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Dockerize for LND #60

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Dockerize for LND #60

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a9a1556
Dockerize for LND
SachinMeier Apr 3, 2023
2b20336
rm custom user to fix adding self-signed cert to trusted certs
SachinMeier Apr 5, 2023
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4 changes: 4 additions & 0 deletions .dockerignore
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node_modules
npm-debug.log
*.md
LICENSE
26 changes: 26 additions & 0 deletions Dockerfile
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FROM --platform=linux/amd64 node:19-alpine3.16

RUN apk add \
bash \
ca-certificates

RUN mkdir -p /usr/local/share/ca-certificates \
&& chmod 333 /usr/local/share/ca-certificates
# && chmod 333 /etc/ssl/certs # this doesn't work

# RUN addgroup -g 2001 -S lnurl && adduser -u 1001 -S lnurl -G lnurl

WORKDIR /usr/src/app

COPY package*.json ./
RUN npm ci --omit=dev
# install dependencies
RUN npm install knex pg

COPY . .
RUN chmod +x ./entrypoint.sh
# && chown lnurl:lnurl -R /usr/src/app

EXPOSE 3000
# USER lnurl
CMD ["./entrypoint.sh"]
13 changes: 13 additions & 0 deletions entrypoint.sh
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#!/bin/bash

# add self-signed lnd cert to system

cp $LND_CERT_PATH /usr/local/share/ca-certificates/lnd.crt
update-ca-certificates

node cli.js server --host "$LNURL_HOST" \
--port "$LNURL_PORT" \
--lightning.backend "lnd" \
--lightning.config "{\"hostname\": \"$LND_HOST:$LND_PORT\", \"macaroon\": \"$LND_MACAROON_PATH\", \"cert\": \"$LND_CERT_PATH\"}" \
--store.backend "knex" \
--store.config "{\"client\":\"postgres\",\"connection\":{\"host\":\"$POSTGRES_HOST\",\"user\":\"$POSTGRES_USER\",\"password\":\"$POSTGRES_PASSWORD\",\"database\":\"$POSTGRES_DB\"}}"