Commit graph

1122 commits

Author SHA1 Message Date
6a9c8bb56b
Refactor documentation and comments for clarity
Streamlined comments and documentation in `b64linebreaker.go` for better readability and consistency. Improved descriptions of the Base64LineBreaker and its methods to ensure clarity on functionality.
2024-10-04 19:50:10 +02:00
ea90352ef4
Refactor SMTPAuthType comment for clarity
Updated the comment for SMTPAuthType to more clearly explain its purpose as a type wrapper for SMTP authentication mechanisms. This improves code readability and helps future developers understand the type's function.
2024-10-04 19:45:37 +02:00
e8739b88b0
Enhance SMTP AUTH comments and error descriptions
Extended documentation for each SMTP AUTH type including security considerations, relevant specifications, and the context for usage. Updated error descriptions for consistency and clarity. This enhances readability and provides better guidance for developers.
2024-10-04 19:44:41 +02:00
b9888929f8
Merge pull request #323 from wneessen/more-scram-auth-test
Add support for SCRAM-SHA-1-PLUS and SCRAM-SHA-256-PLUS
2024-10-04 18:38:22 +02:00
711ce2ac65
Add support for SCRAM-SHA-1-PLUS and SCRAM-SHA-256-PLUS
Extended SMTP tests to include SCRAM-SHA-1-PLUS and SCRAM-SHA-256-PLUS authentication mechanisms. Adjusted the `startSMTPServer` function to accept a hashing function and modified the server logic to handle TLS channel binding.
2024-10-04 18:31:58 +02:00
84f562554c
Merge pull request #322 from wneessen/gh-workflow-updates
Update GitHub Actions paths for Go and workflow files
2024-10-04 15:33:44 +02:00
d931050a6f
Update GitHub Actions paths for Go and workflow files
This commit refines the paths in GitHub Actions workflows to more precisely track changes in Go-related files and specific workflow files. General `.github/**` paths have been replaced with explicit references to relevant workflow files within `.github/workflows`.
2024-10-04 15:28:22 +02:00
04023a1a25
Merge pull request #321 from wneessen/dependabot/github_actions/github/codeql-action-3.26.11
Bump github/codeql-action from 3.26.10 to 3.26.11
2024-10-04 15:23:46 +02:00
dependabot[bot]
fe36f3b294
Bump github/codeql-action from 3.26.10 to 3.26.11
Bumps [github/codeql-action](https://github.com/github/codeql-action) from 3.26.10 to 3.26.11.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](e2b3eafc8d...6db8d6351f)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-10-04 13:17:57 +00:00
28103ede26
Merge pull request #319 from wneessen/codecov-testing
Update GH test workflows
2024-10-03 16:15:19 +02:00
19dcba620a
Remove redundant steps from Cirrus CI configuration
Eliminated unnecessary environment variables and pkg update step to streamline the CI process. Simplified the test script by removing verbose flag from the go test command.
2024-10-03 16:15:07 +02:00
6f10892d0b
Reduce Go versions in Codecov workflow to only 1.23
This commit updates the Codecov GitHub Actions workflow to run only on Go version 1.23, removing support for 1.19 and 1.20. Simplifying to a single Go version aims to streamline the testing process and reduce potential compatibility issues.
2024-10-03 16:01:58 +02:00
8f596ffae7
Add offline tests workflow and clean up SonarQube config
Introduce a new offline tests workflow to validate Go code across multiple OS and Go versions. This commit also removes unused environment variables and updates the Go version syntax in the SonarQube workflow.
2024-10-03 16:00:58 +02:00
f80b4dd8ac
Merge pull request #318 from wneessen/dependabot/github_actions/golangci/golangci-lint-action-6.1.1
Bump golangci/golangci-lint-action from 6.1.0 to 6.1.1
2024-10-03 15:44:55 +02:00
dependabot[bot]
94ed5646c5
Bump golangci/golangci-lint-action from 6.1.0 to 6.1.1
Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 6.1.0 to 6.1.1.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](aaa42aa062...971e284b60)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-10-03 13:39:45 +00:00
ff5454a61f
Merge pull request #317 from wneessen/more-auth-test-coverage
More test coverage for smtp/auth
2024-10-03 12:41:28 +02:00
4c8c0d855e
Handle read errors in SMTP authentication flow
Add checks to handle errors when reading client messages. This ensures that an appropriate error message is sent back to the client if reading fails, improving the robustness of the SMTP authentication process.
2024-10-03 12:38:39 +02:00
03062c5183
Add SCRAM-SHA authentication tests for SMTP
Introduce new unit tests to verify SCRAM-SHA-1 and SCRAM-SHA-256 authentication for the SMTP client. These tests cover both successful and failing authentication cases, and include a mock SMTP server to facilitate testing.
2024-10-03 12:32:06 +02:00
a8e89a1258
Add support for SCRAM-SHA authentication mechanisms
Introduced new test cases for SCRAM-SHA-1, SCRAM-SHA-256, and their PLUS variants in `smtp_test.go`. Updated the authTest structure to include a `hasNonce` flag and implemented logic to handle nonce validation and success message processing.
2024-10-02 18:02:46 +02:00
e4dd62475a
Improve error handling in SCRAM-SHA-X-PLUS authentication
Refactor error return to include more specific information and add a check for TLS connection state in SCRAM-SHA-X-PLUS authentication flow. This ensures clearer error messages and verifies essential prerequisites for secure authentication.
2024-10-02 18:02:34 +02:00
580981b158
Refactor error handling in SMTP authentication
Centralized error definitions in `smtp/auth.go` and updated references in `auth_login.go` and `auth_plain.go`. This improves code maintainability and error consistency across the package.
2024-10-02 18:02:23 +02:00
a41639ec07
Fix secret reference and improve test command options
Corrected the reference for `TEST_PASS_SCRAM` in both workflows. Simplified the Go test command in `codecov.yml` and added the `shuffle=on` option for better test randomness in `sonarqube.yml`.
2024-10-02 16:50:45 +02:00
d19c2fd87d
Merge pull request #316 from wneessen/trashmail-update
Update test recipient email in client tests
2024-10-02 16:29:13 +02:00
c8a8e9772a
Update test recipient email in client tests
Changed the test email address from go-mail@mytrashmailer.com to couttifaddebro-1473@yopmail.com. This new address is expected to be used for sending test mails.
2024-10-02 16:25:41 +02:00
2bde374d2c
Merge pull request #313 from wneessen/dependabot/github_actions/codecov/codecov-action-4.6.0
Bump codecov/codecov-action from 4.5.0 to 4.6.0
2024-10-02 15:57:23 +02:00
97ad132965
Merge pull request #314 from wneessen/dependabot/github_actions/golang/govulncheck-action-1.0.4
Bump golang/govulncheck-action from 1.0.3 to 1.0.4
2024-10-02 15:57:09 +02:00
b7fa04e0cb
Merge pull request #315 from wneessen/fix-github-actions
Fix GitHub actions
2024-10-02 15:55:11 +02:00
0c3bf239f1
Add support channel information for Gophers Slack
Updated the README file to include our new support and general discussion channel on the Gophers Slack. Users can now find us on both Discord and Slack for any queries or discussions related to go-mail.
2024-10-02 15:54:34 +02:00
cbba4d83d1
Add SCRAM authentication to CI workflows
This commit introduces SCRAM authentication configurations to both `codecov.yml` and `sonarqube.yml` GitHub Action workflow files. The changes include new environment variables for SCRAM host, user, and password to enhance the security and flexibility of the CI processes.
2024-10-02 15:51:56 +02:00
dependabot[bot]
3f3b21348f
Bump golang/govulncheck-action from 1.0.3 to 1.0.4
Bumps [golang/govulncheck-action](https://github.com/golang/govulncheck-action) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/golang/govulncheck-action/releases)
- [Commits](dd0578b371...b625fbe08f)

---
updated-dependencies:
- dependency-name: golang/govulncheck-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-10-02 13:45:37 +00:00
dependabot[bot]
e037df43a7
Bump codecov/codecov-action from 4.5.0 to 4.6.0
Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.5.0 to 4.6.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](e28ff129e5...b9fd7d16f6)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-10-02 13:45:34 +00:00
c8e45477bb
Merge pull request #312 from wneessen/bug/311_smtp-auth-login-should-follow-ietf-draft-more-closely
Enhance SMTP LOGIN auth and add comprehensive tests
2024-10-02 14:18:38 +02:00
761e205049
Fix client connection test error handling
Changed variable assignment in the test to fix error handling. This ensures the error is properly caught and reported during the client connection process.
2024-10-02 13:10:10 +02:00
9d70283af9
Reset response step in AUTH LOGIN initialization
The addition of `a.respStep = 0` resets the response step counter at the beginning of the AUTH LOGIN process. This ensures that the state starts correctly and avoids potential issues related to residual values from previous authentications.
2024-10-02 13:09:55 +02:00
93752280aa
Update smtp_test.go to add more authentication test cases
Enhanced the LoginAuth test coverage by adding new scenarios with different sequences and invalid cases. This ensures more robust validation and better handling of edge cases in authentication testing.
2024-10-02 12:54:32 +02:00
547f78dbee
Enhance SMTP LOGIN auth and add comprehensive tests
Refactored SMTP LOGIN auth to improve compatibility with various server responses, consolidating error handling and response steps. Added extensive tests to verify successful and failed authentication across different server configurations.
2024-10-02 12:37:54 +02:00
9bafa969b8
Merge pull request #310 from wneessen/feature/242_support-scram-sha
SCRAM-SHA-1(-PLUS) / SCRAM-SHA-256(-PLUS) support
2024-10-01 20:52:08 +02:00
72b3f53eb7
Add tests for unsupported SCRAM-SHA authentications
Introduce a new test case `TestClient_AuthSCRAMSHAX_unsupported` to validate handling of unsupported SCRAM-SHA authentication methods. This ensures the client returns the correct errors when setting unsupported auth types.
2024-10-01 20:45:07 +02:00
986a988c5d
Reset SMTP auth when setting SMTP auth type
This change ensures that the smtpAuth field is reset to nil whenever the SMTP auth type is updated. This prevents potential issues with mismatched authentication settings.
2024-10-01 20:44:50 +02:00
f823112a4d
Refactor: consolidate ErrNonTLSConnection variable
The variable ErrNonTLSConnection has been simplified from a multi-line declaration to a single-line declaration. This increases code readability and maintains consistency with Go conventions.
2024-10-01 20:32:41 +02:00
15b9ddf067
Refactor error handling for non-TLS SMTP connections
Introduce a global error variable for non-TLS connections and update corresponding error handling across the codebase. This enhances readability and maintainability of the error management logic.
2024-10-01 17:23:29 +02:00
5058fd5222
Add test for SCRAM-SHA authentication failure cases
Implemented tests for various SCRAM-SHA authentication methods including SCRAM-SHA-1, SCRAM-SHA-1-PLUS, SCRAM-SHA-256, and SCRAM-SHA-256-PLUS with invalid credentials. This ensures that the client correctly handles and reports authentication failures.
2024-10-01 17:01:10 +02:00
8838414c38
Fix incorrect error types for unsupported SMTP authentication
Corrects the error messages returned for unsupported SMTP authentication types from ErrXOauth2AuthNotSupported to specific errors like ErrSCRAMSHA1AuthNotSupported, ErrSCRAMSHA256AuthNotSupported, and so on. This change improves the accuracy of error reporting for various SMTP authentication mechanisms.
2024-10-01 17:00:57 +02:00
b69ad27de3
Add comments for SMTP authentication mechanisms
Enhanced the documentation by adding detailed comments for each SMTP authentication type, specifying their references to RFC documents. Corrected comments for error variables to match the corresponding authentication schemas.
2024-10-01 17:00:43 +02:00
7499bae3eb
Add unit tests for SCRAM-SHA authentication methods
Introduce `TestClient_AuthSCRAMSHAX` to verify SCRAM-SHA-1 and SCRAM-SHA-256 authentication. These tests validate the creation, connection, and closing of clients with the respective authentication methods using environment-configured credentials.
2024-10-01 16:45:02 +02:00
324be9d032
Refactor SCRAM tests to include SHA-256-PLUS
Updated `TestClient_AuthSCRAMSHA1PLUS_tlsexporter` and `TestClient_AuthSCRAMSHA1PLUS_tlsunique` to test both SCRAM-SHA-1-PLUS and SCRAM-SHA-256-PLUS authentication types. Implemented table-driven tests to improve readability and maintainability.
2024-10-01 16:43:36 +02:00
bcf7084982
Add detailed documentation comments for SCRAM methods
Enhanced code readability and maintainability by adding comprehensive documentation comments to all methods and struct definitions in the `smtp/auth_scram.go` file. This improves clarity on the functionality and usage of the SCRAM (Salted Challenge Response Authentication Mechanism) methods and structures.
2024-10-01 16:39:13 +02:00
abab0af2a3
Simplify sponsor appreciation message
Revise the sponsors section in README.md to convey gratitude more concisely. Removed redundant phrasing and made the message more direct while ensuring the intent remains clear.
2024-10-01 16:01:58 +02:00
687843ee53
Enhance contributors section and add sponsors acknowledgment
Updated the Authors/Contributors section to include a graphical representation of contributors and added special thanks to Maria Letta for the logo design. Introduced a new Sponsors section to acknowledge the support from sponsors.
2024-10-01 15:57:01 +02:00
cace4890bc
Update README.md wordings for clarity
Refined the wording in the README.md to enhance readability and clarity. Changed some sentences to past perfect tense and added backticks around `smtp` for consistency with code references.
2024-10-01 15:47:07 +02:00