fix(guanghu-os): make Chengyan provisioning idempotent

product-source/hololake-platform/guanghu-os/scripts/provision-jd-chengyan-pncc-slot.sh

@@ -20,26 +20,27 @@ readonly runtime=/usr/local/libexec/guanghu/pncc-runtime.mjs
 grep -Fq '"personaId": "ICE-P-CY0903"' "$source_dir/.hololake/persona/manifest.json"
 grep -Fq 'primaryNode": "JD-FD-PRIMARY"' "$source_dir/.hololake/persona/manifest.json"
 
+install -d -o guanghu -g guanghu -m 0700 "$receipt_root"
 if [[ -e $destination ]]; then
-  echo "CHENGYAN_PNCC_REFUSED destination_exists=$destination" >&2
+  [[ -d $destination && ! -L $destination ]]
-  exit 1
+  diff -qr --exclude=.git "$source_dir" "$destination" >/dev/null
+else
+  install -d -o guanghu -g guanghu -m 0700 "$destination"
+  cp -a "$source_dir"/. "$destination"/
+  find "$destination" -type d -exec chmod 0700 {} +
+  find "$destination" -type f -exec chmod 0600 {} +
+  chown -R guanghu:guanghu "$destination"
+
+  runuser -u guanghu -- git -C "$destination" init -q
+  runuser -u guanghu -- git -C "$destination" config user.name '澄言 / ICE-P-CY0903'
+  runuser -u guanghu -- git -C "$destination" config user.email 'ice-p-cy0903@persona.hololake.local'
+  runuser -u guanghu -- git -C "$destination" add --all
+  runuser -u guanghu -- git -C "$destination" commit -q -m 'establish Chengyan PNCC source slot'
 fi
-
-install -d -o guanghu -g guanghu -m 0700 "$destination" "$receipt_root"
-cp -a "$source_dir"/. "$destination"/
-find "$destination" -type d -exec chmod 0700 {} +
-find "$destination" -type f -exec chmod 0600 {} +
-chown -R guanghu:guanghu "$destination"
-
-runuser -u guanghu -- git -C "$destination" init -q
-runuser -u guanghu -- git -C "$destination" config user.name '澄言 / ICE-P-CY0903'
-runuser -u guanghu -- git -C "$destination" config user.email 'ice-p-cy0903@persona.hololake.local'
-runuser -u guanghu -- git -C "$destination" add --all
-runuser -u guanghu -- git -C "$destination" commit -q -m 'establish Chengyan PNCC source slot'
 head=$(runuser -u guanghu -- git -C "$destination" rev-parse HEAD)
 tree=$(runuser -u guanghu -- git -C "$destination" rev-parse HEAD^{tree})
 inspection=$(runuser -u guanghu -- /usr/bin/node "$runtime" inspect --repository "$destination" --node-id "$node_id")
-printf '%s\n' "$inspection" | grep -Fq '"personaId":"ICE-P-CY0903"'
+printf '%s\n' "$inspection" | python3 -c 'import json,sys; d=json.load(sys.stdin); assert d["personaId"]=="ICE-P-CY0903" and d["state"]=="PERSONA_REPOSITORY_BOUND_CARRIER_SEPARATE"'
 
 cat >"$receipt_root/PROVISION-RECEIPT.hldp" <<EOF
 [hldp]

product-source/hololake-platform/guanghu-os/scripts/test-provision-jd-chengyan-pncc-slot.sh

@@ -8,10 +8,11 @@ persona=${source_root}/pncc-personas/chengyan
 bash -n "$subject"
 grep -Fq 'readonly persona_id=ICE-P-CY0903' "$subject"
 grep -Fq 'readonly node_id=JD-FD-PRIMARY' "$subject"
-grep -Fq 'destination_exists=' "$subject"
+grep -Fq 'diff -qr --exclude=.git "$source_dir" "$destination"' "$subject"
 grep -Fq 'runuser -u guanghu -- git' "$subject"
 grep -Fq 'carrier_binding=UNBOUND_EVIDENCE_REQUIRED' "$subject"
 grep -Fq 'reality_execution_allowed=false' "$subject"
+grep -Fq 'json.load(sys.stdin)' "$subject"
 python3 -m json.tool "$persona/.hololake/persona/manifest.json" >/dev/null
 for path in brain/ENTRY.hldp brain/B0.hldp checkpoints/CURRENT.hldp organs/read-current-self.hldp bindings/identity.hldp; do
   [[ -s $persona/$path ]]