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develop
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feature/ad
371
.editorconfig
371
.editorconfig
@ -1,371 +0,0 @@
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[*]
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charset = utf-8
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end_of_line = lf
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indent_size = 4
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indent_style = space
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||||
insert_final_newline = true
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||||
max_line_length = 120
|
||||
tab_width = 4
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||||
ij_continuation_indent_size = 8
|
||||
ij_formatter_off_tag = @formatter:off
|
||||
ij_formatter_on_tag = @formatter:on
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||||
ij_formatter_tags_enabled = true
|
||||
ij_smart_tabs = false
|
||||
ij_wrap_on_typing = false
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||||
|
||||
[*.java]
|
||||
indent_style = tab
|
||||
ij_java_align_consecutive_assignments = false
|
||||
ij_java_align_consecutive_variable_declarations = false
|
||||
ij_java_align_group_field_declarations = false
|
||||
ij_java_align_multiline_annotation_parameters = false
|
||||
ij_java_align_multiline_array_initializer_expression = false
|
||||
ij_java_align_multiline_assignment = false
|
||||
ij_java_align_multiline_binary_operation = false
|
||||
ij_java_align_multiline_chained_methods = false
|
||||
ij_java_align_multiline_extends_list = false
|
||||
ij_java_align_multiline_for = false
|
||||
ij_java_align_multiline_method_parentheses = false
|
||||
ij_java_align_multiline_parameters = false
|
||||
ij_java_align_multiline_parameters_in_calls = false
|
||||
ij_java_align_multiline_parenthesized_expression = false
|
||||
ij_java_align_multiline_resources = false
|
||||
ij_java_align_multiline_ternary_operation = false
|
||||
ij_java_align_multiline_throws_list = false
|
||||
ij_java_align_subsequent_simple_methods = false
|
||||
ij_java_align_throws_keyword = false
|
||||
ij_java_annotation_parameter_wrap = normal
|
||||
ij_java_array_initializer_new_line_after_left_brace = false
|
||||
ij_java_array_initializer_right_brace_on_new_line = false
|
||||
ij_java_array_initializer_wrap = normal
|
||||
ij_java_assert_statement_colon_on_next_line = false
|
||||
ij_java_assert_statement_wrap = normal
|
||||
ij_java_assignment_wrap = normal
|
||||
ij_java_binary_operation_sign_on_next_line = false
|
||||
ij_java_binary_operation_wrap = normal
|
||||
ij_java_blank_lines_after_anonymous_class_header = 1
|
||||
ij_java_blank_lines_after_class_header = 1
|
||||
ij_java_blank_lines_after_imports = 1
|
||||
ij_java_blank_lines_after_package = 1
|
||||
ij_java_blank_lines_around_class = 1
|
||||
ij_java_blank_lines_around_field = 0
|
||||
ij_java_blank_lines_around_field_in_interface = 0
|
||||
ij_java_blank_lines_around_initializer = 1
|
||||
ij_java_blank_lines_around_method = 1
|
||||
ij_java_blank_lines_around_method_in_interface = 1
|
||||
ij_java_blank_lines_before_class_end = 0
|
||||
ij_java_blank_lines_before_imports = 1
|
||||
ij_java_blank_lines_before_method_body = 0
|
||||
ij_java_blank_lines_before_package = 0
|
||||
ij_java_block_brace_style = end_of_line
|
||||
ij_java_block_comment_at_first_column = true
|
||||
ij_java_call_parameters_new_line_after_left_paren = false
|
||||
ij_java_call_parameters_right_paren_on_new_line = false
|
||||
ij_java_call_parameters_wrap = normal
|
||||
ij_java_case_statement_on_separate_line = true
|
||||
ij_java_catch_on_new_line = false
|
||||
ij_java_class_annotation_wrap = split_into_lines
|
||||
ij_java_class_brace_style = end_of_line
|
||||
ij_java_class_count_to_use_import_on_demand = 9999
|
||||
ij_java_class_names_in_javadoc = 3
|
||||
ij_java_do_not_indent_top_level_class_members = false
|
||||
ij_java_do_not_wrap_after_single_annotation = false
|
||||
ij_java_do_while_brace_force = always
|
||||
ij_java_doc_add_blank_line_after_description = true
|
||||
ij_java_doc_add_blank_line_after_param_comments = false
|
||||
ij_java_doc_add_blank_line_after_return = false
|
||||
ij_java_doc_add_p_tag_on_empty_lines = true
|
||||
ij_java_doc_align_exception_comments = true
|
||||
ij_java_doc_align_param_comments = true
|
||||
ij_java_doc_do_not_wrap_if_one_line = false
|
||||
ij_java_doc_enable_formatting = true
|
||||
ij_java_doc_enable_leading_asterisks = true
|
||||
ij_java_doc_indent_on_continuation = false
|
||||
ij_java_doc_keep_empty_lines = true
|
||||
ij_java_doc_keep_empty_parameter_tag = true
|
||||
ij_java_doc_keep_empty_return_tag = true
|
||||
ij_java_doc_keep_empty_throws_tag = true
|
||||
ij_java_doc_keep_invalid_tags = true
|
||||
ij_java_doc_param_description_on_new_line = false
|
||||
ij_java_doc_preserve_line_breaks = false
|
||||
ij_java_doc_use_throws_not_exception_tag = true
|
||||
ij_java_else_on_new_line = false
|
||||
ij_java_entity_dd_suffix = EJB
|
||||
ij_java_entity_eb_suffix = Bean
|
||||
ij_java_entity_hi_suffix = Home
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||||
ij_java_entity_lhi_prefix = Local
|
||||
ij_java_entity_lhi_suffix = Home
|
||||
ij_java_entity_li_prefix = Local
|
||||
ij_java_entity_pk_class = java.lang.Long
|
||||
ij_java_entity_vo_suffix = VO
|
||||
ij_java_enum_constants_wrap = split_into_lines
|
||||
ij_java_extends_keyword_wrap = normal
|
||||
ij_java_extends_list_wrap = normal
|
||||
ij_java_field_annotation_wrap = split_into_lines
|
||||
ij_java_finally_on_new_line = false
|
||||
ij_java_for_brace_force = always
|
||||
ij_java_for_statement_new_line_after_left_paren = false
|
||||
ij_java_for_statement_right_paren_on_new_line = false
|
||||
ij_java_for_statement_wrap = normal
|
||||
ij_java_generate_final_locals = true
|
||||
ij_java_generate_final_parameters = false
|
||||
ij_java_if_brace_force = always
|
||||
ij_java_imports_layout = $*,|,com.deviceinsight.**,|,net.centersight.**,|,*,|,java.**,|,javax.**
|
||||
ij_java_indent_case_from_switch = true
|
||||
ij_java_insert_inner_class_imports = false
|
||||
ij_java_insert_override_annotation = true
|
||||
ij_java_keep_blank_lines_before_right_brace = 2
|
||||
ij_java_keep_blank_lines_between_package_declaration_and_header = 2
|
||||
ij_java_keep_blank_lines_in_code = 2
|
||||
ij_java_keep_blank_lines_in_declarations = 2
|
||||
ij_java_keep_control_statement_in_one_line = false
|
||||
ij_java_keep_first_column_comment = false
|
||||
ij_java_keep_indents_on_empty_lines = false
|
||||
ij_java_keep_line_breaks = false
|
||||
ij_java_keep_multiple_expressions_in_one_line = false
|
||||
ij_java_keep_simple_blocks_in_one_line = false
|
||||
ij_java_keep_simple_classes_in_one_line = false
|
||||
ij_java_keep_simple_lambdas_in_one_line = false
|
||||
ij_java_keep_simple_methods_in_one_line = false
|
||||
ij_java_lambda_brace_style = end_of_line
|
||||
ij_java_layout_static_imports_separately = true
|
||||
ij_java_line_comment_add_space = false
|
||||
ij_java_line_comment_at_first_column = true
|
||||
ij_java_message_dd_suffix = EJB
|
||||
ij_java_message_eb_suffix = Bean
|
||||
ij_java_method_annotation_wrap = split_into_lines
|
||||
ij_java_method_brace_style = end_of_line
|
||||
ij_java_method_call_chain_wrap = on_every_item
|
||||
ij_java_method_parameters_new_line_after_left_paren = false
|
||||
ij_java_method_parameters_right_paren_on_new_line = false
|
||||
ij_java_method_parameters_wrap = normal
|
||||
ij_java_modifier_list_wrap = false
|
||||
ij_java_names_count_to_use_import_on_demand = 9999
|
||||
ij_java_parameter_annotation_wrap = normal
|
||||
ij_java_parentheses_expression_new_line_after_left_paren = false
|
||||
ij_java_parentheses_expression_right_paren_on_new_line = false
|
||||
ij_java_place_assignment_sign_on_next_line = false
|
||||
ij_java_prefer_longer_names = true
|
||||
ij_java_prefer_parameters_wrap = false
|
||||
ij_java_repeat_synchronized = true
|
||||
ij_java_replace_instanceof_and_cast = false
|
||||
ij_java_replace_null_check = true
|
||||
ij_java_replace_sum_lambda_with_method_ref = true
|
||||
ij_java_resource_list_new_line_after_left_paren = false
|
||||
ij_java_resource_list_right_paren_on_new_line = false
|
||||
ij_java_resource_list_wrap = normal
|
||||
ij_java_session_dd_suffix = EJB
|
||||
ij_java_session_eb_suffix = Bean
|
||||
ij_java_session_hi_suffix = Home
|
||||
ij_java_session_lhi_prefix = Local
|
||||
ij_java_session_lhi_suffix = Home
|
||||
ij_java_session_li_prefix = Local
|
||||
ij_java_session_si_suffix = Service
|
||||
ij_java_space_after_closing_angle_bracket_in_type_argument = false
|
||||
ij_java_space_after_colon = true
|
||||
ij_java_space_after_comma = true
|
||||
ij_java_space_after_comma_in_type_arguments = true
|
||||
ij_java_space_after_for_semicolon = true
|
||||
ij_java_space_after_quest = true
|
||||
ij_java_space_after_type_cast = true
|
||||
ij_java_space_before_annotation_array_initializer_left_brace = false
|
||||
ij_java_space_before_annotation_parameter_list = false
|
||||
ij_java_space_before_array_initializer_left_brace = true
|
||||
ij_java_space_before_catch_keyword = true
|
||||
ij_java_space_before_catch_left_brace = true
|
||||
ij_java_space_before_catch_parentheses = true
|
||||
ij_java_space_before_class_left_brace = true
|
||||
ij_java_space_before_colon = true
|
||||
ij_java_space_before_colon_in_foreach = true
|
||||
ij_java_space_before_comma = false
|
||||
ij_java_space_before_do_left_brace = true
|
||||
ij_java_space_before_else_keyword = true
|
||||
ij_java_space_before_else_left_brace = true
|
||||
ij_java_space_before_finally_keyword = true
|
||||
ij_java_space_before_finally_left_brace = true
|
||||
ij_java_space_before_for_left_brace = true
|
||||
ij_java_space_before_for_parentheses = true
|
||||
ij_java_space_before_for_semicolon = false
|
||||
ij_java_space_before_if_left_brace = true
|
||||
ij_java_space_before_if_parentheses = true
|
||||
ij_java_space_before_method_call_parentheses = false
|
||||
ij_java_space_before_method_left_brace = true
|
||||
ij_java_space_before_method_parentheses = false
|
||||
ij_java_space_before_opening_angle_bracket_in_type_parameter = false
|
||||
ij_java_space_before_quest = true
|
||||
ij_java_space_before_switch_left_brace = true
|
||||
ij_java_space_before_switch_parentheses = true
|
||||
ij_java_space_before_synchronized_left_brace = true
|
||||
ij_java_space_before_synchronized_parentheses = true
|
||||
ij_java_space_before_try_left_brace = true
|
||||
ij_java_space_before_try_parentheses = true
|
||||
ij_java_space_before_type_parameter_list = false
|
||||
ij_java_space_before_while_keyword = true
|
||||
ij_java_space_before_while_left_brace = true
|
||||
ij_java_space_before_while_parentheses = true
|
||||
ij_java_space_inside_one_line_enum_braces = false
|
||||
ij_java_space_within_empty_array_initializer_braces = false
|
||||
ij_java_space_within_empty_method_call_parentheses = false
|
||||
ij_java_space_within_empty_method_parentheses = false
|
||||
ij_java_spaces_around_additive_operators = true
|
||||
ij_java_spaces_around_assignment_operators = true
|
||||
ij_java_spaces_around_bitwise_operators = true
|
||||
ij_java_spaces_around_equality_operators = true
|
||||
ij_java_spaces_around_lambda_arrow = true
|
||||
ij_java_spaces_around_logical_operators = true
|
||||
ij_java_spaces_around_method_ref_dbl_colon = false
|
||||
ij_java_spaces_around_multiplicative_operators = true
|
||||
ij_java_spaces_around_relational_operators = true
|
||||
ij_java_spaces_around_shift_operators = true
|
||||
ij_java_spaces_around_type_bounds_in_type_parameters = true
|
||||
ij_java_spaces_around_unary_operator = false
|
||||
ij_java_spaces_within_angle_brackets = false
|
||||
ij_java_spaces_within_annotation_parentheses = false
|
||||
ij_java_spaces_within_array_initializer_braces = false
|
||||
ij_java_spaces_within_braces = false
|
||||
ij_java_spaces_within_brackets = false
|
||||
ij_java_spaces_within_cast_parentheses = false
|
||||
ij_java_spaces_within_catch_parentheses = false
|
||||
ij_java_spaces_within_for_parentheses = false
|
||||
ij_java_spaces_within_if_parentheses = false
|
||||
ij_java_spaces_within_method_call_parentheses = false
|
||||
ij_java_spaces_within_method_parentheses = false
|
||||
ij_java_spaces_within_parentheses = false
|
||||
ij_java_spaces_within_switch_parentheses = false
|
||||
ij_java_spaces_within_synchronized_parentheses = false
|
||||
ij_java_spaces_within_try_parentheses = false
|
||||
ij_java_spaces_within_while_parentheses = false
|
||||
ij_java_special_else_if_treatment = true
|
||||
ij_java_subclass_name_suffix = Impl
|
||||
ij_java_ternary_operation_signs_on_next_line = true
|
||||
ij_java_ternary_operation_wrap = on_every_item
|
||||
ij_java_test_name_suffix = Test
|
||||
ij_java_throws_keyword_wrap = normal
|
||||
ij_java_throws_list_wrap = normal
|
||||
ij_java_use_external_annotations = false
|
||||
ij_java_use_fq_class_names = false
|
||||
ij_java_use_single_class_imports = true
|
||||
ij_java_variable_annotation_wrap = split_into_lines
|
||||
ij_java_visibility = public
|
||||
ij_java_while_brace_force = always
|
||||
ij_java_while_on_new_line = false
|
||||
ij_java_wrap_comments = false
|
||||
ij_java_wrap_first_method_in_call_chain = false
|
||||
ij_java_wrap_long_lines = false
|
||||
|
||||
[.editorconfig]
|
||||
ij_editorconfig_align_group_field_declarations = false
|
||||
ij_editorconfig_space_after_colon = false
|
||||
ij_editorconfig_space_after_comma = true
|
||||
ij_editorconfig_space_before_colon = false
|
||||
ij_editorconfig_space_before_comma = false
|
||||
ij_editorconfig_spaces_around_assignment_operators = true
|
||||
|
||||
[{*.gradle.kts,*.kts,*.kt}]
|
||||
indent_style = tab
|
||||
ij_kotlin_align_in_columns_case_branch = false
|
||||
ij_kotlin_align_multiline_binary_operation = false
|
||||
ij_kotlin_align_multiline_extends_list = false
|
||||
ij_kotlin_align_multiline_method_parentheses = false
|
||||
ij_kotlin_align_multiline_parameters = false
|
||||
ij_kotlin_align_multiline_parameters_in_calls = false
|
||||
ij_kotlin_assignment_wrap = normal
|
||||
ij_kotlin_blank_lines_after_class_header = 0
|
||||
ij_kotlin_blank_lines_around_block_when_branches = 0
|
||||
ij_kotlin_block_comment_at_first_column = true
|
||||
ij_kotlin_call_parameters_new_line_after_left_paren = false
|
||||
ij_kotlin_call_parameters_right_paren_on_new_line = false
|
||||
ij_kotlin_call_parameters_wrap = normal
|
||||
ij_kotlin_catch_on_new_line = false
|
||||
ij_kotlin_class_annotation_wrap = split_into_lines
|
||||
ij_kotlin_continuation_indent_for_chained_calls = true
|
||||
ij_kotlin_continuation_indent_for_expression_bodies = true
|
||||
ij_kotlin_continuation_indent_in_argument_lists = true
|
||||
ij_kotlin_continuation_indent_in_elvis = true
|
||||
ij_kotlin_continuation_indent_in_if_conditions = true
|
||||
ij_kotlin_continuation_indent_in_parameter_lists = true
|
||||
ij_kotlin_continuation_indent_in_supertype_lists = true
|
||||
ij_kotlin_else_on_new_line = false
|
||||
ij_kotlin_enum_constants_wrap = normal
|
||||
ij_kotlin_extends_list_wrap = normal
|
||||
ij_kotlin_field_annotation_wrap = split_into_lines
|
||||
ij_kotlin_finally_on_new_line = false
|
||||
ij_kotlin_if_rparen_on_new_line = false
|
||||
ij_kotlin_import_nested_classes = false
|
||||
ij_kotlin_insert_whitespaces_in_simple_one_line_method = true
|
||||
ij_kotlin_keep_blank_lines_before_right_brace = 2
|
||||
ij_kotlin_keep_blank_lines_in_code = 2
|
||||
ij_kotlin_keep_blank_lines_in_declarations = 2
|
||||
ij_kotlin_keep_first_column_comment = true
|
||||
ij_kotlin_keep_indents_on_empty_lines = false
|
||||
ij_kotlin_keep_line_breaks = true
|
||||
ij_kotlin_lbrace_on_next_line = false
|
||||
ij_kotlin_line_comment_add_space = false
|
||||
ij_kotlin_line_comment_at_first_column = true
|
||||
ij_kotlin_method_annotation_wrap = split_into_lines
|
||||
ij_kotlin_method_call_chain_wrap = normal
|
||||
ij_kotlin_method_parameters_new_line_after_left_paren = false
|
||||
ij_kotlin_method_parameters_right_paren_on_new_line = false
|
||||
ij_kotlin_method_parameters_wrap = normal
|
||||
ij_kotlin_name_count_to_use_star_import = 2147483647
|
||||
ij_kotlin_name_count_to_use_star_import_for_members = 2147483647
|
||||
ij_kotlin_parameter_annotation_wrap = normal
|
||||
ij_kotlin_space_after_comma = true
|
||||
ij_kotlin_space_after_extend_colon = true
|
||||
ij_kotlin_space_after_type_colon = true
|
||||
ij_kotlin_space_before_catch_parentheses = true
|
||||
ij_kotlin_space_before_comma = false
|
||||
ij_kotlin_space_before_extend_colon = true
|
||||
ij_kotlin_space_before_for_parentheses = true
|
||||
ij_kotlin_space_before_if_parentheses = true
|
||||
ij_kotlin_space_before_lambda_arrow = true
|
||||
ij_kotlin_space_before_type_colon = false
|
||||
ij_kotlin_space_before_when_parentheses = true
|
||||
ij_kotlin_space_before_while_parentheses = true
|
||||
ij_kotlin_spaces_around_additive_operators = true
|
||||
ij_kotlin_spaces_around_assignment_operators = true
|
||||
ij_kotlin_spaces_around_equality_operators = true
|
||||
ij_kotlin_spaces_around_function_type_arrow = true
|
||||
ij_kotlin_spaces_around_logical_operators = true
|
||||
ij_kotlin_spaces_around_multiplicative_operators = true
|
||||
ij_kotlin_spaces_around_range = false
|
||||
ij_kotlin_spaces_around_relational_operators = true
|
||||
ij_kotlin_spaces_around_unary_operator = false
|
||||
ij_kotlin_spaces_around_when_arrow = true
|
||||
ij_kotlin_variable_annotation_wrap = normal
|
||||
ij_kotlin_while_on_new_line = false
|
||||
ij_kotlin_wrap_elvis_expressions = 1
|
||||
ij_kotlin_wrap_expression_body_functions = 1
|
||||
ij_kotlin_wrap_first_method_in_call_chain = false
|
||||
|
||||
[{*.jhm,*.rng,*.wsdl,*.fxml,*.pom,*.xslt,*.jrxml,*.ant,*.xul,*.xsl,*.xsd,*.tld,*.jnlp,*.xml}]
|
||||
indent_style = tab
|
||||
ij_xml_block_comment_at_first_column = true
|
||||
ij_xml_keep_indents_on_empty_lines = false
|
||||
ij_xml_line_comment_at_first_column = true
|
||||
|
||||
[{*.yml,*.yaml}]
|
||||
indent_size = 2
|
||||
ij_continuation_indent_size = 2
|
||||
ij_yaml_keep_indents_on_empty_lines = false
|
||||
ij_yaml_keep_line_breaks = true
|
||||
|
||||
[{.asciidoctorconfig,*.ad,*.adoc,*.asciidoc}]
|
||||
ij_asciidoc_formatting_enabled = true
|
||||
ij_asciidoc_one_sentence_per_line = true
|
||||
|
||||
[{.babelrc,.stylelintrc,.eslintrc,jest.config,*.bowerrc,*.jsb3,*.jsb2,*.avsc,*.json}]
|
||||
indent_size = 2
|
||||
ij_json_keep_blank_lines_in_code = 0
|
||||
ij_json_keep_indents_on_empty_lines = false
|
||||
ij_json_keep_line_breaks = true
|
||||
ij_json_space_after_colon = true
|
||||
ij_json_space_after_comma = true
|
||||
ij_json_space_before_colon = true
|
||||
ij_json_space_before_comma = false
|
||||
ij_json_spaces_within_braces = false
|
||||
ij_json_spaces_within_brackets = false
|
||||
ij_json_wrap_long_lines = false
|
||||
|
||||
[{spring.schemas,spring.handlers,*.properties}]
|
||||
ij_properties_align_group_field_declarations = false
|
||||
117
.mvn/wrapper/MavenWrapperDownloader.java
vendored
117
.mvn/wrapper/MavenWrapperDownloader.java
vendored
@ -1,117 +0,0 @@
|
||||
/*
|
||||
* Copyright 2007-present the original author or 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.
|
||||
*/
|
||||
import java.net.*;
|
||||
import java.io.*;
|
||||
import java.nio.channels.*;
|
||||
import java.util.Properties;
|
||||
|
||||
public class MavenWrapperDownloader {
|
||||
|
||||
private static final String WRAPPER_VERSION = "0.5.5";
|
||||
/**
|
||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
|
||||
*/
|
||||
private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
|
||||
+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
|
||||
|
||||
/**
|
||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
||||
* use instead of the default one.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
||||
".mvn/wrapper/maven-wrapper.properties";
|
||||
|
||||
/**
|
||||
* Path where the maven-wrapper.jar will be saved to.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
||||
".mvn/wrapper/maven-wrapper.jar";
|
||||
|
||||
/**
|
||||
* Name of the property which should be used to override the default download url for the wrapper.
|
||||
*/
|
||||
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
||||
|
||||
public static void main(String args[]) {
|
||||
System.out.println("- Downloader started");
|
||||
File baseDirectory = new File(args[0]);
|
||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
|
||||
|
||||
// If the maven-wrapper.properties exists, read it and check if it contains a custom
|
||||
// wrapperUrl parameter.
|
||||
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
|
||||
String url = DEFAULT_DOWNLOAD_URL;
|
||||
if(mavenWrapperPropertyFile.exists()) {
|
||||
FileInputStream mavenWrapperPropertyFileInputStream = null;
|
||||
try {
|
||||
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
|
||||
Properties mavenWrapperProperties = new Properties();
|
||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
|
||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
||||
} catch (IOException e) {
|
||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
||||
} finally {
|
||||
try {
|
||||
if(mavenWrapperPropertyFileInputStream != null) {
|
||||
mavenWrapperPropertyFileInputStream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// Ignore ...
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading from: " + url);
|
||||
|
||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
||||
if(!outputFile.getParentFile().exists()) {
|
||||
if(!outputFile.getParentFile().mkdirs()) {
|
||||
System.out.println(
|
||||
"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
||||
try {
|
||||
downloadFileFromURL(url, outputFile);
|
||||
System.out.println("Done");
|
||||
System.exit(0);
|
||||
} catch (Throwable e) {
|
||||
System.out.println("- Error downloading");
|
||||
e.printStackTrace();
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
||||
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
||||
String username = System.getenv("MVNW_USERNAME");
|
||||
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
||||
Authenticator.setDefault(new Authenticator() {
|
||||
@Override
|
||||
protected PasswordAuthentication getPasswordAuthentication() {
|
||||
return new PasswordAuthentication(username, password);
|
||||
}
|
||||
});
|
||||
}
|
||||
URL website = new URL(urlString);
|
||||
ReadableByteChannel rbc;
|
||||
rbc = Channels.newChannel(website.openStream());
|
||||
FileOutputStream fos = new FileOutputStream(destination);
|
||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
||||
fos.close();
|
||||
rbc.close();
|
||||
}
|
||||
|
||||
}
|
||||
BIN
.mvn/wrapper/maven-wrapper.jar
vendored
BIN
.mvn/wrapper/maven-wrapper.jar
vendored
Binary file not shown.
2
.mvn/wrapper/maven-wrapper.properties
vendored
2
.mvn/wrapper/maven-wrapper.properties
vendored
@ -1,2 +0,0 @@
|
||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.1/apache-maven-3.6.1-bin.zip
|
||||
wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar
|
||||
@ -13,5 +13,3 @@ cache:
|
||||
install: /bin/true
|
||||
|
||||
script: ./mvnw verify -B
|
||||
|
||||
dist: trusty
|
||||
116
README.adoc
Normal file
116
README.adoc
Normal file
@ -0,0 +1,116 @@
|
||||
= Kafka Health Check
|
||||
|
||||
:uri-build-status: https://travis-ci.org/deviceinsight/kafka-health-check
|
||||
:img-build-status: https://api.travis-ci.org/deviceinsight/kafka-health-check.svg?branch=master
|
||||
|
||||
image:{img-build-status}[Build Status Badge,link={uri-build-status}]
|
||||
|
||||
This library provides a kafka health check for spring boot actuator.
|
||||
|
||||
== Usage
|
||||
|
||||
Add the following dependency to your `pom.xml`
|
||||
|
||||
[source,xml]
|
||||
....
|
||||
<dependency>
|
||||
<groupId>com.deviceinsight.kafka</groupId>
|
||||
<artifactId>kafka-health-check</artifactId>
|
||||
<version>1.0.0</version>
|
||||
</dependency>
|
||||
....
|
||||
|
||||
In the same maven module you can configure the topic, poll timeouts, subscription timeouts and the receive timeouts
|
||||
in the `application.yml`
|
||||
|
||||
An example for an `application.yaml` is:
|
||||
|
||||
[source,yaml]
|
||||
....
|
||||
kafka:
|
||||
health:
|
||||
topic: health-checks
|
||||
sendReceiveTimeoutMs: 2500
|
||||
pollTimeoutMs: 200
|
||||
subscriptionTimeoutMs: 5000
|
||||
....
|
||||
|
||||
The values shown are the defaults.
|
||||
|
||||
IMPORTANT: Make sure the configured health check topic exists!
|
||||
|
||||
[source,java]
|
||||
....
|
||||
@Bean
|
||||
@ConfigurationProperties("kafka.health")
|
||||
public KafkaHealthProperties kafkaHealthProperties() {
|
||||
return new KafkaHealthProperties();
|
||||
}
|
||||
....
|
||||
|
||||
[source,java]
|
||||
....
|
||||
@Bean
|
||||
public KafkaConsumingHealthIndicator kafkaConsumingHealthIndicator(KafkaHealthProperties kafkaProperties,
|
||||
KafkaProperties processingProperties) {
|
||||
return new KafkaConsumingHealthIndicator(kafkaHealthProperties, kafkaProperties.buildConsumerProperties(),
|
||||
kafkaProperties.buildProducerProperties());
|
||||
}
|
||||
....
|
||||
|
||||
Now if you call the actuator endpoint `actuator/health` you should see the following output:
|
||||
|
||||
[source,json]
|
||||
....
|
||||
{
|
||||
"status" : "UP",
|
||||
"details" : {
|
||||
"kafkaConsuming" : {
|
||||
"status" : "UP"
|
||||
}
|
||||
}
|
||||
}
|
||||
....
|
||||
|
||||
== Configuration
|
||||
|
||||
|===
|
||||
|Property |Default |Description
|
||||
|
||||
|kafka.health.topic |`health-checks` | Topic to subscribe to
|
||||
|kafka.health.sendReceiveTimeoutMs |2500 | The maximum time, in milliseconds, to wait for sending and receiving the message
|
||||
|kafka.health.pollTimeoutMs |200 | The time, in milliseconds, spent fetching the data from the topic
|
||||
|kafka.health.subscriptionTimeoutMs |5000 | The maximum time, in milliseconds, to wait for subscribing to topic
|
||||
|
||||
|===
|
||||
|
||||
== Releasing
|
||||
|
||||
Creating a new release involves the following steps:
|
||||
|
||||
. `./mvnw -DenableSshAgent=true jgitflow:release-start jgitflow:release-finish` +
|
||||
[NOTE]
|
||||
The `-DenableSshAgent=true` is only necessary, if you cloned the repository via SSH.
|
||||
. `git push origin master`
|
||||
. `git push --tags`
|
||||
. `git push origin develop`
|
||||
|
||||
In order to deploy the release to Maven Central, you need to create an account at https://issues.sonatype.org and
|
||||
configure your account in `~/.m2/settings.xml`:
|
||||
|
||||
[source,xml]
|
||||
....
|
||||
<settings>
|
||||
<servers>
|
||||
<server>
|
||||
<id>ossrh</id>
|
||||
<username>your-jira-id</username>
|
||||
<password>your-jira-pwd</password>
|
||||
</server>
|
||||
</servers>
|
||||
</settings>
|
||||
....
|
||||
|
||||
The account also needs access to the project on Maven Central. This can be requested by another project member.
|
||||
|
||||
Then check out the release you want to deploy (`git checkout x.y.z`) and run `./mvnw deploy -Prelease`.
|
||||
105
README.md
105
README.md
@ -1,105 +0,0 @@
|
||||
# Kafka Health Check
|
||||
|
||||
> **Note.** _forked from [deviceinsight/kafka-health-check](https://github.com/deviceinsight/kafka-health-check) due to long period of inactivity_
|
||||
|
||||
This library provides a kafka health check for spring boot actuator.
|
||||
|
||||
## Usage
|
||||
|
||||
Add the following dependency to your `pom.xml`
|
||||
|
||||
```xml
|
||||
<dependency>
|
||||
<groupId>me.bvn13.kafka.health</groupId>
|
||||
<artifactId>kafka-health-check</artifactId>
|
||||
<version>1.5.5</version>
|
||||
</dependency>
|
||||
```
|
||||
|
||||
In the same maven module you can configure the topic, poll timeouts and the reception timeouts
|
||||
in the `application.yaml`
|
||||
|
||||
An example for an `application.yaml` is:
|
||||
|
||||
```yaml
|
||||
kafka:
|
||||
health:
|
||||
topic: health-checks
|
||||
sendReceiveTimeout: 2.5s
|
||||
pollTimeout: 200ms
|
||||
```
|
||||
|
||||
The values shown are the defaults.
|
||||
|
||||
IMPORTANT: Make sure the configured health check topic exists!
|
||||
|
||||
```java
|
||||
@Bean
|
||||
@ConfigurationProperties("kafka.health")
|
||||
public KafkaHealthProperties kafkaHealthProperties() {
|
||||
return new KafkaHealthProperties();
|
||||
}
|
||||
```
|
||||
|
||||
```java
|
||||
@Bean
|
||||
public KafkaConsumingHealthIndicator kafkaConsumingHealthIndicator(KafkaHealthProperties kafkaProperties,
|
||||
KafkaProperties processingProperties) {
|
||||
return new KafkaConsumingHealthIndicator(kafkaHealthProperties, processingProperties.buildConsumerProperties(),
|
||||
processingProperties.buildProducerProperties());
|
||||
}
|
||||
```
|
||||
|
||||
Now if you call the actuator endpoint `actuator/health` you should see the following output:
|
||||
|
||||
```json
|
||||
{
|
||||
"status" : "UP",
|
||||
"details" : {
|
||||
"kafkaConsuming" : {
|
||||
"status" : "UP"
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## Configuration
|
||||
|
||||
|
||||
| Property | Default | Description |
|
||||
|---------------------------------|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|
||||
| kafka.health.enabled | false | Enabling kafka health check |
|
||||
| kafka.health.topic | `health-checks` | Topic to subscribe to |
|
||||
| kafka.health.sendReceiveTimeout | 2.5s | The maximum time, given as [Duration](https://docs.spring.io/spring-boot/docs/2.1.9.RELEASE/reference/html/boot-features-external-config.html#boot-features-external-config-conversion-duration), to wait for sending and receiving the message.|
|
||||
| kafka.health.pollTimeout | 200ms | The time, given as [Duration](https://docs.spring.io/spring-boot/docs/2.1.9.RELEASE/reference/html/boot-features-external-config.html#boot-features-external-config-conversion-duration), spent fetching the data from the topic |
|
||||
| kafka.health.cache.maximumSize | 200 | Specifies the maximum number of entries the cache may contain. |
|
||||
|
||||
|
||||
|
||||
## Releasing
|
||||
|
||||
Creating a new release involves the following steps:
|
||||
|
||||
1. `./mvnw gitflow:release-start gitflow:release-finish`
|
||||
2. `git push origin master`
|
||||
3. `git push --tags`
|
||||
4. `git push origin develop`
|
||||
|
||||
In order to deploy the release to Maven Central, you need to create an account at https://issues.sonatype.org and
|
||||
configure your account in `~/.m2/settings.xml`:
|
||||
|
||||
```xml
|
||||
<settings>
|
||||
<servers>
|
||||
<server>
|
||||
<id>ossrh</id>
|
||||
<username>your-jira-id</username>
|
||||
<password>your-jira-pwd</password>
|
||||
</server>
|
||||
</servers>
|
||||
</settings>
|
||||
```
|
||||
|
||||
The account also needs access to the project on Maven Central. This can be requested by another project member.
|
||||
|
||||
Then check out the release you want to deploy (`git checkout x.y.z`) and run `./mvnw deploy -Prelease`.
|
||||
6
changelog.adoc
Normal file
6
changelog.adoc
Normal file
@ -0,0 +1,6 @@
|
||||
= KafkaHealthCheck
|
||||
:icons: font
|
||||
|
||||
== Version 0.1.0
|
||||
|
||||
* Develop kafka health check
|
||||
36
changelog.md
36
changelog.md
@ -1,36 +0,0 @@
|
||||
# KafkaHealthCheck
|
||||
|
||||
## Version 1.5.3
|
||||
|
||||
* Added SpringBootAutoConfiguration
|
||||
|
||||
## Version 1.5.2
|
||||
|
||||
* Changed maven group publication: switched into `me.bvn13.kafka.health`
|
||||
|
||||
## Version 1.4.0
|
||||
|
||||
* Got rid of `subscriptionTimeout` as a redundant timeout
|
||||
|
||||
## Version 1.3.0
|
||||
|
||||
* Health check timeouts can now be configured in `java.time.Duration` format. The timeouts can still be configured using
|
||||
millisecond values (`long`) as well to stay compatible with old configurations.
|
||||
* Dependency versions are now managed by `spring-boot-dependencies`. [ISSUE-17](https://github.com/deviceinsight/kafka-health-check/issues/17)
|
||||
* As of now, cache metrics can be exposed. For this purpose, a corresponding MeterRegistry instance must be passed
|
||||
when instantiating the Kafka Health Check. [ISSUE-20](https://github.com/deviceinsight/kafka-health-check/issues/20)
|
||||
* The cache size can now be configured via the property `kafka.health.cache.maximum-size`. The default value for the cache size is 200. [ISSUE-22](https://github.com/deviceinsight/kafka-health-check/issues/22)
|
||||
* Filtering messages that do not come from the same instance. [ISSUE-24](https://github.com/deviceinsight/kafka-health-check/issues/24)
|
||||
|
||||
## Version 1.2.0
|
||||
|
||||
* Reduce logging level of health check calls to `TRACE`.
|
||||
|
||||
## Version 1.1.0
|
||||
|
||||
* Make consumer groups unique by appending a random UUID when no group ID is configured explicitly.
|
||||
* Refactor health check strategy: Kafka polled continuously.
|
||||
|
||||
## Version 1.0.0
|
||||
|
||||
* Develop kafka health check
|
||||
310
mvnw
vendored
310
mvnw
vendored
@ -1,310 +0,0 @@
|
||||
#!/bin/sh
|
||||
# ----------------------------------------------------------------------------
|
||||
# Licensed to the Apache Software Foundation (ASF) under one
|
||||
# or more contributor license agreements. See the NOTICE file
|
||||
# distributed with this work for additional information
|
||||
# regarding copyright ownership. The ASF licenses this file
|
||||
# to you 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.
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
# ----------------------------------------------------------------------------
|
||||
# Maven2 Start Up Batch script
|
||||
#
|
||||
# Required ENV vars:
|
||||
# ------------------
|
||||
# JAVA_HOME - location of a JDK home dir
|
||||
#
|
||||
# Optional ENV vars
|
||||
# -----------------
|
||||
# M2_HOME - location of maven2's installed home dir
|
||||
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
# e.g. to debug Maven itself, use
|
||||
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
# ----------------------------------------------------------------------------
|
||||
|
||||
if [ -z "$MAVEN_SKIP_RC" ] ; then
|
||||
|
||||
if [ -f /etc/mavenrc ] ; then
|
||||
. /etc/mavenrc
|
||||
fi
|
||||
|
||||
if [ -f "$HOME/.mavenrc" ] ; then
|
||||
. "$HOME/.mavenrc"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# OS specific support. $var _must_ be set to either true or false.
|
||||
cygwin=false;
|
||||
darwin=false;
|
||||
mingw=false
|
||||
case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
if [ -x "/usr/libexec/java_home" ]; then
|
||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||
else
|
||||
export JAVA_HOME="/Library/Java/Home"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
if [ -r /etc/gentoo-release ] ; then
|
||||
JAVA_HOME=`java-config --jre-home`
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$M2_HOME" ] ; then
|
||||
## resolve links - $0 may be a link to maven's home
|
||||
PRG="$0"
|
||||
|
||||
# need this for relative symlinks
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG="`dirname "$PRG"`/$link"
|
||||
fi
|
||||
done
|
||||
|
||||
saveddir=`pwd`
|
||||
|
||||
M2_HOME=`dirname "$PRG"`/..
|
||||
|
||||
# make it fully qualified
|
||||
M2_HOME=`cd "$M2_HOME" && pwd`
|
||||
|
||||
cd "$saveddir"
|
||||
# echo Using m2 at $M2_HOME
|
||||
fi
|
||||
|
||||
# For Cygwin, ensure paths are in UNIX format before anything is touched
|
||||
if $cygwin ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --unix "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
javaExecutable="`which javac`"
|
||||
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
|
||||
# readlink(1) is not available as standard on Solaris 10.
|
||||
readLink=`which readlink`
|
||||
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
|
||||
if $darwin ; then
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
|
||||
else
|
||||
javaExecutable="`readlink -f \"$javaExecutable\"`"
|
||||
fi
|
||||
javaHome="`dirname \"$javaExecutable\"`"
|
||||
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
|
||||
JAVA_HOME="$javaHome"
|
||||
export JAVA_HOME
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVACMD" ] ; then
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
else
|
||||
JAVACMD="`which java`"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
echo "Error: JAVA_HOME is not defined correctly." >&2
|
||||
echo " We cannot execute $JAVACMD" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
echo "Warning: JAVA_HOME environment variable is not set."
|
||||
fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "Path not specified to find_maven_basedir"
|
||||
return 1
|
||||
fi
|
||||
|
||||
basedir="$1"
|
||||
wdir="$1"
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||
if [ -d "${wdir}" ]; then
|
||||
wdir=`cd "$wdir/.."; pwd`
|
||||
fi
|
||||
# end of workaround
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
|
||||
# concatenates all lines of a file
|
||||
concat_lines() {
|
||||
if [ -f "$1" ]; then
|
||||
echo "$(tr -s '\n' ' ' < "$1")"
|
||||
fi
|
||||
}
|
||||
|
||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||
if [ -z "$BASE_DIR" ]; then
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
##########################################################################################
|
||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
##########################################################################################
|
||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
||||
fi
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
||||
fi
|
||||
if [ -n "$MVNW_REPOURL" ]; then
|
||||
jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
else
|
||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
fi
|
||||
while IFS="=" read key value; do
|
||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
||||
esac
|
||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Downloading from: $jarUrl"
|
||||
fi
|
||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
||||
if $cygwin; then
|
||||
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
|
||||
fi
|
||||
|
||||
if command -v wget > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found wget ... using wget"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
wget "$jarUrl" -O "$wrapperJarPath"
|
||||
else
|
||||
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
|
||||
fi
|
||||
elif command -v curl > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found curl ... using curl"
|
||||
fi
|
||||
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
|
||||
curl -o "$wrapperJarPath" "$jarUrl" -f
|
||||
else
|
||||
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
|
||||
fi
|
||||
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Falling back to using Java to download"
|
||||
fi
|
||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
||||
# For Cygwin, switch paths to Windows format before running javac
|
||||
if $cygwin; then
|
||||
javaClass=`cygpath --path --windows "$javaClass"`
|
||||
fi
|
||||
if [ -e "$javaClass" ]; then
|
||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
# Compiling the Java class
|
||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
||||
fi
|
||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
# Running the downloader
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Running MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
##########################################################################################
|
||||
# End of extension
|
||||
##########################################################################################
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo $MAVEN_PROJECTBASEDIR
|
||||
fi
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||
fi
|
||||
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||
182
mvnw.cmd
vendored
182
mvnw.cmd
vendored
@ -1,182 +0,0 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM http://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven2 Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
|
||||
FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Found %WRAPPER_JAR%
|
||||
)
|
||||
) else (
|
||||
if not "%MVNW_REPOURL%" == "" (
|
||||
SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar"
|
||||
)
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
)
|
||||
|
||||
powershell -Command "&{"^
|
||||
"$webclient = new-object System.Net.WebClient;"^
|
||||
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
|
||||
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
|
||||
"}"^
|
||||
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
|
||||
"}"
|
||||
if "%MVNW_VERBOSE%" == "true" (
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
@REM Provide a "standardized" way to retrieve the CLI args that will
|
||||
@REM work with both Windows and non-Windows executions.
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
156
pom.xml
156
pom.xml
@ -4,21 +4,14 @@
|
||||
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>me.bvn13.kafka.health</groupId>
|
||||
<groupId>com.deviceinsight.kafka</groupId>
|
||||
<artifactId>kafka-health-check</artifactId>
|
||||
<version>1.5.6-SNAPSHOT</version>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<name>Kafka Health Check</name>
|
||||
<description>A kafka health check for spring boot actuator</description>
|
||||
<url>https://github.com/bvn13/kafka-health-check</url>
|
||||
|
||||
<parent>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-dependencies</artifactId>
|
||||
<version>2.7.1</version>
|
||||
<relativePath />
|
||||
</parent>
|
||||
<url>https://github.com/deviceinsight/kafka-health-check</url>
|
||||
|
||||
<properties>
|
||||
<!-- Java -->
|
||||
@ -30,59 +23,74 @@
|
||||
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
|
||||
|
||||
<!-- Versions -->
|
||||
<nexus.url>https://s01.oss.sonatype.org</nexus.url>
|
||||
<guava.version>30.1.1-jre</guava.version>
|
||||
<maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
|
||||
<nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
|
||||
<junit.jupiter.version>5.3.2</junit.jupiter.version>
|
||||
<docker-maven-plugin.version>0.27.2</docker-maven-plugin.version>
|
||||
<jgitflow-maven-plugin.version>1.0-m5.1</jgitflow-maven-plugin.version>
|
||||
<spring-boot.version>2.1.3.RELEASE</spring-boot.version>
|
||||
<spring.kafka.version>2.2.4.RELEASE</spring.kafka.version>
|
||||
|
||||
<maven-source-plugin.version>3.0.1</maven-source-plugin.version>
|
||||
<maven-surefire-plugin.version>2.22.1</maven-surefire-plugin.version>
|
||||
<assertj-core.version>3.11.1</assertj-core.version>
|
||||
<guava.version>27.1-jre</guava.version>
|
||||
<nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>
|
||||
<maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
|
||||
<gitflow-maven-plugin.version>1.18.0</gitflow-maven-plugin.version>
|
||||
<maven-javadoc-plugin.version>3.1.0</maven-javadoc-plugin.version>
|
||||
</properties>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-actuator</artifactId>
|
||||
<version>${spring-boot.version}</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.kafka</groupId>
|
||||
<artifactId>spring-kafka</artifactId>
|
||||
<version>${spring.kafka.version}</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.github.ben-manes.caffeine</groupId>
|
||||
<artifactId>caffeine</artifactId>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.kafka</groupId>
|
||||
<artifactId>spring-kafka-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.awaitility</groupId>
|
||||
<artifactId>awaitility</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.google.guava</groupId>
|
||||
<artifactId>guava</artifactId>
|
||||
<version>${guava.version}</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<version>${junit.jupiter.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-params</artifactId>
|
||||
<version>${junit.jupiter.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-engine</artifactId>
|
||||
<version>${junit.jupiter.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj-core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-test</artifactId>
|
||||
<version>${spring-boot.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.kafka</groupId>
|
||||
<artifactId>spring-kafka-test</artifactId>
|
||||
<version>${spring.kafka.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
@ -106,16 +114,13 @@
|
||||
<version>${maven-surefire-plugin.version}</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>com.amashchenko.maven.plugin</groupId>
|
||||
<artifactId>gitflow-maven-plugin</artifactId>
|
||||
<version>${gitflow-maven-plugin.version}</version>
|
||||
<groupId>external.atlassian.jgitflow</groupId>
|
||||
<artifactId>jgitflow-maven-plugin</artifactId>
|
||||
<version>${jgitflow-maven-plugin.version}</version>
|
||||
<configuration>
|
||||
<pushRemote>false</pushRemote>
|
||||
<gitFlowConfig>
|
||||
<developmentBranch>develop</developmentBranch>
|
||||
</gitFlowConfig>
|
||||
<incrementVersionAtFinish>true</incrementVersionAtFinish>
|
||||
<versionDigitToIncrement>2</versionDigitToIncrement>
|
||||
<autoVersionSubmodules>true</autoVersionSubmodules>
|
||||
<noDeploy>true</noDeploy>
|
||||
<useReleaseProfile>false</useReleaseProfile>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
@ -136,15 +141,7 @@
|
||||
|
||||
<developers>
|
||||
<developer>
|
||||
<id>bvn13</id>
|
||||
<name>Vyacheslav Boyko</name>
|
||||
<email>dev@bvn13.me</email>
|
||||
<roles>
|
||||
<role>Developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>ezienecker</id>
|
||||
<id>ManuZiD</id>
|
||||
<name>Emanuel Zienecker</name>
|
||||
<email>emanuel.zienecker@device-insight.com</email>
|
||||
<roles>
|
||||
@ -162,10 +159,10 @@
|
||||
</developers>
|
||||
|
||||
<scm>
|
||||
<connection>scm:git:git://github.com/bvn13/kafka-health-check.git</connection>
|
||||
<developerConnection>scm:git:ssh://git@github.com:bvn13/kafka-health-check.git</developerConnection>
|
||||
<connection>scm:git:git://github.com/deviceinsight/kafka-health-check.git</connection>
|
||||
<developerConnection>scm:git:ssh://git@github.com:deviceinsight/kafka-health-check.git</developerConnection>
|
||||
<tag>HEAD</tag>
|
||||
<url>https://github.com/bvn13/kafka-health-check.git</url>
|
||||
<url>https://github.com/deviceinsight/kafka-health-check.git</url>
|
||||
</scm>
|
||||
|
||||
<profiles>
|
||||
@ -176,6 +173,7 @@
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-source-plugin</artifactId>
|
||||
<version>${maven-source-plugin.version}</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>attach-sources</id>
|
||||
@ -189,6 +187,7 @@
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-javadoc-plugin</artifactId>
|
||||
<version>${maven-javadoc-plugin.version}</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>attach-javadocs</id>
|
||||
@ -198,31 +197,14 @@
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<version>${maven-deploy-plugin.version}</version>
|
||||
<configuration>
|
||||
<skip>true</skip>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.sonatype.plugins</groupId>
|
||||
<artifactId>nexus-staging-maven-plugin</artifactId>
|
||||
<version>${nexus-staging-maven-plugin.version}</version>
|
||||
<extensions>true</extensions>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>default-deploy</id>
|
||||
<phase>deploy</phase>
|
||||
<goals>
|
||||
<goal>deploy</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
<configuration>
|
||||
<serverId>ossrh</serverId>
|
||||
<nexusUrl>${nexus.url}</nexusUrl>
|
||||
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
|
||||
<autoReleaseAfterClose>true</autoReleaseAfterClose>
|
||||
</configuration>
|
||||
</plugin>
|
||||
@ -246,12 +228,8 @@
|
||||
<distributionManagement>
|
||||
<snapshotRepository>
|
||||
<id>ossrh</id>
|
||||
<url>${nexus.url}/content/repositories/snapshots</url>
|
||||
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
|
||||
</snapshotRepository>
|
||||
<repository>
|
||||
<id>ossrh</id>
|
||||
<url>${nexus.url}/service/local/staging/deploy/maven2/</url>
|
||||
</repository>
|
||||
</distributionManagement>
|
||||
|
||||
<pluginRepositories>
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
package com.deviceinsight.kafka.health;
|
||||
|
||||
final class KafkaCommunicationResult {
|
||||
|
||||
private final String topic;
|
||||
|
||||
private final Exception exception;
|
||||
|
||||
private KafkaCommunicationResult(String topic) {
|
||||
this.topic = topic;
|
||||
this.exception = null;
|
||||
}
|
||||
|
||||
private KafkaCommunicationResult(String topic, Exception exception) {
|
||||
this.topic = topic;
|
||||
this.exception = exception;
|
||||
}
|
||||
|
||||
static KafkaCommunicationResult success(String topic) {
|
||||
return new KafkaCommunicationResult(topic);
|
||||
}
|
||||
|
||||
static KafkaCommunicationResult failure(String topic, Exception exception) {
|
||||
return new KafkaCommunicationResult(topic, exception);
|
||||
}
|
||||
|
||||
String getTopic() {
|
||||
return topic;
|
||||
}
|
||||
|
||||
Exception getException() {
|
||||
return exception;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "KafkaCommunication{topic='" + topic + "', exception=" + exception + '}';
|
||||
}
|
||||
|
||||
public boolean isFailure() {
|
||||
return exception != null;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,195 @@
|
||||
package com.deviceinsight.kafka.health;
|
||||
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
|
||||
import com.google.common.annotations.VisibleForTesting;
|
||||
import org.apache.kafka.clients.consumer.Consumer;
|
||||
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
||||
import org.apache.kafka.clients.consumer.ConsumerRebalanceListener;
|
||||
import org.apache.kafka.clients.consumer.KafkaConsumer;
|
||||
import org.apache.kafka.clients.producer.KafkaProducer;
|
||||
import org.apache.kafka.clients.producer.Producer;
|
||||
import org.apache.kafka.clients.producer.ProducerRecord;
|
||||
import org.apache.kafka.common.TopicPartition;
|
||||
import org.apache.kafka.common.serialization.StringDeserializer;
|
||||
import org.apache.kafka.common.serialization.StringSerializer;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.springframework.boot.actuate.health.AbstractHealthIndicator;
|
||||
import org.springframework.boot.actuate.health.Health;
|
||||
|
||||
import java.net.InetAddress;
|
||||
import java.net.UnknownHostException;
|
||||
import java.time.Duration;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.CountDownLatch;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.RejectedExecutionException;
|
||||
import java.util.concurrent.SynchronousQueue;
|
||||
import java.util.concurrent.ThreadPoolExecutor;
|
||||
import java.util.concurrent.TimeoutException;
|
||||
import java.util.stream.StreamSupport;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
import javax.annotation.PreDestroy;
|
||||
|
||||
public class KafkaConsumingHealthIndicator extends AbstractHealthIndicator {
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(KafkaConsumingHealthIndicator.class);
|
||||
|
||||
private final Consumer<String, String> consumer;
|
||||
|
||||
private final Producer<String, String> producer;
|
||||
|
||||
private final String topic;
|
||||
private final long sendReceiveTimeoutMs;
|
||||
private final long pollTimeoutMs;
|
||||
private final long subscriptionTimeoutMs;
|
||||
|
||||
private final ExecutorService executor;
|
||||
|
||||
|
||||
public KafkaConsumingHealthIndicator(KafkaHealthProperties kafkaHealthProperties,
|
||||
Map<String, Object> kafkaConsumerProperties, Map<String, Object> kafkaProducerProperties) {
|
||||
|
||||
this.topic = kafkaHealthProperties.getTopic();
|
||||
this.sendReceiveTimeoutMs = kafkaHealthProperties.getSendReceiveTimeoutMs();
|
||||
this.pollTimeoutMs = kafkaHealthProperties.getPollTimeoutMs();
|
||||
this.subscriptionTimeoutMs = kafkaHealthProperties.getSubscriptionTimeoutMs();
|
||||
|
||||
Map<String, Object> kafkaConsumerPropertiesCopy = new HashMap<>(kafkaConsumerProperties);
|
||||
|
||||
setConsumerGroup(kafkaConsumerPropertiesCopy);
|
||||
|
||||
StringDeserializer deserializer = new StringDeserializer();
|
||||
StringSerializer serializer = new StringSerializer();
|
||||
|
||||
this.consumer = new KafkaConsumer<>(kafkaConsumerPropertiesCopy, deserializer, deserializer);
|
||||
this.producer = new KafkaProducer<>(kafkaProducerProperties, serializer, serializer);
|
||||
|
||||
this.executor = new ThreadPoolExecutor(0, 1, 0L, MILLISECONDS, new SynchronousQueue<>(),
|
||||
new ThreadPoolExecutor.AbortPolicy());
|
||||
}
|
||||
|
||||
@PostConstruct
|
||||
void subscribeAndSendMessage() throws InterruptedException {
|
||||
subscribeToTopic();
|
||||
KafkaCommunicationResult kafkaCommunicationResult = sendAndReceiveMessage();
|
||||
if (kafkaCommunicationResult.isFailure()) {
|
||||
throw new RuntimeException("Kafka health check failed", kafkaCommunicationResult.getException());
|
||||
}
|
||||
}
|
||||
|
||||
@PreDestroy
|
||||
void shutdown() {
|
||||
executor.shutdown();
|
||||
producer.close();
|
||||
consumer.close();
|
||||
}
|
||||
|
||||
private void setConsumerGroup(Map<String, Object> kafkaConsumerProperties) {
|
||||
try {
|
||||
kafkaConsumerProperties.putIfAbsent(ConsumerConfig.GROUP_ID_CONFIG,
|
||||
"health-check-" + InetAddress.getLocalHost().getHostAddress());
|
||||
} catch (UnknownHostException e) {
|
||||
throw new IllegalStateException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
void subscribeToTopic() throws InterruptedException {
|
||||
|
||||
final CountDownLatch subscribed = new CountDownLatch(1);
|
||||
|
||||
logger.info("Subscribe to health check topic={}", topic);
|
||||
|
||||
consumer.subscribe(Collections.singleton(topic), new ConsumerRebalanceListener() {
|
||||
|
||||
@Override
|
||||
public void onPartitionsRevoked(Collection<TopicPartition> partitions) {
|
||||
// nothing to do her
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPartitionsAssigned(Collection<TopicPartition> partitions) {
|
||||
logger.debug("Got partitions = {}", partitions);
|
||||
|
||||
if (!partitions.isEmpty()) {
|
||||
subscribed.countDown();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
consumer.poll(Duration.ofMillis(pollTimeoutMs));
|
||||
if (!subscribed.await(subscriptionTimeoutMs, MILLISECONDS)) {
|
||||
throw new RuntimeException("Subscription to kafka failed, topic=" + topic);
|
||||
}
|
||||
}
|
||||
|
||||
private KafkaCommunicationResult sendAndReceiveMessage() {
|
||||
|
||||
Future<Void> sendReceiveTask = null;
|
||||
|
||||
try {
|
||||
|
||||
sendReceiveTask = executor.submit(() -> {
|
||||
sendAndReceiveKafkaMessage();
|
||||
return null;
|
||||
});
|
||||
|
||||
sendReceiveTask.get(sendReceiveTimeoutMs, MILLISECONDS);
|
||||
|
||||
} catch (ExecutionException e) {
|
||||
logger.warn("Kafka health check execution failed.", e);
|
||||
return KafkaCommunicationResult.failure(topic, e);
|
||||
} catch (TimeoutException | InterruptedException e) {
|
||||
logger.warn("Kafka health check timed out.", e);
|
||||
sendReceiveTask.cancel(true);
|
||||
return KafkaCommunicationResult.failure(topic, e);
|
||||
} catch (RejectedExecutionException e) {
|
||||
logger.debug("Ignore health check, already running...");
|
||||
}
|
||||
return KafkaCommunicationResult.success(topic);
|
||||
}
|
||||
|
||||
private void sendAndReceiveKafkaMessage() throws Exception {
|
||||
|
||||
String message = UUID.randomUUID().toString();
|
||||
long startTime = System.currentTimeMillis();
|
||||
|
||||
logger.debug("Send health check message = {}", message);
|
||||
producer.send(new ProducerRecord<>(topic, message, message)).get(sendReceiveTimeoutMs, MILLISECONDS);
|
||||
|
||||
while (messageNotReceived(message)) {
|
||||
logger.debug("Waiting for message={}", message);
|
||||
}
|
||||
|
||||
logger.debug("Kafka health check succeeded. took= {} msec", System.currentTimeMillis() - startTime);
|
||||
}
|
||||
|
||||
|
||||
private boolean messageNotReceived(String message) {
|
||||
|
||||
return StreamSupport.stream(consumer.poll(Duration.ofMillis(pollTimeoutMs)).spliterator(), false)
|
||||
.noneMatch(msg -> msg.key().equals(message) && msg.value().equals(message));
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
protected void doHealthCheck(Health.Builder builder) {
|
||||
KafkaCommunicationResult kafkaCommunicationResult = sendAndReceiveMessage();
|
||||
|
||||
if (kafkaCommunicationResult.isFailure()) {
|
||||
builder.down(kafkaCommunicationResult.getException())
|
||||
.withDetail("topic", kafkaCommunicationResult.getTopic());
|
||||
} else {
|
||||
builder.up();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,41 @@
|
||||
package com.deviceinsight.kafka.health;
|
||||
|
||||
public class KafkaHealthProperties {
|
||||
|
||||
private String topic = "health-checks";
|
||||
private long sendReceiveTimeoutMs = 2500;
|
||||
private long pollTimeoutMs = 200;
|
||||
private long subscriptionTimeoutMs = 5000;
|
||||
|
||||
public String getTopic() {
|
||||
return topic;
|
||||
}
|
||||
|
||||
public void setTopic(String topic) {
|
||||
this.topic = topic;
|
||||
}
|
||||
|
||||
public long getSendReceiveTimeoutMs() {
|
||||
return sendReceiveTimeoutMs;
|
||||
}
|
||||
|
||||
public void setSendReceiveTimeoutMs(long sendReceiveTimeoutMs) {
|
||||
this.sendReceiveTimeoutMs = sendReceiveTimeoutMs;
|
||||
}
|
||||
|
||||
public long getPollTimeoutMs() {
|
||||
return pollTimeoutMs;
|
||||
}
|
||||
|
||||
public void setPollTimeoutMs(long pollTimeoutMs) {
|
||||
this.pollTimeoutMs = pollTimeoutMs;
|
||||
}
|
||||
|
||||
public long getSubscriptionTimeoutMs() {
|
||||
return subscriptionTimeoutMs;
|
||||
}
|
||||
|
||||
public void setSubscriptionTimeoutMs(long subscriptionTimeoutMs) {
|
||||
this.subscriptionTimeoutMs = subscriptionTimeoutMs;
|
||||
}
|
||||
}
|
||||
@ -1,35 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
final class KafkaCommunicationResult {
|
||||
|
||||
private final Exception exception;
|
||||
|
||||
private KafkaCommunicationResult() {
|
||||
this.exception = null;
|
||||
}
|
||||
|
||||
private KafkaCommunicationResult(Exception exception) {
|
||||
this.exception = exception;
|
||||
}
|
||||
|
||||
static KafkaCommunicationResult success() {
|
||||
return new KafkaCommunicationResult();
|
||||
}
|
||||
|
||||
static KafkaCommunicationResult failure(Exception exception) {
|
||||
return new KafkaCommunicationResult(exception);
|
||||
}
|
||||
|
||||
Exception getException() {
|
||||
return exception;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "KafkaCommunication{exception=" + exception + '}';
|
||||
}
|
||||
|
||||
public boolean isFailure() {
|
||||
return exception != null;
|
||||
}
|
||||
}
|
||||
@ -1,247 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
|
||||
import com.github.benmanes.caffeine.cache.Cache;
|
||||
import com.github.benmanes.caffeine.cache.Caffeine;
|
||||
import io.micrometer.core.instrument.MeterRegistry;
|
||||
import io.micrometer.core.instrument.Tag;
|
||||
import io.micrometer.core.instrument.binder.cache.CaffeineCacheMetrics;
|
||||
import org.apache.kafka.clients.consumer.Consumer;
|
||||
import org.apache.kafka.clients.consumer.ConsumerConfig;
|
||||
import org.apache.kafka.clients.consumer.ConsumerRebalanceListener;
|
||||
import org.apache.kafka.clients.consumer.ConsumerRecords;
|
||||
import org.apache.kafka.clients.consumer.KafkaConsumer;
|
||||
import org.apache.kafka.clients.producer.KafkaProducer;
|
||||
import org.apache.kafka.clients.producer.Producer;
|
||||
import org.apache.kafka.clients.producer.ProducerRecord;
|
||||
import org.apache.kafka.common.TopicPartition;
|
||||
import org.apache.kafka.common.serialization.StringDeserializer;
|
||||
import org.apache.kafka.common.serialization.StringSerializer;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.springframework.beans.factory.BeanInitializationException;
|
||||
import org.springframework.boot.actuate.health.AbstractHealthIndicator;
|
||||
import org.springframework.boot.actuate.health.Health;
|
||||
|
||||
import java.net.InetAddress;
|
||||
import java.net.UnknownHostException;
|
||||
import java.time.Duration;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
import java.util.concurrent.RejectedExecutionException;
|
||||
import java.util.concurrent.TimeoutException;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.stream.StreamSupport;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
import javax.annotation.PreDestroy;
|
||||
|
||||
public class KafkaConsumingHealthIndicator extends AbstractHealthIndicator {
|
||||
|
||||
private static final Logger logger = LoggerFactory.getLogger(KafkaConsumingHealthIndicator.class);
|
||||
private static final String CONSUMER_GROUP_PREFIX = "health-check-";
|
||||
private static final String CACHE_NAME = "kafka-health-check";
|
||||
|
||||
private final Consumer<String, String> consumer;
|
||||
private final Producer<String, String> producer;
|
||||
|
||||
private final String topic;
|
||||
private final Duration sendReceiveTimeout;
|
||||
private final Duration pollTimeout;
|
||||
|
||||
private final ExecutorService executor;
|
||||
private final AtomicBoolean running;
|
||||
private final Cache<String, String> cache;
|
||||
private final String consumerGroupId;
|
||||
|
||||
private KafkaCommunicationResult kafkaCommunicationResult;
|
||||
|
||||
public KafkaConsumingHealthIndicator(KafkaHealthProperties kafkaHealthProperties,
|
||||
Map<String, Object> kafkaConsumerProperties, Map<String, Object> kafkaProducerProperties) {
|
||||
this(kafkaHealthProperties, kafkaConsumerProperties, kafkaProducerProperties, null);
|
||||
}
|
||||
|
||||
public KafkaConsumingHealthIndicator(KafkaHealthProperties kafkaHealthProperties,
|
||||
Map<String, Object> kafkaConsumerProperties, Map<String, Object> kafkaProducerProperties,
|
||||
MeterRegistry meterRegistry) {
|
||||
|
||||
logger.info("Initializing kafka health check with properties: {}", kafkaHealthProperties);
|
||||
this.topic = kafkaHealthProperties.getTopic();
|
||||
this.sendReceiveTimeout = kafkaHealthProperties.getSendReceiveTimeout();
|
||||
this.pollTimeout = kafkaHealthProperties.getPollTimeout();
|
||||
|
||||
Map<String, Object> kafkaConsumerPropertiesCopy = new HashMap<>(kafkaConsumerProperties);
|
||||
|
||||
this.consumerGroupId = getUniqueConsumerGroupId(kafkaConsumerPropertiesCopy);
|
||||
kafkaConsumerPropertiesCopy.put(ConsumerConfig.GROUP_ID_CONFIG, consumerGroupId);
|
||||
|
||||
StringDeserializer deserializer = new StringDeserializer();
|
||||
StringSerializer serializer = new StringSerializer();
|
||||
|
||||
this.consumer = new KafkaConsumer<>(kafkaConsumerPropertiesCopy, deserializer, deserializer);
|
||||
this.producer = new KafkaProducer<>(kafkaProducerProperties, serializer, serializer);
|
||||
|
||||
this.executor = Executors.newSingleThreadExecutor();
|
||||
this.running = new AtomicBoolean(true);
|
||||
this.cache = Caffeine.newBuilder()
|
||||
.expireAfterWrite(sendReceiveTimeout)
|
||||
.maximumSize(kafkaHealthProperties.getCache().getMaximumSize())
|
||||
.build();
|
||||
|
||||
enableCacheMetrics(cache, meterRegistry);
|
||||
|
||||
this.kafkaCommunicationResult =
|
||||
KafkaCommunicationResult.failure(new RejectedExecutionException("Kafka Health Check is starting."));
|
||||
}
|
||||
|
||||
@PostConstruct
|
||||
void subscribeAndSendMessage() throws InterruptedException {
|
||||
subscribeToTopic();
|
||||
|
||||
if (kafkaCommunicationResult.isFailure()) {
|
||||
throw new BeanInitializationException("Kafka health check failed", kafkaCommunicationResult.getException());
|
||||
}
|
||||
|
||||
executor.submit(() -> {
|
||||
while (running.get()) {
|
||||
ConsumerRecords<String, String> records = consumer.poll(pollTimeout);
|
||||
StreamSupport.stream(records.spliterator(), false)
|
||||
.filter(record -> record.key() != null && record.key().contains(consumerGroupId))
|
||||
.forEach(record -> cache.put(record.key(), record.value()));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@PreDestroy
|
||||
void shutdown() {
|
||||
running.set(false);
|
||||
executor.shutdownNow();
|
||||
producer.close();
|
||||
consumer.close();
|
||||
}
|
||||
|
||||
private String getUniqueConsumerGroupId(Map<String, Object> kafkaConsumerProperties) {
|
||||
try {
|
||||
String groupId = (String) kafkaConsumerProperties.getOrDefault(ConsumerConfig.GROUP_ID_CONFIG,
|
||||
UUID.randomUUID().toString());
|
||||
return CONSUMER_GROUP_PREFIX + groupId + "-" + InetAddress.getLocalHost().getHostAddress();
|
||||
} catch (UnknownHostException e) {
|
||||
throw new IllegalStateException(e);
|
||||
}
|
||||
}
|
||||
|
||||
private void subscribeToTopic() throws InterruptedException {
|
||||
|
||||
final AtomicBoolean subscribed = new AtomicBoolean(false);
|
||||
|
||||
logger.info("Subscribe to health check topic={}", topic);
|
||||
|
||||
consumer.subscribe(Collections.singleton(topic), new ConsumerRebalanceListener() {
|
||||
|
||||
@Override
|
||||
public void onPartitionsRevoked(Collection<TopicPartition> partitions) {
|
||||
// nothing to do here
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPartitionsAssigned(Collection<TopicPartition> partitions) {
|
||||
logger.debug("Got partitions = {}", partitions);
|
||||
|
||||
if (!partitions.isEmpty()) {
|
||||
subscribed.set(true);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
consumer.poll(pollTimeout);
|
||||
if (!subscribed.get()) {
|
||||
throw new BeanInitializationException("Subscription to kafka failed, topic=" + topic);
|
||||
}
|
||||
|
||||
this.kafkaCommunicationResult = KafkaCommunicationResult.success();
|
||||
}
|
||||
|
||||
private String sendMessage() {
|
||||
|
||||
try {
|
||||
return sendKafkaMessage();
|
||||
} catch (ExecutionException e) {
|
||||
logger.warn("Kafka health check execution failed.", e);
|
||||
this.kafkaCommunicationResult = KafkaCommunicationResult.failure(e);
|
||||
} catch (TimeoutException | InterruptedException e) {
|
||||
logger.warn("Kafka health check timed out.", e);
|
||||
this.kafkaCommunicationResult = KafkaCommunicationResult.failure(e);
|
||||
} catch (RejectedExecutionException e) {
|
||||
logger.debug("Ignore health check, already running...");
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private String sendKafkaMessage() throws InterruptedException, ExecutionException, TimeoutException {
|
||||
|
||||
String message = UUID.randomUUID().toString();
|
||||
String key = createKeyFromMessageAndConsumerGroupId(message);
|
||||
|
||||
logger.trace("Send health check message = {}", message);
|
||||
|
||||
producer.send(new ProducerRecord<>(topic, key, message))
|
||||
.get(sendReceiveTimeout.toMillis(), MILLISECONDS);
|
||||
|
||||
return message;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doHealthCheck(Health.Builder builder) {
|
||||
String expectedMessage = sendMessage();
|
||||
if (expectedMessage == null) {
|
||||
goDown(builder);
|
||||
return;
|
||||
}
|
||||
|
||||
long startTime = System.currentTimeMillis();
|
||||
while (true) {
|
||||
String key = createKeyFromMessageAndConsumerGroupId(expectedMessage);
|
||||
String receivedMessage = cache.getIfPresent(key);
|
||||
if (expectedMessage.equals(receivedMessage)) {
|
||||
|
||||
builder.up();
|
||||
return;
|
||||
} else if (System.currentTimeMillis() - startTime > sendReceiveTimeout.toMillis()) {
|
||||
|
||||
if (kafkaCommunicationResult.isFailure()) {
|
||||
goDown(builder);
|
||||
} else {
|
||||
builder.down(new TimeoutException("Sending and receiving took longer than " + sendReceiveTimeout))
|
||||
.withDetail("topic", topic);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void goDown(Health.Builder builder) {
|
||||
builder.down(kafkaCommunicationResult.getException()).withDetail("topic", topic);
|
||||
}
|
||||
|
||||
private void enableCacheMetrics(Cache<String, String> cache, MeterRegistry meterRegistry) {
|
||||
if (meterRegistry == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
CaffeineCacheMetrics.monitor(meterRegistry, cache, CACHE_NAME,
|
||||
Collections.singletonList(Tag.of("instance", consumerGroupId)));
|
||||
}
|
||||
|
||||
private String createKeyFromMessageAndConsumerGroupId(String message) {
|
||||
return message + "-" + consumerGroupId;
|
||||
}
|
||||
}
|
||||
@ -1,32 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
import org.springframework.boot.actuate.health.AbstractHealthIndicator;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.autoconfigure.kafka.KafkaProperties;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass(AbstractHealthIndicator.class)
|
||||
@ConditionalOnProperty(name = "kafka.health.enabled", havingValue = "true")
|
||||
public class KafkaHealthAutoConfiguration {
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(KafkaHealthProperties.class)
|
||||
@ConfigurationProperties("kafka.health")
|
||||
public KafkaHealthProperties kafkaHealthProperties() {
|
||||
return new KafkaHealthProperties();
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(KafkaConsumingHealthIndicator.class)
|
||||
public KafkaConsumingHealthIndicator kafkaConsumingHealthIndicator(KafkaHealthProperties kafkaHealthProperties,
|
||||
KafkaProperties kafkaProperties) {
|
||||
return new KafkaConsumingHealthIndicator(kafkaHealthProperties, kafkaProperties.buildConsumerProperties(),
|
||||
kafkaProperties.buildProducerProperties());
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,19 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
public class KafkaHealthCheckCacheProperties {
|
||||
|
||||
private int maximumSize = 200;
|
||||
|
||||
public int getMaximumSize() {
|
||||
return maximumSize;
|
||||
}
|
||||
|
||||
public void setMaximumSize(int maximumSize) {
|
||||
this.maximumSize = maximumSize;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "CacheProperties{maximumSize=" + maximumSize + '}';
|
||||
}
|
||||
}
|
||||
@ -1,60 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
import java.time.Duration;
|
||||
|
||||
public class KafkaHealthProperties {
|
||||
|
||||
private String topic = "health-checks";
|
||||
private Duration sendReceiveTimeout = Duration.ofMillis(2500);
|
||||
private Duration pollTimeout = Duration.ofMillis(200);
|
||||
private KafkaHealthCheckCacheProperties cache = new KafkaHealthCheckCacheProperties();
|
||||
|
||||
public String getTopic() {
|
||||
return topic;
|
||||
}
|
||||
|
||||
public void setTopic(String topic) {
|
||||
this.topic = topic;
|
||||
}
|
||||
|
||||
public Duration getSendReceiveTimeout() {
|
||||
return sendReceiveTimeout;
|
||||
}
|
||||
|
||||
public void setSendReceiveTimeout(Duration sendReceiveTimeout) {
|
||||
this.sendReceiveTimeout = sendReceiveTimeout;
|
||||
}
|
||||
|
||||
@Deprecated
|
||||
public void setSendReceiveTimeoutMs(long sendReceiveTimeoutMs) {
|
||||
setSendReceiveTimeout(Duration.ofMillis(sendReceiveTimeoutMs));
|
||||
}
|
||||
|
||||
public Duration getPollTimeout() {
|
||||
return pollTimeout;
|
||||
}
|
||||
|
||||
public void setPollTimeout(Duration pollTimeout) {
|
||||
this.pollTimeout = pollTimeout;
|
||||
}
|
||||
|
||||
@Deprecated
|
||||
public void setPollTimeoutMs(long pollTimeoutMs) {
|
||||
setPollTimeout(Duration.ofMillis(pollTimeoutMs));
|
||||
}
|
||||
|
||||
public KafkaHealthCheckCacheProperties getCache() {
|
||||
return cache;
|
||||
}
|
||||
|
||||
public void setCache(KafkaHealthCheckCacheProperties cache) {
|
||||
this.cache = cache;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "KafkaHealthProperties{" + "topic='" + topic + '\'' + ", sendReceiveTimeout=" + sendReceiveTimeout +
|
||||
", pollTimeout=" + pollTimeout + ", cacheProperties=" +
|
||||
cache + '}';
|
||||
}
|
||||
}
|
||||
@ -1 +0,0 @@
|
||||
org.springframework.boot.autoconfigure.EnableAutoConfiguration=me.bvn13.kafka.health.KafkaHealthAutoConfiguration
|
||||
@ -1,15 +1,12 @@
|
||||
package me.bvn13.kafka.health;
|
||||
package com.deviceinsight.kafka.health;
|
||||
|
||||
import static me.bvn13.kafka.health.KafkaConsumingHealthIndicatorTest.TOPIC;
|
||||
import static com.deviceinsight.kafka.health.KafkaConsumingHealthIndicatorTest.TOPIC;
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
import kafka.server.KafkaServer;
|
||||
import org.apache.kafka.clients.consumer.Consumer;
|
||||
import org.apache.kafka.common.serialization.StringDeserializer;
|
||||
import org.awaitility.Awaitility;
|
||||
import org.junit.jupiter.api.AfterEach;
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.*;
|
||||
import org.junit.jupiter.api.extension.ExtendWith;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.actuate.health.Health;
|
||||
@ -28,7 +25,7 @@ import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
@ExtendWith(SpringExtension.class)
|
||||
@EmbeddedKafka(topics = TOPIC)
|
||||
@EmbeddedKafka(topics = {TOPIC})
|
||||
public class KafkaConsumingHealthIndicatorTest {
|
||||
|
||||
static final String TOPIC = "health-checks";
|
||||
@ -67,14 +64,15 @@ public class KafkaConsumingHealthIndicatorTest {
|
||||
final KafkaConsumingHealthIndicator healthIndicator =
|
||||
new KafkaConsumingHealthIndicator(kafkaHealthProperties, kafkaProperties.buildConsumerProperties(),
|
||||
kafkaProperties.buildProducerProperties());
|
||||
healthIndicator.subscribeAndSendMessage();
|
||||
healthIndicator.subscribeToTopic();
|
||||
|
||||
Health health = healthIndicator.health();
|
||||
assertThat(health.getStatus()).isEqualTo(Status.UP);
|
||||
|
||||
shutdownKafka();
|
||||
|
||||
Awaitility.await().untilAsserted(() -> assertThat(healthIndicator.health().getStatus()).isEqualTo(Status.DOWN));
|
||||
health = healthIndicator.health();
|
||||
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
|
||||
}
|
||||
|
||||
private void shutdownKafka() {
|
||||
@ -1,55 +0,0 @@
|
||||
package me.bvn13.kafka.health;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.junit.jupiter.params.provider.Arguments.arguments;
|
||||
|
||||
import com.google.common.collect.ImmutableMap;
|
||||
import org.junit.jupiter.params.ParameterizedTest;
|
||||
import org.junit.jupiter.params.provider.Arguments;
|
||||
import org.junit.jupiter.params.provider.MethodSource;
|
||||
import org.springframework.boot.context.properties.bind.Binder;
|
||||
import org.springframework.boot.context.properties.source.ConfigurationPropertySource;
|
||||
import org.springframework.boot.context.properties.source.MapConfigurationPropertySource;
|
||||
|
||||
import java.time.Duration;
|
||||
import java.util.stream.Stream;
|
||||
|
||||
public class KafkaHealthPropertiesTest {
|
||||
|
||||
// @formatter:off
|
||||
private static final ConfigurationPropertySource DURATION_PROPERTY_SOURCE = new MapConfigurationPropertySource(ImmutableMap.of(
|
||||
"kafka.health.topic", "custom-topic",
|
||||
"kafka.health.send-receive-timeout", "1m",
|
||||
"kafka.health.poll-timeout", "2s",
|
||||
"kafka.health.cache.maximum-size", "42"
|
||||
));
|
||||
|
||||
private static final ConfigurationPropertySource MILLISECONDS_PROPERTY_SOURCE = new MapConfigurationPropertySource(ImmutableMap.of(
|
||||
"kafka.health.topic", "custom-topic",
|
||||
"kafka.health.send-receive-timeout-ms", "60000",
|
||||
"kafka.health.poll-timeout-ms", "2000",
|
||||
"kafka.health.cache.maximum-size", "42"
|
||||
));
|
||||
// @formatter:on
|
||||
|
||||
@ParameterizedTest(name = "using {0} based setters")
|
||||
@MethodSource("configurationPropertySources")
|
||||
@SuppressWarnings("unused")
|
||||
public void test_that_properties_bind_to_KafkaHealthProperties(String sourceName,
|
||||
ConfigurationPropertySource propertySource) {
|
||||
|
||||
KafkaHealthProperties kafkaHealthProperties =
|
||||
new Binder(propertySource).bind("kafka.health", KafkaHealthProperties.class).get();
|
||||
|
||||
assertThat(kafkaHealthProperties.getTopic()).isEqualTo("custom-topic");
|
||||
assertThat(kafkaHealthProperties.getSendReceiveTimeout()).isEqualTo(Duration.ofMinutes(1));
|
||||
assertThat(kafkaHealthProperties.getPollTimeout()).isEqualTo(Duration.ofSeconds(2));
|
||||
assertThat(kafkaHealthProperties.getCache().getMaximumSize()).isEqualTo(42);
|
||||
}
|
||||
|
||||
static Stream<Arguments> configurationPropertySources() {
|
||||
return Stream.of(arguments("Duration", DURATION_PROPERTY_SOURCE),
|
||||
arguments("long (milliseconds)", MILLISECONDS_PROPERTY_SOURCE));
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user