chore: merge develop to master

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,39 @@
+---
+name: Bug report
+about: Create an issue to report a bug for AWS Lambda Builders
+title: "Bug: TITLE"
+labels: ['type/bug', 'stage/needs-triage']
+assignees: ''
+
+---
+
+<!-- Make sure we don't have an existing Issue that reports the bug you are seeing (both open and closed). 
+If you do find an existing Issue, re-open or add a comment to that Issue instead of creating a new one. -->
+
+### Description:
+<!-- Briefly describe the bug you are facing.-->
+
+
+
+### Steps to reproduce:
+<!-- Provide detailed steps to replicate the bug, including steps from third party tools (CDK, etc.) -->
+
+
+
+### Observed result:
+<!-- Please provide command output with `--debug` flag set.-->
+
+
+
+### Expected result:
+<!-- Describe what you expected.-->
+
+
+
+### Additional environment details (Ex: Windows, Mac, Amazon Linux etc)
+
+1. OS:
+2. If using SAM CLI, `sam --version`:
+3. AWS region:
+
+`Add --debug flag to any SAM CLI commands you are running`

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: Feature request
+about: Suggest an idea/feature/enhancement for AWS Lambda Builders
+title: "Feature request: TITLE"
+labels: ['type/feature', 'stage/needs-triage']
+assignees: ''
+
+---
+
+<!-- Make sure we don't have an existing Issue for that feature request (open or closed). -->
+
+### Describe your idea/feature/enhancement
+
+Provide a clear description.
+
+Ex: I wish the AWS Lambda Builders would [...]
+
+### Proposal
+
+Add details on how to add this to the product.
+
+### Additional Details

.github/ISSUE_TEMPLATE/other.md

@@ -0,0 +1,8 @@
+---
+name: Other
+about: Choose if your issue doesn't apply to the other templates
+title: ''
+labels: ['stage/needs-triage']
+assignees: ''
+
+---

.github/workflows/pr-labeler.yml

@@ -34,6 +34,6 @@ jobs:
                 issue_number: context.issue.number,
                 owner: context.repo.owner,
                 repo: context.repo.repo,
-                labels: ['pr/external']
+                labels: ['pr/external', 'stage/needs-triage']
               })
             }

aws_lambda_builders/__init__.py

@@ -1,5 +1,5 @@
 """
 AWS Lambda Builder Library
 """
-__version__ = "1.16.0"
+__version__ = "1.17.0"
 RPC_PROTOCOL_VERSION = "0.3"

aws_lambda_builders/workflows/java/utils.py

@@ -9,9 +9,6 @@
 from aws_lambda_builders.utils import which, copytree
 
 
-EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG = "experimentalMavenScopeAndLayer"
-
-
 class OSUtils(object):
     """
     Convenience wrapper around common system functions
@@ -63,10 +60,3 @@ def jar_file_filter(file_name):
         Name of the file that will be checked against if it ends with .jar or not
     """
     return bool(file_name) and isinstance(file_name, str) and file_name.endswith(".jar")
-
-
-def is_experimental_maven_scope_and_layers_active(experimental_flags):
-    """
-    A function which will determine if experimental maven scope and layer changes are active
-    """
-    return bool(experimental_flags) and EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG in experimental_flags

aws_lambda_builders/workflows/java_gradle/workflow.py

@@ -6,7 +6,7 @@
 from aws_lambda_builders.actions import CleanUpAction
 from aws_lambda_builders.workflow import BaseWorkflow, Capability
 from aws_lambda_builders.workflows.java.actions import JavaCopyDependenciesAction, JavaMoveDependenciesAction
-from aws_lambda_builders.workflows.java.utils import OSUtils, is_experimental_maven_scope_and_layers_active
+from aws_lambda_builders.workflows.java.utils import OSUtils
 
 from .actions import JavaGradleBuildAction, JavaGradleCopyArtifactsAction, JavaGradleCopyLayerArtifactsAction
 from .gradle import SubprocessGradle
@@ -36,7 +36,7 @@ def __init__(self, source_dir, artifacts_dir, scratch_dir, manifest_path, **kwar
         copy_artifacts_action = JavaGradleCopyArtifactsAction(
             source_dir, artifacts_dir, self.build_output_dir, self.os_utils
         )
-        if self.is_building_layer and is_experimental_maven_scope_and_layers_active(self.experimental_flags):
+        if self.is_building_layer:
             copy_artifacts_action = JavaGradleCopyLayerArtifactsAction(
                 source_dir, artifacts_dir, self.build_output_dir, self.os_utils
             )

aws_lambda_builders/workflows/java_maven/maven.py

@@ -16,14 +16,13 @@ def __init__(self, **kwargs):
 
 
 class SubprocessMaven(object):
-    def __init__(self, maven_binary, os_utils=None, is_experimental_maven_scope_enabled=False):
+    def __init__(self, maven_binary, os_utils=None):
         if maven_binary is None:
             raise ValueError("Must provide Maven BinaryPath")
         self.maven_binary = maven_binary
         if os_utils is None:
             raise ValueError("Must provide OSUtils")
         self.os_utils = os_utils
-        self.is_experimental_maven_scope_enabled = is_experimental_maven_scope_enabled
 
     def build(self, scratch_dir):
         args = ["clean", "install"]
@@ -35,7 +34,7 @@ def build(self, scratch_dir):
             raise MavenExecutionError(message=stdout.decode("utf8").strip())
 
     def copy_dependency(self, scratch_dir):
-        include_scope = "runtime" if self.is_experimental_maven_scope_enabled else "compile"
+        include_scope = "runtime"
         LOG.debug("Running copy_dependency with scope: %s", include_scope)
         args = ["dependency:copy-dependencies", f"-DincludeScope={include_scope}", "-Dmdep.prependGroupId=true"]
         ret_code, stdout, _ = self._run(args, scratch_dir)

aws_lambda_builders/workflows/java_maven/workflow.py

@@ -4,7 +4,7 @@
 from aws_lambda_builders.workflow import BaseWorkflow, Capability
 from aws_lambda_builders.actions import CopySourceAction, CleanUpAction
 from aws_lambda_builders.workflows.java.actions import JavaCopyDependenciesAction, JavaMoveDependenciesAction
-from aws_lambda_builders.workflows.java.utils import OSUtils, is_experimental_maven_scope_and_layers_active
+from aws_lambda_builders.workflows.java.utils import OSUtils
 
 from .actions import (
     JavaMavenBuildAction,
@@ -34,17 +34,13 @@ def __init__(self, source_dir, artifacts_dir, scratch_dir, manifest_path, **kwar
         self.os_utils = OSUtils()
         # Assuming root_dir is the same as source_dir for now
         root_dir = source_dir
-        is_experimental_maven_scope_and_layers_enabled = is_experimental_maven_scope_and_layers_active(
-            self.experimental_flags
-        )
         subprocess_maven = SubprocessMaven(
             maven_binary=self.binaries["mvn"],
             os_utils=self.os_utils,
-            is_experimental_maven_scope_enabled=is_experimental_maven_scope_and_layers_enabled,
         )
 
         copy_artifacts_action = JavaMavenCopyArtifactsAction(scratch_dir, artifacts_dir, self.os_utils)
-        if self.is_building_layer and is_experimental_maven_scope_and_layers_enabled:
+        if self.is_building_layer:
             copy_artifacts_action = JavaMavenCopyLayerArtifactsAction(scratch_dir, artifacts_dir, self.os_utils)
 
         self.actions = [

tests/integration/workflows/java_gradle/test_java_gradle.py

@@ -9,7 +9,6 @@
 
 from aws_lambda_builders.builder import LambdaBuilder
 from aws_lambda_builders.exceptions import WorkflowFailedError
-from aws_lambda_builders.workflows.java.utils import EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG
 from tests.integration.workflows.common_test_utils import (
     does_folder_contain_all_files,
     does_folder_contain_file,
@@ -204,7 +203,6 @@ def validate_layer_build(self):
             layer_manifest_path,
             runtime=self.runtime,
             is_building_layer=True,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
         artifact_expected_files = [
             join("lib", "aws-lambda-java-core-1.2.0.jar"),
@@ -223,7 +221,6 @@ def validate_function_build(self):
             function_manifest_path,
             runtime=self.runtime,
             is_building_layer=False,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
         artifact_expected_files = [
             join("aws", "lambdabuilders", "Main.class"),

tests/integration/workflows/java_maven/test_java_maven.py

@@ -8,7 +8,6 @@
 
 from aws_lambda_builders.builder import LambdaBuilder
 from aws_lambda_builders.exceptions import WorkflowFailedError
-from aws_lambda_builders.workflows.java.utils import EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG
 from tests.integration.workflows.common_test_utils import (
     does_folder_contain_all_files,
     does_folder_contain_file,
@@ -134,7 +133,6 @@ def validate_layer_build(self):
             layer_manifest_path,
             runtime=self.runtime,
             is_building_layer=True,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
         artifact_expected_files = [
             join("lib", "com.amazonaws.aws-lambda-java-core-1.2.0.jar"),
@@ -154,7 +152,6 @@ def validate_function_build(self):
             function_manifest_path,
             runtime=self.runtime,
             is_building_layer=False,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
         artifact_expected_files = [
             join("aws", "lambdabuilders", "Main.class"),

tests/integration/workflows/python_pip/test_python_pip.py

@@ -1,5 +1,6 @@
 import os
 import shutil
+import six
 import sys
 import platform
 import tempfile
@@ -137,7 +138,15 @@ def test_mismatch_runtime_python_project(self):
                 runtime=self.runtime_mismatch[self.runtime],
             )
         except WorkflowFailedError as ex:
-            self.assertIn("Binary validation failed", str(ex))
+            # handle both e.g. missing /usr/bin/python2.7 and situation where
+            # python2.7 does not have pip installed (as is the case in some
+            # Mac environments)
+            ex_s = str(ex)
+            if (
+                "Binary validation failed" not in ex_s
+                and "pip executable not found in your python environment" not in ex_s
+            ):
+                six.raise_from(AssertionError("Unexpected exception"), ex)
 
     def test_runtime_validate_python_project_fail_open_unsupported_runtime(self):
         with self.assertRaises(WorkflowFailedError):

tests/unit/workflows/java/test_utils.py

@@ -4,8 +4,6 @@
 
 from aws_lambda_builders.workflows.java.utils import (
     jar_file_filter,
-    EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG,
-    is_experimental_maven_scope_and_layers_active,
 )
 
 
@@ -20,14 +18,3 @@ class TestJavaUtils(TestCase):
     )
     def test_jar_file_filter(self, file_name, expected):
         self.assertEqual(jar_file_filter(file_name), expected)
-
-    @parameterized.expand(
-        [
-            (None, False),
-            ([], False),
-            ([EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG], True),
-            ([EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG, "SomeOtherFlag"], True),
-        ]
-    )
-    def test_experimental_maven_scope_and_layers_check(self, experimental_flags, expected):
-        self.assertEqual(is_experimental_maven_scope_and_layers_active(experimental_flags), expected)

tests/unit/workflows/java_gradle/test_workflow.py

@@ -5,7 +5,6 @@
 
 from aws_lambda_builders.actions import CleanUpAction
 from aws_lambda_builders.workflows.java.actions import JavaMoveDependenciesAction, JavaCopyDependenciesAction
-from aws_lambda_builders.workflows.java.utils import EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG
 from aws_lambda_builders.workflows.java_gradle.workflow import JavaGradleWorkflow
 from aws_lambda_builders.workflows.java_gradle.actions import (
     JavaGradleBuildAction,
@@ -98,14 +97,13 @@ def test_must_validate_architecture(self):
         self.assertEqual(workflow.architecture, "x86_64")
         self.assertEqual(workflow_with_arm.architecture, "arm64")
 
-    def test_workflow_sets_up_gradle_actions_for_layers_experimental(self):
+    def test_workflow_sets_up_gradle_actions_for_layers(self):
         workflow = JavaGradleWorkflow(
             "source",
             "artifacts",
             "scratch_dir",
             "manifest",
             is_building_layer=True,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
 
         self.assertEqual(len(workflow.actions), 2)

tests/unit/workflows/java_maven/test_maven.py

@@ -61,7 +61,7 @@ def test_copy_dependency(self):
         maven = SubprocessMaven(maven_binary=self.maven_binary, os_utils=self.os_utils)
         maven.copy_dependency(self.source_dir)
         self.os_utils.popen.assert_called_with(
-            [self.maven_path, "dependency:copy-dependencies", "-DincludeScope=compile", "-Dmdep.prependGroupId=true"],
+            [self.maven_path, "dependency:copy-dependencies", "-DincludeScope=runtime", "-Dmdep.prependGroupId=true"],
             cwd=self.source_dir,
             stderr=subprocess.PIPE,
             stdout=subprocess.PIPE,
@@ -74,15 +74,3 @@ def test_copy_dependency_raises_exception_if_retcode_not_0(self):
         with self.assertRaises(MavenExecutionError) as err:
             maven.copy_dependency(self.source_dir)
         self.assertEqual(err.exception.args[0], "Maven Failed: Some Error Message")
-
-    def test_experimental_scope(self):
-        maven = SubprocessMaven(
-            maven_binary=self.maven_binary, os_utils=self.os_utils, is_experimental_maven_scope_enabled=True
-        )
-        maven.copy_dependency(self.source_dir)
-        self.os_utils.popen.assert_called_with(
-            [self.maven_path, "dependency:copy-dependencies", "-DincludeScope=runtime", "-Dmdep.prependGroupId=true"],
-            cwd=self.source_dir,
-            stderr=subprocess.PIPE,
-            stdout=subprocess.PIPE,
-        )

tests/unit/workflows/java_maven/test_workflow.py

@@ -2,7 +2,6 @@
 from mock import patch, ANY
 
 from aws_lambda_builders.workflows.java.actions import JavaCopyDependenciesAction, JavaMoveDependenciesAction
-from aws_lambda_builders.workflows.java.utils import EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG
 from aws_lambda_builders.workflows.java_maven.workflow import JavaMavenWorkflow
 from aws_lambda_builders.workflows.java_maven.actions import (
     JavaMavenBuildAction,
@@ -114,11 +113,11 @@ def test_workflow_sets_up_maven_actions_with_combine_dependencies(self, patched_
             "scratch_dir",
             "manifest",
             is_building_layer=True,
-            experimental_flags=[EXPERIMENTAL_MAVEN_SCOPE_AND_LAYER_FLAG],
         )
 
         patched_maven_process.assert_called_with(
-            maven_binary=ANY, os_utils=ANY, is_experimental_maven_scope_enabled=True
+            maven_binary=ANY,
+            os_utils=ANY,
         )
 
         self.assertEqual(len(workflow.actions), 4)