Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 255 insertions, 0 deletions

diff --git a/taskcluster/gecko_taskgraph/test/test_util_docker.py b/taskcluster/gecko_taskgraph/test/test_util_docker.py
new file mode 100644
index 0000000000..49c01738fe
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/test/test_util_docker.py
@@ -0,0 +1,255 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+import os
+import shutil
+import stat
+import tarfile
+import tempfile
+import unittest
+from unittest import mock
+
+import taskcluster_urls as liburls
+from mozunit import MockedOpen, main
+
+from gecko_taskgraph.util import docker
+
+MODE_STANDARD = stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IROTH
+
+
+@mock.patch.dict("os.environ", {"TASKCLUSTER_ROOT_URL": liburls.test_root_url()})
+class TestDocker(unittest.TestCase):
+    def test_generate_context_hash(self):
+        tmpdir = tempfile.mkdtemp()
+        try:
+            os.makedirs(os.path.join(tmpdir, "docker", "my-image"))
+            p = os.path.join(tmpdir, "docker", "my-image", "Dockerfile")
+            with open(p, "w") as f:
+                f.write("FROM node\nADD a-file\n")
+            os.chmod(p, MODE_STANDARD)
+            p = os.path.join(tmpdir, "docker", "my-image", "a-file")
+            with open(p, "w") as f:
+                f.write("data\n")
+            os.chmod(p, MODE_STANDARD)
+            self.assertIn(
+                docker.generate_context_hash(
+                    tmpdir,
+                    os.path.join(tmpdir, "docker/my-image"),
+                    "my-image",
+                    {},
+                ),
+                (
+                    "680532a33c845e3b4f8ea8a7bd697da579b647f28c29f7a0a71e51e6cca33983",
+                    "cc02f943ae87b283749369fa9c4f6a74639c27a7b9972c99de58e5d9fb3a98ae",
+                ),
+            )
+        finally:
+            shutil.rmtree(tmpdir)
+
+    def test_docker_image_explicit_registry(self):
+        files = {}
+        files[f"{docker.IMAGE_DIR}/myimage/REGISTRY"] = "cool-images"
+        files[f"{docker.IMAGE_DIR}/myimage/VERSION"] = "1.2.3"
+        files[f"{docker.IMAGE_DIR}/myimage/HASH"] = "sha256:434..."
+        with MockedOpen(files):
+            self.assertEqual(
+                docker.docker_image("myimage"), "cool-images/myimage@sha256:434..."
+            )
+
+    def test_docker_image_explicit_registry_by_tag(self):
+        files = {}
+        files[f"{docker.IMAGE_DIR}/myimage/REGISTRY"] = "myreg"
+        files[f"{docker.IMAGE_DIR}/myimage/VERSION"] = "1.2.3"
+        files[f"{docker.IMAGE_DIR}/myimage/HASH"] = "sha256:434..."
+        with MockedOpen(files):
+            self.assertEqual(
+                docker.docker_image("myimage", by_tag=True), "myreg/myimage:1.2.3"
+            )
+
+    def test_docker_image_default_registry(self):
+        files = {}
+        files[f"{docker.IMAGE_DIR}/REGISTRY"] = "mozilla"
+        files[f"{docker.IMAGE_DIR}/myimage/VERSION"] = "1.2.3"
+        files[f"{docker.IMAGE_DIR}/myimage/HASH"] = "sha256:434..."
+        with MockedOpen(files):
+            self.assertEqual(
+                docker.docker_image("myimage"), "mozilla/myimage@sha256:434..."
+            )
+
+    def test_docker_image_default_registry_by_tag(self):
+        files = {}
+        files[f"{docker.IMAGE_DIR}/REGISTRY"] = "mozilla"
+        files[f"{docker.IMAGE_DIR}/myimage/VERSION"] = "1.2.3"
+        files[f"{docker.IMAGE_DIR}/myimage/HASH"] = "sha256:434..."
+        with MockedOpen(files):
+            self.assertEqual(
+                docker.docker_image("myimage", by_tag=True), "mozilla/myimage:1.2.3"
+            )
+
+    def test_create_context_tar_basic(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test_image")
+            os.mkdir(d)
+            with open(os.path.join(d, "Dockerfile"), "a"):
+                pass
+            os.chmod(os.path.join(d, "Dockerfile"), MODE_STANDARD)
+
+            with open(os.path.join(d, "extra"), "a"):
+                pass
+            os.chmod(os.path.join(d, "extra"), MODE_STANDARD)
+
+            tp = os.path.join(tmp, "tar")
+            h = docker.create_context_tar(tmp, d, tp, "my_image", {})
+            self.assertIn(
+                h,
+                (
+                    "eae3ad00936085eb3e5958912f79fb06ee8e14a91f7157c5f38625f7ddacb9c7",
+                    "9ff54ee091c4f346e94e809b03efae5aa49a5c1db152f9f633682cfa005f7422",
+                ),
+            )
+
+            # File prefix should be "my_image"
+            with tarfile.open(tp, "r:gz") as tf:
+                self.assertEqual(
+                    tf.getnames(),
+                    [
+                        "Dockerfile",
+                        "extra",
+                    ],
+                )
+        finally:
+            shutil.rmtree(tmp)
+
+    def test_create_context_topsrcdir_files(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test-image")
+            os.mkdir(d)
+            with open(os.path.join(d, "Dockerfile"), "wb") as fh:
+                fh.write(b"# %include extra/file0\n")
+            os.chmod(os.path.join(d, "Dockerfile"), MODE_STANDARD)
+
+            extra = os.path.join(tmp, "extra")
+            os.mkdir(extra)
+            with open(os.path.join(extra, "file0"), "a"):
+                pass
+            os.chmod(os.path.join(extra, "file0"), MODE_STANDARD)
+
+            tp = os.path.join(tmp, "tar")
+            h = docker.create_context_tar(tmp, d, tp, "test_image", {})
+            self.assertIn(
+                h,
+                (
+                    "49dc3827530cd344d7bcc52e1fdd4aefc632568cf442cffd3dd9633a58f271bf",
+                    "8f8e3dd2b712003cd12bb39e5a84fc2a7c06e891cf481613a52bf3db472c4ca9",
+                ),
+            )
+
+            with tarfile.open(tp, "r:gz") as tf:
+                self.assertEqual(
+                    tf.getnames(),
+                    [
+                        "Dockerfile",
+                        "topsrcdir/extra/file0",
+                    ],
+                )
+        finally:
+            shutil.rmtree(tmp)
+
+    def test_create_context_absolute_path(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test-image")
+            os.mkdir(d)
+
+            # Absolute paths in %include syntax are not allowed.
+            with open(os.path.join(d, "Dockerfile"), "wb") as fh:
+                fh.write(b"# %include /etc/shadow\n")
+
+            with self.assertRaisesRegexp(Exception, "cannot be absolute"):
+                docker.create_context_tar(tmp, d, os.path.join(tmp, "tar"), "test", {})
+        finally:
+            shutil.rmtree(tmp)
+
+    def test_create_context_outside_topsrcdir(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test-image")
+            os.mkdir(d)
+
+            with open(os.path.join(d, "Dockerfile"), "wb") as fh:
+                fh.write(b"# %include foo/../../../etc/shadow\n")
+
+            with self.assertRaisesRegexp(Exception, "path outside topsrcdir"):
+                docker.create_context_tar(tmp, d, os.path.join(tmp, "tar"), "test", {})
+        finally:
+            shutil.rmtree(tmp)
+
+    def test_create_context_missing_extra(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test-image")
+            os.mkdir(d)
+
+            with open(os.path.join(d, "Dockerfile"), "wb") as fh:
+                fh.write(b"# %include does/not/exist\n")
+
+            with self.assertRaisesRegexp(Exception, "path does not exist"):
+                docker.create_context_tar(tmp, d, os.path.join(tmp, "tar"), "test", {})
+        finally:
+            shutil.rmtree(tmp)
+
+    def test_create_context_extra_directory(self):
+        tmp = tempfile.mkdtemp()
+        try:
+            d = os.path.join(tmp, "test-image")
+            os.mkdir(d)
+
+            with open(os.path.join(d, "Dockerfile"), "wb") as fh:
+                fh.write(b"# %include extra\n")
+                fh.write(b"# %include file0\n")
+            os.chmod(os.path.join(d, "Dockerfile"), MODE_STANDARD)
+
+            extra = os.path.join(tmp, "extra")
+            os.mkdir(extra)
+            for i in range(3):
+                p = os.path.join(extra, "file%d" % i)
+                with open(p, "wb") as fh:
+                    fh.write(b"file%d" % i)
+                os.chmod(p, MODE_STANDARD)
+
+            with open(os.path.join(tmp, "file0"), "a"):
+                pass
+            os.chmod(os.path.join(tmp, "file0"), MODE_STANDARD)
+
+            tp = os.path.join(tmp, "tar")
+            h = docker.create_context_tar(tmp, d, tp, "my_image", {})
+
+            self.assertIn(
+                h,
+                (
+                    "a392f23cd6606ae43116390a4d0113354cff1e688a41d46f48b0fb25e90baa13",
+                    "02325bdc508c2e941959170beeb840f6bb91d0675cb8095783a7db7301d136b2",
+                ),
+            )
+
+            with tarfile.open(tp, "r:gz") as tf:
+                self.assertEqual(
+                    tf.getnames(),
+                    [
+                        "Dockerfile",
+                        "topsrcdir/extra/file0",
+                        "topsrcdir/extra/file1",
+                        "topsrcdir/extra/file2",
+                        "topsrcdir/file0",
+                    ],
+                )
+        finally:
+            shutil.rmtree(tmp)
+
+
+if __name__ == "__main__":
+    main()