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 RAILS_PACKAGE_ITERATION=7
  11
  12 debug_echo () {
  13     echo "$@" >"$STDOUT_IF_DEBUG"
  14 }
  15
  16 find_easy_install() {
  17     for version_suffix in "$@"; do
  18         if "easy_install$version_suffix" --version >/dev/null 2>&1; then
  19             echo "easy_install$version_suffix"
  20             return 0
  21         fi
  22     done
  23     cat >&2 <<EOF
  24 $helpmessage
  25
  26 Error: easy_install$1 (from Python setuptools module) not found
  27
  28 EOF
  29     exit 1
  30 }
  31
  32 format_last_commit_here() {
  33     local format="$1"; shift
  34     TZ=UTC git log -n1 --first-parent "--format=format:$format" .
  35 }
  36
  37 version_from_git() {
  38   # Generates a version number from the git log for the current working
  39   # directory, and writes it to stdout.
  40   local git_ts git_hash prefix
  41   if [[ -n "$1" ]] ; then
  42       prefix="$1"
  43   else
  44       prefix="0.1"
  45   fi
  46
  47   declare $(format_last_commit_here "git_ts=%ct git_hash=%h")
  48   echo "${prefix}.$(date -ud "@$git_ts" +%Y%m%d%H%M%S).$git_hash"
  49 }
  50
  51 nohash_version_from_git() {
  52     version_from_git $1 | cut -d. -f1-3
  53 }
  54
  55 timestamp_from_git() {
  56     format_last_commit_here "%ct"
  57 }
  58
  59 handle_python_package () {
  60   # This function assumes the current working directory is the python package directory
  61   if [ -n "$(find dist -name "*-$(nohash_version_from_git).tar.gz" -print -quit)" ]; then
  62     # This package doesn't need rebuilding.
  63     return
  64   fi
  65   # Make sure only to use sdist - that's the only format pip can deal with (sigh)
  66   python setup.py $DASHQ_UNLESS_DEBUG sdist
  67 }
  68
  69 handle_ruby_gem() {
  70     local gem_name="$1"; shift
  71     local gem_version="$(nohash_version_from_git)"
  72     local gem_src_dir="$(pwd)"
  73
  74     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  75         return 0
  76     fi
  77
  78     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  79         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
  80
  81         # -q appears to be broken in gem version 2.2.2
  82         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
  83     fi
  84 }
  85
  86 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision"
  87 package_go_binary() {
  88     local src_path="$1"; shift
  89     local prog="$1"; shift
  90     local description="$1"; shift
  91     local license_file="${1:-agpl-3.0.txt}"; shift
  92
  93     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]] ; then
  94         return 0
  95     fi
  96
  97     debug_echo "package_go_binary $src_path as $prog"
  98
  99     local basename="${src_path##*/}"
 100
 101     mkdir -p "$GOPATH/src/git.curoverse.com"
 102     ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git"
 103
 104     cd "$GOPATH/src/git.curoverse.com/arvados.git/$src_path"
 105     local version="$(version_from_git)"
 106     local timestamp="$(timestamp_from_git)"
 107
 108     # If the command imports anything from the Arvados SDK, bump the
 109     # version number and build a new package whenever the SDK changes.
 110     if grep -qr git.curoverse.com/arvados .; then
 111         cd "$GOPATH/src/git.curoverse.com/arvados.git/sdk/go"
 112         if [[ $(timestamp_from_git) -gt "$timestamp" ]]; then
 113             version=$(version_from_git)
 114         fi
 115     fi
 116
 117     cd $WORKSPACE/packages/$TARGET
 118     test_package_presence $prog $version go
 119
 120     if [[ "$?" != "0" ]]; then
 121       return 1
 122     fi
 123
 124     go get "git.curoverse.com/arvados.git/$src_path"
 125
 126     declare -a switches=()
 127     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 128     if [[ -e "${systemd_unit}" ]]; then
 129         switches+=(
 130             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 131             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 132             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 133     fi
 134     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 135
 136     fpm_build "$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[@]}"
 137 }
 138
 139 default_iteration() {
 140     local package_name="$1"; shift
 141     local package_version="$1"; shift
 142     local package_type="$1"; shift
 143     local iteration=1
 144     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 145            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 146         iteration=2
 147     fi
 148     if [[ $package_type =~ ^python ]]; then
 149       # Fix --iteration for #9242.
 150       iteration=2
 151     fi
 152     echo $iteration
 153 }
 154
 155 _build_rails_package_scripts() {
 156     local pkgname="$1"; shift
 157     local destdir="$1"; shift
 158     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 159     for scriptname in postinst prerm postrm; do
 160         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 161             >"$destdir/$scriptname" || return $?
 162     done
 163 }
 164
 165 test_rails_package_presence() {
 166   local pkgname="$1"; shift
 167   local srcdir="$1"; shift
 168
 169   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 170     return 1
 171   fi
 172
 173   tmppwd=`pwd`
 174
 175   cd $srcdir
 176
 177   local version="$(version_from_git)"
 178
 179   cd $tmppwd
 180
 181   test_package_presence $pkgname $version rails $RAILS_PACKAGE_ITERATION
 182 }
 183
 184 test_package_presence() {
 185     local pkgname="$1"; shift
 186     local version="$1"; shift
 187     local pkgtype="$1"; shift
 188     local iteration="$1"; shift
 189     local arch="$1"; shift
 190
 191     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 192         return 1
 193     fi
 194
 195     if [[ "$iteration" == "" ]]; then
 196       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 197     fi
 198
 199     if [[ "$arch" == "" ]]; then
 200       rpm_architecture="x86_64"
 201       deb_architecture="amd64"
 202
 203       if [[ "$pkgtype" =~ ^(python|python3)$ ]]; then
 204         rpm_architecture="noarch"
 205         deb_architecture="all"
 206       fi
 207
 208       if [[ "$pkgtype" =~ ^(src)$ ]]; then
 209         rpm_architecture="noarch"
 210         deb_architecture="all"
 211       fi
 212
 213       # These python packages have binary components
 214       if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 215         rpm_architecture="x86_64"
 216         deb_architecture="amd64"
 217       fi
 218     else
 219       rpm_architecture=$arch
 220       deb_architecture=$arch
 221     fi
 222
 223     if [[ "$FORMAT" == "deb" ]]; then
 224       local complete_pkgname=$pkgname"_"$version"-"$iteration"_"$deb_architecture".deb"
 225     else
 226       local complete_pkgname="$pkgname-$version-$iteration.$rpm_architecture.rpm"
 227     fi
 228
 229     if [[ -e "$complete_pkgname" ]]; then
 230       echo "Package $complete_pkgname exists, not rebuilding!"
 231       return 1
 232     else
 233       echo "Package $complete_pkgname not found, building"
 234       return 0
 235     fi
 236 }
 237
 238 handle_rails_package() {
 239     local pkgname="$1"; shift
 240
 241     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 242         return 0
 243     fi
 244     local srcdir="$1"; shift
 245     local license_path="$1"; shift
 246     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 247     local version_file="$(mktemp --tmpdir "$pkgname-XXXXXXXX.version")" && (
 248         set -e
 249         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 250         cd "$srcdir"
 251         mkdir -p tmp
 252         version_from_git >"$version_file"
 253         git rev-parse HEAD >git-commit.version
 254         bundle package --all
 255     )
 256     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 257         echo "ERROR: $pkgname package prep failed" >&2
 258         rm -rf "$scripts_dir" "$version_file"
 259         EXITCODE=1
 260         return 1
 261     fi
 262     local railsdir="/var/www/${pkgname%-server}/current"
 263     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" "Curoverse, Inc." dir
 264                        "$(cat "$version_file")")
 265     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 266     local -a switches=(--iteration=$RAILS_PACKAGE_ITERATION
 267                        --after-install "$scripts_dir/postinst"
 268                        --before-remove "$scripts_dir/prerm"
 269                        --after-remove "$scripts_dir/postrm")
 270     # For some reason fpm excludes need to not start with /.
 271     local exclude_root="${railsdir#/}"
 272     # .git and packages are for the SSO server, which is built from its
 273     # repository root.
 274     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 275                            config/deploy\* config/application.yml)
 276     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 277     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 278       exclude_list+=('config/database.yml')
 279     fi
 280     for exclude in ${exclude_list[@]}; do
 281         switches+=(-x "$exclude_root/$exclude")
 282     done
 283     fpm_build "${pos_args[@]}" "${switches[@]}" \
 284               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 285     rm -rf "$scripts_dir" "$version_file"
 286 }
 287
 288 # Build packages for everything
 289 fpm_build () {
 290   # The package source.  Depending on the source type, this can be a
 291   # path, or the name of the package in an upstream repository (e.g.,
 292   # pip).
 293   PACKAGE=$1
 294   shift
 295   # The name of the package to build.
 296   PACKAGE_NAME=$1
 297   shift
 298   # Optional: the vendor of the package.  Should be "Curoverse, Inc." for
 299   # packages of our own software.  Passed to fpm --vendor.
 300   VENDOR=$1
 301   shift
 302   # The type of source package.  Passed to fpm -s.  Default "python".
 303   PACKAGE_TYPE=${1:-python}
 304   shift
 305   # Optional: the package version number.  Passed to fpm -v.
 306   VERSION=$1
 307   shift
 308
 309   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 310       return 0
 311   fi
 312
 313   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 314
 315   case "$PACKAGE_TYPE" in
 316       python)
 317           # All Arvados Python2 packages depend on Python 2.7.
 318           # Make sure we build with that for consistency.
 319           set -- "$@" --python-bin python2.7 \
 320               --python-easyinstall "$EASY_INSTALL2" \
 321               --python-package-name-prefix "$PYTHON2_PKG_PREFIX" \
 322               --prefix "$PYTHON2_PREFIX" \
 323               --python-install-lib "$PYTHON2_INSTALL_LIB" \
 324               --python-install-data . \
 325               --exclude "${PYTHON2_INSTALL_LIB#/}/tests" \
 326               --depends "$PYTHON2_PACKAGE"
 327           ;;
 328       python3)
 329           # fpm does not actually support a python3 package type.  Instead
 330           # we recognize it as a convenience shortcut to add several
 331           # necessary arguments to fpm's command line later, after we're
 332           # done handling positional arguments.
 333           PACKAGE_TYPE=python
 334           set -- "$@" --python-bin python3 \
 335               --python-easyinstall "$EASY_INSTALL3" \
 336               --python-package-name-prefix "$PYTHON3_PKG_PREFIX" \
 337               --prefix "$PYTHON3_PREFIX" \
 338               --python-install-lib "$PYTHON3_INSTALL_LIB" \
 339               --python-install-data . \
 340               --exclude "${PYTHON3_INSTALL_LIB#/}/tests" \
 341               --depends "$PYTHON3_PACKAGE"
 342           ;;
 343   esac
 344
 345   declare -a COMMAND_ARR=("fpm" "--maintainer=Ward Vandewege <ward@curoverse.com>" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 346   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 347       # Dependencies are built from setup.py.  Since setup.py will never
 348       # refer to Debian package iterations, it doesn't make sense to
 349       # enforce those in the .deb dependencies.
 350       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 351   fi
 352
 353   if [[ "${DEBUG:-0}" != "0" ]]; then
 354     COMMAND_ARR+=('--verbose' '--log' 'info')
 355   fi
 356
 357   if [[ -n "$PACKAGE_NAME" ]]; then
 358     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 359   fi
 360
 361   if [[ "$VENDOR" != "" ]]; then
 362     COMMAND_ARR+=('--vendor' "$VENDOR")
 363   fi
 364
 365   if [[ "$VERSION" != "" ]]; then
 366     COMMAND_ARR+=('-v' "$VERSION")
 367   fi
 368   # We can always add an --iteration here.  If another one is specified in $@,
 369   # that will take precedence, as desired.
 370   COMMAND_ARR+=(--iteration "$default_iteration_value")
 371
 372   if [[ python = "$PACKAGE_TYPE" ]] && [[ -e "${PACKAGE}/${PACKAGE_NAME}.service" ]]
 373   then
 374       COMMAND_ARR+=(
 375           --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 376           --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 377       )
 378   fi
 379
 380   # Append --depends X and other arguments specified by fpm-info.sh in
 381   # the package source dir. These are added last so they can override
 382   # the arguments added by this script.
 383   declare -a fpm_args=()
 384   declare -a build_depends=()
 385   declare -a fpm_depends=()
 386   declare -a fpm_exclude=()
 387   declare -a fpm_dirs=(
 388       # source dir part of 'dir' package ("/source=/dest" => "/source"):
 389       "${PACKAGE%%=/*}"
 390       # backports ("llfuse>=1.0" => "backports/python-llfuse")
 391       "${WORKSPACE}/backports/${PACKAGE_TYPE}-${PACKAGE%%[<=>]*}")
 392   if [[ -n "$PACKAGE_NAME" ]]; then
 393       fpm_dirs+=("${WORKSPACE}/backports/${PACKAGE_NAME}")
 394   fi
 395   for pkgdir in "${fpm_dirs[@]}"; do
 396       fpminfo="$pkgdir/fpm-info.sh"
 397       if [[ -e "$fpminfo" ]]; then
 398           debug_echo "Loading fpm overrides from $fpminfo"
 399           source "$fpminfo"
 400           break
 401       fi
 402   done
 403   for pkg in "${build_depends[@]}"; do
 404       if [[ $TARGET =~ debian|ubuntu ]]; then
 405           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 406           if [[ -e $pkg_deb ]]; then
 407               echo "Installing build_dep $pkg from $pkg_deb"
 408               dpkg -i "$pkg_deb"
 409           else
 410               echo "Attemping to install build_dep $pkg using apt-get"
 411               apt-get install -y "$pkg"
 412           fi
 413           apt-get -y -f install
 414       else
 415           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 416           if [[ -e $pkg_rpm ]]; then
 417               echo "Installing build_dep $pkg from $pkg_rpm"
 418               rpm -i "$pkg_rpm"
 419           else
 420               echo "Attemping to install build_dep $pkg"
 421               rpm -i "$pkg"
 422           fi
 423       fi
 424   done
 425   for i in "${fpm_depends[@]}"; do
 426     COMMAND_ARR+=('--depends' "$i")
 427   done
 428   for i in "${fpm_exclude[@]}"; do
 429     COMMAND_ARR+=('--exclude' "$i")
 430   done
 431
 432   # Append remaining function arguments directly to fpm's command line.
 433   for i; do
 434     COMMAND_ARR+=("$i")
 435   done
 436
 437   COMMAND_ARR+=("${fpm_args[@]}")
 438
 439   COMMAND_ARR+=("$PACKAGE")
 440
 441   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 442
 443   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 444   FPM_EXIT_CODE=$?
 445
 446   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 447
 448   # if something went wrong and debug is off, print out the fpm command that errored
 449   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 450     echo -e "\n${COMMAND_ARR[@]}\n"
 451   fi
 452 }
 453
 454 # verify build results
 455 fpm_verify () {
 456   FPM_EXIT_CODE=$1
 457   shift
 458   FPM_RESULTS=$@
 459
 460   FPM_PACKAGE_NAME=''
 461   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 462     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 463   fi
 464
 465   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 466     EXITCODE=1
 467     echo
 468     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 469     echo
 470     echo $FPM_RESULTS
 471     echo
 472     return 1
 473   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 474     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 475     return 0
 476   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 477     EXITCODE=1
 478     echo "Error building package for $1:\n $FPM_RESULTS"
 479     return 1
 480   fi
 481 }
 482
 483 install_package() {
 484   PACKAGES=$@
 485   if [[ "$FORMAT" == "deb" ]]; then
 486     $SUDO apt-get install $PACKAGES --yes
 487   elif [[ "$FORMAT" == "rpm" ]]; then
 488     $SUDO yum -q -y install $PACKAGES
 489   fi
 490 }
 491
 492 title () {
 493     txt="********** $1 **********"
 494     printf "\n%*s%s\n\n" $((($COLUMNS-${#txt})/2)) "" "$txt"
 495 }
 496
 497 checkexit() {
 498     if [[ "$1" != "0" ]]; then
 499         title "!!!!!! $2 FAILED !!!!!!"
 500         failures+=("$2 (`timer`)")
 501     else
 502         successes+=("$2 (`timer`)")
 503     fi
 504 }
 505
 506 timer_reset() {
 507     t0=$SECONDS
 508 }
 509
 510 timer() {
 511     echo -n "$(($SECONDS - $t0))s"
 512 }
 513
 514 report_outcomes() {
 515     for x in "${successes[@]}"
 516     do
 517         echo "Pass: $x"
 518     done
 519
 520     if [[ ${#failures[@]} == 0 ]]
 521     then
 522         echo "All test suites passed."
 523     else
 524         echo "Failures (${#failures[@]}):"
 525         for x in "${failures[@]}"
 526         do
 527             echo "Fail: $x"
 528         done
 529     fi
 530 }