Initial commit

see https://github.com/king-11/vls-containers/pull/1 for the original PR discussion
2023-09-18 18:54:06 +02:00 · 2023-09-18 18:54:06 +02:00 · 93884e15b4
commit 93884e15b4
11 changed files with 584 additions and 0 deletions
--- a/202
+++ b/202
@ -0,0 +1,202 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2023 lightning-signer
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
--- a/README.md
+++ b/README.md
@ -0,0 +1,21 @@
+# VLS Containers
+
+## Volume Creation
+
+```
+docker container create bitcoin_data
+docker container create lightning_data
+```
+
+## Docker Compose Run
+
+```
+docker compoe -f docker-compose.yml up --build
+```
+
+### References
+
+- [bitcoind](https://github.com/ruimarinho/docker-bitcoin-core/blob/master/23/alpine/Dockerfile) by @ruimarinho
+- [lightningd with clboss](https://github.com/tsjk/docker-core-lightning/blob/main/Dockerfile) by @tsjk
+- [elements lightning](https://github.com/ElementsProject/lightning/blob/master/contrib/docker/Dockerfile.alpine) by @ElementsProject
+- [docker compose](https://github.com/LukasBahrenberg/lightning-dockercompose/blob/master/docker-compose.yaml) by @LukasBahrenberg
--- a/assets/bitcoin.conf
+++ b/assets/bitcoin.conf
@ -0,0 +1,16 @@
+##
+## bitcoin.conf configuration file. Lines beginning with # are comments.
+##
+
+[test]
+server=1
+rpcuser=rpcuser
+rpcpassword=VLSsigner1
+rpcport=18332
+rpcbind=0.0.0.0
+rpcallowip=0.0.0.0/0
+whitelist=0.0.0.0/0
+zmqpubrawblock=tcp://bitcoind:38332
+zmqpubrawtx=tcp://bitcoind:38333
+txindex=1
+blockfilterindex=1
--- a/assets/testnet-config
+++ b/assets/testnet-config
@ -0,0 +1,8 @@
+network=testnet
+bitcoin-rpcuser=rpcuser
+bitcoin-rpcpassword=VLSsigner1
+bitcoin-rpcport=18332
+log-level=info
+max-locktime-blocks=288
+important-plugin=/usr/bin/clboss
+clboss-auto-close=true
--- a/assets/testnet-env
+++ b/assets/testnet-env
@ -0,0 +1,4 @@
+VLS_PORT=17701
+VLS_NETWORK=testnet
+BITCOIND_RPC_URL=http://rpcuser:VLSsigner1@bitcoind:18332
+RUST_LOG=info
--- a/bitcoind/Dockerfile
+++ b/bitcoind/Dockerfile
@ -0,0 +1,134 @@
+# Build stage for Bitcoin Core
+FROM alpine as bitcoin-core
+
+RUN sed -i 's/http\:\/\/dl-cdn.alpinelinux.org/https\:\/\/alpine.global.ssl.fastly.net/g' /etc/apk/repositories
+RUN apk add \
+  autoconf \
+  automake \
+  boost-dev \
+  build-base \
+  chrpath \
+  file \
+  gnupg \
+  libevent-dev \
+  libressl \
+  libtool \
+  linux-headers \
+  sqlite-dev \
+  zeromq-dev
+
+RUN set -ex \
+  && for key in \
+    152812300785C96444D3334D17565732E08E5E41 \
+    0AD83877C1F0CD1EE9BD660AD7CC770B81FD22A8 \
+    590B7292695AFFA5B672CBB2E13FC145CD3F4304 \
+    28F5900B1BB5D1A4B6B6D1A9ED357015286A333D \
+    637DB1E23370F84AFF88CCE03152347D07DA627C \
+    CFB16E21C950F67FA95E558F2EEB9F5CC09526C1 \
+    F4FC70F07310028424EFC20A8E4256593F177720 \
+    D1DBF2C4B96F2DEBF4C16654410108112E7EA81F \
+    287AE4CA1187C68C08B49CB2D11BD4F33F1DB499 \
+    F9A8737BF4FF5C89C903DF31DD78544CF91B1514 \
+    9DEAE0DC7063249FB05474681E4AED62986CD25D \
+    E463A93F5F3117EEDE6C7316BD02942421F4889F \
+    9D3CC86A72F8494342EA5FD10A41BDC3F4FAFF1C \
+    4DAF18FE948E7A965B30F9457E296D555E7F63A7 \
+    28E72909F1717FE9607754F8A7BEB2621678D37D \
+    74E2DEF5D77260B98BC19438099BAD163C70FBFA \
+  ; do \
+    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key" || \
+    gpg --batch --keyserver keys.openpgp.org --recv-keys "$key" || \
+    gpg --batch --keyserver keyserver.pgp.com --recv-keys "$key" || \
+    gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" ; \
+  done && \
+  wget -O- https://raw.githubusercontent.com/Kvaciral/kvaciral/main/kvaciral.asc | gpg --import
+
+ENV BITCOIN_VERSION=23.0
+ENV BITCOIN_PREFIX=/opt/bitcoin-${BITCOIN_VERSION}
+
+RUN wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/SHA256SUMS
+RUN wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/SHA256SUMS.asc
+RUN wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/bitcoin-${BITCOIN_VERSION}.tar.gz
+RUN gpg --verify SHA256SUMS.asc SHA256SUMS
+RUN grep " bitcoin-${BITCOIN_VERSION}.tar.gz\$" SHA256SUMS | sha256sum -c -
+RUN tar -xzf *.tar.gz
+
+WORKDIR /bitcoin-${BITCOIN_VERSION}
+
+RUN sed -i '/AC_PREREQ/a\AR_FLAGS=cr' src/univalue/configure.ac
+RUN sed -i '/AX_PROG_CC_FOR_BUILD/a\AR_FLAGS=cr' src/secp256k1/configure.ac
+RUN sed -i s:sys/fcntl.h:fcntl.h: src/compat.h
+RUN ./autogen.sh
+RUN ./configure LDFLAGS=-L`ls -d /opt/db*`/lib/ CPPFLAGS=-I`ls -d /opt/db*`/include/ \
+    --prefix=${BITCOIN_PREFIX} \
+    --mandir=/usr/share/man \
+    --disable-tests \
+    --disable-bench \
+    --disable-ccache \
+    --with-gui=no \
+    --with-utils \
+    --with-libs \
+    --with-sqlite=yes \
+    --with-daemon
+RUN make -j`nproc`
+RUN make install
+RUN strip ${BITCOIN_PREFIX}/bin/bitcoin-cli
+RUN strip ${BITCOIN_PREFIX}/bin/bitcoin-tx
+RUN strip ${BITCOIN_PREFIX}/bin/bitcoind
+RUN strip ${BITCOIN_PREFIX}/lib/libbitcoinconsensus.a
+RUN strip ${BITCOIN_PREFIX}/lib/libbitcoinconsensus.so.0.0.0
+
+# Build stage for compiled artifacts
+FROM alpine
+
+ARG UID=100
+ARG GID=101
+
+LABEL maintainer.0="Lakshya Singh (@king-11)" \
+  maintainer.1="Dev Random (@devrandom01)"
+
+RUN addgroup bitcoin --gid ${GID} --system
+RUN adduser --uid ${UID} --system bitcoin --ingroup bitcoin
+RUN sed -i 's/http\:\/\/dl-cdn.alpinelinux.org/https\:\/\/alpine.global.ssl.fastly.net/g' /etc/apk/repositories
+RUN apk --no-cache add \
+  boost-filesystem \
+  boost-system \
+  boost-thread \
+  sqlite-dev \
+  libevent \
+  libzmq
+
+ENV BITCOIN_DATA=/home/bitcoin/.bitcoin
+ENV BITCOIN_VERSION=23.0
+ENV BITCOIN_PREFIX=/opt/bitcoin-${BITCOIN_VERSION}
+
+COPY --from=bitcoin-core ${BITCOIN_PREFIX}/bin/bitcoin-cli /usr/bin/bitcoin-cli
+COPY --from=bitcoin-core ${BITCOIN_PREFIX}/bin/bitcoin-tx /usr/bin/bitcoin-tx
+COPY --from=bitcoin-core ${BITCOIN_PREFIX}/bin/bitcoind /usr/bin/bitcoind
+
+COPY bitcoind/entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+COPY assets/bitcoin.conf /bitcoin.conf
+
+COPY bitcoind/healthcheck.sh /healthcheck.sh
+RUN chmod +x /healthcheck.sh
+
+VOLUME ["/home/bitcoin/.bitcoin"]
+
+EXPOSE 8332 8333 18332 18333 18444
+
+RUN mkdir -p "${BITCOIN_DATA}"
+RUN chown -R bitcoin:bitcoin "${BITCOIN_DATA}"
+
+USER bitcoin
+
+ENTRYPOINT  ["/entrypoint.sh" ]
+
+RUN bitcoind -version | grep "Bitcoin Core version v${BITCOIN_VERSION}"
+
+HEALTHCHECK --interval=60s --timeout=10s --start-period=30s \
+  CMD ["/bin/sh", "-c", "/healthcheck.sh"]
+
+CMD ["bitcoind"]
--- a/bitcoind/entrypoint.sh
+++ b/bitcoind/entrypoint.sh
@ -0,0 +1,13 @@
+#!/bin/sh
+set -e
+
+cp -u /bitcoin.conf $BITCOIN_DATA/
+
+if [ $(echo "$1" | cut -c1) = "-" ]; then
+  echo "$0: assuming arguments for bitcoind"
+
+  set -- bitcoind "$@"
+fi
+
+echo
+exec "$@"
--- a/bitcoind/healthcheck.sh
+++ b/bitcoind/healthcheck.sh
@ -0,0 +1 @@
+bitcoin-cli --chain=$BITCOIN_CHAIN getblockchaininfo
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -0,0 +1,69 @@
+version: "3.8"
+services:
+  bitcoin-core:
+    build:
+      dockerfile: ./bitcoind/Dockerfile
+    image: bitcoind
+    container_name: bitcoind
+    command:
+      - --testnet
+      - -pid=/home/bitcoin/.bitcoin/testnet3/bitcoind-testnet.pid
+    volumes:
+      - data:/home/bitcoin/.bitcoin
+    expose:
+      - 8332
+      - 8333
+      - 18332
+      - 18333
+      - 18444
+    ports:
+      - 8333:8333
+      - 18333:18333
+      - 38333:38333
+    networks:
+      LN_testing:
+        aliases:
+          - bitcoind
+    environment:
+      - BITCOIN_CHAIN=test
+
+  core-lightning:
+    build:
+      dockerfile: ./lightningd/Dockerfile
+    image: lightningd
+    container_name: lightningd
+    command:
+      - --conf=/home/lightning/.lightning/testnet-config
+      - --bitcoin-rpcconnect=bitcoind
+      - --bind-addr=core-lightning:19735
+      - --announce-addr=core-lightning:19735
+    volumes:
+      - clightning:/home/lightning/.lightning
+    expose:
+      - 9735
+      - 9835
+    ports:
+      - 9735:9735
+      - 19735:19735
+    networks:
+      - LN_testing
+    links:
+      - bitcoin-core:bitcoind
+    depends_on:
+      bitcoin-core:
+        condition: service_healthy
+        restart: true
+    env_file:
+      - ./assets/testnet-env
+
+
+volumes:
+  data:
+    name: bitcoin_data
+    external: true
+  clightning:
+    name: lightning_data
+    external: true
+
+networks:
+  LN_testing:
--- a/lightningd/Dockerfile
+++ b/lightningd/Dockerfile
@ -0,0 +1,101 @@
+FROM alpine:3.16 as builder
+
+WORKDIR /build
+
+RUN apk update && \
+    apk add \
+      alpine-sdk \
+      autoconf \
+      automake \
+      ca-certificates \
+      cargo \
+      gettext \
+      git \
+      libsodium \
+      libtool \
+      net-tools \
+      postgresql-dev \
+      py3-mako \
+      python3 \
+      python3-dev \
+      sqlite-dev \
+      sqlite-static \
+      zlib-dev \
+      zlib-static
+
+RUN git clone -b 2023-08-remote-hsmd-v23.08rc3 --recursive https://github.com/lightning-signer/c-lightning.git /repo --recursive && \
+    cd /repo && \
+    ./configure --enable-static --prefix=/usr && \
+    make -j $(nproc) && \
+    make install
+
+RUN apk add \
+      autoconf-archive \
+      bind-tools \
+      build-base \
+      curl-dev \
+      libev-dev \
+      pkgconf \
+      sqlite-dev
+
+RUN git clone -b 2023-09-gnuc-version --recurse-submodules https://github.com/ksedgwic/clboss.git /clboss && \
+    cd /clboss && \
+    autoreconf -i && \
+    ./configure --prefix=/usr && \
+    make -j $(nproc) && \
+    make install
+
+FROM alpine:3.16 as runner
+LABEL maintainer.0="Lakshya Singh (@king-11)" \
+  maintainer.1="Dev Random (@devrandom01)"
+
+RUN apk update && \
+    apk add \
+      python3 \
+      postgresql \
+      bitcoin-cli \
+      pkgconf \
+      build-base \
+      bind-tools \
+      libev-dev \
+      curl-dev \
+      sqlite-dev
+
+ARG LIGHTNINGD_UID=101
+ENV LIGHTNINGD_USER=lightning
+ENV LIGHTNINGD_HOME=/home/${LIGHTNINGD_USER}
+ENV LIGHTNINGD_DATA=${LIGHTNINGD_HOME}/.lightning \
+    LIGHTNINGD_RPC_PORT=9835 \
+    LIGHTNINGD_PORT=9735 \
+    BITCOIND_HOME=/root/.bitcoin
+
+COPY lightningd/entrypoint.sh /entrypoint.sh
+
+COPY --from=builder /usr/bin/lightningd /usr/bin/
+COPY --from=builder /usr/bin/lightning-cli /usr/bin/
+COPY --from=builder /usr/bin/lightning-hsmtool /usr/bin/
+COPY --from=builder /usr/libexec/c-lightning /usr/libexec/c-lightning
+COPY --from=builder /usr/share/man/man8 /usr/share/man/man8
+COPY --from=builder /usr/share/doc/c-lightning /usr/share/doc/c-lightning
+COPY --from=builder /usr/bin/clboss /usr/bin/clboss
+
+RUN addgroup -S lightning && adduser -S lightning -G lightning && \
+    mkdir -p ${LIGHTNINGD_DATA} && \
+    touch ${LIGHTNINGD_DATA}/config && \
+    chown -R lightning:lightning "${LIGHTNINGD_DATA}"
+
+VOLUME ["${LIGHTNINGD_DATA}"]
+
+RUN mkdir -p "${BITCOIND_HOME}" && \
+    chown -R lightning:lightning "${BITCOIND_HOME}"
+
+COPY assets/bitcoin.conf "${BITCOIND_HOME}"/bitcoin.conf
+COPY assets/testnet-config /testnet-config
+
+USER lightning
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=30s \
+    CMD lighting-cli --testnet getinfo
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["lightningd"]
--- a/lightningd/entrypoint.sh
+++ b/lightningd/entrypoint.sh
@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+
+cp -u /testnet-config ${LIGHTNINGD_DATA}/testnet-config
+
+export GREENLIGHT_VERSION=$(lightningd --version)
+
+if [ $(echo "$1" | cut -c1) = "-" ]; then
+  echo "$0: assuming arguments for lightningd"
+
+  set -- lightningd "$@"
+fi
+
+echo
+exec "$@"
				`@ -0,0 +1 @@`
				`bitcoin-cli --chain=$BITCOIN_CHAIN getblockchaininfo`