X-Git-Url: https://git.arvados.org/arvados-dev.git/blobdiff_plain/32468a5b95280d671f4648dea6d2ff10d171378d..858cd93950d0fd7b621e9e4656261856e60856ad:/jenkins/run-tests.sh

diff --git a/jenkins/run-tests.sh b/jenkins/run-tests.sh
index 0557ab1..8e58d67 100755
--- a/jenkins/run-tests.sh
+++ b/jenkins/run-tests.sh
@@ -1,215 +1,736 @@
 #!/bin/bash
 
-EXITCODE=0
+read -rd "\000" helpmessage <<EOF
+$(basename $0): Install and test Arvados components.
+
+Exit non-zero if any tests fail.
+
+Syntax:
+        $(basename $0) WORKSPACE=/path/to/arvados [options]
+
+Options:
+
+--skip FOO     Do not test the FOO component.
+--only FOO     Do not test anything except the FOO component.
+--leave-temp   Do not remove GOPATH, virtualenv, and other temp dirs at exit.
+               Instead, show which directories were used this time so they
+               can be reused in subsequent invocations.
+--skip-install Do not run any install steps. Just run tests.
+               You should provide GOPATH, GEMHOME, and VENVDIR options
+               from a previous invocation if you use this option.
+--only-install Run specific install step
+WORKSPACE=path Arvados source tree to test.
+CONFIGSRC=path Dir with api server config files to copy into source tree.
+               (If none given, leave config files alone in source tree.)
+services/api_test="TEST=test/functional/arvados/v1/collections_controller_test.rb"
+               Restrict apiserver tests to the given file
+sdk/python_test="--test-suite test.test_keep_locator"
+               Restrict Python SDK tests to the given class
+apps/workbench_test="TEST=test/integration/pipeline_instances_test.rb"
+               Restrict Workbench tests to the given file
+services/arv-git-httpd_test="-check.vv"
+               Show all log messages, even when tests pass (also works
+               with services/keepstore_test etc.)
+ARVADOS_DEBUG=1
+               Print more debug messages
+envvar=value   Set \$envvar to value. Primarily useful for WORKSPACE,
+               *_test, and other examples shown above.
+
+Assuming --skip-install is not given, all components are installed
+into \$GOPATH, \$VENDIR, and \$GEMHOME before running any tests. Many
+test suites depend on other components being installed, and installing
+everything tends to be quicker than debugging dependencies.
+
+As a special concession to the current CI server config, CONFIGSRC
+defaults to $HOME/arvados-api-server if that directory exists.
+
+More information and background:
+
+https://arvados.org/projects/arvados/wiki/Running_tests
+
+Available tests:
+
+apps/workbench
+apps/workbench_benchmark
+apps/workbench_profile
+doc
+services/api
+services/crunchstat
+services/dockercleaner
+services/fuse
+services/keepproxy
+services/keepstore
+services/nodemanager
+services/arv-git-httpd
+sdk/cli
+sdk/python
+sdk/ruby
+sdk/go/arvadosclient
+sdk/go/keepclient
+sdk/go/streamer
+
+EOF
+
+# First make sure to remove any ARVADOS_ variables from the calling
+# environment that could interfere with the tests.
+unset $(env | cut -d= -f1 | grep \^ARVADOS_)
+
+# Reset other variables that could affect our [tests'] behavior by
+# accident.
+GITDIR=
+GOPATH=
+VENVDIR=
+VENV3DIR=
+PYTHONPATH=
+GEMHOME=
 
 COLUMNS=80
 
-ARVADOS_API_HOST=qr1hi.arvadosapi.com
+leave_temp=
+skip_install=
+
+declare -A leave_temp
+clear_temp() {
+    leaving=""
+    for var in VENVDIR VENV3DIR GOPATH GITDIR GEMHOME
+    do
+        if [[ -z "${leave_temp[$var]}" ]]
+        then
+            if [[ -n "${!var}" ]]
+            then
+                rm -rf "${!var}"
+            fi
+        else
+            leaving+=" $var=\"${!var}\""
+        fi
+    done
+    if [[ -n "$leaving" ]]; then
+        echo "Leaving behind temp dirs: $leaving"
+    fi
+}
 
-title () {
-  printf "\n%*s\n\n" $(((${#title}+$COLUMNS)/2)) "********** $1 **********"
+fatal() {
+    clear_temp
+    echo >&2 "Fatal: $* in ${FUNCNAME[1]} at ${BASH_SOURCE[1]} line ${BASH_LINENO[0]}"
+    exit 1
 }
 
-source /etc/profile.d/rvm.sh
-echo $WORKSPACE
+report_outcomes() {
+    for x in "${successes[@]}"
+    do
+        echo "Pass: $x"
+    done
+
+    if [[ ${#failures[@]} == 0 ]]
+    then
+        echo "All test suites passed."
+    else
+        echo "Failures (${#failures[@]}):"
+        for x in "${failures[@]}"
+        do
+            echo "Fail: $x"
+        done
+    fi
+}
 
-export GOPATH=$(mktemp -d)
-mkdir -p "$GOPATH/src/git.curoverse.com"
-ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git"
+exit_cleanly() {
+    trap - INT
+    rotate_logfile "$WORKSPACE/apps/workbench/log/" "test.log"
+    stop_services
+    rotate_logfile "$WORKSPACE/services/api/log/" "test.log"
+    report_outcomes
+    clear_temp
+    exit ${#failures}
+}
 
-VENVDIR=$(mktemp -d)
-virtualenv --setuptools "$VENVDIR"
-PATH="$VENVDIR/bin:$PATH"
+sanity_checks() {
+  # Make sure WORKSPACE is set
+  if ! [[ -n "$WORKSPACE" ]]; then
+    echo >&2 "$helpmessage"
+    echo >&2
+    echo >&2 "Error: WORKSPACE environment variable not set"
+    echo >&2
+    exit 1
+  fi
+
+  # Make sure virtualenv is installed
+  `virtualenv --help >/dev/null 2>&1`
+
+  if [[ "$?" != "0" ]]; then
+    echo >&2
+    echo >&2 "Error: virtualenv could not be found"
+    echo >&2
+    exit 1
+  fi
+
+  # Make sure go is installed
+  `go env >/dev/null 2>&1`
+
+  if [[ "$?" != "0" ]]; then
+    echo >&2
+    echo >&2 "Error: go could not be found"
+    echo >&2
+    exit 1
+  fi
+
+  # Make sure gcc is installed
+  `gcc --help >/dev/null 2>&1`
+
+  if [[ "$?" != "0" ]]; then
+    echo >&2
+    echo >&2 "Error: gcc could not be found"
+    echo >&2
+    exit 1
+  fi
+}
 
-# DOCS
-title "Starting DOC build"
-cd "$WORKSPACE"
-cd doc
-bundle install --deployment
-rm -rf .site
-# Make sure python-epydoc is installed or the next line won't do much good!
-PYTHONPATH=$WORKSPACE/sdk/python/ bundle exec rake generate baseurl=file://$WORKSPACE/doc/.site/ arvados_workbench_host=workbench.$ARVADOS_API_HOST arvados_api_host=$ARVADOS_API_HOST
+rotate_logfile() {
+  # $BUILD_NUMBER is set by Jenkins if this script is being called as part of a Jenkins run
+  if [[ -f "$1/$2" ]]; then
+    THEDATE=`date +%Y%m%d%H%M%S`
+    mv "$1/$2" "$1/$THEDATE-$BUILD_NUMBER-$2"
+    gzip "$1/$THEDATE-$BUILD_NUMBER-$2"
+  fi
+}
 
-checkexit() {
-    ECODE=$?
+declare -a failures
+declare -A skip
+declare -A testargs
+skip[apps/workbench_profile]=1
 
-    if [[ "$ECODE" != "0" ]]; then
-        title "!!!!!! $1 FAILED !!!!!!"
-        EXITCODE=$(($EXITCODE + $ECODE))
-    fi
+while [[ -n "$1" ]]
+do
+    arg="$1"; shift
+    case "$arg" in
+        --help)
+            echo >&2 "$helpmessage"
+            echo >&2
+            exit 1
+            ;;
+        --skip)
+            skipwhat="$1"; shift
+            skip[$skipwhat]=1
+            ;;
+        --only)
+            only="$1"; skip[$1]=""; shift
+            ;;
+        --skip-install)
+            skip_install=1
+            ;;
+        --only-install)
+            skip_install=1
+            only_install="$1"; shift
+            ;;
+        --leave-temp)
+            leave_temp[VENVDIR]=1
+            leave_temp[VENV3DIR]=1
+            leave_temp[GOPATH]=1
+            leave_temp[GEMHOME]=1
+            ;;
+        --retry)
+            retry=1
+            ;;
+        *_test=*)
+            suite="${arg%%_test=*}"
+            args="${arg#*=}"
+            testargs["$suite"]="$args"
+            ;;
+        *=*)
+            eval export $(echo $arg | cut -d= -f1)=\"$(echo $arg | cut -d= -f2-)\"
+            ;;
+        *)
+            echo >&2 "$0: Unrecognized option: '$arg'. Try: $0 --help"
+            exit 1
+            ;;
+    esac
+done
+
+start_api() {
+    echo 'Starting API server...'
+    cd "$WORKSPACE" \
+        && eval $(python sdk/python/tests/run_test_server.py start --auth admin) \
+        && export ARVADOS_TEST_API_HOST="$ARVADOS_API_HOST" \
+        && export ARVADOS_TEST_API_INSTALLED="$$" \
+        && (env | egrep ^ARVADOS)
 }
 
-gotest() {
-    title "Starting $1 tests"
-    cd "$WORKSPACE"
+start_nginx_proxy_services() {
+    echo 'Starting keepproxy, arv-git-httpd, and nginx ssl proxy...'
+    cd "$WORKSPACE" \
+        && python sdk/python/tests/run_test_server.py start_keep_proxy \
+        && python sdk/python/tests/run_test_server.py start_arv-git-httpd \
+        && python sdk/python/tests/run_test_server.py start_nginx \
+        && export ARVADOS_TEST_PROXY_SERVICES=1
+}
 
-    go get -t "git.curoverse.com/arvados.git/$1" \
-        && go test "git.curoverse.com/arvados.git/$1"
+stop_services() {
+    if [[ -n "$ARVADOS_TEST_PROXY_SERVICES" ]]; then
+        unset ARVADOS_TEST_PROXY_SERVICES
+        cd "$WORKSPACE" \
+            && python sdk/python/tests/run_test_server.py stop_nginx \
+            && python sdk/python/tests/run_test_server.py stop_arv-git-httpd \
+            && python sdk/python/tests/run_test_server.py stop_keep_proxy
+    fi
+    if [[ -n "$ARVADOS_TEST_API_HOST" ]]; then
+        unset ARVADOS_TEST_API_HOST
+        cd "$WORKSPACE" \
+            && python sdk/python/tests/run_test_server.py stop
+    fi
+}
 
-    checkexit "$1 tests"
-    title "$1 tests complete"
+interrupt() {
+    failures+=("($(basename $0) interrupted)")
+    exit_cleanly
 }
+trap interrupt INT
 
-checkexit "Doc build"
-title "DOC build complete"
+sanity_checks
 
-# DOC linkchecker
-title "Starting DOC linkchecker"
-cd "$WORKSPACE"
-cd doc
-bundle exec rake linkchecker baseurl=file://$WORKSPACE/doc/.site/
+echo "WORKSPACE=$WORKSPACE"
 
-checkexit "Doc linkchecker"
-title "DOC linkchecker complete"
+if [[ -z "$CONFIGSRC" ]] && [[ -d "$HOME/arvados-api-server" ]]; then
+    # Jenkins expects us to use this by default.
+    CONFIGSRC="$HOME/arvados-api-server"
+fi
 
-# API SERVER
-title "Starting API server tests"
+# Clean up .pyc files that may exist in the workspace
 cd "$WORKSPACE"
-cd services/api
-bundle install --deployment
-
-rm -f config/database.yml
-rm -f config/environments/test.rb
-cp config/environments/test.rb.example config/environments/test.rb
-
-# Get test database config
-cp $HOME/arvados-api-server/database.yml config/
-# Get test application.yml file
-cp $HOME/arvados-api-server/application.yml config/
-
-# Fill in a random secret_token and blob_signing_key for testing
-SECRET_TOKEN=`echo 'puts rand(2**512).to_s(36)' |ruby`
-BLOB_SIGNING_KEY=`echo 'puts rand(2**512).to_s(36)' |ruby`
-
-sed -i'' -e "s:SECRET_TOKEN:$SECRET_TOKEN:" config/application.yml
-sed -i'' -e "s:BLOB_SIGNING_KEY:$BLOB_SIGNING_KEY:" config/application.yml
-
-export RAILS_ENV=test
-
-# Set up empty git repo (for git tests)
-GITDIR=$WORKSPACE/tmpgit
-rm -rf $GITDIR
-mkdir $GITDIR
-sed -i'' -e "s:/var/cache/git:$GITDIR:" config/application.default.yml
-
-rm -rf $GITDIR
-mkdir -p $GITDIR/test
-cd $GITDIR/test
-/usr/bin/git init
-/usr/bin/git config user.email "jenkins@ci.curoverse.com"
-/usr/bin/git config user.name "Jenkins, CI"
-touch tmp
-/usr/bin/git add tmp
-/usr/bin/git commit -m 'initial commit'
+find -name '*.pyc' -delete
 
-cd "$WORKSPACE"
-cd services/api
+# Set up temporary install dirs (unless existing dirs were supplied)
+for tmpdir in VENVDIR VENV3DIR GOPATH GEMHOME
+do
+    if [[ -n "${!tmpdir}" ]]; then
+        leave_temp[$tmpdir]=1
+    else
+        eval $tmpdir=$(mktemp -d)
+    fi
+done
 
-bundle exec rake db:drop
-bundle exec rake db:create
-bundle exec rake db:setup
-bundle exec rake test
+setup_ruby_environment() {
+    if [[ -s "$HOME/.rvm/scripts/rvm" ]] ; then
+      source "$HOME/.rvm/scripts/rvm"
+      using_rvm=true
+    elif [[ -s "/usr/local/rvm/scripts/rvm" ]] ; then
+      source "/usr/local/rvm/scripts/rvm"
+      using_rvm=true
+    else
+      using_rvm=false
+    fi
 
-checkexit "API server tests"
-title "API server tests complete"
+    if [[ "$using_rvm" == true ]]; then
+        # If rvm is in use, we can't just put separate "dependencies"
+        # and "gems-under-test" paths to GEM_PATH: passenger resets
+        # the environment to the "current gemset", which would lose
+        # our GEM_PATH and prevent our test suites from running ruby
+        # programs (for example, the Workbench test suite could not
+        # boot an API server or run arv). Instead, we have to make an
+        # rvm gemset and use it for everything.
+
+        [[ `type rvm | head -n1` == "rvm is a function" ]] \
+            || fatal 'rvm check'
+
+        # Put rvm's favorite path back in first place (overriding
+        # virtualenv, which just put itself there). Ignore rvm's
+        # complaint about not being in first place already.
+        rvm use @default 2>/dev/null
+
+        # Create (if needed) and switch to an @arvados-tests
+        # gemset. (Leave the choice of ruby to the caller.)
+        rvm use @arvados-tests --create \
+            || fatal 'rvm gemset setup'
+
+        rvm env
+    else
+        # When our "bundle install"s need to install new gems to
+        # satisfy dependencies, we want them to go where "gem install
+        # --user-install" would put them. (However, if the caller has
+        # already set GEM_HOME, we assume that's where dependencies
+        # should be installed, and we should leave it alone.)
+
+        if [ -z "$GEM_HOME" ]; then
+            user_gempath="$(gem env gempath)"
+            export GEM_HOME="${user_gempath%%:*}"
+        fi
+        PATH="$(gem env gemdir)/bin:$PATH"
+
+        # When we build and install our own gems, we install them in our
+        # $GEMHOME tmpdir, and we want them to be at the front of GEM_PATH and
+        # PATH so integration tests prefer them over other versions that
+        # happen to be installed in $user_gempath, system dirs, etc.
+
+        tmpdir_gem_home="$(env - PATH="$PATH" HOME="$GEMHOME" gem env gempath | cut -f1 -d:)"
+        PATH="$tmpdir_gem_home/bin:$PATH"
+        export GEM_PATH="$tmpdir_gem_home:$(gem env gempath)"
+
+        echo "Will install dependencies to $(gem env gemdir)"
+        echo "Will install arvados gems to $tmpdir_gem_home"
+        echo "Gem search path is GEM_PATH=$GEM_PATH"
+    fi
+}
 
-# Install CLI gem's dependencies.
+with_test_gemset() {
+    if [[ "$using_rvm" == true ]]; then
+        "$@"
+    else
+        GEM_HOME="$tmpdir_gem_home" "$@"
+    fi
+}
 
-cd "$WORKSPACE"
-cd sdk/cli
-bundle install --deployment
+export GOPATH
+mkdir -p "$GOPATH/src/git.curoverse.com"
+ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git" \
+    || fatal "symlink failed"
 
-# Install the Python SDK early. Various other test suites (like
-# keepproxy) bring up run_test_server.py, which imports the arvados
-# module. We can't actually *test* the Python SDK yet though, because
-# its own test suite brings up some of those other programs (like
-# keepproxy).
+virtualenv --setuptools "$VENVDIR" || fatal "virtualenv $VENVDIR failed"
+. "$VENVDIR/bin/activate"
 
-python setup.py egg_info -b ".$(git log --format=format:%ct.%h -n1 .)" sdist rotate --keep=1 --match .tar.gz
-pip install dist/arvados-python-client-0.1.*.tar.gz
+# When re-using $VENVDIR, upgrade any packages (except arvados) that are
+# already installed
+pip install --quiet --upgrade `pip freeze | grep -v arvados | cut -f1 -d=`
 
-checkexit "Python SDK install"
+# Note: this must be the last time we change PATH, otherwise rvm will
+# whine a lot.
+setup_ruby_environment
 
-# Keep daemons
+echo "PATH is $PATH"
 
-gotest services/keepstore
+if ! which bundler >/dev/null
+then
+    gem install --user-install bundler || fatal 'Could not install bundler'
+fi
 
-gotest services/keepproxy
+# Needed for run_test_server.py which is used by certain (non-Python) tests.
+echo "pip install -q PyYAML"
+pip install --quiet PyYAML || fatal "pip install PyYAML failed"
 
-# Python SDK (already installed, but we didn't run its tests yet)
+# If Python 3 is available, set up its virtualenv in $VENV3DIR.
+# Otherwise, skip dependent tests.
+PYTHON3=$(which python3)
+if [ "0" = "$?" ]; then
+    virtualenv --python "$PYTHON3" --setuptools "$VENV3DIR" \
+        || fatal "python3 virtualenv $VENV3DIR failed"
+else
+    PYTHON3=
+    skip[services/dockercleaner]=1
+    cat >&2 <<EOF
 
-title "Starting Python SDK tests"
-cd "$WORKSPACE"
-cd sdk/python
+Warning: python3 could not be found
+services/dockercleaner install and tests will be skipped
 
-python setup.py test
+EOF
+fi
 
-checkexit "Python SDK tests"
+checkexit() {
+    if [[ "$1" != "0" ]]; then
+        title "!!!!!! $2 FAILED !!!!!!"
+        failures+=("$2 (`timer`)")
+    else
+        successes+=("$2 (`timer`)")
+    fi
+}
 
-# FUSE driver
+timer_reset() {
+    t0=$SECONDS
+}
 
-cd "$WORKSPACE"
-cd services/fuse
+timer() {
+    echo -n "$(($SECONDS - $t0))s"
+}
 
-python setup.py test
+do_test() {
+    while ! do_test_once ${@} && [[ "$retry" == 1 ]]
+    do
+        read -p 'Try again? [Y/n] ' x
+        if [[ "$x" != "y" ]] && [[ "$x" != "" ]]
+        then
+            break
+        fi
+    done
+}
 
-checkexit "FUSE tests"
+do_test_once() {
+    if [[ -z "${skip[$1]}" ]] && ( [[ -z "$only" ]] || [[ "$only" == "$1" ]] )
+    then
+        title "Running $1 tests"
+        timer_reset
+        if [[ "$2" == "go" ]]
+        then
+            if [[ -n "${testargs[$1]}" ]]
+            then
+                # "go test -check.vv giturl" doesn't work, but this
+                # does:
+                cd "$WORKSPACE/$1" && go test ${testargs[$1]}
+            else
+                # The above form gets verbose even when testargs is
+                # empty, so use this form in such cases:
+                go test "git.curoverse.com/arvados.git/$1"
+            fi
+        elif [[ "$2" == "pip" ]]
+        then
+            # $3 can name a path directory for us to use, including trailing
+            # slash; e.g., the bin/ subdirectory of a virtualenv.
+            cd "$WORKSPACE/$1" \
+                && "${3}python" setup.py test ${testargs[$1]}
+        elif [[ "$2" != "" ]]
+        then
+            "test_$2"
+        else
+            "test_$1"
+        fi
+        result="$?"
+        checkexit $result "$1 tests"
+        title "End of $1 tests (`timer`)"
+        return $result
+    else
+        title "Skipping $1 tests"
+    fi
+}
 
-python setup.py egg_info -b ".$(git log --format=format:%ct.%h -n1 .)" sdist rotate --keep=1 --match .tar.gz
-pip install dist/arvados_fuse-0.1.*.tar.gz
+do_install() {
+    if [[ -z "$skip_install" || (-n "$only_install" && "$only_install" == "$1") ]]
+    then
+        title "Running $1 install"
+        timer_reset
+        if [[ "$2" == "go" ]]
+        then
+            go get -t "git.curoverse.com/arvados.git/$1"
+        elif [[ "$2" == "pip" ]]
+        then
+            # $3 can name a path directory for us to use, including trailing
+            # slash; e.g., the bin/ subdirectory of a virtualenv.
+
+            # Need to change to a different directory after creating
+            # the source dist package to avoid a pip bug.
+            # see https://arvados.org/issues/5766 for details.
+
+            # Also need to install twice, because if it belives the package is
+            # already installed, pip it won't install it.  So the first "pip
+            # install" ensures that the dependencies are met, the second "pip
+            # install" ensures that we've actually install the local package
+            # we just built.
+            cd "$WORKSPACE/$1" \
+                && "${3}python" setup.py sdist rotate --keep=1 --match .tar.gz \
+                && cd "$WORKSPACE" \
+                && "${3}pip" install --quiet "$WORKSPACE/$1/dist"/*.tar.gz \
+                && "${3}pip" install --quiet --no-deps --ignore-installed "$WORKSPACE/$1/dist"/*.tar.gz
+        elif [[ "$2" != "" ]]
+        then
+            "install_$2"
+        else
+            "install_$1"
+        fi
+        checkexit $? "$1 install"
+        title "End of $1 install (`timer`)"
+    else
+        title "Skipping $1 install"
+    fi
+}
 
-checkexit "FUSE install"
+title () {
+    txt="********** $1 **********"
+    printf "\n%*s%s\n\n" $((($COLUMNS-${#txt})/2)) "" "$txt"
+}
 
-title "Python SDK tests complete"
+bundle_install_trylocal() {
+    (
+        set -e
+        echo "(Running bundle install --local. 'could not find package' messages are OK.)"
+        if ! bundle install --local --no-deployment; then
+            echo "(Running bundle install again, without --local.)"
+            bundle install --no-deployment
+        fi
+        bundle package --all
+    )
+}
 
-# Go SDK packages
+install_doc() {
+    cd "$WORKSPACE/doc" \
+        && bundle_install_trylocal \
+        && rm -rf .site
+}
+do_install doc
+
+install_ruby_sdk() {
+    with_test_gemset gem uninstall --force --all --executables arvados \
+        && cd "$WORKSPACE/sdk/ruby" \
+        && bundle_install_trylocal \
+        && gem build arvados.gemspec \
+        && with_test_gemset gem install --no-ri --no-rdoc `ls -t arvados-*.gem|head -n1`
+}
+do_install sdk/ruby ruby_sdk
+
+install_cli() {
+    with_test_gemset gem uninstall --force --all --executables arvados-cli \
+        && cd "$WORKSPACE/sdk/cli" \
+        && bundle_install_trylocal \
+        && gem build arvados-cli.gemspec \
+        && with_test_gemset gem install --no-ri --no-rdoc `ls -t arvados-cli-*.gem|head -n1`
+}
+do_install sdk/cli cli
 
-for dir in sdk/go/arvadosclient sdk/go/keepclient sdk/go/streamer
+# Install the Python SDK early. Various other test suites (like
+# keepproxy) bring up run_test_server.py, which imports the arvados
+# module. We can't actually *test* the Python SDK yet though, because
+# its own test suite brings up some of those other programs (like
+# keepproxy).
+declare -a pythonstuff
+pythonstuff=(
+    sdk/python
+    services/fuse
+    services/nodemanager
+    )
+for p in "${pythonstuff[@]}"
 do
-  gotest "$dir"
+    do_install "$p" pip
 done
+if [ -n "$PYTHON3" ]; then
+    do_install services/dockercleaner pip "$VENV3DIR/bin/"
+fi
+
+install_apiserver() {
+    cd "$WORKSPACE/services/api" \
+        && RAILS_ENV=test bundle_install_trylocal
+
+    rm -f config/environments/test.rb
+    cp config/environments/test.rb.example config/environments/test.rb
+
+    if [ -n "$CONFIGSRC" ]
+    then
+        for f in database.yml application.yml
+        do
+            cp "$CONFIGSRC/$f" config/ || fatal "$f"
+        done
+    fi
 
-# WORKBENCH
-title "Starting workbench tests"
-cd "$WORKSPACE"
-cd apps/workbench
-bundle install --deployment
+    # Fill in a random secret_token and blob_signing_key for testing
+    SECRET_TOKEN=`echo 'puts rand(2**512).to_s(36)' |ruby`
+    BLOB_SIGNING_KEY=`echo 'puts rand(2**512).to_s(36)' |ruby`
+
+    sed -i'' -e "s:SECRET_TOKEN:$SECRET_TOKEN:" config/application.yml
+    sed -i'' -e "s:BLOB_SIGNING_KEY:$BLOB_SIGNING_KEY:" config/application.yml
+
+    # Set up empty git repo (for git tests)
+    GITDIR=$(mktemp -d)
+    sed -i'' -e "s:/var/cache/git:$GITDIR:" config/application.default.yml
+
+    rm -rf $GITDIR
+    mkdir -p $GITDIR/test
+    cd $GITDIR/test \
+        && git init \
+        && git config user.email "jenkins@ci.curoverse.com" \
+        && git config user.name "Jenkins, CI" \
+        && touch tmp \
+        && git add tmp \
+        && git commit -m 'initial commit'
+
+    # Clear out any lingering postgresql connections to the test
+    # database, so that we can drop it. This assumes the current user
+    # is a postgresql superuser.
+    test_database=$(python -c "import yaml; print yaml.load(file('config/database.yml'))['test']['database']")
+    psql "$test_database" -c "SELECT pg_terminate_backend (pg_stat_activity.procpid::int) FROM pg_stat_activity WHERE pg_stat_activity.datname = '$test_database';" 2>/dev/null
+
+    cd "$WORKSPACE/services/api" \
+        && RAILS_ENV=test bundle exec rake db:drop \
+        && RAILS_ENV=test bundle exec rake db:setup \
+        && RAILS_ENV=test bundle exec rake db:fixtures:load
+}
+do_install services/api apiserver
+
+declare -a gostuff
+gostuff=(
+    services/arv-git-httpd
+    services/crunchstat
+    services/keepstore
+    services/keepproxy
+    sdk/go/arvadosclient
+    sdk/go/keepclient
+    sdk/go/streamer
+    )
+for g in "${gostuff[@]}"
+do
+    do_install "$g" go
+done
 
-echo $PATH
+install_workbench() {
+    cd "$WORKSPACE/apps/workbench" \
+        && mkdir -p tmp/cache \
+        && RAILS_ENV=test bundle_install_trylocal
+}
+do_install apps/workbench workbench
+
+test_doclinkchecker() {
+    (
+        set -e
+        cd "$WORKSPACE/doc"
+        ARVADOS_API_HOST=qr1hi.arvadosapi.com
+        # Make sure python-epydoc is installed or the next line won't
+        # do much good!
+        PYTHONPATH=$WORKSPACE/sdk/python/ bundle exec rake linkchecker baseurl=file://$WORKSPACE/doc/.site/ arvados_workbench_host=workbench.$ARVADOS_API_HOST arvados_api_host=$ARVADOS_API_HOST
+    )
+}
+do_test doc doclinkchecker
 
-bundle exec rake test
+stop_services
 
-checkexit "Workbench tests"
-title "Workbench tests complete"
+test_apiserver() {
+    cd "$WORKSPACE/services/api" \
+        && RAILS_ENV=test bundle exec rake test TESTOPTS=-v ${testargs[services/api]}
+}
+do_test services/api apiserver
 
-# Clean up temporary virtualenv and GOPATH
-rm -rf "$VENVDIR"
-rm -rf "$GOPATH"
+# Shortcut for when we're only running apiserver tests. This saves a bit of time,
+# because we don't need to start up the api server for subsequent tests.
+if [ ! -z "$only" ] && [ "$only" == "services/api" ]; then
+  rotate_logfile "$WORKSPACE/services/api/log/" "test.log"
+  exit_cleanly
+fi
 
-# The CLI SDK tests require a working API server, so let's skip those for now.
-exit $EXITCODE
+start_api
 
-########################################################################
+test_ruby_sdk() {
+    cd "$WORKSPACE/sdk/ruby" \
+        && bundle exec rake test TESTOPTS=-v ${testargs[sdk/ruby]}
+}
+do_test sdk/ruby ruby_sdk
 
-# CLI SDK
-title "Starting SDK CLI tests"
-cd "$WORKSPACE"
-cd sdk/cli
-bundle install --deployment
+test_cli() {
+    cd "$WORKSPACE/sdk/cli" \
+        && mkdir -p /tmp/keep \
+        && KEEP_LOCAL_STORE=/tmp/keep bundle exec rake test TESTOPTS=-v ${testargs[sdk/cli]}
+}
+do_test sdk/cli cli
 
-# Set up Python SDK and dependencies
-cd ../python
-rm -rf $HOME/lib/python
-mkdir $HOME/lib/python
-PYTHONPATH="$HOME/lib/python" easy_install --install-dir=$HOME/lib/python --upgrade google-api-python-client
-PYTHONPATH="$HOME/lib/python" python setup.py install --home=$HOME
+for p in "${pythonstuff[@]}"
+do
+    do_test "$p" pip
+done
+do_test services/dockercleaner pip "$VENV3DIR/bin/"
 
-cd ../cli
-mkdir -p /tmp/keep
-export KEEP_LOCAL_STORE=/tmp/keep
-PYTHONPATH="$HOME/lib/python" bundle exec rake test
+for g in "${gostuff[@]}"
+do
+    do_test "$g" go
+done
 
-checkexit "SDK CLI tests"
-title "SDK CLI tests complete"
+test_workbench() {
+    start_nginx_proxy_services \
+        && cd "$WORKSPACE/apps/workbench" \
+        && RAILS_ENV=test bundle exec rake test TESTOPTS=-v ${testargs[apps/workbench]}
+}
+do_test apps/workbench workbench
+
+test_workbench_benchmark() {
+    start_nginx_proxy_services \
+        && cd "$WORKSPACE/apps/workbench" \
+        && RAILS_ENV=test bundle exec rake test:benchmark ${testargs[apps/workbench_benchmark]}
+}
+do_test apps/workbench_benchmark workbench_benchmark
+
+test_workbench_profile() {
+    start_nginx_proxy_services \
+        && cd "$WORKSPACE/apps/workbench" \
+        && RAILS_ENV=test bundle exec rake test:profile ${testargs[apps/workbench_profile]}
+}
+do_test apps/workbench_profile workbench_profile
 
-exit $EXITCODE
+exit_cleanly