ops: taler-bank auto-confirm + systemd units + README

configs/systemd/user/container-koopa-paivana.service.d/order.conf

@@ -1,4 +1,4 @@
 [Unit]
 # Paivana needs merchant private API — start after merchant apps, not only container shell
-After=taler-merchant-apps.service container-taler-hacktivism.service
+After=taler-merchant-apps.service goa-regio-ng.service
 Wants=taler-merchant-apps.service

configs/systemd/user/goa-regio-ng.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=goa-regio-ng Taler AIO container (vanilla live 9010-9015)
+Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-shared/goa-regio-ng/README.md
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+TimeoutStartSec=120
+ExecStart=/usr/bin/podman start goa-regio-ng
+ExecStop=/usr/bin/podman stop -t 20 goa-regio-ng
+
+[Install]
+WantedBy=default.target

configs/systemd/user/goa-regio-ng.service.d/apps.conf

@@ -0,0 +1,4 @@
+[Unit]
+# Pull in in-container bank/merchant apps after the AIO shell is up
+Wants=taler-bank-apps.service taler-merchant-apps.service
+Before=taler-bank-apps.service taler-merchant-apps.service

configs/systemd/user/taler-bank-apps.service

@@ -1,13 +1,14 @@
 [Unit]
-Description=Start Taler bank apps inside taler-hacktivism-bank
+Description=Start Taler bank apps inside goa-regio-ng (auto-confirm + demo-withdraw)
 Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-shared/ensure-taler-apps.sh
-After=network-online.target container-taler-hacktivism-bank.service
+After=network-online.target goa-regio-ng.service
-Wants=network-online.target container-taler-hacktivism-bank.service
+Wants=network-online.target goa-regio-ng.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 TimeoutStartSec=300
+EnvironmentFile=-%h/.config/taler-landing/stack.env
 ExecStart=%h/.local/bin/ensure-taler-apps.sh bank
 
 [Install]

configs/systemd/user/taler-landing-stats.service

@@ -3,8 +3,8 @@ Description=Taler landing stats (bank full scan + exchange/merchant)
 Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-landing/README.md
 After=network-online.target
 Wants=network-online.target
-# Prefer after containers are up (ignore if unit names differ)
+# Prefer after AIO container + in-container apps are up
-After=container-taler-hacktivism-bank.service container-taler-hacktivism.service
+After=goa-regio-ng.service
 After=taler-bank-apps.service taler-merchant-apps.service
 
 [Service]

configs/systemd/user/taler-merchant-apps.service

@@ -1,14 +1,15 @@
 [Unit]
-Description=Start Taler merchant apps inside taler-hacktivism
+Description=Start Taler merchant apps inside goa-regio-ng
 Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-shared/ensure-taler-apps.sh
-After=network-online.target container-taler-hacktivism.service
+After=network-online.target goa-regio-ng.service
-Wants=network-online.target container-taler-hacktivism.service
+Wants=network-online.target goa-regio-ng.service
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 # Merchant start_base + helpers can take a while after cold boot
 TimeoutStartSec=300
+EnvironmentFile=-%h/.config/taler-landing/stack.env
 ExecStart=%h/.local/bin/ensure-taler-apps.sh merchant
 
 [Install]

scripts/taler-bank/README.md

@@ -1,6 +1,6 @@
 # taler-bank scripts
 
-Container: **`taler-hacktivism-bank`** (libeufin-bank, GOA, **no IBAN**).
+Container: **`goa-regio-ng`** (libeufin-bank, GOA, **no IBAN**; legacy name `taler-hacktivism-bank`).
 
 | File | Container path | User |
 |------|----------------|------|
@@ -84,20 +84,24 @@ via `./install-demo-withdraw-api.sh` first.
 ### Auto-confirm (explorer only)
 
 ```bash
-# loop inside container — refuses non-explorer unless ALLOW_NON_EXPLORER=1
+# preferred: systemd inside CTR (Restart=always)
+systemctl status goa-auto-confirm-withdrawals.service
+# manual loop — refuses non-explorer unless ALLOW_NON_EXPLORER=1
 auto-confirm-withdrawals.sh --loop 2
 ```
 
 Only confirms withdrawals owned by **`explorer`** when status is `selected`
 (community demo path). Does not confirm arbitrary customer withdraws.
+Skips amounts above explorer debt headroom (otherwise libeufin returns HTTP 409).
 
 **Stable ops (via `koopa-external` if LAN `koopa` is down):**
 
+- Unit: `goa-auto-confirm-withdrawals.service` (install script enables it)
 - One process only (`flock` on `/var/run/auto-confirm-withdrawals.lock`)
 - `QUIET=1` + summary `tick checked=… selected=…` each loop
 - Watch list capped (`WATCH_MAX=80`, prune of bloated `withdraw-watch.ids`)
 - Status via `taler-integration/withdrawal-operation/{id}`
-- Reinstall: `./install-demo-withdraw-api.sh` on host with podman access to `taler-hacktivism-bank`
+- Reinstall: `BANK_CONTAINER=goa-regio-ng ./install-demo-withdraw-api.sh`
 
 ## Config
 

scripts/taler-bank/auto-confirm-withdrawals.sh

@@ -1,6 +1,11 @@
 #!/bin/bash
 # Auto-confirm bank withdrawals for the community demo pool ONLY (explorer).
 #
+# Discovery: (1) landing watch files (withdraw.uri / withdraw-watch.ids),
+# (2) libeufin DB via local psql (selected && !confirmed && username=explorer).
+# Watch-file-only misses webui/wallet-selected ops not in the last WATCH_MAX
+# IDs — DB scan is required (same idea as testpaysan; here in-CTR, no podman).
+#
 # Run once:  auto-confirm-withdrawals.sh
 # Loop:      auto-confirm-withdrawals.sh --loop [SECS]
 #
@@ -9,6 +14,8 @@
 #   BANK_USER  (default explorer)
 #   BANK_PASS  or /root/bank-explorer-password.txt
 #   LANDING_DIR (default /var/www/bank-landing)
+#   DB_NAME    (default libeufin)
+#   DB_LIMIT   max selected IDs from DB per tick (default 40)
 #   ALLOW_NON_EXPLORER=1
 #   WATCH_MAX  max IDs kept in withdraw-watch.ids after prune (default 80)
 #   QUIET=1    less skip noise (default 1 in --loop)
@@ -22,6 +29,8 @@ LANDING_DIR="${LANDING_DIR:-/var/www/bank-landing}"
 WATCH_FILE="${LANDING_DIR}/withdraw-watch.ids"
 URI_FILE="${LANDING_DIR}/withdraw.uri"
 WATCH_MAX="${WATCH_MAX:-80}"
+DB_NAME="${DB_NAME:-libeufin}"
+DB_LIMIT="${DB_LIMIT:-40}"
 LOCK_FILE="${LOCK_FILE:-/var/run/auto-confirm-withdrawals.lock}"
 LOOP=0
 SLEEP=2
@@ -54,6 +63,11 @@ if [ "$LOOP" -eq 1 ]; then
   if command -v flock >/dev/null 2>&1; then
     if ! flock -n 9; then
       echo "auto-confirm already running (lock $LOCK_FILE) — exit"
+      # Under systemd Restart=always, exit 0 on lock contention flaps the unit
+      # (activating/auto-restart) while the holder is outside the cgroup.
+      if [ -n "${INVOCATION_ID:-}" ]; then
+        exit 75
+      fi
       exit 0
     fi
   fi
@@ -96,6 +110,76 @@ known_ids() {
   fi
 }
 
+# True if WD amount fits explorer debt headroom (or psql unavailable → allow).
+id_affordable() {
+  local wid="$1"
+  if ! command -v psql >/dev/null 2>&1 || ! id -u postgres >/dev/null 2>&1; then
+    return 0
+  fi
+  local ok
+  ok=$(su -s /bin/bash postgres -c "psql -d ${DB_NAME} -At -c \"
+WITH explorer AS (
+  SELECT a.bank_account_id, a.has_debt, a.balance, a.max_debt
+  FROM libeufin_bank.bank_accounts a
+  JOIN libeufin_bank.customers c ON c.customer_id = a.owning_customer_id
+  WHERE c.username = '${USER}'
+  LIMIT 1
+),
+headroom AS (
+  SELECT CASE WHEN has_debt THEN (max_debt).val - (balance).val
+              ELSE (max_debt).val + (balance).val END AS val
+  FROM explorer
+)
+SELECT 1
+FROM libeufin_bank.taler_withdrawal_operations w
+JOIN explorer e ON e.bank_account_id = w.wallet_bank_account
+CROSS JOIN headroom h
+WHERE w.withdrawal_uuid = '${wid}'::uuid
+  AND (w.amount).val <= h.val
+LIMIT 1;
+\"" 2>/dev/null | tr -d '[:space:]')
+  [ "$ok" = "1" ]
+}
+
+# Selected, not yet confirmed, owner = explorer only (runs inside goa CTR).
+db_selected_explorer_ids() {
+  if ! command -v psql >/dev/null 2>&1; then
+    qlog "psql missing — skip DB discovery"
+    return 0
+  fi
+  if ! id -u postgres >/dev/null 2>&1; then
+    qlog "postgres user missing — skip DB discovery"
+    return 0
+  fi
+  # Prefer affordable amounts (newest-first often hits oversized junk that
+  # exceeds explorer debt headroom → HTTP 409 Insufficient funds forever).
+  su -s /bin/bash postgres -c "psql -d ${DB_NAME} -At -c \"
+WITH explorer AS (
+  SELECT a.bank_account_id, a.has_debt, a.balance, a.max_debt
+  FROM libeufin_bank.bank_accounts a
+  JOIN libeufin_bank.customers c ON c.customer_id = a.owning_customer_id
+  WHERE c.username = '${USER}'
+  LIMIT 1
+),
+headroom AS (
+  SELECT CASE WHEN has_debt THEN (max_debt).val - (balance).val
+              ELSE (max_debt).val + (balance).val END AS val
+  FROM explorer
+)
+SELECT w.withdrawal_uuid::text
+FROM libeufin_bank.taler_withdrawal_operations w
+JOIN explorer e ON e.bank_account_id = w.wallet_bank_account
+CROSS JOIN headroom h
+WHERE w.selection_done = true
+  AND w.confirmation_done = false
+  AND w.aborted = false
+  AND (w.amount).val <= h.val
+ORDER BY (w.amount).val ASC, (w.amount).frac ASC, w.creation_date DESC
+LIMIT ${DB_LIMIT};
+\"" 2>/dev/null \
+    | grep -E '^[0-9a-fA-F-]{36}$' || true
+}
+
 # Keep file small: drop confirmed/aborted; keep pending/selected + tail
 prune_watch() {
   [ -f "$WATCH_FILE" ] || return 0
@@ -136,6 +220,11 @@ confirm_one() {
 
   case "$st" in
     selected)
+      # Watch-list IDs bypass DB headroom filter — skip oversized (HTTP 409 forever).
+      if ! id_affordable "$wid"; then
+        qlog "skip $wid selected but over explorer headroom"
+        return 0
+      fi
       log "confirming $wid as $USER (status=selected) ..."
       conf=$(curl -sS -m 15 -o /tmp/acw-conf.out -w '%{http_code}' \
         -X POST \
@@ -172,16 +261,17 @@ once() {
     return 1
   fi
 
-  # Cap work per loop: last WATCH_MAX ids only (newest at end of file)
+  # Watch files (landing) + DB selected(!confirmed) explorer ops
   ids=$( {
     [ -f "$URI_FILE" ] && basename "$(tr -d '\n' <"$URI_FILE")"
     if [ -f "$WATCH_FILE" ]; then
       grep -E '^[0-9a-fA-F-]{36}$' "$WATCH_FILE" | awk 'NF && !seen[$0]++' | tail -n "$WATCH_MAX"
     fi
+    db_selected_explorer_ids
   } | awk 'NF && !seen[$0]++' )
 
   if [ -z "$ids" ]; then
-    qlog "no withdrawal ids to watch"
+    qlog "no withdrawal ids (selected or watched)"
     return 0
   fi
 

scripts/taler-bank/install-demo-withdraw-api.sh

@@ -4,11 +4,15 @@
 #   ./scripts/taler-bank/install-demo-withdraw-api.sh
 set -euo pipefail
 ROOT=$(cd "$(dirname "$0")" && pwd)
-CTR="${BANK_CONTAINER:-taler-hacktivism-bank}"
+CTR="${BANK_CONTAINER:-goa-regio-ng}"
 
 podman cp "$ROOT/demo-withdraw-api.py" "$CTR:/usr/local/bin/demo-withdraw-api.py"
 podman cp "$ROOT/auto-confirm-withdrawals.sh" "$CTR:/usr/local/bin/auto-confirm-withdrawals.sh"
 podman cp "$ROOT/refresh-demo-withdraw.sh" "$CTR:/usr/local/bin/refresh-demo-withdraw.sh"
+if [ -f "$ROOT/systemd/goa-auto-confirm-withdrawals.service" ]; then
+  podman cp "$ROOT/systemd/goa-auto-confirm-withdrawals.service" \
+    "$CTR:/etc/systemd/system/goa-auto-confirm-withdrawals.service"
+fi
 podman exec -u root "$CTR" chmod 755 \
   /usr/local/bin/demo-withdraw-api.py \
   /usr/local/bin/auto-confirm-withdrawals.sh \
@@ -94,9 +98,7 @@ ps -eo pid=,args= | awk "/demo-withdraw-api\\.py/ && !/awk/" || {
   tail -20 /var/log/demo-withdraw-api.log >&2 || true
   exit 1
 }
-# stop auto-confirm by pid
+# Prefer systemd unit (Restart=always). Fall back to nohup if systemctl missing.
-ps -eo pid=,args= | awk "/auto-confirm-withdrawals\\.sh --loop/ && !/awk/ {print \$1}" | while read p; do kill \$p 2>/dev/null || true; done
-sleep 0.5
 if [ -f /var/log/auto-confirm-withdrawals.log ]; then
   sz=$(wc -c </var/log/auto-confirm-withdrawals.log)
   if [ "${sz:-0}" -gt 5000000 ]; then
@@ -105,12 +107,22 @@ if [ -f /var/log/auto-confirm-withdrawals.log ]; then
     cat /tmp/ac-keep.log >> /var/log/auto-confirm-withdrawals.log
   fi
 fi
-nohup env QUIET=1 WATCH_MAX=80 \
+# stop ad-hoc loops (by pid; avoid pkill -f self-match)
+ps -eo pid=,args= | awk "/auto-confirm-withdrawals\\.sh --loop/ && !/awk/ {print \$1}" | while read p; do kill \$p 2>/dev/null || true; done
+sleep 0.5
+if command -v systemctl >/dev/null 2>&1 && [ -f /etc/systemd/system/goa-auto-confirm-withdrawals.service ]; then
+  systemctl daemon-reload
+  systemctl enable --now goa-auto-confirm-withdrawals.service
+  systemctl restart goa-auto-confirm-withdrawals.service
+  systemctl --no-pager --full status goa-auto-confirm-withdrawals.service | head -20
+else
+  nohup env QUIET=1 WATCH_MAX=80 \
     /usr/local/bin/auto-confirm-withdrawals.sh --loop 2 \
     >>/var/log/auto-confirm-withdrawals.log 2>&1 </dev/null &
-echo "auto-confirm pid $!"
+  echo "auto-confirm pid $! (no systemd unit)"
-sleep 1
+  sleep 1
-ps -eo pid=,args= | awk "/auto-confirm-withdrawals\\.sh --loop/ && !/awk/"
+  ps -eo pid=,args= | awk "/auto-confirm-withdrawals\\.sh --loop/ && !/awk/"
+fi
 curl -sS -m 8 http://127.0.0.1:19096/demo-withdraw.json | head -c 300; echo
 '
 

scripts/taler-bank/systemd/goa-auto-confirm-withdrawals.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=GOA bank auto-confirm explorer withdrawals
+After=network.target libeufin-bank.service goa-demo-withdraw-api.service
+Wants=libeufin-bank.service
+
+[Service]
+Type=simple
+Environment=QUIET=1
+Environment=WATCH_MAX=80
+Environment=BANK_URL=http://127.0.0.1:9012
+ExecStart=/usr/local/bin/auto-confirm-withdrawals.sh --loop 2
+Restart=always
+RestartSec=3
+# flock inside script; StandardOutput goes to journal + optional file via install
+StandardOutput=append:/var/log/auto-confirm-withdrawals.log
+StandardError=append:/var/log/auto-confirm-withdrawals.log
+
+[Install]
+WantedBy=multi-user.target

scripts/taler-shared/ensure-taler-apps.sh

@@ -2,7 +2,8 @@
 # Host (hernani@koopa): start Taler *apps inside* merchant/bank containers.
 #
 # Containers use CMD sleep infinity — podman start alone is not enough.
-# Called by user systemd units after container-taler-*.service.
+# Called by user systemd units after goa-regio-ng.service (vanilla AIO).
+# Override MER_CTR/BANK_CTR via env or ~/.config/taler-landing/stack.env.
 #
 # Usage:
 #   ensure-taler-apps.sh            # merchant + bank + helpers
@@ -11,8 +12,8 @@
 #   ensure-taler-apps.sh status
 set -euo pipefail
 
-MER_CTR="${MER_CTR:-taler-hacktivism}"
+MER_CTR="${MER_CTR:-goa-regio-ng}"
-BANK_CTR="${BANK_CTR:-taler-hacktivism-bank}"
+BANK_CTR="${BANK_CTR:-goa-regio-ng}"
 AUTO_LOOP_SECS="${AUTO_CONFIRM_LOOP_SECS:-2}"
 WAIT_SECS="${WAIT_SECS:-90}"
 
@@ -140,8 +141,9 @@ ensure_bank_helpers() {
 }
 
 status() {
-  echo "=== containers ==="
+  echo "=== containers (MER_CTR=$MER_CTR BANK_CTR=$BANK_CTR) ==="
-  podman ps -a --filter name='taler-hacktivism' --format '{{.Names}} {{.Status}}'
+  podman ps -a --format '{{.Names}} {{.Status}}' \
+    | awk '/goa-regio-ng|taler-hacktivism/ {print}'
   echo "=== merchant procs (sample) ==="
   podman exec "$MER_CTR" bash -lc "ps -eo args= | grep -E 'taler-merchant-httpd|postgres -D|nginx: master' | grep -v grep || true" 2>/dev/null || echo "(container down)"
   echo "=== bank procs (sample) ==="

scripts/taler-shared/install-ensure-taler-apps.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 # Install ensure-taler-apps + user systemd units on this host (hernani@koopa).
 # Run from admin-log checkout or with ADMIN_LOG set.
+# Defaults target goa-regio-ng (vanilla AIO). Legacy hacktivism drop-ins stay
+# installable but are not required after cutover.
 set -euo pipefail
 
 ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
@@ -14,14 +16,20 @@ mkdir -p "$BIN_DST" "$UNIT_DST"
 install -m 0755 "$ADMIN_LOG/scripts/taler-shared/ensure-taler-apps.sh" \
   "$BIN_DST/ensure-taler-apps.sh"
 
+install -m 0644 "$UNIT_SRC/goa-regio-ng.service" "$UNIT_DST/"
 install -m 0644 "$UNIT_SRC/taler-merchant-apps.service" "$UNIT_DST/"
 install -m 0644 "$UNIT_SRC/taler-bank-apps.service" "$UNIT_DST/"
+install -m 0644 "$UNIT_SRC/taler-landing-stats.service" "$UNIT_DST/"
 
 mkdir -p \
+  "$UNIT_DST/goa-regio-ng.service.d" \
   "$UNIT_DST/container-taler-hacktivism.service.d" \
   "$UNIT_DST/container-taler-hacktivism-bank.service.d" \
   "$UNIT_DST/container-koopa-paivana.service.d"
 
+install -m 0644 "$UNIT_SRC/goa-regio-ng.service.d/apps.conf" \
+  "$UNIT_DST/goa-regio-ng.service.d/apps.conf"
+# Legacy drop-ins (harmless if old container units stay disabled)
 install -m 0644 "$UNIT_SRC/container-taler-hacktivism.service.d/apps.conf" \
   "$UNIT_DST/container-taler-hacktivism.service.d/apps.conf"
 install -m 0644 "$UNIT_SRC/container-taler-hacktivism-bank.service.d/apps.conf" \
@@ -30,14 +38,18 @@ install -m 0644 "$UNIT_SRC/container-koopa-paivana.service.d/order.conf" \
   "$UNIT_DST/container-koopa-paivana.service.d/order.conf"
 
 systemctl --user daemon-reload
-systemctl --user enable taler-merchant-apps.service taler-bank-apps.service
+systemctl --user enable goa-regio-ng.service \
+  taler-merchant-apps.service taler-bank-apps.service
 
 echo "Installed:"
 echo "  $BIN_DST/ensure-taler-apps.sh"
+echo "  $UNIT_DST/goa-regio-ng.service (enabled)"
 echo "  $UNIT_DST/taler-{merchant,bank}-apps.service (enabled)"
-echo "  drop-ins: container-taler-hacktivism{,-bank}.service.d/apps.conf"
+echo "  $UNIT_DST/taler-landing-stats.service (After=goa-regio-ng)"
+echo "  drop-in: goa-regio-ng.service.d/apps.conf"
 echo "  drop-in: container-koopa-paivana.service.d/order.conf"
 echo
-echo "Start now (if containers already up):"
+echo "Start now (if container already up):"
+echo "  systemctl --user start goa-regio-ng.service"
 echo "  systemctl --user start taler-merchant-apps.service taler-bank-apps.service"
 echo "  $BIN_DST/ensure-taler-apps.sh status"