ENGINE: Migrated Logs to Runtime Folders

AGENTS.md

@@ -4,9 +4,9 @@
 - **Runtime Paths**: Do not edit `/Agent`; make changes in `Data/Agent` so the runtime copy stays ephemeral. Runtime folders are wiped regularly.
 
 ### Logging
-- General log: `Logs/Agent/agent.log`; rotate daily to `agent.log.YYYY-MM-DD` and never delete automatically.
-- Subsystems (e.g., `ansible`, `webrtc`, `scheduler`) must log to `Logs/Agent/<service>.log` and follow the same rotation policy.
-- Installation output writes to `Logs/Agent/install.log`.
+- General log: `Agent/Logs/agent.log`; rotate daily to `agent.log.YYYY-MM-DD` and never delete automatically.
+- Subsystems (e.g., `ansible`, `webrtc`, `scheduler`) must log to `Agent/Logs/<service>.log` and follow the same rotation policy.
+- Installation output writes to `Agent/Logs/install.log`; keep ad-hoc diagnostics (e.g., `system_last.ps1`, ansible traces) under `Agent/Logs/` so runtime state stays self-contained.
 - When troubleshooting with operators, prepend each line with `<timestamp>-<service-name>-<log-data>` and confirm whether to keep or remove verbose logging after resolution.
 
 ### Security
@@ -15,7 +15,7 @@
 - Uses a dedicated `ssl.SSLContext` seeded with the Engine’s TLS bundle for REST and Socket.IO traffic.
 - Validates all script payloads with Ed25519 signatures issued by the backend before execution.
 - Enforces outbound-only communication; every API/WebSocket call flows through `AgentHttpClient.ensure_authenticated` to refresh tokens proactively.
-- Logs bootstrap, enrollment, token refresh, and signature events under `Logs/Agent/`.
+- Logs bootstrap, enrollment, token refresh, and signature events under `Agent/Logs/`.
 
 ### Execution Contexts & Roles
 - Roles auto-discover from `Data/Agent/Roles/` and require no loader changes.
@@ -43,9 +43,9 @@
 - Reference the migration tracker before making Engine changes to avoid jumping ahead of the approved stage.
 
 ### Logging
-- General log: `Logs/Engine/engine.log` with daily rotation (`engine.log.YYYY-MM-DD`); do not auto-delete rotated files.
-- Subsystems should log to `Logs/Engine/<service>.log`; installation output belongs in `Logs/Engine/install.log`.
-- Adhere to the centralized logging policy and keep all log files inside the project root.
+- General log: `Engine/Logs/engine.log` with daily rotation (`engine.log.YYYY-MM-DD`); do not auto-delete rotated files.
+- Subsystems should log to `Engine/Logs/<service>.log`; installation output belongs in `Engine/Logs/install.log`.
+- Adhere to the centralized logging policy and keep Engine-specific artifacts within `Engine/Logs/` to preserve the runtime boundary.
 
 ### Security & API Parity
 - Shares the mutual trust model with the legacy server: Ed25519 device identities, EdDSA-signed access tokens, pinned Borealis root CA, TLS 1.3-only serving, and Authorization headers plus service-context markers on every device API.
@@ -78,4 +78,3 @@
 
 ### Platform Notes
 - Exists primarily to document past behaviour and assist the Engine migration. Future platform parity work should target the Engine; the legacy server will be deprecated once feature parity is confirmed.
-

Borealis.ps1

@@ -165,8 +165,9 @@ function Request-AgentElevation {
 
 # Ensure log directories
 function Ensure-AgentLogDir {
-    $logRoot = Join-Path $scriptDir 'Logs'
-    $agentLogDir = Join-Path $logRoot 'Agent'
+    $agentRoot = Join-Path $scriptDir 'Agent'
+    if (-not (Test-Path $agentRoot)) { New-Item -ItemType Directory -Path $agentRoot -Force | Out-Null }
+    $agentLogDir = Join-Path $agentRoot 'Logs'
     if (-not (Test-Path $agentLogDir)) { New-Item -ItemType Directory -Path $agentLogDir -Force | Out-Null }
     return $agentLogDir
 }
@@ -1036,7 +1037,7 @@ function InstallOrUpdate-BorealisAgent {
             }
         } catch {
             Write-AgentLog -FileName 'Install.log' -Message ("[CONFIG] Failed to persist agent_settings.json: {0}" -f $_.Exception.Message)
-            Write-Host "Failed to update agent_settings.json. Check Logs/Agent/install.log for details." -ForegroundColor Red
+            Write-Host "Failed to update agent_settings.json. Check Agent/Logs/install.log for details." -ForegroundColor Red
         }
     }
 

Borealis.sh

@@ -96,8 +96,8 @@ detect_distro() {
   fi
 }
 
-ensure_log_dir() { mkdir -p "${SCRIPT_DIR}/Logs/Agent"; }
-log_agent() { ensure_log_dir; printf "[%s] %s\n" "$(date +%F\ %T)" "$1" >> "${SCRIPT_DIR}/Logs/Agent/$2"; }
+ensure_log_dir() { mkdir -p "${SCRIPT_DIR}/Agent/Logs"; }
+log_agent() { ensure_log_dir; printf "[%s] %s\n" "$(date +%F\ %T)" "$1" >> "${SCRIPT_DIR}/Agent/Logs/$2"; }
 
 need_sudo() { [ "${EUID:-$(id -u)}" -ne 0 ]; }
 
@@ -231,7 +231,7 @@ set -o nounset
 set -o pipefail
 ROOT_DIR="$(cd -- "$(dirname -- "$0")" && pwd)"
 cd "$ROOT_DIR"
-LOG_DIR="$(cd -- "$ROOT_DIR/../../Logs/Agent" && pwd 2>/dev/null || echo "$ROOT_DIR/../../Logs/Agent")"
+LOG_DIR="$(cd -- "$ROOT_DIR/../Logs" && pwd 2>/dev/null || echo "$ROOT_DIR/../Logs")"
 mkdir -p "$LOG_DIR"
 PY_BIN="${ROOT_DIR}/../bin/python3"
 exec "$PY_BIN" "$ROOT_DIR/agent.py" --system-service --config SYSTEM >>"$LOG_DIR/svc.out.log" 2>>"$LOG_DIR/svc.err.log"

Data/Agent/Roles/role_PlaybookExec_SYSTEM.py

@@ -242,7 +242,7 @@ class Role:
         self._ansible_ready = False
         self._ansible_bootstrap_lock = None
         try:
-            base = os.path.join(_project_root(), 'Logs', 'Agent')
+            base = os.path.join(_project_root(), 'Agent', 'Logs')
             os.makedirs(base, exist_ok=True)
             self._ansible_log(f"[init] PlaybookExec role init agent_id={ctx.agent_id}")
         except Exception:
@@ -580,7 +580,7 @@ class Role:
 
     def _log_local(self, msg: str, error: bool = False):
         try:
-            base = os.path.join(_project_root(), 'Logs', 'Agent')
+            base = os.path.join(_project_root(), 'Agent', 'Logs')
             os.makedirs(base, exist_ok=True)
             fn = 'agent.error.log' if error else 'agent.log'
             ts = time.strftime('%Y-%m-%d %H:%M:%S')
@@ -600,7 +600,7 @@ class Role:
 
     def _ansible_log(self, msg: str, error: bool = False, run_id: str = None):
         try:
-            d = os.path.join(_project_root(), 'Logs', 'Agent')
+            d = os.path.join(_project_root(), 'Agent', 'Logs')
             ts = time.strftime('%Y-%m-%d %H:%M:%S')
             path = os.path.join(d, 'ansible.log')
             try:
@@ -716,7 +716,7 @@ class Role:
         if os.name != 'nt':
             return
         mod = self._ps_module_path()
-        log_dir = os.path.join(_project_root(), 'Logs', 'Agent')
+        log_dir = os.path.join(_project_root(), 'Agent', 'Logs')
         try:
             os.makedirs(log_dir, exist_ok=True)
         except Exception:

Data/Agent/Roles/role_ScriptExec_SYSTEM.py

@@ -219,7 +219,7 @@ def _run_powershell_via_system_task(content: str, env_map: Dict[str, str], timeo
         with os.fdopen(script_fd, 'w', encoding='utf-8', newline='\n') as f:
             f.write(final_content)
         try:
-            log_dir = os.path.join(_project_root(), 'Logs', 'Agent')
+            log_dir = os.path.join(_project_root(), 'Agent', 'Logs')
             os.makedirs(log_dir, exist_ok=True)
             with open(os.path.join(log_dir, 'system_last.ps1'), 'w', encoding='utf-8', newline='\n') as df:
                 df.write(content or '')

Data/Agent/agent.py

@@ -57,9 +57,10 @@ def _iter_exception_chain(exc: BaseException):
 def _agent_logs_root() -> str:
     try:
         root = _find_project_root()
-        return os.path.abspath(os.path.join(root, 'Logs', 'Agent'))
+        return os.path.abspath(os.path.join(root, 'Agent', 'Logs'))
     except Exception:
-        return os.path.abspath(os.path.join(os.path.dirname(__file__), 'Logs', 'Agent'))
+        base_dir = os.path.abspath(os.path.dirname(__file__))
+        return os.path.abspath(os.path.join(base_dir, 'Logs'))
 
 
 def _rotate_daily(path: str):
@@ -517,7 +518,7 @@ def _find_project_root():
     # Heuristic fallback: two levels up from Agent/Borealis
     return os.path.abspath(os.path.join(os.path.dirname(__file__), "..", ".."))
 
-# Simple file logger under Logs/Agent
+# Simple file logger under Agent/Logs
 def _log_agent(message: str, fname: str = 'agent.log', *, scope: Optional[str] = None):
     try:
         log_dir = _agent_logs_root()
@@ -2856,7 +2857,7 @@ def _run_powershell_via_system_task(content: str):
         with os.fdopen(fd, 'w', encoding='utf-8', newline='\n') as f:
             f.write(content or '')
         try:
-            log_dir = os.path.join(_project_root_for_temp(), 'Logs', 'Agent')
+            log_dir = os.path.join(_project_root_for_temp(), 'Agent', 'Logs')
             os.makedirs(log_dir, exist_ok=True)
             debug_copy = os.path.join(log_dir, 'system_last.ps1')
             with open(debug_copy, 'w', encoding='utf-8', newline='\n') as df:
@@ -3260,7 +3261,7 @@ if __name__=='__main__':
                         return
                     try:
                         # Save last SYSTEM script for debugging
-                        dbg_dir = os.path.join(_find_project_root(), 'Logs', 'Agent')
+                        dbg_dir = os.path.join(_find_project_root(), 'Agent', 'Logs')
                         os.makedirs(dbg_dir, exist_ok=True)
                         with open(os.path.join(dbg_dir, 'system_last.ps1'), 'w', encoding='utf-8', newline='\n') as df:
                             df.write(content or '')

Data/Agent/agent_deployment.py

@@ -14,7 +14,7 @@ def project_paths():
     venv_root = os.path.abspath(os.path.join(venv_scripts, os.pardir))
     project_root = os.path.abspath(os.path.join(venv_root, os.pardir))
     borealis_dir = os.path.join(venv_root, "Borealis")
-    logs_dir = os.path.join(project_root, "Logs", "Agent")
+    logs_dir = os.path.join(project_root, "Agent", "Logs")
     temp_dir = os.path.join(project_root, "Temp")
     return {
         "project_root": project_root,

Data/Agent/launch_service.ps1

@@ -9,9 +9,11 @@ try {
     $scriptDir = Split-Path -Path $PSCommandPath -Parent
     Set-Location -Path $scriptDir
 
-    # Centralized logs under <ProjectRoot>\Logs\Agent
+    # Centralized logs under <ProjectRoot>\Agent\Logs
     $projRoot  = Resolve-Path (Join-Path $scriptDir '..\..')
-    $logsAgent = Join-Path $projRoot 'Logs\Agent'
+    $agentRoot = Join-Path $projRoot 'Agent'
+    if (-not (Test-Path $agentRoot)) { New-Item -ItemType Directory -Path $agentRoot -Force | Out-Null }
+    $logsAgent = Join-Path $agentRoot 'Logs'
     if (-not (Test-Path $logsAgent)) { New-Item -ItemType Directory -Path $logsAgent -Force | Out-Null }
     $wrapperLog = Join-Path $logsAgent 'service_wrapper.log'
 

Data/Engine/config.py

@@ -34,8 +34,8 @@ defaults that mirror the legacy server runtime.  Key environment variables are
 When TLS values are not provided explicitly the Engine provisions certificates
 under ``Engine/Certificates`` (migrating any legacy material) so the runtime
 remains self-contained.
-Logs are written to ``Logs/Engine/engine.log`` with daily rotation and
-errors are additionally duplicated to ``Logs/Engine/error.log`` so the
+Logs are written to ``Engine/Logs/engine.log`` with daily rotation and
+errors are additionally duplicated to ``Engine/Logs/error.log`` so the
 runtime integrates with the platform's logging policy.
 """
 
@@ -73,7 +73,7 @@ def _discover_project_root() -> Path:
 
 PROJECT_ROOT = _discover_project_root()
 DEFAULT_DATABASE_PATH = PROJECT_ROOT / "database.db"
-LOG_ROOT = PROJECT_ROOT / "Logs" / "Engine"
+LOG_ROOT = PROJECT_ROOT / "Engine" / "Logs"
 LOG_FILE_PATH = LOG_ROOT / "engine.log"
 ERROR_LOG_FILE_PATH = LOG_ROOT / "error.log"
 API_LOG_FILE_PATH = LOG_ROOT / "api.log"

Data/Engine/server.py

@@ -11,7 +11,7 @@ Stage 1 introduced the structural skeleton for the Engine runtime.  Stage 2
 builds upon that foundation by centralising configuration handling and logging
 initialisation so the Engine mirrors the legacy server's start-up behaviour.
 The factory delegates configuration resolution to :mod:`Data.Engine.config`
-and emits structured logs to ``Logs/Engine/engine.log`` (with an accompanying
+and emits structured logs to ``Engine/Logs/engine.log`` (with an accompanying
 error log) to align with the project's operational practices.
 """
 from __future__ import annotations

readme.md

@@ -90,7 +90,7 @@ The process that agents go through when authenticating securely with a Borealis
 - Device enrollment is gated by enrollment/installer codes (*They have configurable expiration and usage limits*) and an operator approval queue; replay-resistant nonces plus rate limits (40 req/min/IP, 12 req/min/fingerprint) prevent brute force or code reuse.
 - All device APIs now require Authorization: Bearer headers and a service-context (e.g. SYSTEM or CURRENTUSER) marker; missing, expired, mismatched, or revoked credentials are rejected before any business logic runs.  Operator-driven revoking / device quarantining logic is not yet implemented.
 - Replay and credential theft defenses layer in DPoP proof validation (thumbprint binding) on the server side and short-lived access tokens (15 min) with 30-day refresh tokens hashed via SHA-256.
-- Centralized logging under Logs/Server and Logs/Agent captures enrollment approvals, rate-limit hits, signature failures, and auth anomalies for post-incident review.
+- Centralized logging under Logs/Server and Agent/Logs captures enrollment approvals, rate-limit hits, signature failures, and auth anomalies for post-incident review.
 #### Server Security
 - Auto-manages PKI: a persistent Borealis root CA (ECDSA SECP384R1) signs leaf certificates that include localhost SANs, tightened filesystem permissions, and a combined bundle for agent identity / cert pinning.
 - Script delivery is code-signed with an Ed25519 key stored under Certificates/Server/Code-Signing; agents refuse any payload whose signature or hash does not match the pinned public key.
@@ -104,7 +104,7 @@ The process that agents go through when authenticating securely with a Borealis
 - Imports the server’s TLS bundle into a dedicated ssl.SSLContext, reuses it for the REST session, and injects it into the Socket.IO engine so WebSockets enjoy the same pinning and hostname checks.
 - Treats every script payload as hostile until verified: only Ed25519 signatures from the server are accepted, missing/invalid signatures are logged and dropped, and the trusted signing key is updated only after successful verification between the agent and the server.
 - Operates outbound-only; there are no listener ports, and every API/WebSocket call flows through AgentHttpClient.ensure_authenticated, forcing token refresh logic before retrying.
-- Logs bootstrap, enrollment, token refresh, and signature events to daily-rotated files under Logs/Agent, giving operators visibility without leaking secrets outside the project root.
+- Logs bootstrap, enrollment, token refresh, and signature events to daily-rotated files under Agent/Logs, giving operators visibility without leaking secrets outside the project root.
 
 ### Agent/Server Enrollment
 ```mermaid