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
  39   declare $(format_last_commit_here "git_ts=%ct git_hash=%h")
  40   echo "0.1.$(date -ud "@$git_ts" +%Y%m%d%H%M%S).$git_hash"
  41 }
  42
  43 nohash_version_from_git() {
  44     version_from_git | cut -d. -f1-3
  45 }
  46
  47 timestamp_from_git() {
  48     format_last_commit_here "%ct"
  49 }
  50
  51 handle_python_package () {
  52   # This function assumes the current working directory is the python package directory
  53   if [ -n "$(find dist -name "*-$(nohash_version_from_git).tar.gz" -print -quit)" ]; then
  54     # This package doesn't need rebuilding.
  55     return
  56   fi
  57   # Make sure only to use sdist - that's the only format pip can deal with (sigh)
  58   python setup.py $DASHQ_UNLESS_DEBUG sdist
  59 }
  60
  61 handle_ruby_gem() {
  62     local gem_name="$1"; shift
  63     local gem_version="$(nohash_version_from_git)"
  64     local gem_src_dir="$(pwd)"
  65
  66     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  67         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
  68
  69         # -q appears to be broken in gem version 2.2.2
  70         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
  71     fi
  72 }
  73
  74 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision"
  75 package_go_binary() {
  76     local src_path="$1"; shift
  77     local prog="$1"; shift
  78     local description="$1"; shift
  79     local license_file="${1:-agpl-3.0.txt}"; shift
  80
  81     debug_echo "package_go_binary $src_path as $prog"
  82
  83     local basename="${src_path##*/}"
  84
  85     mkdir -p "$GOPATH/src/git.curoverse.com"
  86     ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git"
  87
  88     cd "$GOPATH/src/git.curoverse.com/arvados.git/$src_path"
  89     local version="$(version_from_git)"
  90     local timestamp="$(timestamp_from_git)"
  91
  92     # If the command imports anything from the Arvados SDK, bump the
  93     # version number and build a new package whenever the SDK changes.
  94     if grep -qr git.curoverse.com/arvados .; then
  95         cd "$GOPATH/src/git.curoverse.com/arvados.git/sdk/go"
  96         if [[ $(timestamp_from_git) -gt "$timestamp" ]]; then
  97             version=$(version_from_git)
  98         fi
  99     fi
 100
 101     cd $WORKSPACE/packages/$TARGET
 102     go get "git.curoverse.com/arvados.git/$src_path"
 103     fpm_build "$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=$description" "$WORKSPACE/$license_file=/usr/share/doc/$prog/$license_file"
 104 }
 105
 106 default_iteration() {
 107     local package_name="$1"; shift
 108     local package_version="$1"; shift
 109     local iteration=1
 110     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 111            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 112         iteration=2
 113     fi
 114     echo $iteration
 115 }
 116
 117 _build_rails_package_scripts() {
 118     local pkgname="$1"; shift
 119     local destdir="$1"; shift
 120     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 121     for scriptname in postinst prerm postrm; do
 122         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 123             >"$destdir/$scriptname" || return $?
 124     done
 125 }
 126
 127 handle_rails_package() {
 128     local pkgname="$1"; shift
 129     local srcdir="$1"; shift
 130     local license_path="$1"; shift
 131     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 132     local version_file="$(mktemp --tmpdir "$pkgname-XXXXXXXX.version")" && (
 133         set -e
 134         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 135         cd "$srcdir"
 136         mkdir -p tmp
 137         version_from_git >"$version_file"
 138         git rev-parse HEAD >git-commit.version
 139         bundle package --all
 140     )
 141     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 142         echo "ERROR: $pkgname package prep failed" >&2
 143         rm -rf "$scripts_dir" "$version_file"
 144         EXITCODE=1
 145         return 1
 146     fi
 147     local railsdir="/var/www/${pkgname%-server}/current"
 148     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" "Curoverse, Inc." dir
 149                        "$(cat "$version_file")")
 150     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 151     local -a switches=(--iteration=6
 152                        --after-install "$scripts_dir/postinst"
 153                        --before-remove "$scripts_dir/prerm"
 154                        --after-remove "$scripts_dir/postrm")
 155     # For some reason fpm excludes need to not start with /.
 156     local exclude_root="${railsdir#/}"
 157     # .git and packages are for the SSO server, which is built from its
 158     # repository root.
 159     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 160                            config/deploy\* config/application.yml)
 161     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 162     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 163       exclude_list+=('config/database.yml')
 164     fi
 165     for exclude in ${exclude_list[@]}; do
 166         switches+=(-x "$exclude_root/$exclude")
 167     done
 168     fpm_build "${pos_args[@]}" "${switches[@]}" \
 169               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 170     rm -rf "$scripts_dir" "$version_file"
 171 }
 172
 173 # Build packages for everything
 174 fpm_build () {
 175   # The package source.  Depending on the source type, this can be a
 176   # path, or the name of the package in an upstream repository (e.g.,
 177   # pip).
 178   PACKAGE=$1
 179   shift
 180   # The name of the package to build.
 181   PACKAGE_NAME=$1
 182   shift
 183   # Optional: the vendor of the package.  Should be "Curoverse, Inc." for
 184   # packages of our own software.  Passed to fpm --vendor.
 185   VENDOR=$1
 186   shift
 187   # The type of source package.  Passed to fpm -s.  Default "python".
 188   PACKAGE_TYPE=${1:-python}
 189   shift
 190   # Optional: the package version number.  Passed to fpm -v.
 191   VERSION=$1
 192   shift
 193
 194   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION")"
 195
 196   case "$PACKAGE_TYPE" in
 197       python)
 198           # All Arvados Python2 packages depend on Python 2.7.
 199           # Make sure we build with that for consistency.
 200           set -- "$@" --python-bin python2.7 \
 201               --python-easyinstall "$EASY_INSTALL2" \
 202               --python-package-name-prefix "$PYTHON2_PKG_PREFIX" \
 203               --prefix "$PYTHON2_PREFIX" \
 204               --python-install-lib "$PYTHON2_INSTALL_LIB" \
 205               --exclude "${PYTHON2_INSTALL_LIB#/}/tests" \
 206               --depends "$PYTHON2_PACKAGE"
 207           # Fix --iteration for #9242.
 208           default_iteration_value=$(($default_iteration_value + 1))
 209           ;;
 210       python3)
 211           # fpm does not actually support a python3 package type.  Instead
 212           # we recognize it as a convenience shortcut to add several
 213           # necessary arguments to fpm's command line later, after we're
 214           # done handling positional arguments.
 215           PACKAGE_TYPE=python
 216           set -- "$@" --python-bin python3 \
 217               --python-easyinstall "$EASY_INSTALL3" \
 218               --python-package-name-prefix "$PYTHON3_PKG_PREFIX" \
 219               --prefix "$PYTHON3_PREFIX" \
 220               --python-install-lib "$PYTHON3_INSTALL_LIB" \
 221               --exclude "${PYTHON3_INSTALL_LIB#/}/tests" \
 222               --depends "$PYTHON3_PACKAGE"
 223           # Fix --iteration for #9242.
 224           default_iteration_value=$(($default_iteration_value + 1))
 225           ;;
 226   esac
 227
 228   declare -a COMMAND_ARR=("fpm" "--maintainer=Ward Vandewege <ward@curoverse.com>" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 229   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 230       # Dependencies are built from setup.py.  Since setup.py will never
 231       # refer to Debian package iterations, it doesn't make sense to
 232       # enforce those in the .deb dependencies.
 233       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 234   fi
 235
 236   if [[ "${DEBUG:-0}" != "0" ]]; then
 237     COMMAND_ARR+=('--verbose' '--log' 'info')
 238   fi
 239
 240   if [[ -n "$PACKAGE_NAME" ]]; then
 241     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 242   fi
 243
 244   if [[ "$VENDOR" != "" ]]; then
 245     COMMAND_ARR+=('--vendor' "$VENDOR")
 246   fi
 247
 248   if [[ "$VERSION" != "" ]]; then
 249     COMMAND_ARR+=('-v' "$VERSION")
 250   fi
 251   # We can always add an --iteration here.  If another one is specified in $@,
 252   # that will take precedence, as desired.
 253   COMMAND_ARR+=(--iteration "$default_iteration_value")
 254
 255   # Append --depends X and other arguments specified by fpm-info.sh in
 256   # the package source dir. These are added last so they can override
 257   # the arguments added by this script.
 258   declare -a fpm_args=()
 259   declare -a build_depends=()
 260   declare -a fpm_depends=()
 261   declare -a fpm_exclude=()
 262   declare -a fpm_dirs=(
 263       # source dir part of 'dir' package ("/source=/dest" => "/source"):
 264       "${PACKAGE%%=/*}"
 265       # backports ("llfuse==0.41.1" => "backports/python-llfuse")
 266       "${WORKSPACE}/backports/${PACKAGE_TYPE}-${PACKAGE%%[<=>]*}")
 267   if [[ -n "$PACKAGE_NAME" ]]; then
 268       fpm_dirs+=("${WORKSPACE}/backports/${PACKAGE_NAME}")
 269   fi
 270   for pkgdir in "${fpm_dirs[@]}"; do
 271       fpminfo="$pkgdir/fpm-info.sh"
 272       if [[ -e "$fpminfo" ]]; then
 273           debug_echo "Loading fpm overrides from $fpminfo"
 274           source "$fpminfo"
 275           break
 276       fi
 277   done
 278   for pkg in "${build_depends[@]}"; do
 279       if [[ $TARGET =~ debian|ubuntu ]]; then
 280           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 281           if [[ -e $pkg_deb ]]; then
 282               echo "Installing build_dep $pkg from $pkg_deb"
 283               dpkg -i "$pkg_deb"
 284           else
 285               echo "Attemping to install build_dep $pkg using apt-get"
 286               apt-get install -y "$pkg"
 287           fi
 288           apt-get -y -f install
 289       else
 290           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 291           if [[ -e $pkg_rpm ]]; then
 292               echo "Installing build_dep $pkg from $pkg_rpm"
 293               rpm -i "$pkg_rpm"
 294           else
 295               echo "Attemping to install build_dep $pkg"
 296               rpm -i "$pkg"
 297           fi
 298       fi
 299   done
 300   for i in "${fpm_depends[@]}"; do
 301     COMMAND_ARR+=('--depends' "$i")
 302   done
 303   for i in "${fpm_exclude[@]}"; do
 304     COMMAND_ARR+=('--exclude' "$i")
 305   done
 306
 307   # Append remaining function arguments directly to fpm's command line.
 308   for i; do
 309     COMMAND_ARR+=("$i")
 310   done
 311
 312   COMMAND_ARR+=("${fpm_args[@]}")
 313
 314   COMMAND_ARR+=("$PACKAGE")
 315
 316   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 317
 318   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 319   FPM_EXIT_CODE=$?
 320
 321   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 322 }
 323
 324 # verify build results
 325 fpm_verify () {
 326   FPM_EXIT_CODE=$1
 327   shift
 328   FPM_RESULTS=$@
 329
 330   FPM_PACKAGE_NAME=''
 331   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 332     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 333   fi
 334
 335   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 336     EXITCODE=1
 337     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 338     echo
 339     echo $FPM_RESULTS
 340     echo
 341   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 342     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 343   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 344     echo "Error building package for $1:\n $FPM_RESULTS"
 345   fi
 346 }
 347
 348 install_package() {
 349   PACKAGES=$@
 350   if [[ "$FORMAT" == "deb" ]]; then
 351     $SUDO apt-get install $PACKAGES --yes
 352   elif [[ "$FORMAT" == "rpm" ]]; then
 353     $SUDO yum -q -y install $PACKAGES
 354   fi
 355 }
 356
 357 title () {
 358     txt="********** $1 **********"
 359     printf "\n%*s%s\n\n" $((($COLUMNS-${#txt})/2)) "" "$txt"
 360 }
 361
 362 checkexit() {
 363     if [[ "$1" != "0" ]]; then
 364         title "!!!!!! $2 FAILED !!!!!!"
 365         failures+=("$2 (`timer`)")
 366     else
 367         successes+=("$2 (`timer`)")
 368     fi
 369 }
 370
 371 timer_reset() {
 372     t0=$SECONDS
 373 }
 374
 375 timer() {
 376     echo -n "$(($SECONDS - $t0))s"
 377 }
 378
 379 report_outcomes() {
 380     for x in "${successes[@]}"
 381     do
 382         echo "Pass: $x"
 383     done
 384
 385     if [[ ${#failures[@]} == 0 ]]
 386     then
 387         echo "All test suites passed."
 388     else
 389         echo "Failures (${#failures[@]}):"
 390         for x in "${failures[@]}"
 391         do
 392             echo "Fail: $x"
 393         done
 394     fi
 395 }