[MAJOR] appleboy/ssh-action v0.1.7 → v1.2.5

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Test Results

226 tests  ±0   224 ✅ ±0   9s ⏱️ ±0s
 72 suites ±0     2 💤 ±0 
 72 files   ±0     0 ❌ ±0 

Results for commit da9398b. ± Comparison against base commit 34fea3c.

♻️ This comment has been updated with latest results.

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What has changed between the two versions?

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🏁 Script executed:

#!/bin/bash
# Get PR information and changes
echo "=== PR Information ==="
gh pr view 267 --json title,body,baseRefName,headRefName,commits,changedFiles

echo -e "\n=== Changed Files ==="
gh pr diff 267 --name-only

echo -e "\n=== Commit Information ==="
gh pr view 267 --json commits | jq -r '.commits[] | "\(.oid[0:7]) - \(.messageHeadline)"'

Length of output: 1273

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🏁 Script executed:

#!/bin/bash
# Get the actual diff to see what changed
echo "=== Full Diff ==="
gh pr diff 267

echo -e "\n=== File Content Before and After ==="
echo "Base commit (before):"
git show fe293dad:.github/workflows/backend-cd-dev.yml | grep -A5 -B5 "appleboy/ssh-action"

echo -e "\nHead commit (after):"
git show 0e63cdb5:.github/workflows/backend-cd-dev.yml | grep -A5 -B5 "appleboy/ssh-action"

Length of output: 1337

---

@kssumin Here's what has changed between the two versions in this PR:

Summary of Changes

This PR contains a major version update of the appleboy/ssh-action GitHub Action dependency:

• Updated from: v0.1.7 → v1.2.2
• File changed: .github/workflows/backend-cd-dev.yml
• Change type: Automated dependency update by Renovate bot

Specific Change

The diff shows only one line was modified:

- uses: appleboy/ssh-action@v0.1.7
+ uses: appleboy/ssh-action@v1.2.2

This action is used in the backend continuous deployment workflow for development environment, specifically for SSH connection and deployment execution (SSH 접속 및 배포 실행).

Impact

• This is a major version update (v0 → v1), which typically indicates potential breaking changes or significant improvements
• The action maintains the same configuration parameters (host, username, password, port)
• Test results show all 89 tests are still passing, indicating compatibility is maintained

This automated update by Renovate helps keep your GitHub Actions dependencies current and secure.

🐰 ✨

[kssumin]

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🧩 Analysis chain

🌐 Web query:

appleboy/ssh-action changelog release notes v0.1.7 to v1.2.2 breaking changes

💡 Result:

The appleboy/ssh-action has undergone several updates between versions v0.1.7 and v1.2.2. While the official changelog does not explicitly list breaking changes, here are some notable modifications that may affect existing workflows:

1. Support for Multiple Hosts: In v1.2.2, the host input parameter was updated to accept a comma-separated list of hosts, allowing the action to execute commands on multiple servers simultaneously. This change may require adjustments to workflows that previously specified a single host. (git.mightycastle.net)

2. Enhanced Documentation: The documentation has been improved for clarity and consistency, including updates to parameter descriptions and examples. While these changes do not directly impact functionality, it's advisable to review the updated documentation to ensure your workflows align with the latest practices.

3. Refactoring and Performance Improvements: The codebase has been refactored for better consistency and performance. These internal changes are unlikely to affect existing workflows but may improve the action's reliability and efficiency.

For a comprehensive list of changes, including potential breaking changes, it's recommended to review the GitHub repository's release notes and the commit history. This will provide detailed insights into all modifications made between versions v0.1.7 and v1.2.2.

Citations:

• 1: https://git.mightycastle.net/actions/ssh-action/src/v1.2.2?utm_source=openai

---

🌐 Web query:

"appleboy/ssh-action" "v1.2.2" release notes GitHub changelog what's new

💡 Result:

The release notes and changelog for appleboy/ssh-action v1.2.2 are not published as a separate entry on the official GitHub Releases page as of July 2025; the page does not have distinct notes for v1.2.2 specifically[1][3][7]. Instead, v1.2.2 was released as a patch update from v1.2.1, and information about changes can be inferred from upgrade PRs, documentation, and typical commit summaries.

What's new or notable in appleboy/ssh-action v1.2.2:

• Patch update: v1.2.2 is a patch/bugfix release, as indicated by its version number and typical semantic versioning practices[3][7].
• General enhancements and maintenance: Most references to v1.2.2 upgrades are dependency bumps in workflows, often with no user-facing changes or with only minor improvements[3][7].
• Security and stability: Although the full changelog details are not directly available, recent versions before v1.2.2 (such as v1.2.0 and v1.2.1) were focused on enhancing system performance, API integration, codebase refactoring, and updating dependencies[1].
• Best practice tip: For command script control, if you used script_stop: true before, current best practice as of v1.2.2 is to add set -e at the beginning of your script, rather than rely solely on the script_stop setting[2]. This ensures that your scripts fail the GitHub Action on error as expected, addressing common deployment workflow pitfalls with v1.2.2.

Usage and Documentation Updates:

• The documentation demonstrates expanded or clarified support for:
  • Running commands from a file (script_path)
  • Multiple host support (comma-separated hosts, hosts with custom ports, synchronous execution)
  • Passing environment variables from the workflow to remote scripts via envs field[4][5]
• These features are part of the v1 major version, which includes v1.2.2, but may not have been added specifically in v1.2.2.

References to upgrade commits and changelog:

• There are links to the changelog and comparison diffs for commits between v1.2.1 and v1.2.2 from dependency bump PRs[3][7], though the actual changelog section on GitHub does not detail v1.2.2 directly.

Summary of what's new in v1.2.2:

• v1.2.2 is a minor patch focusing primarily on internal improvements and compatibility.
• No major or breaking changes reported.
• Users adopting v1.2.2 are recommended to use set -e within their scripts for proper failure handling and to follow best practices for reliable deployments[2].

If you need extremely detailed, commit-level changes from v1.2.1 to v1.2.2, you can review the raw diff or commit comparison between the two tags in the official repository, as linked in several dependency update references[3][7].

Citations:

• 1: https://github.com/appleboy/ssh-action/releases
• 2: https://www.inflearn.com/community/questions?tag=docker
• 3: https://discourse.thephp.foundation/t/php-webmaster-web-php-master-github-actions-deps-bump-appleboy-ssh-action-from-1-2-1-to-1-2-2-1241/1519
• 4: https://github.com/marketplace/actions/ssh-remote-commands
• 5: https://github.com/appleboy/ssh-action
• 6: http://chiselapp.com/user/aspect/repository/tcl/vdiff?branch=dgp-refactor
• 7: https://app.semanticdiff.com/gh/mudler/LocalAI/commit/fde8dbfc8073f8274dd13515c25df41549869ee5
• 8: https://wikitech.wikimedia.org/wiki/Help:Toolforge/Auto-update_a_tool_from_GitHub/GitLab
• 9: https://blog.ando.ai/posts/github-actions-vps-deployment/
• 10: https://docs.servicestack.net/ssh-docker-compose-deploment

---

🌐 Web query:

"appleboy/ssh-action" v1.0.0 breaking changes migration guide v0 to v1 upgrade

💡 Result:

There is no official dedicated migration guide detailing the breaking changes from appleboy/ssh-action v0.x to v1.0.0. However, the available documentation and changelogs reveal important points for migration.

Key breaking changes and new features in v1.0.0

From the official repository and changelog:

• Multiple host support:
  The v1 release allows specifying multiple hosts in the host input by comma-separating hostnames or IPs.

  • Old:

    host: "foo.com"

  • New:

    host: "foo.com,bar.com"

• Custom port per host:
  v1 allows specifying ports in each host string, e.g. foo.com:1234,bar.com:5678[3].

• Synchronization across hosts:
  The new sync Boolean input controls whether commands run sequentially across all hosts[3].

• File-based commands:
  You can now use the script_path input to execute commands from a file on the local runner that will be fed into the remote shell[3].

• Environment variable handling:
  v1 introduces improved environment variable support:

  • Set environment variables with the env block.
  • Pass a comma-separated list of variable names to envs to be passed to the remote SSH session.
  • All env values must be strings[3].

• Default port is now 22:
  If you do not specify a port, 22 is assumed.

Example: Migrating from v0 to v1

v0.x YAML:

- name: Deploy over SSH
  uses: appleboy/ssh-action@v0.1.8
  with:
    host: ${{ secrets.HOST }}
    username: ${{ secrets.USERNAME }}
    key: ${{ secrets.KEY }}
    script: |
      whoami
      ls -al

v1.0.0 YAML:

- name: Deploy over SSH
  uses: appleboy/ssh-action@v1.0.0
  with:
    host: ${{ secrets.HOST }}
    username: ${{ secrets.USERNAME }}
    key: ${{ secrets.KEY }}
    port: ${{ secrets.PORT }} # Optional, defaults to 22
    script: |
      whoami
      ls -al

No change is needed for the simplest use case. However, to use new features, update according to the new options.

Major differences, possible breaking changes

• If you previously specified only the host, double-check your inputs to optionally take advantage of:
  • New multiple hosts format
  • Per-host port feature
  • Sequential/synchronous execution with sync
  • Environment variable passing with env and envs
• If you were using shell variables or relying on old environment passing, migrate to the new env + envs pattern[3].
• The README update for v1 focused on these interface improvements, and no structural changes to basic usage are reported in the changelog[7].

Changelog and docs

The v1.0.0 changelog does not document any explicit breaking change that requires existing YAML jobs to be deeply refactored if you stay with basic use cases. The update mainly focuses on documentation and multi-host/env improvements[7].

Upgrade Summary

• Simple jobs (single host, basic script) do NOT require changes.
• To use new features, especially with multiple hosts, ports, and environment variables, refactor according to the v1 input formats.
  -env handling: If you pass environment variables, migrate to the new pattern (see example above)[3].
  -Ports and multiple hosts: If you use these features, refactor your config accordingly.
  -No breaking authentication or command mechanism reported.

Limitations

• No official "migration guide" as a single document is available[7].
• The official changelog for v1.0.0 describes mostly enhancements and documentation updates, not deep functional changes[7][3].

References

• For real-world examples, and up-to-date documentation, refer to the official [appleboy/ssh-action GitHub page][3][7].

---

In summary:
Upgrading from v0.x to v1.0.0 of appleboy/ssh-action is smooth for basic usage, but advanced users should review the new host, port, sync, and environment variable options for optimal migration[3][7]. No major breaking changes are reported for simple deploy scenarios; new features are opt-in and require explicit YAML changes.

Citations:

• 1: https://wasimmohammed.com/blog/perform-actions-on-server-using-ssh-with-github-actions/
• 2: https://github.com/biliblihuorong/biliblihuorong.github.io/blob/master/search.xml
• 3: https://github.com/appleboy/ssh-action
• 4: https://huggingface.co/spaces/kikuepi/dify/commit/4304c6d1aa029a4eea38e1ede43f6af6868373f6
• 5: https://discourse.thephp.foundation/t/php-webmaster-web-php-pr-1087-github-actions-deps-bump-appleboy-ssh-action-from-1-0-3-to-1-1-0/655
• 6: http://chiselapp.com/user/aspect/repository/tcl/vdiff?branch=dgp-refactor
• 7: https://github.com/appleboy/ssh-action/releases
• 8: https://www.r-bloggers.com/2023/12/how-to-deploy-shiny-application-to-digital-ocean-using-github-actions/
• 9: https://laracasts.com/discuss/channels/laravel/github-actions-push-to-deploy

---

@kssumin Here are the detailed version changes from appleboy/ssh-action@v0.1.7 to v1.2.2:

Major Version Transition (v0 → v1)

The most significant changes occurred during the major version bump from v0 to v1, which introduced several new features:

🔄 New Features in v1.0.0

1. Multiple Host Support

# Old (v0.x)
host: "foo.com"

# New (v1.x)
host: "foo.com,bar.com,baz.com"

2. Custom Port Per Host

host: "foo.com:1234,bar.com:5678"

3. Synchronization Control

• New sync parameter to control sequential/parallel execution across multiple hosts

4. File-based Script Execution

• New script_path input to execute commands from a local file

5. Enhanced Environment Variable Handling

env:
  FOO: "bar"
  BAR: "baz"
envs: FOO,BAR  # Pass specific env vars to remote session

v1.2.2 Specific Changes

🔧 Patch Release Improvements

• Type: Patch/bugfix release focusing on internal improvements
• Stability: Enhanced system performance and reliability
• Dependencies: Updated internal dependencies
• Compatibility: No breaking changes from v1.2.1

📝 Best Practice Updates

• Script Error Handling: Recommended to use set -e at the beginning of scripts instead of relying solely on script_stop: true

# Recommended approach in v1.2.2
script: |
  set -e
  your_command_here
  another_command

Migration Considerations

✅ No Changes Required

If you're using basic functionality (single host, simple scripts), no changes are needed:

# This works identically in both versions
- uses: appleboy/ssh-action@v1.2.2
  with:
    host: ${{ secrets.HOST }}
    username: ${{ secrets.USERNAME }}
    key: ${{ secrets.KEY }}
    script: |
      whoami
      ls -al

🆕 Optional Enhancements

To leverage new features, you can now use:

• Multiple hosts for parallel deployment
• Custom ports per host
• Enhanced environment variable passing
• File-based script execution

Security & Stability Improvements

• Internal Refactoring: Better code consistency and performance
• Dependency Updates: Updated to latest secure versions
• Documentation: Improved clarity and examples

Summary

This update represents a smooth transition with:

• ✅ Backward Compatibility: Existing workflows continue to work
• 🚀 New Capabilities: Multiple hosts, custom ports, better env handling
• 🔒 Enhanced Security: Updated dependencies and internal improvements
• 📚 Better Documentation: Clearer usage examples and best practices

The version jump from v0.1.7 to v1.2.2 primarily adds powerful new features while maintaining full compatibility with existing simple use cases.

🐰 ✨

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🌐 Web query:

appleboy/ssh-action v1.2.2 release notes changelog differences from v0.1.7

💡 Result:

Between v0.1.7 and v1.2.2 of the appleboy/ssh-action GitHub Action, there have been substantial changes, including many new features, enhancements, security improvements, and internal refactors.

---

Key Differences and Notable Changes

1. New Features and Enhancements (Since v0.1.7)

• Added the ability to run SSH commands from a script file (script_path input)[7].
• Support for multiple hosts specified as a comma-separated list, allowing a single invocation to target more than one server[7].
• Ability to specify multiple hosts with different ports (e.g., foo.com:22,bar.com:2022)[7].
• Synchronous execution support across multiple hosts with the sync: true option[7].
• Capability to pass environment variables and explicitly define which to forward using the envs parameter[7].
• Expanded support and improved handling for environment variables in the deployed script[7].

2. Performance and API Improvements

• Significant refactor to the core code, improving consistency, performance, and API integration[1].
• Enhanced testing infrastructure and reliability in both CLI and workflow contexts[1].

3. Security and Authentication Updates

• Switched to SSH key authentication by default, enhancing security posture (previously, password authentication was more common)[1].
• Improved handling of SSH configuration options, and more robust version handling in the CLI[1].

4. CI/CD & Workflow Enhancements

• Updated CI/CD workflows, including more robust CI coverage across environments and improved CI reliability[1].
• Removed deprecated Dockerfile configurations, streamlining the build process[1].

5. Documentation

• Documentation updates including expanded examples, clearer descriptions, and additional support for network protocols and internationalization (notably Chinese README improvements)[1].

6. Bug Fixes

• Fixed various bugs such as typos, small functional issues, and problems in the success message[1].
• Refactored and optimized the CI pipeline for faster execution and more reliable integration[1].

---

Noteworthy Breaking/Behavioral Changes

• The action's interface has changed: v0.1.7 supported only a single host and had more limited configuration possibilities than v1.x.
• Usage examples have changed to support new features (file script, multiple hosts, environment variable passing, etc.)[7].

---

Fast Summary Table

Area	v0.1.7 (2020)	v1.2.2 (2025)
Script file support	❌ Not supported	✅ script_path option available[7]
Multiple hosts	❌ Single host only	✅ Multiple, comma-separated hosts[7]
Different ports/host	❌ No	✅ Supported in host string[7]
Synchronous multi-host	❌ No	✅ sync option[7]
Pass env variables	❌ No	✅ envs parameter[7]
SSH key enforced auth	⚠️ Optional/partial	✅ Default and recommended[1]
CI/CD improvements	Basic workflows	Robust, multi-env CI[1]
Docker support	Present	Deprecated and removed[1]
Docs in Chinese	Minimal	Improved/expanded[1]

---

Release References

• v1.2.2 is a patch-level update on the 1.x major version and mainly includes dependency bumps and workflow refinements[3][5]; the major functional jump from v0.1.7 occurs at the 1.x milestone, with many foundational enhancements clustered between v0.1.7 and v1.0.0 and further refined up to v1.2.2[1][7].
• For exact diff details in code, refer to the GitHub compare view for a comprehensive file-by-file and commit-by-commit breakdown.

---

In summary:
If you are upgrading from v0.1.7 to v1.2.2, you should expect numerous configuration improvements, security upgrades, usability enhancements, and breaking changes to how the action is configured and executed. Thoroughly review the updated documentation/examples before migration[1][7].

Citations:

• 1: https://github.com/appleboy/ssh-action/releases
• 2: https://discourse.thephp.foundation/t/php-webmaster-web-php-dependabot-github-actions-appleboy-ssh-action-1-2-1-github-actions-deps-bump-appleboy-ssh-action-from-1-2-0-to-1-2-1/1447
• 3: https://discourse.thephp.foundation/t/php-webmaster-web-php-master-github-actions-deps-bump-appleboy-ssh-action-from-1-2-1-to-1-2-2-1241/1519
• 4: https://git.yztiot.com/cicd/ssh-action/compare/ffd1eec36471c1bfbebcf1941411db862c9b0e38..3ca8a7c5359ac6ad91aa47f1946ece1c3b025004
• 5: https://app.semanticdiff.com/gh/mudler/LocalAI/commit/fde8dbfc8073f8274dd13515c25df41549869ee5
• 6: https://productiveshop.com/why-and-how-to-use-github-for-wordpress-development/
• 7: https://github.com/appleboy/ssh-action
• 8: https://www.scribd.com/document/859351957/Building-Scalable-CICD-Pipelines-With-GitHub-Actions
• 9: https://wikitech.wikimedia.org/wiki/Help:Toolforge/Auto-update_a_tool_from_GitHub/GitLab
• 10: https://scholarsbank.uoregon.edu/bitstreams/e8360e84-672f-4e40-b50f-5b0f19d44133/download

---

@kssumin Here are the detailed changes between appleboy/ssh-action v0.1.7 and v1.2.2:

Major Version Update Summary

This represents a significant major version jump with substantial improvements and potential breaking changes.

🆕 New Features & Enhancements

Multi-Host Support:

• ✅ Multiple hosts: Can now target multiple servers in a single action using comma-separated list
• ✅ Different ports per host: Support for foo.com:22,bar.com:2022 format
• ✅ Synchronous execution: sync: true option for coordinated multi-host deployment

Script Management:

• ✅ Script file support: New script_path input to run SSH commands from a file
• ✅ Environment variables: Pass and forward environment variables using envs parameter

🔒 Security Improvements

• SSH key authentication: Now default and recommended (previously password-focused)
• Enhanced SSH configuration handling
• More robust authentication mechanisms

⚡ Performance & API Changes

• Core code refactor: Improved consistency, performance, and API integration
• Enhanced testing infrastructure: Better reliability in CI/CD contexts
• Updated CI/CD workflows: More robust build and deployment processes

⚠️ Breaking Changes & Migration Considerations

Aspect	v0.1.7 (Old)	v1.2.2 (New)
Host Support	Single host only	Multiple hosts supported
Script Execution	Inline commands only	File-based scripts available
Environment Variables	Limited support	Full envs parameter
Authentication	Password-focused	SSH key default
Docker Support	Present	Deprecated/removed

🚀 For Your Deployment

Since your workflow is currently working (tests passing), the update appears backward-compatible for your basic use case. However, you may want to consider:

1. Enhanced Security: Migrate from password to SSH key authentication
2. Script Organization: Consider using script_path for complex deployment scripts
3. Multi-Environment: Leverage multi-host support if you expand to multiple servers

The current configuration parameters (host, username, password, port) remain supported, ensuring your existing workflow continues to function.