feat: git-based agent version reference and unified outdated badge (0.20.0)

SAC reads latest RDP/ssh-monitor versions from configured git repos for outdated detection, update targets, and settings test-git.

backend/app/api/v1/settings.py

@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from fastapi import APIRouter, Depends, HTTPException
 from pydantic import BaseModel, Field
 from sqlalchemy.orm import Session
@@ -45,6 +47,7 @@ from app.services.win_admin_settings import (
     get_effective_win_admin_config,
     upsert_win_admin_settings,
 )
+from app.services.agent_git_release import get_git_release_versions
 from app.services.agent_update_settings import (
     get_effective_agent_update_config,
     upsert_agent_update_settings,
@@ -555,6 +558,13 @@ class AgentUpdateSettingsResponse(BaseModel):
     min_rdp_version: str | None = None
     min_ssh_version: str | None = None
     win_agent_update_script: str | None = None
+    rdp_git_repo_url: str | None = None
+    ssh_git_repo_url: str | None = None
+    git_branch: str = "main"
+    git_latest_rdp_version: str | None = None
+    git_latest_ssh_version: str | None = None
+    git_fetched_at: datetime | None = None
+    git_errors: dict[str, str] = Field(default_factory=dict)
     source: str = Field(description="env или db")
 
 
@@ -567,9 +577,31 @@ class AgentUpdateSettingsUpdate(BaseModel):
     min_rdp_version: str | None = None
     min_ssh_version: str | None = None
     win_agent_update_script: str | None = None
+    rdp_git_repo_url: str | None = None
+    ssh_git_repo_url: str | None = None
+    git_branch: str | None = None
 
 
-def _agent_update_to_response(cfg) -> AgentUpdateSettingsResponse:
+class AgentGitTestResponse(BaseModel):
+    git_latest_rdp_version: str | None = None
+    git_latest_ssh_version: str | None = None
+    git_fetched_at: datetime | None = None
+    git_errors: dict[str, str] = Field(default_factory=dict)
+    from_cache: bool = False
+
+
+def _agent_update_to_response(cfg, git_release=None) -> AgentUpdateSettingsResponse:
+    git_latest_rdp = None
+    git_latest_ssh = None
+    git_fetched_at = None
+    git_errors: dict[str, str] = {}
+    if git_release is not None:
+        from app.services.agent_update_settings import PRODUCT_RDP, PRODUCT_SSH
+
+        git_latest_rdp = git_release.versions.get(PRODUCT_RDP) or None
+        git_latest_ssh = git_release.versions.get(PRODUCT_SSH) or None
+        git_fetched_at = git_release.fetched_at
+        git_errors = dict(git_release.errors)
     return AgentUpdateSettingsResponse(
         mode=cfg.mode,
         fallback_enabled=cfg.fallback_enabled,
@@ -579,6 +611,13 @@ def _agent_update_to_response(cfg) -> AgentUpdateSettingsResponse:
         min_rdp_version=cfg.min_rdp_version or None,
         min_ssh_version=cfg.min_ssh_version or None,
         win_agent_update_script=cfg.win_agent_update_script or None,
+        rdp_git_repo_url=cfg.rdp_git_repo_url or None,
+        ssh_git_repo_url=cfg.ssh_git_repo_url or None,
+        git_branch=cfg.git_branch or "main",
+        git_latest_rdp_version=git_latest_rdp,
+        git_latest_ssh_version=git_latest_ssh,
+        git_fetched_at=git_fetched_at,
+        git_errors=git_errors,
         source=cfg.source,
     )
 
@@ -588,7 +627,9 @@ def get_agent_update_settings(
     db: Session = Depends(get_db),
     _user=Depends(require_admin),
 ) -> AgentUpdateSettingsResponse:
-    return _agent_update_to_response(get_effective_agent_update_config(db))
+    cfg = get_effective_agent_update_config(db)
+    git_release = get_git_release_versions(cfg, db=db)
+    return _agent_update_to_response(cfg, git_release)
 
 
 @router.put("/agent-updates", response_model=AgentUpdateSettingsResponse)
@@ -608,7 +649,29 @@ def update_agent_update_settings(
             min_rdp_version=body.min_rdp_version,
             min_ssh_version=body.min_ssh_version,
             win_agent_update_script=body.win_agent_update_script,
+            rdp_git_repo_url=body.rdp_git_repo_url,
+            ssh_git_repo_url=body.ssh_git_repo_url,
+            git_branch=body.git_branch,
         )
     except ValueError as exc:
         raise HTTPException(status_code=422, detail=str(exc)) from exc
-    return _agent_update_to_response(cfg)
+    git_release = get_git_release_versions(cfg, db=db, force_refresh=True)
+    return _agent_update_to_response(cfg, git_release)
+
+
+@router.post("/agent-updates/test-git", response_model=AgentGitTestResponse)
+def test_agent_git_release(
+    db: Session = Depends(get_db),
+    _user=Depends(require_admin),
+) -> AgentGitTestResponse:
+    cfg = get_effective_agent_update_config(db)
+    git_release = get_git_release_versions(cfg, db=db, force_refresh=True)
+    from app.services.agent_update_settings import PRODUCT_RDP, PRODUCT_SSH
+
+    return AgentGitTestResponse(
+        git_latest_rdp_version=git_release.versions.get(PRODUCT_RDP) or None,
+        git_latest_ssh_version=git_release.versions.get(PRODUCT_SSH) or None,
+        git_fetched_at=git_release.fetched_at,
+        git_errors=dict(git_release.errors),
+        from_cache=git_release.from_cache,
+    )