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=8
  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     # See if we can skip building the package, only if it already exists in the
 230     # processed/ directory. If so, move it back to the packages directory to make
 231     # sure it gets picked up by the test and/or upload steps.
 232     if [[ -e "processed/$complete_pkgname" ]]; then
 233       echo "Package $complete_pkgname exists, not rebuilding!"
 234       mv processed/$complete_pkgname .
 235       return 1
 236     else
 237       echo "Package $complete_pkgname not found, building"
 238       return 0
 239     fi
 240 }
 241
 242 handle_rails_package() {
 243     local pkgname="$1"; shift
 244
 245     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 246         return 0
 247     fi
 248     local srcdir="$1"; shift
 249     local license_path="$1"; shift
 250     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 251     local version_file="$(mktemp --tmpdir "$pkgname-XXXXXXXX.version")" && (
 252         set -e
 253         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 254         cd "$srcdir"
 255         mkdir -p tmp
 256         version_from_git >"$version_file"
 257         git rev-parse HEAD >git-commit.version
 258         bundle package --all
 259     )
 260     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 261         echo "ERROR: $pkgname package prep failed" >&2
 262         rm -rf "$scripts_dir" "$version_file"
 263         EXITCODE=1
 264         return 1
 265     fi
 266     local railsdir="/var/www/${pkgname%-server}/current"
 267     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" "Curoverse, Inc." dir
 268                        "$(cat "$version_file")")
 269     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 270     local -a switches=(--iteration=$RAILS_PACKAGE_ITERATION
 271                        --after-install "$scripts_dir/postinst"
 272                        --before-remove "$scripts_dir/prerm"
 273                        --after-remove "$scripts_dir/postrm")
 274     # For some reason fpm excludes need to not start with /.
 275     local exclude_root="${railsdir#/}"
 276     # .git and packages are for the SSO server, which is built from its
 277     # repository root.
 278     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 279                            config/deploy\* config/application.yml)
 280     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 281     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 282       exclude_list+=('config/database.yml')
 283     fi
 284     for exclude in ${exclude_list[@]}; do
 285         switches+=(-x "$exclude_root/$exclude")
 286     done
 287     fpm_build "${pos_args[@]}" "${switches[@]}" \
 288               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 289     rm -rf "$scripts_dir" "$version_file"
 290 }
 291
 292 # Build packages for everything
 293 fpm_build () {
 294   # The package source.  Depending on the source type, this can be a
 295   # path, or the name of the package in an upstream repository (e.g.,
 296   # pip).
 297   PACKAGE=$1
 298   shift
 299   # The name of the package to build.
 300   PACKAGE_NAME=$1
 301   shift
 302   # Optional: the vendor of the package.  Should be "Curoverse, Inc." for
 303   # packages of our own software.  Passed to fpm --vendor.
 304   VENDOR=$1
 305   shift
 306   # The type of source package.  Passed to fpm -s.  Default "python".
 307   PACKAGE_TYPE=${1:-python}
 308   shift
 309   # Optional: the package version number.  Passed to fpm -v.
 310   VERSION=$1
 311   shift
 312
 313   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 314       return 0
 315   fi
 316
 317   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 318
 319   case "$PACKAGE_TYPE" in
 320       python)
 321           # All Arvados Python2 packages depend on Python 2.7.
 322           # Make sure we build with that for consistency.
 323           set -- "$@" --python-bin python2.7 \
 324               --python-easyinstall "$EASY_INSTALL2" \
 325               --python-package-name-prefix "$PYTHON2_PKG_PREFIX" \
 326               --prefix "$PYTHON2_PREFIX" \
 327               --python-install-lib "$PYTHON2_INSTALL_LIB" \
 328               --python-install-data . \
 329               --exclude "${PYTHON2_INSTALL_LIB#/}/tests" \
 330               --depends "$PYTHON2_PACKAGE"
 331           ;;
 332       python3)
 333           # fpm does not actually support a python3 package type.  Instead
 334           # we recognize it as a convenience shortcut to add several
 335           # necessary arguments to fpm's command line later, after we're
 336           # done handling positional arguments.
 337           PACKAGE_TYPE=python
 338           set -- "$@" --python-bin python3 \
 339               --python-easyinstall "$EASY_INSTALL3" \
 340               --python-package-name-prefix "$PYTHON3_PKG_PREFIX" \
 341               --prefix "$PYTHON3_PREFIX" \
 342               --python-install-lib "$PYTHON3_INSTALL_LIB" \
 343               --python-install-data . \
 344               --exclude "${PYTHON3_INSTALL_LIB#/}/tests" \
 345               --depends "$PYTHON3_PACKAGE"
 346           ;;
 347   esac
 348
 349   declare -a COMMAND_ARR=("fpm" "--maintainer=Ward Vandewege <ward@curoverse.com>" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 350   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 351       # Dependencies are built from setup.py.  Since setup.py will never
 352       # refer to Debian package iterations, it doesn't make sense to
 353       # enforce those in the .deb dependencies.
 354       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 355   fi
 356
 357   if [[ "${DEBUG:-0}" != "0" ]]; then
 358     COMMAND_ARR+=('--verbose' '--log' 'info')
 359   fi
 360
 361   if [[ -n "$PACKAGE_NAME" ]]; then
 362     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 363   fi
 364
 365   if [[ "$VENDOR" != "" ]]; then
 366     COMMAND_ARR+=('--vendor' "$VENDOR")
 367   fi
 368
 369   if [[ "$VERSION" != "" ]]; then
 370     COMMAND_ARR+=('-v' "$VERSION")
 371   fi
 372   # We can always add an --iteration here.  If another one is specified in $@,
 373   # that will take precedence, as desired.
 374   COMMAND_ARR+=(--iteration "$default_iteration_value")
 375
 376   if [[ python = "$PACKAGE_TYPE" ]] && [[ -e "${PACKAGE}/${PACKAGE_NAME}.service" ]]
 377   then
 378       COMMAND_ARR+=(
 379           --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 380           --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 381       )
 382   fi
 383
 384   # Append --depends X and other arguments specified by fpm-info.sh in
 385   # the package source dir. These are added last so they can override
 386   # the arguments added by this script.
 387   declare -a fpm_args=()
 388   declare -a build_depends=()
 389   declare -a fpm_depends=()
 390   declare -a fpm_exclude=()
 391   declare -a fpm_dirs=(
 392       # source dir part of 'dir' package ("/source=/dest" => "/source"):
 393       "${PACKAGE%%=/*}"
 394       # backports ("llfuse>=1.0" => "backports/python-llfuse")
 395       "${WORKSPACE}/backports/${PACKAGE_TYPE}-${PACKAGE%%[<=>]*}")
 396   if [[ -n "$PACKAGE_NAME" ]]; then
 397       fpm_dirs+=("${WORKSPACE}/backports/${PACKAGE_NAME}")
 398   fi
 399   for pkgdir in "${fpm_dirs[@]}"; do
 400       fpminfo="$pkgdir/fpm-info.sh"
 401       if [[ -e "$fpminfo" ]]; then
 402           debug_echo "Loading fpm overrides from $fpminfo"
 403           source "$fpminfo"
 404           break
 405       fi
 406   done
 407   for pkg in "${build_depends[@]}"; do
 408       if [[ $TARGET =~ debian|ubuntu ]]; then
 409           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 410           if [[ -e $pkg_deb ]]; then
 411               echo "Installing build_dep $pkg from $pkg_deb"
 412               dpkg -i "$pkg_deb"
 413           else
 414               echo "Attemping to install build_dep $pkg using apt-get"
 415               apt-get install -y "$pkg"
 416           fi
 417           apt-get -y -f install
 418       else
 419           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 420           if [[ -e $pkg_rpm ]]; then
 421               echo "Installing build_dep $pkg from $pkg_rpm"
 422               rpm -i "$pkg_rpm"
 423           else
 424               echo "Attemping to install build_dep $pkg"
 425               rpm -i "$pkg"
 426           fi
 427       fi
 428   done
 429   for i in "${fpm_depends[@]}"; do
 430     COMMAND_ARR+=('--depends' "$i")
 431   done
 432   for i in "${fpm_exclude[@]}"; do
 433     COMMAND_ARR+=('--exclude' "$i")
 434   done
 435
 436   # Append remaining function arguments directly to fpm's command line.
 437   for i; do
 438     COMMAND_ARR+=("$i")
 439   done
 440
 441   COMMAND_ARR+=("${fpm_args[@]}")
 442
 443   COMMAND_ARR+=("$PACKAGE")
 444
 445   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 446
 447   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 448   FPM_EXIT_CODE=$?
 449
 450   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 451
 452   # if something went wrong and debug is off, print out the fpm command that errored
 453   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 454     echo -e "\n${COMMAND_ARR[@]}\n"
 455   fi
 456 }
 457
 458 # verify build results
 459 fpm_verify () {
 460   FPM_EXIT_CODE=$1
 461   shift
 462   FPM_RESULTS=$@
 463
 464   FPM_PACKAGE_NAME=''
 465   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 466     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 467   fi
 468
 469   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 470     EXITCODE=1
 471     echo
 472     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 473     echo
 474     echo $FPM_RESULTS
 475     echo
 476     return 1
 477   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 478     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 479     return 0
 480   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 481     EXITCODE=1
 482     echo "Error building package for $1:\n $FPM_RESULTS"
 483     return 1
 484   fi
 485 }
 486
 487 install_package() {
 488   PACKAGES=$@
 489   if [[ "$FORMAT" == "deb" ]]; then
 490     $SUDO apt-get install $PACKAGES --yes
 491   elif [[ "$FORMAT" == "rpm" ]]; then
 492     $SUDO yum -q -y install $PACKAGES
 493   fi
 494 }
 495
 496 title () {
 497     txt="********** $1 **********"
 498     printf "\n%*s%s\n\n" $((($COLUMNS-${#txt})/2)) "" "$txt"
 499 }
 500
 501 checkexit() {
 502     if [[ "$1" != "0" ]]; then
 503         title "!!!!!! $2 FAILED !!!!!!"
 504         failures+=("$2 (`timer`)")
 505     else
 506         successes+=("$2 (`timer`)")
 507     fi
 508 }
 509
 510 timer_reset() {
 511     t0=$SECONDS
 512 }
 513
 514 timer() {
 515     echo -n "$(($SECONDS - $t0))s"
 516 }
 517
 518 report_outcomes() {
 519     for x in "${successes[@]}"
 520     do
 521         echo "Pass: $x"
 522     done
 523
 524     if [[ ${#failures[@]} == 0 ]]
 525     then
 526         echo "All test suites passed."
 527     else
 528         echo "Failures (${#failures[@]}):"
 529         for x in "${failures[@]}"
 530         do
 531             echo "Fail: $x"
 532         done
 533     fi
 534 }