| #!/bin/bash |
| # |
| # Copyright 2022 The Bazel Authors. All rights reserved. |
| # |
| # 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 -euo pipefail |
| |
| # --- begin runfiles.bash initialization --- |
| if [[ ! -d "${RUNFILES_DIR:-/dev/null}" && ! -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then |
| if [[ -f "$0.runfiles_manifest" ]]; then |
| export RUNFILES_MANIFEST_FILE="$0.runfiles_manifest" |
| elif [[ -f "$0.runfiles/MANIFEST" ]]; then |
| export RUNFILES_MANIFEST_FILE="$0.runfiles/MANIFEST" |
| elif [[ -f "$0.runfiles/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then |
| export RUNFILES_DIR="$0.runfiles" |
| fi |
| fi |
| if [[ -f "${RUNFILES_DIR:-/dev/null}/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then |
| source "${RUNFILES_DIR}/bazel_tools/tools/bash/runfiles/runfiles.bash" |
| elif [[ -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then |
| source "$(grep -m1 "^bazel_tools/tools/bash/runfiles/runfiles.bash " \ |
| "$RUNFILES_MANIFEST_FILE" | cut -d ' ' -f 2-)" |
| else |
| echo >&2 "ERROR: cannot find @bazel_tools//tools/bash/runfiles:runfiles.bash" |
| exit 1 |
| fi |
| # --- end runfiles.bash initialization --- |
| |
| source "$(rlocation "io_bazel/src/test/shell/integration_test_setup.sh")" \ |
| || { echo "integration_test_setup.sh not found!" >&2; exit 1; } |
| |
| function test_output_readonly() { |
| # Test that permission of output files are 0555 if --experimental_writable_outputs is not set. |
| mkdir -p a |
| cat > a/BUILD <<EOF |
| genrule( |
| name = "foo", |
| srcs = [], |
| outs = ["foo"], |
| cmd = "echo 'foo' > \$@", |
| ) |
| EOF |
| |
| bazel build \ |
| //a:foo >& $TEST_log || fail "Failed to build" |
| |
| ls -l bazel-bin/a/foo >& $TEST_log |
| expect_log "-r-xr-xr-x" |
| |
| bazel clean >& $TEST_log || fail "Failed to clean" |
| |
| # Verify that changing the value of --experimental_writable_outputs results |
| # in an update of the output permissions (invalidation of the action cache, etc) |
| bazel build \ |
| --experimental_writable_outputs \ |
| //a:foo >& $TEST_log || fail "Failed to build" |
| |
| ls -l bazel-bin/a/foo >& $TEST_log |
| expect_log "-rwxr-xr-x" |
| |
| bazel clean >& $TEST_log || fail "Failed to clean" |
| } |
| |
| function test_output_writable() { |
| # Test that permission of output files are 0755 if --experimental_writable_outputs is set. |
| mkdir -p a |
| cat > a/BUILD <<EOF |
| genrule( |
| name = "foo", |
| srcs = [], |
| outs = ["foo"], |
| cmd = "echo 'foo' > \$@", |
| ) |
| EOF |
| |
| bazel build \ |
| --experimental_writable_outputs \ |
| //a:foo >& $TEST_log || fail "Failed to build" |
| |
| ls -l bazel-bin/a/foo >& $TEST_log |
| expect_log "-rwxr-xr-x" |
| |
| bazel clean >& $TEST_log || fail "Failed to clean" |
| |
| # Verify that changing the value of --experimental_writable_outputs results |
| # in an update of the output permissions (invalidation of the action cache, etc) |
| bazel build \ |
| //a:foo >& $TEST_log || fail "Failed to build" |
| |
| ls -l bazel-bin/a/foo >& $TEST_log |
| expect_log "-r-xr-xr-x" |
| |
| bazel clean >& $TEST_log || fail "Failed to clean" |
| } |
| |
| function test_create_tree_artifact_outputs_permissions() { |
| mkdir -p pkg |
| cat > pkg/def.bzl <<'EOF' |
| def _r(ctx): |
| d = ctx.actions.declare_directory("%s_dir" % ctx.label.name) |
| ctx.actions.run_shell( |
| outputs = [d], |
| command = "cd %s && touch x && touch y" % d.path, |
| ) |
| return [DefaultInfo(files = depset([d]))] |
| |
| r = rule(implementation = _r) |
| EOF |
| |
| cat > pkg/BUILD <<'EOF' |
| load(":def.bzl", "r") |
| |
| r(name = "a") |
| EOF |
| |
| bazel build pkg:a &>$TEST_log || fail "expected build to succeed" |
| |
| ls -l bazel-bin/pkg >& $TEST_log |
| expect_log "dr-xr-xr-x" |
| ls -l bazel-bin/pkg/a_dir/x >& $TEST_log |
| expect_log "-r-xr-xr-x" |
| ls -l bazel-bin/pkg/a_dir/y >& $TEST_log |
| expect_log "-r-xr-xr-x" |
| |
| bazel build pkg:a --experimental_writable_outputs &>$TEST_log || fail "expected build to succeed" |
| |
| ls -l bazel-bin/pkg >& $TEST_log |
| expect_log "drwxr-xr-x" |
| ls -l bazel-bin/pkg/a_dir/x >& $TEST_log |
| expect_log "-rwxr-xr-x" |
| ls -l bazel-bin/pkg/a_dir/y >& $TEST_log |
| expect_log "-rwxr-xr-x" |
| } |
| |
| run_suite "bazel file permissions tests" |