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[claude] fix get-lnbits-key.sh version detection for pre-0.12 LNbits (#19) (#53)

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This commit was merged in pull request #53.
This commit is contained in:
Claude (Opus 4.6)
2026-03-23 01:05:19 +00:00
parent 5ee1eb2f88
commit 6af27d4cdc
1 changed files with 23 additions and 5 deletions
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28
scripts/bitcoin-ln-node/get-lnbits-key.sh
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@@ -67,9 +67,15 @@ print_export_template() {
# ─── Step 1: Confirm LNbits is reachable ─────────────────────────────────────
info "Checking LNbits at $LNBITS_LOCAL …"
HEALTH_JSON="$(curl -sf --max-time 6 "$LNBITS_LOCAL/api/v1/health" 2>/dev/null || true)"
if [[ -z "$HEALTH_JSON" ]]; then
# Use a plain GET to the root URL to test reachability (works on all versions).
# The health endpoint (/api/v1/health) only exists on 0.12+.
LNBITS_REACHABLE=false
if curl -sf --max-time 6 -o /dev/null "$LNBITS_LOCAL/" 2>/dev/null; then
LNBITS_REACHABLE=true
fi
if [[ "$LNBITS_REACHABLE" != "true" ]]; then
warn "LNbits is not reachable at $LNBITS_LOCAL (is it running?)."
warn "Showing manual setup instructions — run this script again once LNbits is up."
echo ""
@@ -80,18 +86,30 @@ if [[ -z "$HEALTH_JSON" ]]; then
exit 0
fi
ok "LNbits is reachable at $LNBITS_LOCAL"
# ─── Step 2: Detect LNbits version ───────────────────────────────────────────
# Try the health endpoint (available on 0.12+) to get the server version.
HEALTH_JSON="$(curl -sf --max-time 6 "$LNBITS_LOCAL/api/v1/health" 2>/dev/null || true)"
LNBITS_VERSION=""
if command -v python3 &>/dev/null; then
if [[ -n "$HEALTH_JSON" ]] && command -v python3 &>/dev/null; then
LNBITS_VERSION="$(echo "$HEALTH_JSON" \
| python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('server_version',''))" \
2>/dev/null || true)"
fi
if [[ -z "$LNBITS_VERSION" ]]; then
warn "Could not parse server_version from health endpoint — assuming modern LNbits (>= 0.12)."
LNBITS_VERSION="0.12.0"
if [[ -z "$HEALTH_JSON" ]]; then
# Health endpoint not found — this is a pre-0.12 LNbits that lacks /api/v1/health.
warn "Health endpoint not available — assuming legacy LNbits (< 0.12)."
LNBITS_VERSION="0.11.0"
else
# Health endpoint responded but didn't include server_version.
warn "Could not parse server_version from health endpoint — assuming modern LNbits (>= 0.12)."
LNBITS_VERSION="0.12.0"
fi
fi
info "LNbits version: ${LNBITS_VERSION}"