Release 0.15.0: Major cleanup and OAuth completion by avrabe · Pull Request #77 · pulseengine/mcp

avrabe · 2025-12-05T06:24:57Z

Summary

Major cleanup release with breaking changes:

Breaking Changes

Removed mcp-cli and mcp-cli-derive crates - helpers moved to mcp-server::cli_helpers
Removed mcp-monitoring crate - merged into mcp-server::observability
Consolidated examples from 19 → 5

New Features

OAuth 2.1 complete - RFC 6750 Bearer token validation with WWW-Authenticate headers
RFC 8707 audience validation for resource servers

Migration Guide

mcp-cli → mcp-server

// Before
use pulseengine_mcp_cli::{CliError, config::create_server_info};

// After  
use pulseengine_mcp_server::{CliError, create_server_info};

mcp-monitoring → mcp-server

// Before
use pulseengine_mcp_monitoring::{MetricsCollector, MonitoringConfig};

// After
use pulseengine_mcp_server::observability::{MetricsCollector, MonitoringConfig};
// Or use the backward-compatible alias:
use pulseengine_mcp_server::monitoring::{MetricsCollector, MonitoringConfig};

Closed Issues

Delete mcp-cli and mcp-cli-derive crates #66 - Delete mcp-cli crates
Merge mcp-monitoring into mcp-server #67 - Merge mcp-monitoring into mcp-server
Consolidate examples (12+ → 5-6 high-quality) #68 - Consolidate examples
Implement MCP OAuth 2.1 Specification Compliance #73 - OAuth 2.1 specification compliance

Stats

-9,500 lines removed (cleanup)
+266 lines OAuth bearer.rs
Examples: 19 → 5
Crates: 12 → 10

Delete mcp-cli crates (moved helpers to mcp-server). Reduce examples from 19 to 5. Remove unused tonic dep from mcp-logging. Fix vault tests to require feature flag. Closes #66, #68

Add bearer.rs module implementing: - WWW-Authenticate header builder per RFC 6750 Section 3 - Bearer token validation with JWT decoding - Audience validation per RFC 8707 - Resource metadata URL in error responses per RFC 9728 Section 5.1 Closes #73

Move monitoring functionality to mcp-server/src/observability module. Add backward-compatible 'monitoring' alias for imports. Remove mcp-monitoring crate from workspace. Closes #67

github-actions · 2025-12-05T06:27:18Z

PR Validation Results

Quick Validation: ✅

Format check
Clippy lints
Unit tests
Documentation

Compatibility Check: ✅

Protocol compliance
Server compatibility

Summary: ✅ All checks passed

Removed mcp-cli, mcp-cli-derive, mcp-monitoring references from: - Dockerfile.validation - pr-validation.yml - docker-validation.yml - external-validation.yml - codecov.yml

github-actions · 2025-12-05T06:34:24Z

Code Coverage Report 📊

Local Coverage: 23.48%
Validation: Handled by Codecov

Note: Coverage validation is now performed by Codecov to ensure consistency across all platforms.

Coverage Details

Filename                                                  Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
integration-tests/src/auth_server_integration.rs              392                63    83.93%          26                 9    65.38%         291                72    75.26%           0                 0         -
integration-tests/src/cli_server_integration.rs               400                32    92.00%          35                 5    85.71%         357                23    93.56%           0                 0         -
integration-tests/src/end_to_end_scenarios.rs                 922               176    80.91%          40                 9    77.50%         638                94    85.27%           0                 0         -
integration-tests/src/lib.rs                                   22                12    45.45%           5                 2    60.00%          44                17    61.36%           0                 0         -
integration-tests/src/monitoring_integration.rs               440                56    87.27%          28                 6    78.57%         375                75    80.00%           0                 0         -
integration-tests/src/transport_server_integration.rs         448               117    73.88%          31                11    64.52%         385               144    62.60%           0                 0         -
mcp-auth/src/audit.rs                                         390               262    32.82%          28                17    39.29%         276               177    35.87%           0                 0         -
mcp-auth/src/config.rs                                         48                41    14.58%          11                10     9.09%          75                68     9.33%           0                 0         -
mcp-auth/src/crypto/encryption.rs                              89                89     0.00%           9                 9     0.00%          51                51     0.00%           0                 0         -
mcp-auth/src/crypto/hashing.rs                                 98                98     0.00%          10                10     0.00%          53                53     0.00%           0                 0         -
mcp-auth/src/crypto/keys.rs                                   115               115     0.00%           8                 8     0.00%          78                78     0.00%           0                 0         -
mcp-auth/src/crypto/mod.rs                                     15                15     0.00%           2                 2     0.00%          12                12     0.00%           0                 0         -
mcp-auth/src/jwt.rs                                           321               284    11.53%          29                27     6.90%         255               226    11.37%           0                 0         -
mcp-auth/src/lib.rs                                            18                15    16.67%           6                 5    16.67%          16                13    18.75%           0                 0         -
mcp-auth/src/manager.rs                                      1258              1116    11.29%         117               101    13.68%         938               794    15.35%           0                 0         -
mcp-auth/src/middleware/mcp_auth.rs                           235               235     0.00%          24                24     0.00%         206               206     0.00%           0                 0         -
mcp-auth/src/middleware/session_middleware.rs                 430               430     0.00%          41                41     0.00%         357               357     0.00%           0                 0         -
mcp-auth/src/models.rs                                        195               195     0.00%          19                19     0.00%         166               166     0.00%           0                 0         -
mcp-auth/src/oauth/authorize.rs                               159               159     0.00%          20                20     0.00%         232               232     0.00%           0                 0         -
mcp-auth/src/oauth/bearer.rs                                  159               159     0.00%          16                16     0.00%         111               111     0.00%           0                 0         -
mcp-auth/src/oauth/metadata.rs                                 28                28     0.00%           3                 3     0.00%          18                18     0.00%           0                 0         -
mcp-auth/src/oauth/mod.rs                                      25                25     0.00%           3                 3     0.00%          20                20     0.00%           0                 0         -
mcp-auth/src/oauth/models.rs                                   30                30     0.00%           6                 6     0.00%          42                42     0.00%           0                 0         -
mcp-auth/src/oauth/pkce.rs                                     45                45     0.00%           5                 5     0.00%          27                27     0.00%           0                 0         -
mcp-auth/src/oauth/registration.rs                            105               105     0.00%           7                 7     0.00%         106               106     0.00%           0                 0         -
mcp-auth/src/oauth/resource.rs                                 19                19     0.00%           3                 3     0.00%          13                13     0.00%           0                 0         -
mcp-auth/src/oauth/storage.rs                                 124               124     0.00%          17                17     0.00%          81                81     0.00%           0                 0         -
mcp-auth/src/oauth/token.rs                                   229               229     0.00%          24                24     0.00%         280               280     0.00%           0                 0         -
mcp-auth/src/permissions/mcp_permissions.rs                   419               419     0.00%          33                33     0.00%         319               319     0.00%           0                 0         -
mcp-auth/src/security/request_security.rs                     702               702     0.00%          49                49     0.00%         615               615     0.00%           0                 0         -
mcp-auth/src/session/session_manager.rs                       457               457     0.00%          50                50     0.00%         353               353     0.00%           0                 0         -
mcp-auth/src/storage.rs                                       697               680     2.44%          50                46     8.00%         412               394     4.37%           0                 0         -
mcp-auth/src/transport/auth_extractors.rs                     155               155     0.00%          27                27     0.00%         137               137     0.00%           0                 0         -
mcp-auth/src/transport/http_auth.rs                           303               303     0.00%          20                20     0.00%         216               216     0.00%           0                 0         -
mcp-auth/src/transport/stdio_auth.rs                          268               268     0.00%          22                22     0.00%         195               195     0.00%           0                 0         -
mcp-auth/src/transport/websocket_auth.rs                      351               351     0.00%          23                23     0.00%         258               258     0.00%           0                 0         -
mcp-auth/src/validation.rs                                    144               144     0.00%          13                13     0.00%          95                95     0.00%           0                 0         -
mcp-logging/src/aggregation.rs                                311               311     0.00%          27                27     0.00%         228               228     0.00%           0                 0         -
mcp-logging/src/alerting.rs                                   552               344    37.68%          39                17    56.41%         419               226    46.06%           0                 0         -
mcp-logging/src/correlation.rs                                415               415     0.00%          34                34     0.00%         299               299     0.00%           0                 0         -
mcp-logging/src/dashboard.rs                                  391               197    49.62%          21                15    28.57%         394               182    53.81%           0                 0         -
mcp-logging/src/metrics.rs                                    306               127    58.50%          36                19    47.22%         329               123    62.61%           0                 0         -
mcp-logging/src/persistence.rs                                360               360     0.00%          26                26     0.00%         202               202     0.00%           0                 0         -
mcp-logging/src/profiling.rs                                  502               496     1.20%          37                36     2.70%         398               354    11.06%           0                 0         -
mcp-logging/src/sanitization.rs                               268               265     1.12%          22                21     4.55%         181               173     4.42%           0                 0         -
mcp-logging/src/structured.rs                                 258               255     1.16%          24                23     4.17%         230               227     1.30%           0                 0         -
mcp-logging/src/telemetry.rs                                   75                34    54.67%          12                 5    58.33%          78                24    69.23%           0                 0         -
mcp-protocol/src/error.rs                                     193               153    20.73%          27                18    33.33%         151               117    22.52%           0                 0         -
mcp-protocol/src/errors.rs                                     83                83     0.00%          12                12     0.00%          40                40     0.00%           0                 0         -
mcp-protocol/src/lib.rs                                        12                12     0.00%           2                 2     0.00%          11                11     0.00%           0                 0         -
mcp-protocol/src/model.rs                                     352               342     2.84%          57                55     3.51%         386               379     1.81%           0                 0         -
mcp-protocol/src/validation.rs                                238               238     0.00%          25                25     0.00%         176               176     0.00%           0                 0         -
mcp-security/src/config.rs                                      4                 0   100.00%           1                 0   100.00%           9                 0   100.00%           0                 0         -
mcp-security/src/lib.rs                                         3                 0   100.00%           1                 0   100.00%           3                 0   100.00%           0                 0         -
mcp-security/src/middleware.rs                                 18                 3    83.33%           3                 0   100.00%          25                 3    88.00%           0                 0         -
mcp-security/src/validation.rs                                 10                10     0.00%           1                 1     0.00%          11                11     0.00%           0                 0         -
mcp-server/src/alerting_endpoint.rs                           117               117     0.00%          15                15     0.00%         110               110     0.00%           0                 0         -
mcp-server/src/backend.rs                                     114                99    13.16%          26                22    15.38%          99                86    13.13%           0                 0         -
mcp-server/src/builder_trait.rs                                44                44     0.00%           3                 3     0.00%          37                37     0.00%           0                 0         -
mcp-server/src/cli_helpers.rs                                  93                80    13.98%          17                14    17.65%          82                73    10.98%           0                 0         -
mcp-server/src/common_backend.rs                               59                59     0.00%          11                11     0.00%          82                82     0.00%           0                 0         -
mcp-server/src/context.rs                                      55                14    74.55%          10                 3    70.00%          46                16    65.22%           0                 0         -
mcp-server/src/dashboard_endpoint.rs                          104               104     0.00%          12                12     0.00%          79                79     0.00%           0                 0         -
mcp-server/src/handler.rs                                     344               233    32.27%          57                33    42.11%         248               151    39.11%           0                 0         -
mcp-server/src/health_endpoint.rs                              83                83     0.00%           5                 5     0.00%          91                91     0.00%           0                 0         -
mcp-server/src/metrics_endpoint.rs                            133               133     0.00%           7                 7     0.00%          86                86     0.00%           0                 0         -
mcp-server/src/middleware.rs                                  128                33    74.22%          13                 5    61.54%         104                17    83.65%           0                 0         -
mcp-server/src/observability/collector.rs                     179                78    56.42%          19                 8    57.89%         133                52    60.90%           0                 0         -
mcp-server/src/observability/config.rs                          3                 0   100.00%           1                 0   100.00%           8                 0   100.00%           0                 0         -
mcp-server/src/observability/metrics.rs                         3                 3     0.00%           1                 1     0.00%          11                11     0.00%           0                 0         -
mcp-server/src/observability/mod.rs                             3                 0   100.00%           1                 0   100.00%           3                 0   100.00%           0                 0         -
mcp-server/src/server.rs                                      330               111    66.36%          38                19    50.00%         232                77    66.81%           0                 0         -
mcp-transport/src/batch.rs                                    195               195     0.00%          14                14     0.00%         128               128     0.00%           0                 0         -
mcp-transport/src/config.rs                                    15                12    20.00%           5                 4    20.00%          15                12    20.00%           0                 0         -
mcp-transport/src/http.rs                                     651               634     2.61%          39                36     7.69%         438               408     6.85%           0                 0         -
mcp-transport/src/lib.rs                                       13                 3    76.92%           1                 0   100.00%          12                 3    75.00%           0                 0         -
mcp-transport/src/stdio.rs                                    233               186    20.17%          17                12    29.41%         162               119    26.54%           0                 0         -
mcp-transport/src/streamable_http.rs                          231               231     0.00%          19                19     0.00%         171               171     0.00%           0                 0         -
mcp-transport/src/validation.rs                               193               193     0.00%          14                14     0.00%         135               135     0.00%           0                 0         -
mcp-transport/src/websocket.rs                                 15                 9    40.00%           5                 3    40.00%          17                11    35.29%           0                 0         -
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                                       17944             14052    21.69%        1617              1298    19.73%       14202             10868    23.48%           0                 0         -

📋 Full Report: View on Codecov

codecov · 2025-12-05T06:43:54Z

Codecov Report

❌ Patch coverage is 92.12411% with 33 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
mcp-server/src/cli_helpers.rs	78.78%	28 Missing ⚠️
mcp-auth/src/oauth/bearer.rs	98.21%	5 Missing ⚠️

📢 Thoughts on this report? Let us know!

Improves code coverage for: - mcp-auth/src/oauth/bearer.rs: validate_bearer_token, unauthorized_response - mcp-server/src/cli_helpers.rs: CliError, DefaultLoggingConfig, env_utils

avrabe added 4 commits December 5, 2025 06:47

refactor: consolidate examples and remove unused crates

5a549d3

Delete mcp-cli crates (moved helpers to mcp-server). Reduce examples from 19 to 5. Remove unused tonic dep from mcp-logging. Fix vault tests to require feature flag. Closes #66, #68

refactor: merge mcp-monitoring into mcp-server

1ecdf23

Move monitoring functionality to mcp-server/src/observability module. Add backward-compatible 'monitoring' alias for imports. Remove mcp-monitoring crate from workspace. Closes #67

chore: bump version to 0.15.0

8b1678a

fix(ci): remove references to deleted crates from CI and Docker

ac5e5bf

Removed mcp-cli, mcp-cli-derive, mcp-monitoring references from: - Dockerfile.validation - pr-validation.yml - docker-validation.yml - external-validation.yml - codecov.yml

test: add comprehensive tests for bearer.rs and cli_helpers.rs

826c083

Improves code coverage for: - mcp-auth/src/oauth/bearer.rs: validate_bearer_token, unauthorized_response - mcp-server/src/cli_helpers.rs: CliError, DefaultLoggingConfig, env_utils

avrabe merged commit 942fd81 into main Dec 5, 2025
22 checks passed

avrabe deleted the release/0.15.0 branch December 5, 2025 18:28

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Release 0.15.0: Major cleanup and OAuth completion - #77

Release 0.15.0: Major cleanup and OAuth completion#77
avrabe merged 6 commits into
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release/0.15.0

avrabe commented Dec 5, 2025

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avrabe commented Dec 5, 2025

Summary

Breaking Changes

New Features

Migration Guide

mcp-cli → mcp-server

mcp-monitoring → mcp-server

Closed Issues

Stats

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PR Validation Results

Quick Validation: ✅

Compatibility Check: ✅

Summary: ✅ All checks passed

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