' '--log' 'info')
 636   fi
 637
 638   COMMAND_ARR+=('-v' $(echo -n "$PYTHON_VERSION" | sed s/.dev/~dev/g | sed s/rc/~rc/g))
 639   COMMAND_ARR+=('--iteration' "$ARVADOS_BUILDING_ITERATION")
 640   COMMAND_ARR+=('-n' "$PYTHON_PKG")
 641   COMMAND_ARR+=('-C' "build")
 642
 643   systemd_unit="$WORKSPACE/$PKG_DIR/$PKG.service"
 644   if [[ -e "${systemd_unit}" ]]; then
 645     COMMAND_ARR+=('--after-install' "${WORKSPACE}/build/go-python-package-scripts/postinst")
 646     COMMAND_ARR+=('--before-remove' "${WORKSPACE}/build/go-python-package-scripts/prerm")
 647   fi
 648
 649   COMMAND_ARR+=('--depends' "$PYTHON3_PACKAGE")
 650
 651   # avoid warning
 652   COMMAND_ARR+=('--deb-no-default-config-files')
 653
 654   # Append --depends X and other arguments specified by fpm-info.sh in
 655   # the package source dir. These are added last so they can override
 656   # the arguments added by this script.
 657   declare -a fpm_args=()
 658   declare -a fpm_depends=()
 659
 660   fpminfo="$WORKSPACE/$PKG_DIR/fpm-info.sh"
 661   if [[ -e "$fpminfo" ]]; then
 662     echo "Loading fpm overrides from $fpminfo"
 663     if ! source "$fpminfo"; then
 664       echo "Error, unable to source $WORKSPACE/$PKG_DIR/fpm-info.sh for $PKG"
 665       exit 1
 666     fi
 667   fi
 668
 669   for i in "${fpm_depends[@]}"; do
 670     COMMAND_ARR+=('--depends' "$i")
 671   done
 672
 673   # make sure the systemd service file ends up in the right place
 674   # used by arvados-docker-cleaner
 675   if [[ -e "${systemd_unit}" ]]; then
 676     COMMAND_ARR+=("usr/share/$python/dist/$PKG/share/doc/$PKG/$PKG.service=/lib/systemd/system/$PKG.service")
 677   fi
 678
 679   COMMAND_ARR+=("${fpm_args[@]}")
 680
 681   # Make sure to install all our package binaries in /usr/bin.
 682   # We have to walk $WORKSPACE/$PKG_DIR/bin rather than
 683   # $WORKSPACE/build/usr/share/$python/dist/$PYTHON_PKG/bin/ to get the list
 684   # because the latter also includes all the python binaries for the virtualenv.
 685   # We have to take the copies of our binaries from the latter directory, though,
 686   # because those are the ones we rewrote the shebang line of, above.
 687   if [[ -e "$WORKSPACE/$PKG_DIR/bin" ]]; then
 688     for binary in `ls $WORKSPACE/$PKG_DIR/bin`; do
 689       COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/bin/$binary=/usr/bin/")
 690     done
 691   fi
 692
 693   # the python-arvados-cwl-runner package comes with cwltool, expose that version
 694   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/python2.7/dist/python-arvados-cwl-runner/bin/cwltool" ]]; then
 695     COMMAND_ARR+=("usr/share/python2.7/dist/python-arvados-cwl-runner/bin/cwltool=/usr/bin/")
 696   fi
 697
 698   COMMAND_ARR+=(".")
 699
 700   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 701
 702   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 703   FPM_EXIT_CODE=$?
 704
 705   # if something went wrong and debug is off, print out the fpm command that errored
 706   if ! fpm_verify $FPM_EXIT_CODE $FPM_RESULTS && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 707     echo "fpm returned an error executing the command:"
 708     echo
 709     echo -e "\n${COMMAND_ARR[@]}\n"
 710   else
 711     echo `ls *$FORMAT`
 712     mv $WORKSPACE/$PKG_DIR/dist/*$FORMAT $WORKSPACE/packages/$TARGET/
 713   fi
 714   echo
 715 }
 716
 717 # Build packages for everything
 718 fpm_build () {
 719   # Source dir where fpm-info.sh (if any) will be found.
 720   SRC_DIR=$1
 721   shift
 722   # The package source.  Depending on the source type, this can be a
 723   # path, or the name of the package in an upstream repository (e.g.,
 724   # pip).
 725   PACKAGE=$1
 726   shift
 727   # The name of the package to build.
 728   PACKAGE_NAME=$1
 729   shift
 730   # The type of source package.  Passed to fpm -s.  Default "dir".
 731   PACKAGE_TYPE=${1:-dir}
 732   shift
 733   # Optional: the package version number.  Passed to fpm -v.
 734   VERSION=$1
 735   shift
 736
 737   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 738     # arvados-workbench depends on arvados-server at build time, so even when
 739     # only arvados-workbench is being built, we need to build arvados-server too
 740     if [[ "$PACKAGE_NAME" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 741       return 0
 742     fi
 743   fi
 744
 745   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 746
 747   declare -a COMMAND_ARR=("fpm" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 748   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 749       # Dependencies are built from setup.py.  Since setup.py will never
 750       # refer to Debian package iterations, it doesn't make sense to
 751       # enforce those in the .deb dependencies.
 752       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 753   fi
 754
 755   if [[ "$DEBUG" != "0" ]]; then
 756     COMMAND_ARR+=('--verbose' '--log' 'info')
 757   fi
 758
 759   if [[ -n "$PACKAGE_NAME" ]]; then
 760     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 761   fi
 762
 763   if [[ "$MAINTAINER" != "" ]]; then
 764     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 765   fi
 766
 767   if [[ "$VENDOR" != "" ]]; then
 768     COMMAND_ARR+=('--vendor' "$VENDOR")
 769   fi
 770
 771   if [[ "$VERSION" != "" ]]; then
 772     COMMAND_ARR+=('-v' "$VERSION")
 773   fi
 774   if [[ -n "$default_iteration_value" ]]; then
 775       # We can always add an --iteration here.  If another one is specified in $@,
 776       # that will take precedence, as desired.
 777       COMMAND_ARR+=(--iteration "$default_iteration_value")
 778   fi
 779
 780   # Append --depends X and other arguments specified by fpm-info.sh in
 781   # the package source dir. These are added last so they can override
 782   # the arguments added by this script.
 783   declare -a fpm_args=()
 784   declare -a build_depends=()
 785   declare -a fpm_depends=()
 786   declare -a fpm_exclude=()
 787   if [[ ! -d "$SRC_DIR" ]]; then
 788       echo >&2 "BUG: looking in wrong dir for fpm-info.sh: $pkgdir"
 789       exit 1
 790   fi
 791   fpminfo="${SRC_DIR}/fpm-info.sh"
 792   if [[ -e "$fpminfo" ]]; then
 793       debug_echo "Loading fpm overrides from $fpminfo"
 794       source "$fpminfo"
 795   fi
 796   for pkg in "${build_depends[@]}"; do
 797       if [[ $TARGET =~ debian|ubuntu ]]; then
 798           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 799           if [[ -e $pkg_deb ]]; then
 800               echo "Installing build_dep $pkg from $pkg_deb"
 801               dpkg -i "$pkg_deb"
 802           else
 803               echo "Attemping to install build_dep $pkg using apt-get"
 804               apt-get install -y "$pkg"
 805           fi
 806           apt-get -y -f install
 807       else
 808           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 809           if [[ -e $pkg_rpm ]]; then
 810               echo "Installing build_dep $pkg from $pkg_rpm"
 811               rpm -i "$pkg_rpm"
 812           else
 813               echo "Attemping to install build_dep $pkg"
 814               rpm -i "$pkg"
 815           fi
 816       fi
 817   done
 818   for i in "${fpm_depends[@]}"; do
 819     COMMAND_ARR+=('--depends' "$i")
 820   done
 821   for i in "${fpm_exclude[@]}"; do
 822     COMMAND_ARR+=('--exclude' "$i")
 823   done
 824
 825   COMMAND_ARR+=("${fpm_args[@]}")
 826
 827   # Append remaining function arguments directly to fpm's command line.
 828   for i; do
 829     COMMAND_ARR+=("$i")
 830   done
 831
 832   COMMAND_ARR+=("$PACKAGE")
 833
 834   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 835
 836   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 837   FPM_EXIT_CODE=$?
 838
 839   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 840
 841   # if something went wrong and debug is off, print out the fpm command that errored
 842   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 843     echo -e "\n${COMMAND_ARR[@]}\n"
 844   fi
 845 }
 846
 847 # verify build results
 848 fpm_verify () {
 849   FPM_EXIT_CODE=$1
 850   shift
 851   FPM_RESULTS=$@
 852
 853   FPM_PACKAGE_NAME=''
 854   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 855     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 856   fi
 857
 858   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 859     EXITCODE=1
 860     echo
 861     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 862     echo
 863     echo $FPM_RESULTS
 864     echo
 865     return 1
 866   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 867     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 868     return 0
 869   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 870     EXITCODE=1
 871     echo "Error building package for $1:\n $FPM_RESULTS"
 872     return 1
 873   fi
 874 }
 875
 876 install_package() {
 877   PACKAGES=$@
 878   if [[ "$FORMAT" == "deb" ]]; then
 879     $SUDO apt-get install $PACKAGES --yes
 880   elif [[ "$FORMAT" == "rpm" ]]; then
 881     $SUDO yum -q -y install $PACKAGES
 882   fi
 883 }
 884
 885 title() {
 886     printf '%s %s\n' "=======" "$1"
 887 }
 888
 889 checkexit() {
 890     if [[ "$1" != "0" ]]; then
 891         title "$2 -- FAILED"
 892         failures+=("$2 (`timer`)")
 893     else
 894         successes+=("$2 (`timer`)")
 895     fi
 896 }
 897
 898 timer_reset() {
 899     t0=$SECONDS
 900 }
 901
 902 timer() {
 903     if [[ -n "$t0" ]]; then
 904         echo -n "$(($SECONDS - $t0))s"
 905     fi
 906 }
 907
 908 report_outcomes() {
 909     for x in "${successes[@]}"
 910     do
 911         echo "Pass: $x"
 912     done
 913
 914     if [[ ${#failures[@]} == 0 ]]
 915     then
 916         if [[ ${#successes[@]} != 0 ]]; then
 917            echo "All test suites passed."
 918         fi
 919     else
 920         echo "Failures (${#failures[@]}):"
 921         for x in "${failures[@]}"
 922         do
 923             echo "Fail: $x"
 924         done
 925     fi
 926 }