22 files changed, 0 insertions, 891 deletions
diff --git a/scripts/benchmark.sh b/scripts/benchmark.sh
deleted file mode 100644
index 79ff198d5..000000000
--- a/scripts/benchmark.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/bash
-
-# Copyright 2020 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Run in the root of the repo.
-cd "$(dirname "$0")"
-
-export GOOGLE_APPLICATION_CREDENTIALS="${KOKORO_KEYSTORE_DIR}/${GCLOUD_CREDENTIALS}"
-
-gcloud auth activate-service-account --key-file "${GOOGLE_APPLICATION_CREDENTIALS}"
-
-gcloud compute instances list
-
-bq show gvisor-benchmarks:test.test
diff --git a/scripts/benchmarks.sh b/scripts/benchmarks.sh
deleted file mode 100755
index 6b9065b07..000000000
--- a/scripts/benchmarks.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#!/usr/bin/env bash
-
-if [ "$#" -lt "1" ]; then
-  echo "usage: $0 <--mock |--env=<filename>> ..."
-  echo "example: $0 --mock --runs=8"
-  exit 1
-fi
-
-source $(dirname $0)/common.sh
-
-readonly TIMESTAMP=`date "+%Y%m%d-%H%M%S"`
-readonly OUTDIR="$(mktemp --tmpdir -d run-${TIMESTAMP}-XXX)"
-readonly DEFAULT_RUNTIMES="--runtime=runc --runtime=runsc --runtime=runsc-kvm"
-readonly ALL_RUNTIMES="--runtime=runc --runtime=runsc --runtime=runsc-kvm"
-
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} 'fio.(read|write)' --metric=bandwidth --size=5g --ioengine=sync --blocksize=1m > "${OUTDIR}/fio.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} fio.rand --metric=bandwidth --size=5g --ioengine=sync --blocksize=4k --time=30 > "${OUTDIR}/tmp_fio.csv"
-cat "${OUTDIR}/tmp_fio.csv" | grep "\(runc\|runsc\)" >> "${OUTDIR}/fio.csv" && rm "${OUTDIR}/tmp_fio.csv"
-
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} 'fio.(read|write)' --metric=bandwidth --tmpfs=True --size=5g --ioengine=sync --blocksize=1m > "${OUTDIR}/fio-tmpfs.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} fio.rand --metric=bandwidth --tmpfs=True --size=5g --ioengine=sync --blocksize=4k --time=30 > "${OUTDIR}/tmp_fio.csv"
-cat "${OUTDIR}/tmp_fio.csv" | grep "\(runc\|runsc\)" >> "${OUTDIR}/fio-tmpfs.csv" && rm "${OUTDIR}/tmp_fio.csv"
-
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} startup --count=50  >  "${OUTDIR}/startup.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} density > "${OUTDIR}/density.csv"
-
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} sysbench.cpu --threads=1 --max_prime=50000 --options='--max-time=5' > "${OUTDIR}/sysbench-cpu.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} sysbench.memory --threads=1 --options='--memory-block-size=1M --memory-total-size=500G'  > "${OUTDIR}/sysbench-memory.csv"
-run //benchmarks:perf -- run "$@" ${ALL_RUNTIMES} syscall > "${OUTDIR}/syscall.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} 'network.(upload|download)' --runs=20 > "${OUTDIR}/iperf.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} ml.tensorflow > "${OUTDIR}/tensorflow.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} media.ffmpeg > "${OUTDIR}/ffmpeg.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} http.httpd --path=latin100k.txt --connections=1 --connections=5 --connections=10 --connections=25 > "${OUTDIR}/httpd100k.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} http.httpd --path=latin10240k.txt --connections=1 --connections=5 --connections=10 --connections=25 > "${OUTDIR}/httpd10240k.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} redis > "${OUTDIR}/redis.csv"
-run //benchmarks:perf -- run "$@" ${DEFAULT_RUNTIMES} 'http.(ruby|node)' > "${OUTDIR}/applications.csv"
-
-echo "${OUTPUT}" && exit 0
diff --git a/scripts/build.sh b/scripts/build.sh
deleted file mode 100755
index 7c9c99800..000000000
--- a/scripts/build.sh
+++ /dev/null
@@ -1,88 +0,0 @@
-#!/bin/bash
-
-# Copyright 2018 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Install required packages for make_repository.sh et al.
-apt_install dpkg-sig coreutils apt-utils xz-utils
-
-# Build runsc.
-runsc=$(build -c opt //runsc)
-
-# Build packages.
-pkgs=$(build -c opt //runsc:runsc-debian)
-
-# Stop here if we have no artifacts directory.
-[[ -v KOKORO_ARTIFACTS_DIR ]] || exit 0
-
-# install_raw installs raw artifacts.
-install_raw() {
-  mkdir -p "$1"
-  cp -f "${runsc}" "$1"/runsc
-  sha512sum "$1"/runsc | awk '{print $1 "  runsc"}' > "$1"/runsc.sha512
-}
-
-# Build a repository, if the key is available.
-#
-# Note that make_repository.sh script will install packages into the provided
-# root, but will output to stdout a directory that can be copied arbitrarily
-# into "${KOKORO_ARTIFACTS_DIR}"/dists/XXX. We do things this way because we
-# will copy the same repository structure into multiple locations, below.
-if [[ -v KOKORO_REPO_KEY ]]; then
-  repo=$(tools/make_repository.sh \
-          "${KOKORO_KEYSTORE_DIR}/${KOKORO_REPO_KEY}" \
-          gvisor-bot@google.com \
-          main \
-          "${KOKORO_ARTIFACTS_DIR}" \
-          ${pkgs})
-fi
-
-# install_repo installs a repository.
-#
-# Note that packages are already installed, as noted above.
-install_repo() {
-  if [[ -v repo ]]; then
-    rm -rf "$1" && mkdir -p "$(dirname "$1")" && cp -a "${repo}" "$1"
-  fi
-}
-
-# If nightly, install only nightly artifacts.
-if [[ "${KOKORO_BUILD_NIGHTLY:-false}" == "true" ]]; then
-  # The "latest" directory and current date.
-  stamp="$(date -Idate)"
-  install_raw  "${KOKORO_ARTIFACTS_DIR}/nightly/latest"
-  install_raw  "${KOKORO_ARTIFACTS_DIR}/nightly/${stamp}"
-  install_repo "${KOKORO_ARTIFACTS_DIR}/dists/nightly"
-else
-  # Is it a tagged release? Build that.
-  tags="$(git tag --points-at HEAD)"
-  if ! [[ -z "${tags}" ]]; then
-    # Note that a given commit can match any number of tags. We have to iterate
-    # through all possible tags and produce associated artifacts.
-    for tag in ${tags}; do
-      name=$(echo "${tag}" | cut -d'-' -f2)
-      base=$(echo "${name}" | cut -d'.' -f1)
-      install_raw  "${KOKORO_ARTIFACTS_DIR}/release/${name}"
-      install_raw  "${KOKORO_ARTIFACTS_DIR}/release/latest"
-      install_repo "${KOKORO_ARTIFACTS_DIR}/dists/release"
-      install_repo "${KOKORO_ARTIFACTS_DIR}/dists/${base}"
-    done
-  else
-    # Otherwise, assume it is a raw master commit.
-    install_raw  "${KOKORO_ARTIFACTS_DIR}/master/latest"
-    install_repo "${KOKORO_ARTIFACTS_DIR}/dists/master"
-  fi
-fi
diff --git a/scripts/common.sh b/scripts/common.sh
deleted file mode 100755
index 735a383de..000000000
--- a/scripts/common.sh
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-set -xeou pipefail
-
-# Get the path to the directory this script lives in.
-# If this script is being called with `source`, $0 will be the path of the
-# *sourcing* script, so we can't use `dirname $0` to find scripts in this
-# directory.
-if [[ -v BASH_SOURCE && "$0" != "$BASH_SOURCE" ]]; then
-  declare -r script_dir="$(dirname "$BASH_SOURCE")"
-else
-  declare -r script_dir="$(dirname "$0")"
-fi
-
-source "${script_dir}/common_build.sh"
-
-# Ensure it attempts to collect logs in all cases.
-trap collect_logs EXIT
-
-function set_runtime() {
-  RUNTIME=${1:-runsc}
-  RUNSC_BIN=/tmp/"${RUNTIME}"/runsc
-  RUNSC_LOGS_DIR="$(dirname ${RUNSC_BIN})"/logs
-  RUNSC_LOGS="${RUNSC_LOGS_DIR}"/runsc.log.%TEST%.%TIMESTAMP%.%COMMAND%
-}
-
-function test_runsc() {
-  test --test_arg=--runtime=${RUNTIME} "$@"
-}
-
-function install_runsc_for_test() {
-  local -r test_name=$1
-  shift
-  if [[ -z "${test_name}" ]]; then
-    echo "Missing mandatory test name"
-    exit 1
-  fi
-
-  # Add test to the name, so it doesn't conflict with other runtimes.
-  set_runtime $(find_branch_name)_"${test_name}"
-
-  # ${RUNSC_TEST_NAME} is set by tests (see dockerutil) to pass the test name
-  # down to the runtime.
-  install_runsc "${RUNTIME}" \
-      --TESTONLY-test-name-env=RUNSC_TEST_NAME \
-      --debug \
-      --strace \
-      --log-packets \
-      "$@"
-}
-
-# Installs the runsc with given runtime name. set_runtime must have been called
-# to set runtime and logs location.
-function install_runsc() {
-  local -r runtime=$1
-  shift
-
-  # Prepare the runtime binary.
-  local -r output=$(build //runsc)
-  mkdir -p "$(dirname ${RUNSC_BIN})"
-  cp -f "${output}" "${RUNSC_BIN}"
-  chmod 0755 "${RUNSC_BIN}"
-
-  # Install the runtime.
-  sudo "${RUNSC_BIN}" install --experimental=true --runtime="${runtime}" -- --debug-log "${RUNSC_LOGS}" "$@"
-
-  # Clear old logs files that may exist.
-  sudo rm -f "${RUNSC_LOGS_DIR}"/'*'
-
-  # Restart docker to pick up the new runtime configuration.
-  sudo systemctl restart docker
-}
-
-# Installs the given packages. Note that the package names should be verified to
-# be correct, otherwise this may result in a loop that spins until time out.
-function apt_install() {
-  while true; do
-    if (sudo apt-get update && sudo apt-get install -y "$@"); then
-      break
-    fi
-    result=$?
-    if [[ $result -ne 100 ]]; then
-      return $result
-    fi
-  done
-}
diff --git a/scripts/common_build.sh b/scripts/common_build.sh
deleted file mode 100755
index 3be0bb21c..000000000
--- a/scripts/common_build.sh
+++ /dev/null
@@ -1,112 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-which bazel
-bazel version
-
-# Switch into the workspace; only necessary if run with kokoro.
-if [[ -v KOKORO_GIT_COMMIT ]] && [[ -d git/repo ]]; then
-  cd git/repo
-elif [[ -v KOKORO_GIT_COMMIT ]] && [[ -d github/repo ]]; then
-  cd github/repo
-fi
-
-# Set the standard bazel flags.
-declare -a BAZEL_FLAGS=(
-  "--show_timestamps"
-  "--test_output=errors"
-  "--keep_going"
-  "--verbose_failures=true"
-)
-if [[ -v KOKORO_BAZEL_AUTH_CREDENTIAL ]]; then
-  BAZEL_FLAGS+=(
-    "--auth_credentials=${KOKORO_BAZEL_AUTH_CREDENTIAL}"
-    "--config=remote"
-  )
-fi
-declare -r BAZEL_FLAGS
-
-# Wrap bazel.
-function build() {
-  bazel build "${BAZEL_FLAGS[@]}" "$@" 2>&1 \
-    | tee /dev/fd/2 \
-    | grep -E '^  bazel-bin/' \
-    | awk '{ print $1; }'
-}
-
-function test() {
-  bazel test "${BAZEL_FLAGS[@]}" "$@"
-}
-
-function run() {
-  local binary=$1
-  shift
-  bazel run "${binary}" -- "$@"
-}
-
-function run_as_root() {
-  local binary=$1
-  shift
-  bazel run --run_under="sudo" "${binary}" -- "$@"
-}
-
-function collect_logs() {
-  # Zip out everything into a convenient form.
-  if [[ -v KOKORO_ARTIFACTS_DIR ]] && [[ -e bazel-testlogs ]]; then
-    # Merge results files of all shards for each test suite.
-    for d in `find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs dirname | sort | uniq`; do
-      junitparser merge `find $d -name test.xml` $d/test.xml
-      cat $d/shard_*_of_*/test.log > $d/test.log
-      if ls -l $d/shard_*_of_*/test.outputs/outputs.zip 2>/dev/null; then
-        zip -r -1 "$d/outputs.zip" $d/shard_*_of_*/test.outputs/outputs.zip
-      fi
-    done
-    find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs rm -rf
-    # Move test logs to Kokoro directory. tar is used to conveniently perform
-    # renames while moving files.
-    find -L "bazel-testlogs" -name "test.xml" -o -name "test.log" -o -name "outputs.zip" |
-      tar --create --files-from - --transform 's/test\./sponge_log./' |
-      tar --extract --directory ${KOKORO_ARTIFACTS_DIR}
-
-    # Collect sentry logs, if any.
-    if [[ -v RUNSC_LOGS_DIR ]] && [[ -d "${RUNSC_LOGS_DIR}" ]]; then
-      # Check if the directory is empty or not (only the first line it needed).
-      local -r logs=$(ls "${RUNSC_LOGS_DIR}" | head -n1)
-      if [[ "${logs}" ]]; then
-        local -r archive=runsc_logs_"${RUNTIME}".tar.gz
-        if [[ -v KOKORO_BUILD_ARTIFACTS_SUBDIR ]]; then
-          echo "runsc logs will be uploaded to:"
-          echo "    gsutil cp gs://gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive} /tmp"
-          echo "    https://storage.cloud.google.com/gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive}"
-        fi
-        time tar \
-          --verbose \
-          --create \
-          --gzip \
-          --file="${KOKORO_ARTIFACTS_DIR}/${archive}" \
-          --directory "${RUNSC_LOGS_DIR}" \
-          .
-      fi
-    fi
-  fi
-}
-
-function find_branch_name() {
-  git branch --show-current \
-    || git rev-parse HEAD \
-    || bazel info workspace \
-    | xargs basename
-}
diff --git a/scripts/dev.sh b/scripts/dev.sh
deleted file mode 100755
index a9107f33e..000000000
--- a/scripts/dev.sh
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# common.sh sets '-x', but it's annoying to see so much output.
-set +x
-
-# Defaults
-declare -i REFRESH=0
-declare NAME=$(find_branch_name)
-
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --refresh)
-      REFRESH=1
-      ;;
-    --help)
-      echo "Use this script to build and install runsc with Docker."
-      echo
-      echo "usage: $0 [--refresh] [runtime_name]"
-      exit 1
-      ;;
-    *)
-      NAME=$1
-      ;;
-  esac
-  shift
-done
-
-set_runtime "${NAME}"
-echo
-echo "Using runtime=${RUNTIME}"
-echo
-
-echo Building runsc...
-# Build first and fail on error. $() prevents "set -e" from reporting errors.
-build //runsc
-declare OUTPUT="$(build //runsc)"
-
-if [[ ${REFRESH} -eq 0 ]]; then
-  install_runsc "${RUNTIME}"   --net-raw
-  install_runsc "${RUNTIME}-d" --net-raw --debug --strace --log-packets
-  install_runsc "${RUNTIME}-p" --net-raw --profile
-
-  echo
-  echo "Runtimes ${RUNTIME}, ${RUNTIME}-d (debug enabled), and ${RUNTIME}-p installed."
-  echo "Use --runtime="${RUNTIME}" with your Docker command."
-  echo "  docker run --rm --runtime="${RUNTIME}" hello-world"
-  echo
-  echo "If you rebuild, use $0 --refresh."
-
-else
-  mkdir -p "$(dirname ${RUNSC_BIN})"
-  cp -f ${OUTPUT} "${RUNSC_BIN}"
-  chmod a+rx "${RUNSC_BIN}"
-
-  echo
-  echo "Runtime ${RUNTIME} refreshed."
-fi
-
-echo "Logs are in: ${RUNSC_LOGS_DIR}"
diff --git a/scripts/do_tests.sh b/scripts/do_tests.sh
deleted file mode 100755
index a3a387c37..000000000
--- a/scripts/do_tests.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Build runsc.
-build //runsc
-
-# run runsc do without root privileges.
-run //runsc --rootless do true
-run //runsc --rootless --network=none do true
-
-# run runsc do with root privileges.
-run_as_root //runsc do true
diff --git a/scripts/docker_tests.sh b/scripts/docker_tests.sh
deleted file mode 100755
index 72ba05260..000000000
--- a/scripts/docker_tests.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-install_runsc_for_test docker
-test_runsc //test/image:image_test //test/e2e:integration_test
diff --git a/scripts/go.sh b/scripts/go.sh
deleted file mode 100755
index 626ed8fa4..000000000
--- a/scripts/go.sh
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Build the go path.
-build :gopath
-
-# Build the synthetic branch.
-tools/go_branch.sh
-
-# Checkout the new branch.
-git checkout go && git clean -f
-
-go version
-
-# Build everything.
-go build ./...
-
-# Push, if required.
-if [[ -v KOKORO_GO_PUSH ]] && [[ "${KOKORO_GO_PUSH}" == "true" ]]; then
-  if [[ -v KOKORO_GITHUB_ACCESS_TOKEN ]]; then
-    git config --global credential.helper cache
-    git credential approve <<EOF
-protocol=https
-host=github.com
-username=$(cat "${KOKORO_KEYSTORE_DIR}/${KOKORO_GITHUB_ACCESS_TOKEN}")
-password=x-oauth-basic
-EOF
-  fi
-  git push origin go:go
-fi
diff --git a/scripts/hostnet_tests.sh b/scripts/hostnet_tests.sh
deleted file mode 100755
index 41298293d..000000000
--- a/scripts/hostnet_tests.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Install the runtime and perform basic tests.
-install_runsc_for_test hostnet --network=host
-test_runsc --test_arg=-checkpoint=false //test/image:image_test //test/e2e:integration_test
diff --git a/scripts/iptables_tests.sh b/scripts/iptables_tests.sh
deleted file mode 100755
index b4a5211a5..000000000
--- a/scripts/iptables_tests.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-# Copyright 2018 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-install_runsc_for_test iptables
-
-# Build the docker image for the test.
-run //test/iptables/runner:runner-image --norun
-
-test //test/iptables:iptables_test \
-  "--test_arg=--runtime=runc" \
-  "--test_arg=--image=bazel/test/iptables/runner:runner-image"
-
-test //test/iptables:iptables_test \
-  "--test_arg=--runtime=runsc" \
-  "--test_arg=--image=bazel/test/iptables/runner:runner-image"
diff --git a/scripts/issue_reviver.sh b/scripts/issue_reviver.sh
deleted file mode 100755
index bac9b9192..000000000
--- a/scripts/issue_reviver.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-DIR=$(dirname $0)
-source "${DIR}"/common.sh
-
-# Provide a credential file if available.
-export OAUTH_TOKEN_FILE=""
-if [[ -v KOKORO_GITHUB_ACCESS_TOKEN ]]; then
-  OAUTH_TOKEN_FILE="${KOKORO_KEYSTORE_DIR}/${KOKORO_GITHUB_ACCESS_TOKEN}"
-fi
-
-REPO_ROOT=$(cd "$(dirname "${DIR}")"; pwd)
-run //tools/issue_reviver:issue_reviver --path "${REPO_ROOT}" --oauth-token-file="${OAUTH_TOKEN_FILE}"
diff --git a/scripts/kvm_tests.sh b/scripts/kvm_tests.sh
deleted file mode 100755
index 5662401df..000000000
--- a/scripts/kvm_tests.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Ensure that KVM is loaded, and we can use it.
-(lsmod | grep -E '^(kvm_intel|kvm_amd)') || sudo modprobe kvm
-sudo chmod a+rw /dev/kvm
-
-# Run all KVM platform tests (locally).
-run_as_root //pkg/sentry/platform/kvm:kvm_test
-
-# Install the KVM runtime and run all integration tests.
-install_runsc_for_test kvm --platform=kvm
-test_runsc //test/image:image_test //test/e2e:integration_test
diff --git a/scripts/make_tests.sh b/scripts/make_tests.sh
deleted file mode 100755
index 79426756d..000000000
--- a/scripts/make_tests.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-top_level=$(git rev-parse --show-toplevel 2>/dev/null)
-[[ $? -eq 0 ]] && cd "${top_level}" || exit 1
-
-make
-make runsc
-make BAZEL_OPTIONS="build //..." bazel
-make bazel-shutdown
diff --git a/scripts/overlay_tests.sh b/scripts/overlay_tests.sh
deleted file mode 100755
index 2a1f12c0b..000000000
--- a/scripts/overlay_tests.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Install the runtime and perform basic tests.
-install_runsc_for_test overlay --overlay
-test_runsc //test/image:image_test //test/e2e:integration_test
diff --git a/scripts/packetdrill_tests.sh b/scripts/packetdrill_tests.sh
deleted file mode 100755
index fc6bef79c..000000000
--- a/scripts/packetdrill_tests.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-install_runsc_for_test runsc-d
-test_runsc $(bazel query "attr(tags, manual, tests(//test/packetdrill/...))")
diff --git a/scripts/release.sh b/scripts/release.sh
deleted file mode 100755
index e14ba04a7..000000000
--- a/scripts/release.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/bin/bash
-
-# Copyright 2018 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Tag a release only if provided.
-if ! [[ -v KOKORO_RELEASE_COMMIT ]]; then
-  echo "No KOKORO_RELEASE_COMMIT provided." >&2
-  exit 1
-fi
-if ! [[ -v KOKORO_RELEASE_TAG ]]; then
-  echo "No KOKORO_RELEASE_TAG provided." >&2
-  exit 1
-fi
-if ! [[ -v KOKORO_RELNOTES ]]; then
-  echo "No KOKORO_RELNOTES provided." >&2
-  exit 1
-fi
-if ! [[ -r "${KOKORO_ARTIFACTS_DIR}/${KOKORO_RELNOTES}" ]]; then
-  echo "The file '${KOKORO_ARTIFACTS_DIR}/${KOKORO_RELNOTES}' is not readable." >&2
-  exit 1
-fi
-
-# Unless an explicit releaser is provided, use the bot e-mail.
-declare -r KOKORO_RELEASE_AUTHOR=${KOKORO_RELEASE_AUTHOR:-gvisor-bot}
-declare -r EMAIL=${EMAIL:-${KOKORO_RELEASE_AUTHOR}@google.com}
-
-# Ensure we have an appropriate configuration for the tag.
-git config --get user.name || git config user.name "gVisor-bot"
-git config --get user.email || git config user.email "${EMAIL}"
-
-# Provide a credential if available.
-if [[ -v KOKORO_GITHUB_ACCESS_TOKEN ]]; then
-  git config --global credential.helper cache
-  git credential approve <<EOF
-protocol=https
-host=github.com
-username=$(cat "${KOKORO_KEYSTORE_DIR}/${KOKORO_GITHUB_ACCESS_TOKEN}")
-password=x-oauth-basic
-EOF
-fi
-
-# Run the release tool, which pushes to the origin repository.
-tools/tag_release.sh \
-    "${KOKORO_RELEASE_COMMIT}" \
-    "${KOKORO_RELEASE_TAG}" \
-    "${KOKORO_ARTIFACTS_DIR}/${KOKORO_RELNOTES}"
diff --git a/scripts/root_tests.sh b/scripts/root_tests.sh
deleted file mode 100755
index 4e4fcc76b..000000000
--- a/scripts/root_tests.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Reinstall the latest containerd shim.
-declare -r base="https://storage.googleapis.com/cri-containerd-staging/gvisor-containerd-shim"
-declare -r latest=$(mktemp --tmpdir gvisor-containerd-shim-latest.XXXXXX)
-declare -r shim_path=$(mktemp --tmpdir gvisor-containerd-shim.XXXXXX)
-wget --no-verbose "${base}"/latest -O ${latest}
-wget --no-verbose "${base}"/gvisor-containerd-shim-$(cat ${latest}) -O ${shim_path}
-chmod +x ${shim_path}
-sudo mv ${shim_path} /usr/local/bin/gvisor-containerd-shim
-
-# Run the tests that require root.
-install_runsc_for_test root
-run_as_root //test/root:root_test --runtime=${RUNTIME}
-
diff --git a/scripts/simple_tests.sh b/scripts/simple_tests.sh
deleted file mode 100755
index 3a15050c2..000000000
--- a/scripts/simple_tests.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Run all simple tests (locally).
-test //pkg/... //runsc/... //tools/... //benchmarks/... //benchmarks/runner:runner_test
diff --git a/scripts/swgso_tests.sh b/scripts/swgso_tests.sh
deleted file mode 100755
index 0de2df1d2..000000000
--- a/scripts/swgso_tests.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Install the runtime and perform basic tests.
-install_runsc_for_test swgso --software-gso=true --gso=false
-test_runsc //test/image:image_test //test/e2e:integration_test
diff --git a/scripts/syscall_kvm_tests.sh b/scripts/syscall_kvm_tests.sh
deleted file mode 100755
index de85daa5a..000000000
--- a/scripts/syscall_kvm_tests.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# TODO(b/112165693): "test --test_tag_filters=runsc_kvm" can be used
-# when the "manual" tag will be removed for kvm tests.
-test `bazel query "attr(tags, runsc_kvm, tests(//test/syscalls/...))"`
diff --git a/scripts/syscall_tests.sh b/scripts/syscall_tests.sh
deleted file mode 100755
index a131b2d50..000000000
--- a/scripts/syscall_tests.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The gVisor Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-source $(dirname $0)/common.sh
-
-# Run all ptrace-variants of the system call tests.
-test --test_tag_filters=runsc_ptrace //test/syscalls/...