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Accept flat-spec input aliases across generators

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Harden bizcase, bom, deck, and diagram generators to tolerate payload
shape variants (metadata/cover/summary/line_item aliases, current_state
as string, alternate pillar keys) so MCP and CLI flat specs render
consistently. Add input-alias tests per generator.

Also loosen KB governance tests to handle multi-document service YAMLs
with optional changelogs, untrack the customer demo output under
examples/output-demo-pharma-mx/ (matches .gitignore), and ship an
ADB-S vs Aurora 500GB sample deck.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
root
2026-04-21 10:22:14 -03:00
parent bcb16795d1
commit 490072a4b7
23 changed files with 785 additions and 2134 deletions
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78
tools/oci_bizcase_gen.py
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@@ -28,6 +28,37 @@ from pptx.enum.shapes import MSO_SHAPE
from oci_pptx_base import Colors, Layouts, OraclePresBase
# ============================================================
# Defensive input helpers
# ============================================================
def pick(mapping: dict, *keys, default=""):
"""Return the first non-empty value for any of the provided keys."""
if not isinstance(mapping, dict):
return default
for key in keys:
if key in mapping:
value = mapping.get(key)
if value is not None:
return value
return default
def pick_list(mapping: dict, *keys):
"""Return the first list-like field normalized to a list."""
if not isinstance(mapping, dict):
return []
for key in keys:
if key in mapping:
value = mapping.get(key)
if value is None:
return []
if isinstance(value, list):
return value
return [value]
return []
# ============================================================
# Business Case Deck Generator
# ============================================================
@@ -461,10 +492,10 @@ class BusinessCaseDeckGenerator(OraclePresBase):
for i, phase in enumerate(phases[:4]):
color = phase_colors[i % len(phase_colors)]
y = content_start + i * row_h
name = phase.get("name", f"Phase {i+1}")
duration = phase.get("duration", "")
deliverables = phase.get("deliverables", [])
quick_wins = phase.get("quick_wins", [])
name = pick(phase, "name", "title", default=f"Phase {i+1}")
duration = pick(phase, "duration", "weeks")
deliverables = pick_list(phase, "deliverables", "outputs")
quick_wins = pick_list(phase, "quick_wins", "milestones")
# Alternating row background
if i % 2 == 0:
@@ -593,10 +624,10 @@ class BusinessCaseDeckGenerator(OraclePresBase):
# Slide 1: Cover
gen.add_cover_slide(
customer=bc.get("customer_name", ""),
customer=pick(bc, "customer_name", "customer"),
subtitle="Business Case for Oracle Cloud Infrastructure",
prepared_by=bc.get("prepared_by", ""),
date=bc.get("date", ""),
prepared_by=pick(bc, "prepared_by", "author"),
date=pick(bc, "date", "generated_on"),
)
# Slide 2: Executive Summary
@@ -608,18 +639,21 @@ class BusinessCaseDeckGenerator(OraclePresBase):
drivers_data = bc.get("drivers", {})
if drivers_data:
driver_statements = []
primary = drivers_data.get("primary", "")
urgency = drivers_data.get("urgency", "")
primary = pick(drivers_data, "primary")
urgency = pick(drivers_data, "urgency")
coi = drivers_data.get("cost_of_inaction", {})
if primary:
driver_statements.append(f"Primary Driver: {primary.replace('_', ' ').title()}\n{urgency}" if urgency else primary.replace('_', ' ').title())
if coi.get("financial"):
driver_statements.append(f"Financial Impact of Inaction\n{coi['financial']}")
if coi.get("operational"):
driver_statements.append(f"Operational Impact\n{coi['operational']}")
elif coi.get("strategic"):
driver_statements.append(f"Strategic Risk\n{coi['strategic']}")
financial = pick(coi, "financial")
operational = pick(coi, "operational")
strategic = pick(coi, "strategic")
if financial:
driver_statements.append(f"Financial Impact of Inaction\n{financial}")
if operational:
driver_statements.append(f"Operational Impact\n{operational}")
elif strategic:
driver_statements.append(f"Strategic Risk\n{strategic}")
if driver_statements:
gen.add_business_drivers_slide(driver_statements)
@@ -641,8 +675,8 @@ class BusinessCaseDeckGenerator(OraclePresBase):
# Slide 7: Risk Assessment
risks = bc.get("risks", {})
migration_risks = risks.get("migration_risks", [])
do_nothing_risks = risks.get("do_nothing_risks", [])
migration_risks = pick_list(risks, "migration_risks")
do_nothing_risks = pick_list(risks, "do_nothing_risks")
if migration_risks or do_nothing_risks:
gen.add_risk_slide(migration_risks, do_nothing_risks)
@@ -650,24 +684,24 @@ class BusinessCaseDeckGenerator(OraclePresBase):
roadmap = bc.get("roadmap", {})
if roadmap.get("phases"):
gen.add_roadmap_slide(
phases=roadmap["phases"],
total_duration=roadmap.get("total_duration", ""),
phases=pick_list(roadmap, "phases"),
total_duration=pick(roadmap, "total_duration"),
)
# Slide 9: Recommendation
rec = bc.get("recommendation", {})
if rec:
summary = rec.get("summary", "")
summary = pick(rec, "summary")
if not summary and rec.get("commitment_amount"):
summary = f"Recommended: {rec['commitment_amount']} {rec.get('commitment_type', 'UCM')} commitment"
if summary:
gen.add_recommendation_slide(
summary=summary,
next_steps=rec.get("next_steps", []),
next_steps=pick_list(rec, "next_steps"),
)
# Closing slides
prepared_by = bc.get("prepared_by", "")
prepared_by = pick(bc, "prepared_by", "author")
gen.add_closing_slide(name=prepared_by)
return gen