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ops: GOA vanilla landings stats wdGet + collect greening

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Hernâni Marques 2026-09-16 23:55:47 +02:00
parent 0d881cd726
commit 337d253691
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GPG key ID: CB5738652768F7E9
24 changed files with 1074 additions and 107 deletions
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38
scripts/taler-exchange/landing-stats-exchange.sh
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@ -2,7 +2,8 @@
# Run INSIDE taler-hacktivism-exchange-ansible.
# Writes /var/www/exchange-landing/stats.json
#
# Data lives in Postgres DB taler-exchange, schema exchange.*
# Data lives in Postgres (DB name varies: vanilla regio-ng uses "exchange";
# older hacktivism images use "taler-exchange"). Schema is exchange.*.
# (reserves, reserves_in, known_coins, withdraw, denominations, …)
#
# IMPORTANT: never use psql -F$'\t' -v ON_ERROR_STOP=1
@ -16,7 +17,38 @@ LANDING_DIR="${LANDING_DIR:-/var/www/exchange-landing}"
OUT="$LANDING_DIR/stats.json"
RUN="$LANDING_DIR/stats-run.json"
TMP="${OUT}.tmp.$$"
DB="${EXCHANGE_DB:-taler-exchange}"
# Resolve DB: EXCHANGE_DB env → CONFIG=postgres:///NAME in secret conf → fallbacks
_resolve_exchange_db() {
if [ -n "${EXCHANGE_DB:-}" ]; then
printf '%s' "$EXCHANGE_DB"
return
fi
local conf c name
for conf in \
/etc/taler-exchange/secrets/exchange-db.secret.conf \
/etc/taler/secrets/exchange-db.secret.conf; do
if [ -r "$conf" ]; then
c=$(grep -E '^[[:space:]]*CONFIG[[:space:]]*=' "$conf" | head -1 | sed 's/^[^=]*=[[:space:]]*//')
# postgres:///dbname or postgres://user@/dbname
name=$(printf '%s' "$c" | sed -n 's#.*postgres://[^/]*/\([^?]*\).*#\1#p')
if [ -n "$name" ]; then
printf '%s' "$name"
return
fi
fi
done
for name in exchange taler-exchange; do
if [ -d "/var/lib/postgresql" ] || command -v psql >/dev/null 2>&1; then
if runuser -u postgres -- psql -d "$name" -At -c 'SELECT 1' >/dev/null 2>&1 \
|| su -s /bin/bash postgres -c "psql -d $name -At -c 'SELECT 1'" >/dev/null 2>&1; then
printf '%s' "$name"
return
fi
fi
done
printf '%s' "taler-exchange"
}
DB="$(_resolve_exchange_db)"
BASE_URL="${EXCHANGE_BASE_URL:-https://exchange.hacktivism.ch}"
ERRLOG="${LANDING_STATS_ERRLOG:-/var/log/landing-stats-exchange.err}"
mkdir -p "$LANDING_DIR"
@ -253,7 +285,7 @@ cat >"$TMP" <<EOF
{
"ok": true,
"source": "exchange-db",
"schema": "exchange.* @ taler-exchange",
"schema": "exchange.* @ ${DB}",
"focus": "coins",
"timezone": $(json_str "$TZ"),
"generated_at": $(json_str "$GEN"),