initial import for Open Source 🎉

2019-11-12 11:09:47 -05:00 · 2019-11-12 11:09:47 -05:00 · 9c0dd3b722
commit 9c0dd3b722
parent 1898c361f3
2048 changed files with 218743 additions and 0 deletions
--- a/image/docker/schema2/test/test_config.py
+++ b/image/docker/schema2/test/test_config.py
@ -0,0 +1,133 @@
+import json
+import pytest
+
+from image.docker.schema2.config import MalformedSchema2Config, DockerSchema2Config
+from util.bytes import Bytes
+
+@pytest.mark.parametrize('json_data', [
+  '',
+  '{}',
+  """
+  {
+    "unknown": "key"
+  }
+  """,
+])
+def test_malformed_configs(json_data):
+  with pytest.raises(MalformedSchema2Config):
+    DockerSchema2Config(Bytes.for_string_or_unicode(json_data))
+
+CONFIG_BYTES = json.dumps({
+  "architecture": "amd64",
+  "config": {
+    "Hostname": "",
+    "Domainname": "",
+    "User": "",
+    "AttachStdin": False,
+    "AttachStdout": False,
+    "AttachStderr": False,
+    "Tty": False,
+    "OpenStdin": False,
+    "StdinOnce": False,
+    "Env": [
+      "HTTP_PROXY=http:\/\/localhost:8080",
+      "http_proxy=http:\/\/localhost:8080",
+      "PATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin"
+    ],
+    "Cmd": [
+      "sh"
+    ],
+    "Image": "",
+    "Volumes": None,
+    "WorkingDir": "",
+    "Entrypoint": None,
+    "OnBuild": None,
+    "Labels": {
+      
+    }
+  },
+  "container": "b7a43694b435c8e9932615643f61f975a9213e453b15cd6c2a386f144a2d2de9",
+  "container_config": {
+    "Hostname": "b7a43694b435",
+    "Domainname": "",
+    "User": "",
+    "AttachStdin": True,
+    "AttachStdout": True,
+    "AttachStderr": True,
+    "Tty": True,
+    "OpenStdin": True,
+    "StdinOnce": True,
+    "Env": [
+      "HTTP_PROXY=http:\/\/localhost:8080",
+      "http_proxy=http:\/\/localhost:8080",
+      "PATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin"
+    ],
+    "Cmd": [
+      "sh"
+    ],
+    "Image": "jschorr\/somerepo",
+    "Volumes": None,
+    "WorkingDir": "",
+    "Entrypoint": None,
+    "OnBuild": None,
+    "Labels": {
+      
+    }
+  },
+  "created": "2018-04-16T10:41:19.079522722Z",
+  "docker_version": "17.09.0-ce",
+  "history": [
+    {
+      "created": "2018-04-03T18:37:09.284840891Z",
+      "created_by": "\/bin\/sh -c #(nop) ADD file:9e4ca21cbd24dc05b454b6be21c7c639216ae66559b21ba24af0d665c62620dc in \/ "
+    },
+    {
+      "created": "2018-04-03T18:37:09.613317719Z",
+      "created_by": "/bin/sh -c #(nop)  CMD [\"sh\"]",
+      "empty_layer": True
+    },
+    {
+      "created": "2018-04-16T10:37:44.418262777Z",
+      "created_by": "sh"
+    },
+    {
+      "created": "2018-04-16T10:41:19.079522722Z",
+      "created_by": "sh"
+    }
+  ],
+  "os": "linux",
+  "rootfs": {
+    "type": "layers",
+    "diff_ids": [
+      "sha256:3e596351c689c8827a3c9635bc1083cff17fa4a174f84f0584bd0ae6f384195b",
+      "sha256:4552be273c71275a88de0b8c8853dcac18cb74d5790f5383d9b38d4ac55062d5",
+      "sha256:1319c76152ca37fbeb7fb71e0ffa7239bc19ffbe3b95c00417ece39d89d06e6e"
+    ]
+  }
+})
+
+def test_valid_config():
+  config = DockerSchema2Config(Bytes.for_string_or_unicode(CONFIG_BYTES))
+  history = list(config.history)
+  assert len(history) == 4
+
+  assert not history[0].is_empty
+  assert history[1].is_empty
+
+  assert history[0].created_datetime.year == 2018
+  assert history[1].command == '/bin/sh -c #(nop)  CMD ["sh"]'
+  assert history[2].command == 'sh'
+
+  for index, history_entry in enumerate(history):
+    v1_compat = config.build_v1_compatibility(history_entry, 'somev1id', 'someparentid',
+                                              index == 3)
+    assert v1_compat['id'] == 'somev1id'
+    assert v1_compat['parent'] == 'someparentid'
+
+    if index == 3:
+      assert v1_compat['container_config'] == config._parsed['container_config']
+    else:
+      assert 'Hostname' not in v1_compat['container_config']
+      assert v1_compat['container_config']['Cmd'] == [history_entry.command]
+
+  assert config.labels == {}