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# Delta 0.0.3-rc.1 — release candidate

## Base requise

État `0.0.3-beta.1` committé et poussé après application du history :

```text
history/0.0.3/beta.1.md = PASS
```

La version devient :

```text
0.0.3-rc.1
```

## Objet

Geler le scope de `0.0.3` et exécuter sa gate complète de release candidate.

Aucune nouvelle fonctionnalité, dépendance, crate, route, comportement Git, décision PostgreSQL/Web ou modification de l'horizon produit n'est introduite.

## Scope

La RC remplace uniquement :

```text
VERSION
Cargo.toml
README.md
docs/plans/003-V0_0_3_GIT_WRITE_PLAN.md
docs/validation/001-VALIDATION_MATRIX.md
```

et ajoute :

```text
deltas/0.0.3/rc.1.md
```

Aucun fichier n'est supprimé. `crates/`, `Web/`, `CHANGELOG.md`, `ROADMAP.md`, `docs/architecture/`, `docs/studies/`, `docs/rules/` et `prompts/` sont gelés.

## Histories attendus avant RC

La gate doit retrouver exactement les huit histories antérieurs suivants :

```text
alpha.1             PARTIAL
alpha.1.fix.1       PARTIAL
alpha.1.fix.2       PASS
alpha.2             PASS
alpha.3             FAIL
alpha.3.fix.1       PASS
alpha.4             PASS
beta.1              PASS
```

Pendant la gate, `rc.1.md` doit être le seul delta `0.0.3` sans history correspondant.

## Présentation candidate

La RC conserve :

```text
CHANGELOG.md  -> ## 0.0.3 (candidate)
ROADMAP.md    -> 0.0.3 encore engagée + horizon 0.0.4..0.0.10
prompt 004    -> handoff 0.0.4 présent, sans commit/SHA futur inventé
```

La présentation stable appartient à `rel.1`, pas à la RC.

## Gate opérateur

Exécuter directement dans le shell interactif. Ne pas activer `set -e`, `set -u` ou `set -o pipefail` globalement.

```bash
test "$(cat VERSION)" = '0.0.3-rc.1'
grep -F 'version = "0.0.3-rc.1"' Cargo.toml
grep -A2 '^## Statut$' history/0.0.3/beta.1.md | grep -Fx 'PASS'

git diff --check

python3 -B scripts/audit_markdown_headers.py README.md RULES.md ROADMAP.md CHANGELOG.md docs prompts deltas history
python3 -B scripts/audit_markdown_links.py README.md RULES.md ROADMAP.md CHANGELOG.md docs prompts deltas history
python3 -B scripts/audit_markdown_tables.py README.md RULES.md ROADMAP.md CHANGELOG.md docs prompts deltas history

cargo fmt --all
cargo fmt --all -- --check

python3 -B scripts/audit_rust_test_layout.py crates
python3 -B scripts/audit_rust_blank_lines.py crates
python3 -B scripts/audit_rust_item_spacing.py crates
python3 -B scripts/audit_rust_module_order.py crates
python3 -B scripts/audit_rust_trait_import_blocks.py crates
python3 -B scripts/audit_rust_reexport_blocks.py crates
python3 -B scripts/audit_rust_crate_root_facades.py crates
python3 -B scripts/audit_rust_export_completeness.py --root . --summary-only

cargo metadata --format-version 1 --no-deps > /tmp/sasedev-knowledge-0.0.3-rc.1-metadata.json
cargo check --workspace
cargo clippy --workspace --all-targets --all-features -- -D warnings
cargo test -p knowledge-git-lib --test git_read_path
cargo test -p knowledge-git-lib --test git_write_candidate
cargo test -p knowledge-git-lib --test git_write_push
cargo test --workspace --all-targets --all-features

(cd Web/knowledge-template-lab && npm ci)
(cd Web/knowledge-template-lab && npm run typecheck)
(cd Web/knowledge-template-lab && npm run build)

python3 -c 'import json; from pathlib import Path; p=Path("../builds/sasedev-knowledge/web/template-lab/.vite/manifest.json"); m=json.loads(p.read_text(encoding="utf-8")); e=m["src/main.ts"]; assert e.get("file"); assert e.get("css"); print("Knowledge 0.0.3-rc.1 Vite manifest audit: clean")'
```

## Contrôles d'intégrité courts

```bash
grep -A2 '^## Statut$' history/0.0.3/alpha.1.md | grep -Fx 'PARTIAL'
grep -A2 '^## Statut$' history/0.0.3/alpha.1.fix.1.md | grep -Fx 'PARTIAL'
grep -A2 '^## Statut$' history/0.0.3/alpha.1.fix.2.md | grep -Fx 'PASS'
grep -A2 '^## Statut$' history/0.0.3/alpha.2.md | grep -Fx 'PASS'
grep -A2 '^## Statut$' history/0.0.3/alpha.3.md | grep -Fx 'FAIL'
grep -A2 '^## Statut$' history/0.0.3/alpha.3.fix.1.md | grep -Fx 'PASS'
grep -A2 '^## Statut$' history/0.0.3/alpha.4.md | grep -Fx 'PASS'
grep -A2 '^## Statut$' history/0.0.3/beta.1.md | grep -Fx 'PASS'

test "$(find history/0.0.3 -maxdepth 1 -type f -name '*.md' | wc -l)" -eq 8
test "$(find deltas/0.0.3 -maxdepth 1 -type f -name '*.md' | wc -l)" -eq 9

test ! -e history/0.0.3/rc.1.md

grep -F '## 0.0.3 (candidate)' CHANGELOG.md
grep -F -- '- `( ) 0.0.3` — écriture Git contrôlée et push gardé' ROADMAP.md
grep -F -- '- `(h) 0.0.4` — fondation PostgreSQL partagée' ROADMAP.md
grep -F -- '- `(h) 0.0.10` — gestion, proposition, revue et publication' ROADMAP.md

test -f prompts/004-V0_0_4_START_PROMPT.md
! grep -Eq '[0-9a-f]{40}|[0-9a-f]{64}' prompts/004-V0_0_4_START_PROMPT.md

test ! -e crates/knowledge-store-postgres-lib
test ! -e crates/knowledge-forge-gitea-lib
test ! -e migrations
```

Vérifier le workspace Cargo sans bloc multi-lignes :

```bash
python3 -c 'import json; from pathlib import Path; m=json.loads(Path("/tmp/sasedev-knowledge-0.0.3-rc.1-metadata.json").read_text()); expected={"knowledge-app-lib","knowledge-domain-lib","knowledge-git-api","knowledge-git-lib","knowledge-sync-api","knowledge-web-lib","knowledge-pgr-server","knowledge-howtos-server","knowledge-snippets-server"}; assert {p["name"] for p in m["packages"]} == expected; assert len(m["workspace_members"]) == 9; print("Knowledge 0.0.3-rc.1 workspace audit: clean")'
```

Vérifier l'hygiène texte :

```bash
python3 -c 'from pathlib import Path; roots=[Path("README.md"),Path("RULES.md"),Path("ROADMAP.md"),Path("CHANGELOG.md"),Path("docs"),Path("prompts"),Path("deltas"),Path("history")]; paths=[p for r in roots for p in ([r] if r.is_file() else r.rglob("*")) if p.is_file()]; bad=[str(p) for p in paths if (lambda b: b"\r" in b or not b.endswith(b"\n") or b.endswith(b"\n\n") or any(line != line.rstrip(" \t") for line in b.decode("utf-8").splitlines()))(p.read_bytes())]; print(f"Knowledge 0.0.3-rc.1 text hygiene: clean ({len(paths)} file(s))") if not bad else (_ for _ in ()).throw(AssertionError(bad))'
```

## Smokes HTTP de production

Construire les trois launchers :

```bash
cargo build -p knowledge-pgr-server -p knowledge-howtos-server -p knowledge-snippets-server
```

Préparer le chemin du manifest et la liste des assets :

```bash
export KNOWLEDGE_RC_MANIFEST="$(realpath ../builds/sasedev-knowledge/web/template-lab/.vite/manifest.json)"
python3 -c 'import json,os; m=json.load(open(os.environ["KNOWLEDGE_RC_MANIFEST"],encoding="utf-8")); e=m["src/main.ts"]; print("/"+e["file"].lstrip("/")); print(*["/"+x.lstrip("/") for x in e.get("css",[])],sep="\n")' > /tmp/sasedev-knowledge-0.0.3-rc.1-assets.txt
cat /tmp/sasedev-knowledge-0.0.3-rc.1-assets.txt
```

### PGR

```bash
env -u KNOWLEDGE_VITE_DEV_ORIGIN KNOWLEDGE_VITE_MANIFEST_PATH="$KNOWLEDGE_RC_MANIFEST" KNOWLEDGE_PGR_BIND_ADDRESS=127.0.0.1:18181 ../builds/sasedev-knowledge/target/debug/knowledge-pgr-server > /tmp/knowledge-pgr-rc.1.log 2>&1 & echo $! > /tmp/knowledge-pgr-rc.1.pid
sleep 1
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18181/healthz",timeout=2); assert r.status==200 and r.read().decode()=="ok"; print("pgr healthz PASS")'
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18181/",timeout=2); assert r.status==200; open("/tmp/knowledge-pgr-rc.1.html","wb").write(r.read())'
while IFS= read -r asset; do grep -F "$asset" /tmp/knowledge-pgr-rc.1.html >/dev/null && python3 -c 'import sys,urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18181"+sys.argv[1],timeout=2); assert r.status==200' "$asset" || exit 1; done < /tmp/sasedev-knowledge-0.0.3-rc.1-assets.txt
kill "$(cat /tmp/knowledge-pgr-rc.1.pid)"
wait "$(cat /tmp/knowledge-pgr-rc.1.pid)" 2>/dev/null || true
echo 'knowledge-pgr-server smoke PASS'
```

### HOWTOs

```bash
env -u KNOWLEDGE_VITE_DEV_ORIGIN KNOWLEDGE_VITE_MANIFEST_PATH="$KNOWLEDGE_RC_MANIFEST" KNOWLEDGE_HOWTOS_BIND_ADDRESS=127.0.0.1:18182 ../builds/sasedev-knowledge/target/debug/knowledge-howtos-server > /tmp/knowledge-howtos-rc.1.log 2>&1 & echo $! > /tmp/knowledge-howtos-rc.1.pid
sleep 1
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18182/healthz",timeout=2); assert r.status==200 and r.read().decode()=="ok"; print("howtos healthz PASS")'
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18182/",timeout=2); assert r.status==200; open("/tmp/knowledge-howtos-rc.1.html","wb").write(r.read())'
while IFS= read -r asset; do grep -F "$asset" /tmp/knowledge-howtos-rc.1.html >/dev/null && python3 -c 'import sys,urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18182"+sys.argv[1],timeout=2); assert r.status==200' "$asset" || exit 1; done < /tmp/sasedev-knowledge-0.0.3-rc.1-assets.txt
kill "$(cat /tmp/knowledge-howtos-rc.1.pid)"
wait "$(cat /tmp/knowledge-howtos-rc.1.pid)" 2>/dev/null || true
echo 'knowledge-howtos-server smoke PASS'
```

### Snippets

```bash
env -u KNOWLEDGE_VITE_DEV_ORIGIN KNOWLEDGE_VITE_MANIFEST_PATH="$KNOWLEDGE_RC_MANIFEST" KNOWLEDGE_SNIPPETS_BIND_ADDRESS=127.0.0.1:18183 ../builds/sasedev-knowledge/target/debug/knowledge-snippets-server > /tmp/knowledge-snippets-rc.1.log 2>&1 & echo $! > /tmp/knowledge-snippets-rc.1.pid
sleep 1
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18183/healthz",timeout=2); assert r.status==200 and r.read().decode()=="ok"; print("snippets healthz PASS")'
python3 -c 'import urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18183/",timeout=2); assert r.status==200; open("/tmp/knowledge-snippets-rc.1.html","wb").write(r.read())'
while IFS= read -r asset; do grep -F "$asset" /tmp/knowledge-snippets-rc.1.html >/dev/null && python3 -c 'import sys,urllib.request; r=urllib.request.urlopen("http://127.0.0.1:18183"+sys.argv[1],timeout=2); assert r.status==200' "$asset" || exit 1; done < /tmp/sasedev-knowledge-0.0.3-rc.1-assets.txt
kill "$(cat /tmp/knowledge-snippets-rc.1.pid)"
wait "$(cat /tmp/knowledge-snippets-rc.1.pid)" 2>/dev/null || true
echo 'knowledge-snippets-server smoke PASS'
```

## Scope gelé et staging

```bash
test -z "$(git diff --name-only -- crates Web CHANGELOG.md ROADMAP.md docs/architecture docs/studies docs/rules prompts)"

test -f Cargo.lock
git check-ignore -q Cargo.lock

if git ls-files --error-unmatch Cargo.lock >/dev/null 2>&1; then
    echo 'Cargo.lock must remain untracked for Knowledge' >&2
    exit 1
fi

test -f Web/knowledge-template-lab/package-lock.json

git add -A
git diff --cached --check
git status --short
```

Le staging final attendu avant history est limité à :

```text
M  Cargo.toml
M  README.md
M  VERSION
A  deltas/0.0.3/rc.1.md
M  docs/plans/003-V0_0_3_GIT_WRITE_PLAN.md
M  docs/validation/001-VALIDATION_MATRIX.md
```

## Transition

### PASS

Produire `history/0.0.3/rc.1.md`, l'appliquer, commit/push `0.0.3-rc.1`, puis préparer `0.0.3-rel.1` comme promotion mécanique stable pré-tag.

### FAIL

Produire le history avec le résultat exact puis une tranche `rc.1.fix.1` strictement bornée à la régression observée. Ne pas promouvoir la stable tant que la RC n'est pas `PASS`.