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refactor(docker): simplify lndconnect to use docker exec only

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Remove filesystem fallback with sudo - just read certs from container.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Patrick Mulligan 2026-02-15 14:35:57 -05:00
commit c8006638b2
1 changed files with 7 additions and 23 deletions
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18
docker/dev.sh
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@ -258,16 +258,10 @@ setup_atm_app() {
############################################################################# #############################################################################
generate_lndconnect() { generate_lndconnect() {
local lnd_data="$REGTEST_DIR/data/lnd-3"
local local_ip=$(get_local_ip) local local_ip=$(get_local_ip)
local rest_port=8082 local rest_port=8082
local cert_path="$lnd_data/tls.cert" # Read certs directly from lnd-3 container (host files are root-owned)
local mac_path="$lnd_data/data/chain/bitcoin/regtest/admin.macaroon"
# Check if files exist and are readable
if [[ ! -r "$cert_path" ]]; then
# Try reading cert via docker
local cert_b64=$(docker exec lnbits-lnd-3-1 base64 -w0 /root/.lnd/tls.cert 2>/dev/null | tr '+/' '-_' | tr -d '=') local cert_b64=$(docker exec lnbits-lnd-3-1 base64 -w0 /root/.lnd/tls.cert 2>/dev/null | tr '+/' '-_' | tr -d '=')
local mac_b64=$(docker exec lnbits-lnd-3-1 base64 -w0 /root/.lnd/data/chain/bitcoin/regtest/admin.macaroon 2>/dev/null | tr '+/' '-_' | tr -d '=') local mac_b64=$(docker exec lnbits-lnd-3-1 base64 -w0 /root/.lnd/data/chain/bitcoin/regtest/admin.macaroon 2>/dev/null | tr '+/' '-_' | tr -d '=')
@ -276,16 +270,6 @@ generate_lndconnect() {
return 0 return 0
fi fi
return 1 return 1
fi
local cert_b64=$(base64 -w0 "$cert_path" | tr '+/' '-_' | tr -d '=')
local mac_b64=$(sudo base64 -w0 "$mac_path" 2>/dev/null | tr '+/' '-_' | tr -d '=')
if [[ -z "$mac_b64" ]]; then
return 1
fi
echo "lndconnect://${local_ip}:${rest_port}?cert=${cert_b64}&macaroon=${mac_b64}"
} }
############################################################################# #############################################################################