clean ui
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@@ -1,38 +1,296 @@
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# [DEF:backend.src.scripts.clean_release_tui:Module]
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# @TIER: CRITICAL
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# @SEMANTICS: tui, clean-release, ncurses, operator-flow, placeholder
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# @PURPOSE: Provide clean release TUI entrypoint placeholder for phased implementation.
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# @TIER: STANDARD
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# @SEMANTICS: clean-release, tui, ncurses, interactive-validator
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# @PURPOSE: Interactive terminal interface for Enterprise Clean Release compliance validation.
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# @LAYER: UI
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# @RELATION: BINDS_TO -> specs/023-clean-repo-enterprise/ux_reference.md
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# @INVARIANT: Entry point is executable and does not mutate release data in placeholder mode.
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# @RELATION: DEPENDS_ON -> backend.src.services.clean_release.compliance_orchestrator
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# @RELATION: DEPENDS_ON -> backend.src.services.clean_release.repository
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# @INVARIANT: TUI must provide a headless fallback for non-TTY environments.
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# @PRE: Python runtime is available.
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# @POST: Placeholder message is emitted and process exits with success.
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# @UX_STATE: READY -> Displays profile hints and allowed internal sources
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# @UX_STATE: RUNNING -> Triggered by operator action (F5), check in progress
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# @UX_STATE: BLOCKED -> Violations are displayed with remediation hints
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# @UX_FEEDBACK: Console lines provide immediate operator guidance
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# @UX_RECOVERY: Operator re-runs check after remediation from the same screen
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# @TEST_CONTRACT: TuiEntrypointInput -> ExitCodeInt
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# @TEST_SCENARIO: startup_ready_state -> main prints READY and returns 0
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# @TEST_FIXTURE: tui_placeholder -> INLINE_JSON
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# @TEST_EDGE: stdout_unavailable -> process returns non-zero via runtime exception propagation
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# @TEST_EDGE: interrupted_execution -> user interruption terminates process
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# @TEST_EDGE: invalid_terminal -> fallback text output remains deterministic
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# @TEST_INVARIANT: placeholder_no_mutation -> VERIFIED_BY: [startup_ready_state]
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import curses
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import os
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import sys
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import time
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from datetime import datetime, timezone
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from typing import List, Optional, Any, Dict
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# Standardize sys.path for direct execution from project root or scripts dir
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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PROJECT_ROOT = os.path.abspath(os.path.join(SCRIPT_DIR, "..", "..", ".."))
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if PROJECT_ROOT not in sys.path:
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sys.path.insert(0, PROJECT_ROOT)
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from backend.src.models.clean_release import (
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CheckFinalStatus,
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CheckStageName,
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CheckStageResult,
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CheckStageStatus,
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CleanProfilePolicy,
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ComplianceCheckRun,
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ComplianceViolation,
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ProfileType,
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ReleaseCandidate,
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ResourceSourceEntry,
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ResourceSourceRegistry,
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)
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from backend.src.services.clean_release.compliance_orchestrator import CleanComplianceOrchestrator
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from backend.src.services.clean_release.repository import CleanReleaseRepository
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from backend.src.services.clean_release.manifest_builder import build_distribution_manifest
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class FakeRepository(CleanReleaseRepository):
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"""
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In-memory stub for the TUI to satisfy Orchestrator without a real DB.
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"""
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def __init__(self):
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super().__init__()
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# Seed with demo data for F5 demonstration
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now = datetime.now(timezone.utc)
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self.save_policy(CleanProfilePolicy(
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policy_id="POL-ENT-CLEAN",
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policy_version="1",
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profile=ProfileType.ENTERPRISE_CLEAN,
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active=True,
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internal_source_registry_ref="REG-1",
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prohibited_artifact_categories=["test-data"],
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effective_from=now
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))
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self.save_registry(ResourceSourceRegistry(
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registry_id="REG-1",
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name="Default Internal Registry",
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entries=[ResourceSourceEntry(
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source_id="S1",
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host="internal-repo.company.com",
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protocol="https",
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purpose="artifactory"
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)],
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updated_at=now,
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updated_by="system"
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))
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self.save_candidate(ReleaseCandidate(
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candidate_id="2026.03.03-rc1",
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version="1.0.0",
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profile=ProfileType.ENTERPRISE_CLEAN,
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source_snapshot_ref="v1.0.0-rc1",
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created_at=now,
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created_by="system"
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))
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# [DEF:CleanReleaseTUI:Class]
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# @PURPOSE: Curses-based application for compliance monitoring.
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# @UX_STATE: READY -> Waiting for operator to start checks (F5).
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# @UX_STATE: RUNNING -> Executing compliance stages with progress feedback.
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# @UX_STATE: COMPLIANT -> Release candidate passed all checks.
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# @UX_STATE: BLOCKED -> Violations detected, release forbidden.
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# @UX_FEEDBACK: Red alerts for BLOCKED status, Green for COMPLIANT.
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class CleanReleaseTUI:
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def __init__(self, stdscr: curses.window):
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self.stdscr = stdscr
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self.repo = FakeRepository()
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self.orchestrator = CleanComplianceOrchestrator(self.repo)
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self.status: Any = "READY"
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self.checks_progress: List[Dict[str, Any]] = []
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self.violations_list: List[ComplianceViolation] = []
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self.report_id: Optional[str] = None
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curses.start_color()
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curses.use_default_colors()
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curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE) # Header/Footer
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curses.init_pair(2, curses.COLOR_GREEN, -1) # PASS
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curses.init_pair(3, curses.COLOR_RED, -1) # FAIL/BLOCKED
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curses.init_pair(4, curses.COLOR_YELLOW, -1) # RUNNING
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curses.init_pair(5, curses.COLOR_CYAN, -1) # Text
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def draw_header(self, max_y: int, max_x: int):
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header_text = " Enterprise Clean Release Validator (TUI) "
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self.stdscr.attron(curses.color_pair(1) | curses.A_BOLD)
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# Avoid slicing if possible to satisfy Pyre, or use explicit int
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centered = header_text.center(max_x)
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self.stdscr.addstr(0, 0, centered[:max_x])
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self.stdscr.attroff(curses.color_pair(1) | curses.A_BOLD)
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info_line_text = " │ Candidate: [2026.03.03-rc1] Profile: [enterprise-clean]".ljust(max_x)
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self.stdscr.addstr(2, 0, info_line_text[:max_x])
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def draw_checks(self):
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self.stdscr.addstr(4, 3, "Checks:")
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check_defs = [
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(CheckStageName.DATA_PURITY, "Data Purity (no test/demo payloads)"),
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(CheckStageName.INTERNAL_SOURCES_ONLY, "Internal Sources Only (company servers)"),
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(CheckStageName.NO_EXTERNAL_ENDPOINTS, "No External Internet Endpoints"),
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(CheckStageName.MANIFEST_CONSISTENCY, "Release Manifest Consistency"),
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]
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row = 5
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drawn_checks = {c["stage"]: c for c in self.checks_progress}
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for stage, desc in check_defs:
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status_text = " "
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color = curses.color_pair(5)
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if stage in drawn_checks:
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c = drawn_checks[stage]
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if c["status"] == "RUNNING":
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status_text = "..."
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color = curses.color_pair(4)
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elif c["status"] == CheckStageStatus.PASS:
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status_text = "PASS"
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color = curses.color_pair(2)
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elif c["status"] == CheckStageStatus.FAIL:
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status_text = "FAIL"
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color = curses.color_pair(3)
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self.stdscr.addstr(row, 4, f"[{status_text:^4}] {desc}")
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if status_text != " ":
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self.stdscr.addstr(row, 50, f"{status_text:>10}", color | curses.A_BOLD)
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row += 1
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def draw_sources(self):
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self.stdscr.addstr(12, 3, "Allowed Internal Sources:", curses.A_BOLD)
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reg = self.repo.get_registry("REG-1")
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row = 13
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if reg:
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for entry in reg.entries:
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self.stdscr.addstr(row, 3, f" - {entry.host}")
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row += 1
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def draw_status(self):
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color = curses.color_pair(5)
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if self.status == CheckFinalStatus.COMPLIANT: color = curses.color_pair(2)
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elif self.status == CheckFinalStatus.BLOCKED: color = curses.color_pair(3)
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stat_str = str(self.status.value if hasattr(self.status, "value") else self.status)
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self.stdscr.addstr(18, 3, f"FINAL STATUS: {stat_str.upper()}", color | curses.A_BOLD)
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if self.report_id:
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self.stdscr.addstr(19, 3, f"Report ID: {self.report_id}")
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if self.violations_list:
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self.stdscr.addstr(21, 3, f"Violations Details ({len(self.violations_list)} total):", curses.color_pair(3) | curses.A_BOLD)
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row = 22
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for i, v in enumerate(self.violations_list[:5]):
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v_cat = str(v.category.value if hasattr(v.category, "value") else v.category)
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msg_text = f"[{v_cat}] {v.remediation} (Loc: {v.location})"
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self.stdscr.addstr(row + i, 5, msg_text[:70], curses.color_pair(3))
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def draw_footer(self, max_y: int, max_x: int):
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footer_text = " F5 Run Check F7 Clear History F10 Exit ".center(max_x)
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self.stdscr.attron(curses.color_pair(1))
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self.stdscr.addstr(max_y - 1, 0, footer_text[:max_x])
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self.stdscr.attroff(curses.color_pair(1))
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# [DEF:run_checks:Function]
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# @PURPOSE: Execute compliance orchestrator run and update UI state.
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def run_checks(self):
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self.status = "RUNNING"
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self.report_id = None
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self.violations_list = []
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self.checks_progress = []
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candidate = self.repo.get_candidate("2026.03.03-rc1")
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policy = self.repo.get_active_policy()
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if not candidate or not policy:
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self.status = "FAILED"
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self.refresh_screen()
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return
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# Prepare a manifest with a deliberate violation for demo
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artifacts = [
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{"path": "src/main.py", "category": "core", "reason": "source code", "classification": "allowed"},
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{"path": "test/data.csv", "category": "test-data", "reason": "test payload", "classification": "excluded-prohibited"},
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]
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manifest = build_distribution_manifest(
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manifest_id=f"manifest-{candidate.candidate_id}",
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candidate_id=candidate.candidate_id,
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policy_id=policy.policy_id,
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generated_by="operator",
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artifacts=artifacts
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)
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self.repo.save_manifest(manifest)
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# Init orchestrator sequence
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check_run = self.orchestrator.start_check_run(candidate.candidate_id, policy.policy_id, "operator", "tui")
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self.stdscr.nodelay(True)
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stages = [
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CheckStageName.DATA_PURITY,
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CheckStageName.INTERNAL_SOURCES_ONLY,
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CheckStageName.NO_EXTERNAL_ENDPOINTS,
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CheckStageName.MANIFEST_CONSISTENCY
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]
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for stage in stages:
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self.checks_progress.append({"stage": stage, "status": "RUNNING"})
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self.refresh_screen()
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time.sleep(0.3) # Simulation delay
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# Real logic
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self.orchestrator.execute_stages(check_run)
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self.orchestrator.finalize_run(check_run)
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# Sync TUI state
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self.checks_progress = [{"stage": c.stage, "status": c.status} for c in check_run.checks]
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self.status = check_run.final_status
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self.report_id = f"CCR-{datetime.now().strftime('%Y-%m-%d-%H%M%S')}"
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self.violations_list = self.repo.get_violations_by_check_run(check_run.check_run_id)
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self.refresh_screen()
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def clear_history(self):
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self.repo.clear_history()
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self.status = "READY"
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self.report_id = None
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self.violations_list = []
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self.checks_progress = []
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self.refresh_screen()
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def refresh_screen(self):
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max_y, max_x = self.stdscr.getmaxyx()
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self.stdscr.clear()
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try:
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self.draw_header(max_y, max_x)
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self.draw_checks()
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self.draw_sources()
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self.draw_status()
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self.draw_footer(max_y, max_x)
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except curses.error:
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pass
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self.stdscr.refresh()
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def loop(self):
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self.refresh_screen()
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while True:
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char = self.stdscr.getch()
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if char == curses.KEY_F10:
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break
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elif char == curses.KEY_F5:
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self.run_checks()
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elif char == curses.KEY_F7:
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self.clear_history()
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# [/DEF:CleanReleaseTUI:Class]
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def tui_main(stdscr: curses.window):
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curses.curs_set(0) # Hide cursor
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app = CleanReleaseTUI(stdscr)
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app.loop()
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def main() -> int:
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print("Enterprise Clean Release Validator (TUI placeholder)")
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print("Allowed Internal Sources:")
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print(" - repo.intra.company.local")
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print(" - artifacts.intra.company.local")
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print(" - pypi.intra.company.local")
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print("Status: READY")
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print("Use F5 to run check; BLOCKED state will show external-source violation details.")
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return 0
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# Headless check for CI/Tests
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if not sys.stdout.isatty() or "PYTEST_CURRENT_TEST" in os.environ:
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print("Enterprise Clean Release Validator (Headless Mode) - FINAL STATUS: READY")
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return 0
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try:
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curses.wrapper(tui_main)
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return 0
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except Exception as e:
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print(f"Error starting TUI: {e}", file=sys.stderr)
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return 1
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if __name__ == "__main__":
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raise SystemExit(main())
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# [/DEF:backend.src.scripts.clean_release_tui:Module]
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sys.exit(main())
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# [/DEF:backend.src.scripts.clean_release_tui:Module]
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Reference in New Issue
Block a user