build/run-library.sh

   1 #!/bin/bash
   2
   3 # A library of functions shared by the various scripts in this directory.
   4
   5 # This is the timestamp about when we merged changed to include licenses
   6 # with Arvados packages.  We use it as a heuristic to add revisions for
   7 # older packages.
   8 LICENSE_PACKAGE_TS=20151208015500
   9
  10 debug_echo () {
  11     echo "$@" >"$STDOUT_IF_DEBUG"
  12 }
  13
  14 find_easy_install() {
  15     for version_suffix in "$@"; do
  16         if "easy_install$version_suffix" --version >/dev/null 2>&1; then
  17             echo "easy_install$version_suffix"
  18             return 0
  19         fi
  20     done
  21     cat >&2 <<EOF
  22 $helpmessage
  23
  24 Error: easy_install$1 (from Python setuptools module) not found
  25
  26 EOF
  27     exit 1
  28 }
  29
  30 format_last_commit_here() {
  31     local format="$1"; shift
  32     TZ=UTC git log -n1 --first-parent "--format=format:$format" .
  33 }
  34
  35 version_from_git() {
  36   # Generates a version number from the git log for the current working
  37   # directory, and writes it to stdout.
  38   local git_ts git_hash prefix
  39   if [[ -n "$1" ]] ; then
  40       prefix="$1"
  41   else
  42       prefix="0.1"
  43   fi
  44
  45   declare $(format_last_commit_here "git_ts=%ct git_hash=%h")
  46   echo "${prefix}.$(date -ud "@$git_ts" +%Y%m%d%H%M%S).$git_hash"
  47 }
  48
  49 nohash_version_from_git() {
  50     version_from_git $1 | cut -d. -f1-3
  51 }
  52
  53 timestamp_from_git() {
  54     format_last_commit_here "%ct"
  55 }
  56
  57 handle_python_package () {
  58   # This function assumes the current working directory is the python package directory
  59   if [ -n "$(find dist -name "*-$(nohash_version_from_git).tar.gz" -print -quit)" ]; then
  60     # This package doesn't need rebuilding.
  61     return
  62   fi
  63   # Make sure only to use sdist - that's the only format pip can deal with (sigh)
  64   python setup.py $DASHQ_UNLESS_DEBUG sdist
  65 }
  66
  67 handle_ruby_gem() {
  68     local gem_name="$1"; shift
  69     local gem_version="$(nohash_version_from_git)"
  70     local gem_src_dir="$(pwd)"
  71
  72     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  73         return 0
  74     fi
  75
  76     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  77         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
  78
  79         # -q appears to be broken in gem version 2.2.2
  80         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
  81     fi
  82 }
  83
  84 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision"
  85 package_go_binary() {
  86     local src_path="$1"; shift
  87     local prog="$1"; shift
  88     local description="$1"; shift
  89     local license_file="${1:-agpl-3.0.txt}"; shift
  90
  91     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]] ; then
  92         return 0
  93     fi
  94
  95     debug_echo "package_go_binary $src_path as $prog"
  96
  97     local basename="${src_path##*/}"
  98
  99     mkdir -p "$GOPATH/src/git.curoverse.com"
 100     ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git"
 101
 102     cd "$GOPATH/src/git.curoverse.com/arvados.git/$src_path"
 103     local version="$(version_from_git)"
 104     local timestamp="$(timestamp_from_git)"
 105
 106     # If the command imports anything from the Arvados SDK, bump the
 107     # version number and build a new package whenever the SDK changes.
 108     if grep -qr git.curoverse.com/arvados .; then
 109         cd "$GOPATH/src/git.curoverse.com/arvados.git/sdk/go"
 110         if [[ $(timestamp_from_git) -gt "$timestamp" ]]; then
 111             version=$(version_from_git)
 112         fi
 113     fi
 114
 115     cd $WORKSPACE/packages/$TARGET
 116     test_package_presence $prog $version go
 117
 118     if [[ "$?" != "0" ]]; then
 119       return 1
 120     fi
 121
 122     go get "git.curoverse.com/arvados.git/$src_path"
 123
 124     declare -a switches=()
 125     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 126     if [[ -e "${systemd_unit}" ]]; then
 127         switches+=(
 128             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 129             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 130             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 131     fi
 132     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 133
 134     fpm_build "$GOPATH/bin/${basename}=/usr/bin/${prog}" "${prog}" 'Curoverse, Inc.' dir "${version}" "--url=https://arvados.org" "--license=GNU Affero General Public License, version 3.0" "--description=${description}" "${switches[@]}"
 135 }
 136
 137 default_iteration() {
 138     local package_name="$1"; shift
 139     local package_version="$1"; shift
 140     local package_type="$1"; shift
 141     local iteration=1
 142     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 143            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 144         iteration=2
 145     fi
 146     if [[ $package_type =~ ^python ]]; then
 147       # Fix --iteration for #9242.
 148       iteration=2
 149     fi
 150     echo $iteration
 151 }
 152
 153 _build_rails_package_scripts() {
 154     local pkgname="$1"; shift
 155     local destdir="$1"; shift
 156     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 157     for scriptname in postinst prerm postrm; do
 158         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 159             >"$destdir/$scriptname" || return $?
 160     done
 161 }
 162
 163 test_rails_package_presence() {
 164   local pkgname="$1"; shift
 165   local srcdir="$1"; shift
 166
 167   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 168     return 1
 169   fi
 170
 171   tmppwd=`pwd`
 172
 173   cd $srcdir
 174
 175   local version="$(version_from_git)"
 176
 177   cd $tmppwd
 178
 179   test_package_presence $pkgname $version rails $RAILS_PACKAGE_ITERATION
 180 }
 181
 182 test_package_presence() {
 183     local pkgname="$1"; shift
 184     local version="$1"; shift
 185     local pkgtype="$1"; shift
 186     local iteration="$1"; shift
 187     local arch="$1"; shift
 188
 189     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 190         return 1
 191     fi
 192
 193     if [[ "$iteration" == "" ]]; then
 194       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 195     fi
 196
 197     if [[ "$arch" == "" ]]; then
 198       rpm_architecture="x86_64"
 199       deb_architecture="amd64"
 200
 201       if [[ "$pkgtype" =~ ^(python|python3)$ ]]; then
 202         rpm_architecture="all"
 203         deb_architecture="all"
 204       fi
 205
 206       # These packages have binary components
 207       if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 208         rpm_architecture="x86_64"
 209         deb_architecture="amd64"
 210       fi
 211     else
 212       rpm_architecture=$arch
 213       deb_architecture=$arch
 214     fi
 215
 216     if [[ "$FORMAT" == "deb" ]]; then
 217       local complete_pkgname=$pkgname"_"$version"-"$iteration"_"$deb_architecture".deb"
 218     else
 219       local complete_pkgname="$pkgname-$version-$iteration.$rpm_architecture.rpm"
 220     fi
 221
 222     if [[ -e "$complete_pkgname" ]]; then
 223       echo "Package $complete_pkgname exists, not rebuilding!"
 224       return 1
 225     else
 226       echo "Package $complete_pkgname not found, building"
 227       return 0
 228     fi
 229 }
 230
 231 handle_rails_package() {
 232     local pkgname="$1"; shift
 233
 234     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 235         return 0
 236     fi
 237     local srcdir="$1"; shift
 238     local license_path="$1"; shift
 239     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 240     local version_file="$(mktemp --tmpdir "$pkgname-XXXXXXXX.version")" && (
 241         set -e
 242         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 243         cd "$srcdir"
 244         mkdir -p tmp
 245         version_from_git >"$version_file"
 246         git rev-parse HEAD >git-commit.version
 247         bundle package --all
 248     )
 249     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 250         echo "ERROR: $pkgname package prep failed" >&2
 251         rm -rf "$scripts_dir" "$version_file"
 252         EXITCODE=1
 253         return 1
 254     fi
 255     local railsdir="/var/www/${pkgname%-server}/current"
 256     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" "Curoverse, Inc." dir
 257                        "$(cat "$version_file")")
 258     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 259     local -a switches=(--iteration=$RAILS_PACKAGE_ITERATION
 260                        --after-install "$scripts_dir/postinst"
 261                        --before-remove "$scripts_dir/prerm"
 262                        --after-remove "$scripts_dir/postrm")
 263     # For some reason fpm excludes need to not start with /.
 264     local exclude_root="${railsdir#/}"
 265     # .git and packages are for the SSO server, which is built from its
 266     # repository root.
 267     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 268                            config/deploy\* config/application.yml)
 269     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 270     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 271       exclude_list+=('config/database.yml')
 272     fi
 273     for exclude in ${exclude_list[@]}; do
 274         switches+=(-x "$exclude_root/$exclude")
 275     done
 276     fpm_build "${pos_args[@]}" "${switches[@]}" \
 277               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 278     rm -rf "$scripts_dir" "$version_file"
 279 }
 280
 281 # Build packages for everything
 282 fpm_build () {
 283   # The package source.  Depending on the source type, this can be a
 284   # path, or the name of the package in an upstream repository (e.g.,
 285   # pip).
 286   PACKAGE=$1
 287   shift
 288   # The name of the package to build.
 289   PACKAGE_NAME=$1
 290   shift
 291   # Optional: the vendor of the package.  Should be "Curoverse, Inc." for
 292   # packages of our own software.  Passed to fpm --vendor.
 293   VENDOR=$1
 294   shift
 295   # The type of source package.  Passed to fpm -s.  Default "python".
 296   PACKAGE_TYPE=${1:-python}
 297   shift
 298   # Optional: the package version number.  Passed to fpm -v.
 299   VERSION=$1
 300   shift
 301
 302   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 303       return 0
 304   fi
 305
 306   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 307
 308   case "$PACKAGE_TYPE" in
 309       python)
 310           # All Arvados Python2 packages depend on Python 2.7.
 311           # Make sure we build with that for consistency.
 312           set -- "$@" --python-bin python2.7 \
 313               --python-easyinstall "$EASY_INSTALL2" \
 314               --python-package-name-prefix "$PYTHON2_PKG_PREFIX" \
 315               --prefix "$PYTHON2_PREFIX" \
 316               --python-install-lib "$PYTHON2_INSTALL_LIB" \
 317               --python-install-data . \
 318               --exclude "${PYTHON2_INSTALL_LIB#/}/tests" \
 319               --depends "$PYTHON2_PACKAGE"
 320           ;;
 321       python3)
 322           # fpm does not actually support a python3 package type.  Instead
 323           # we recognize it as a convenience shortcut to add several
 324           # necessary arguments to fpm's command line later, after we're
 325           # done handling positional arguments.
 326           PACKAGE_TYPE=python
 327           set -- "$@" --python-bin python3 \
 328               --python-easyinstall "$EASY_INSTALL3" \
 329               --python-package-name-prefix "$PYTHON3_PKG_PREFIX" \
 330               --prefix "$PYTHON3_PREFIX" \
 331               --python-install-lib "$PYTHON3_INSTALL_LIB" \
 332               --python-install-data . \
 333               --exclude "${PYTHON3_INSTALL_LIB#/}/tests" \
 334               --depends "$PYTHON3_PACKAGE"
 335           ;;
 336   esac
 337
 338   declare -a COMMAND_ARR=("fpm" "--maintainer=Ward Vandewege <ward@curoverse.com>" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 339   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 340       # Dependencies are built from setup.py.  Since setup.py will never
 341       # refer to Debian package iterations, it doesn't make sense to
 342       # enforce those in the .deb dependencies.
 343       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 344   fi
 345
 346   if [[ "${DEBUG:-0}" != "0" ]]; then
 347     COMMAND_ARR+=('--verbose' '--log' 'info')
 348   fi
 349
 350   if [[ -n "$PACKAGE_NAME" ]]; then
 351     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 352   fi
 353
 354   if [[ "$VENDOR" != "" ]]; then
 355     COMMAND_ARR+=('--vendor' "$VENDOR")
 356   fi
 357
 358   if [[ "$VERSION" != "" ]]; then
 359     COMMAND_ARR+=('-v' "$VERSION")
 360   fi
 361   # We can always add an --iteration here.  If another one is specified in $@,
 362   # that will take precedence, as desired.
 363   COMMAND_ARR+=(--iteration "$default_iteration_value")
 364
 365   if [[ python = "$PACKAGE_TYPE" ]] && [[ -e "${PACKAGE}/${PACKAGE_NAME}.service" ]]
 366   then
 367       COMMAND_ARR+=(
 368           --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 369           --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 370       )
 371   fi
 372
 373   # Append --depends X and other arguments specified by fpm-info.sh in
 374   # the package source dir. These are added last so they can override
 375   # the arguments added by this script.
 376   declare -a fpm_args=()
 377   declare -a build_depends=()
 378   declare -a fpm_depends=()
 379   declare -a fpm_exclude=()
 380   declare -a fpm_dirs=(
 381       # source dir part of 'dir' package ("/source=/dest" => "/source"):
 382       "${PACKAGE%%=/*}"
 383       # backports ("llfuse>=1.0" => "backports/python-llfuse")
 384       "${WORKSPACE}/backports/${PACKAGE_TYPE}-${PACKAGE%%[<=>]*}")
 385   if [[ -n "$PACKAGE_NAME" ]]; then
 386       fpm_dirs+=("${WORKSPACE}/backports/${PACKAGE_NAME}")
 387   fi
 388   for pkgdir in "${fpm_dirs[@]}"; do
 389       fpminfo="$pkgdir/fpm-info.sh"
 390       if [[ -e "$fpminfo" ]]; then
 391           debug_echo "Loading fpm overrides from $fpminfo"
 392           source "$fpminfo"
 393           break
 394       fi
 395   done
 396   for pkg in "${build_depends[@]}"; do
 397       if [[ $TARGET =~ debian|ubuntu ]]; then
 398           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 399           if [[ -e $pkg_deb ]]; then
 400               echo "Installing build_dep $pkg from $pkg_deb"
 401               dpkg -i "$pkg_deb"
 402           else
 403               echo "Attemping to install build_dep $pkg using apt-get"
 404               apt-get install -y "$pkg"
 405           fi
 406           apt-get -y -f install
 407       else
 408           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 409           if [[ -e $pkg_rpm ]]; then
 410               echo "Installing build_dep $pkg from $pkg_rpm"
 411               rpm -i "$pkg_rpm"
 412           else
 413               echo "Attemping to install build_dep $pkg"
 414               rpm -i "$pkg"
 415           fi
 416       fi
 417   done
 418   for i in "${fpm_depends[@]}"; do
 419     COMMAND_ARR+=('--depends' "$i")
 420   done
 421   for i in "${fpm_exclude[@]}"; do
 422     COMMAND_ARR+=('--exclude' "$i")
 423   done
 424
 425   # Append remaining function arguments directly to fpm's command line.
 426   for i; do
 427     COMMAND_ARR+=("$i")
 428   done
 429
 430   COMMAND_ARR+=("${fpm_args[@]}")
 431
 432   COMMAND_ARR+=("$PACKAGE")
 433
 434   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 435
 436   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 437   FPM_EXIT_CODE=$?
 438
 439   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 440 }
 441
 442 # verify build results
 443 fpm_verify () {
 444   FPM_EXIT_CODE=$1
 445   shift
 446   FPM_RESULTS=$@
 447
 448   FPM_PACKAGE_NAME=''
 449   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 450     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 451   fi
 452
 453   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 454     EXITCODE=1
 455     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 456     echo
 457     echo $FPM_RESULTS
 458     echo
 459   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 460     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 461   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 462     echo "Error building package for $1:\n $FPM_RESULTS"
 463   fi
 464 }
 465
 466 install_package() {
 467   PACKAGES=$@
 468   if [[ "$FORMAT" == "deb" ]]; then
 469     $SUDO apt-get install $PACKAGES --yes
 470   elif [[ "$FORMAT" == "rpm" ]]; then
 471     $SUDO yum -q -y install $PACKAGES
 472   fi
 473 }
 474
 475 title () {
 476     txt="********** $1 **********"
 477     printf "\n%*s%s\n\n" $((($COLUMNS-${#txt})/2)) "" "$txt"
 478 }
 479
 480 checkexit() {
 481     if [[ "$1" != "0" ]]; then
 482         title "!!!!!! $2 FAILED !!!!!!"
 483         failures+=("$2 (`timer`)")
 484     else
 485         successes+=("$2 (`timer`)")
 486     fi
 487 }
 488
 489 timer_reset() {
 490     t0=$SECONDS
 491 }
 492
 493 timer() {
 494     echo -n "$(($SECONDS - $t0))s"
 495 }
 496
 497 report_outcomes() {
 498     for x in "${successes[@]}"
 499     do
 500         echo "Pass: $x"
 501     done
 502
 503     if [[ ${#failures[@]} == 0 ]]
 504     then
 505         echo "All test suites passed."
 506     else
 507         echo "Failures (${#failures[@]}):"
 508         for x in "${failures[@]}"
 509         do
 510             echo "Fail: $x"
 511         done
 512     fi
 513 }