Configuration & Change Management Standards

#!/usr/bin/env python3
# CR (Change Request) workflow per ASPICE SUP.10
from enum import Enum
from dataclasses import dataclass

class CRState(Enum):
    OPEN = "Open"
    UNDER_REVIEW = "Under Review"
    APPROVED = "Approved"
    REJECTED = "Rejected"
    IMPLEMENTED = "Implemented"
    VERIFIED = "Verified"
    CLOSED = "Closed"

@dataclass
class ChangeRequest:
    id: str
    title: str
    safety_impact: str  # ASIL level or "None"
    state: CRState
    impact_analysis: str
    safety_manager_approved: bool

def process_cr(cr: ChangeRequest) -> None:
    print(f"[{cr.id}] {cr.title}")
    print(f"  Safety Impact: {cr.safety_impact}")
    print(f"  Current State: {cr.state.value}")

    # State transition rules
    if cr.state == CRState.UNDER_REVIEW:
        if cr.safety_impact != "None" and not cr.safety_manager_approved:
            print("  BLOCKED: Safety-impacting CR requires Safety Manager approval before Approved state")
        elif not cr.impact_analysis:
            print("  BLOCKED: Impact analysis required before CR can be Approved")
        else:
            print("  → Transition to: Approved")
    print()

# Example CRs
crs = [
    ChangeRequest("CR-0892", "Fix race condition in ABS_Blending", "ASIL B",
                  CRState.UNDER_REVIEW, "Impact: ABS module + ESC interface; test scope: ABS unit + integration test",
                  True),
    ChangeRequest("CR-0893", "Update copyright header in all files", "None",
                  CRState.UNDER_REVIEW, "Documentation only — no binary change",
                  False),  # no SM approval needed for non-safety CR
]

for cr in crs:
    process_cr(cr)

#!/bin/bash
# Create AUTOSAR project baseline at milestone
TAG="Release_EPS_v3.2_PDR_Gate"
DATE=$(date +%Y%m%d)

# Tag all repositories atomically
git -C repos/app_sw tag -a "${TAG}_${DATE}" -m "PDR Gate baseline"
git -C repos/bsw_arxml tag -a "${TAG}_${DATE}" -m "PDR Gate baseline"
git -C repos/test_cases tag -a "${TAG}_${DATE}" -m "PDR Gate baseline"

# Record baseline manifest
echo "{" > baselines/PDR_Gate_manifest.json
echo "  "baseline": "${TAG}_${DATE}"," >> baselines/PDR_Gate_manifest.json
echo "  "app_sw": "$(git -C repos/app_sw rev-parse HEAD)"," >> baselines/PDR_Gate_manifest.json
echo "  "bsw_arxml": "$(git -C repos/bsw_arxml rev-parse HEAD)"," >> baselines/PDR_Gate_manifest.json
echo "  "test_cases": "$(git -C repos/test_cases rev-parse HEAD)"" >> baselines/PDR_Gate_manifest.json
echo "}" >> baselines/PDR_Gate_manifest.json
echo "Baseline created: ${TAG}_${DATE}"