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scripts/taler-landing: hernani user systemd timer for central stats

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Install path for hernani@koopa: oneshot service plus 2-minute timer that
runs the bank full scan and refreshes exchange/merchant stats via podman.
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Hernâni Marques 2026-07-17 07:55:00 +02:00
parent 25695805b4
commit 746d7a41af
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6
scripts/README.md
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@ -9,6 +9,7 @@
| `taler-shared/` | host **ensure-taler-apps** (post-container app start + auto-confirm) |
| `taler-sanity/` | host root checks (stack, settlement, helpers) |
| `taler-monitoring/` | **outside-in** public URL walk (`/config` → keys/terms/integration/webui) |
| `taler-landing/` | **hernani user systemd**: central landing `stats.json` (full bank scan + alt units) |
| `monitoring/` | host `/home/hernani/scripts` (tor relay stats) |
| `nym/` | **koopa-nym** build/up/status (nym.com nym-node) |
| `taler-wallet-cli/` | thin wrappers; **benchmarks live in** `../benchmarks/` |
@ -24,6 +25,11 @@ starts, **`taler-merchant-apps.service`** / **`taler-bank-apps.service`** run
`taler-shared/install-ensure-taler-apps.sh`). That runs the in-container
`start_base` + `start_*.sh` (and bank auto-confirm **2 s**).
Landing **stats.json** (bank / exchange / merchant intros) is refreshed by
**`taler-landing-stats.timer`** as user **hernani** (install:
`taler-landing/install-landing-stats-host.sh`). Full bank ledger scan + GOA
alt-unit fields; see `taler-landing/README.md`.
## Manual start model (all three)
1. **root** runs `/root/start_base_services_for_taler_*.sh`

59
scripts/taler-landing/install-landing-stats-host.sh Executable file
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@ -0,0 +1,59 @@
#!/usr/bin/env bash
# Install central landing-stats collector as hernani user systemd timer.
#
# On koopa:
# cd ~/src/koopa/koopa-admin-log
# ./scripts/taler-landing/install-landing-stats-host.sh
# systemctl --user start taler-landing-stats.service # one-shot now
# systemctl --user status taler-landing-stats.timer
#
# Requires: linger enabled for hernani (loginctl enable-linger hernani)
# so the timer runs without an interactive login.
set -euo pipefail
ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
ADMIN_LOG="${ADMIN_LOG:-$ROOT}"
SRC="$ADMIN_LOG/scripts/taler-landing"
UNIT_SRC="$ADMIN_LOG/configs/systemd/user"
BIN_DST="${HOME}/.local/bin"
LIB_DST="${HOME}/.local/lib/taler-landing"
UNIT_DST="${HOME}/.config/systemd/user"
STATE_DST="${HOME}/.local/state/taler-landing-stats"
mkdir -p "$BIN_DST" "$LIB_DST" "$UNIT_DST" "$STATE_DST"
install -m 0755 "$SRC/collect-landing-stats.sh" "$BIN_DST/collect-landing-stats.sh"
install -m 0755 "$SRC/collect_bank_stats.py" "$LIB_DST/collect_bank_stats.py"
install -m 0755 "$SRC/enrich_stats_alt.py" "$LIB_DST/enrich_stats_alt.py"
install -m 0644 "$SRC/goa_amounts.py" "$LIB_DST/goa_amounts.py"
# Wrapper always uses installed lib next to itself when LIB discovery works;
# also point ADMIN_LOG for in-container script refresh.
install -m 0644 "$UNIT_SRC/taler-landing-stats.service" "$UNIT_DST/"
install -m 0644 "$UNIT_SRC/taler-landing-stats.timer" "$UNIT_DST/"
# Rewrite ExecStart to installed binary if unit uses %h path — units already do.
systemctl --user daemon-reload
systemctl --user enable --now taler-landing-stats.timer
echo "Installed (user=$(id -un)):"
echo " $BIN_DST/collect-landing-stats.sh"
echo " $LIB_DST/{collect_bank_stats,enrich_stats_alt,goa_amounts}.py"
echo " $UNIT_DST/taler-landing-stats.{service,timer} (timer enabled)"
echo " logs: $STATE_DST/"
echo
if ! loginctl show-user "$(id -un)" -p Linger 2>/dev/null | grep -q 'Linger=yes'; then
echo "NOTE: enable linger so the timer survives logout:"
echo " sudo loginctl enable-linger $(id -un)"
echo
fi
echo "Run once now:"
echo " systemctl --user start taler-landing-stats.service"
echo " journalctl --user -u taler-landing-stats.service -n 40 --no-pager"
echo
echo "Optional secrets (if not readable via podman exec bank /root/…):"
echo " mkdir -p ~/.config/taler-landing"
echo " cp …/bank-admin-password.txt ~/.config/taler-landing/"
echo " cp …/bank-explorer-password.txt ~/.config/taler-landing/"
echo " chmod 600 ~/.config/taler-landing/*"