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39 changes: 18 additions & 21 deletions .github/workflows/docker-publish.yml
Original file line number Diff line number Diff line change
Expand Up @@ -5,44 +5,41 @@ on:
# Publish `master` as Docker `latest` image.
branches:
- master
workflow_dispatch:

env:
# TODO: Change variable to your image's name.
IMAGE_NAME: elements
VERSION: "23.3.3"
VERSION: "23.3.4"

jobs:
# Push image to GitHub Packages.
# See also https://docs.docker.com/docker-hub/builds/
push:
runs-on: ubuntu-latest
if: github.event_name == 'push'
env:
DOCKER_CLI_EXPERIMENTAL: "enabled"
permissions:
contents: read
packages: write

steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v4

- name: Set up QEMU
uses: docker/setup-qemu-action@v1
uses: docker/setup-qemu-action@v3

- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v1
with:
install: true
uses: docker/setup-buildx-action@v3

- name: Login to GitHub Container Registry
uses: docker/login-action@v1
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}

- name: Build image
run: >-
docker buildx build --push
--file ./$VERSION/Dockerfile
--tag ghcr.io/vulpemventures/$IMAGE_NAME:latest
--tag ghcr.io/vulpemventures/$IMAGE_NAME:$VERSION
--platform linux/arm64,linux/amd64 .
OWNER="${GITHUB_REPOSITORY_OWNER,,}" &&
docker buildx build --push
--file "./$VERSION/Dockerfile"
--build-arg "VERSION=$VERSION"
--tag "ghcr.io/$OWNER/$IMAGE_NAME:latest"
--tag "ghcr.io/$OWNER/$IMAGE_NAME:$VERSION"
--platform linux/arm64,linux/amd64 .
54 changes: 54 additions & 0 deletions 23.3.4/Dockerfile
Original file line number Diff line number Diff line change
@@ -0,0 +1,54 @@
FROM debian:trixie-slim AS builder

# VERSION of Elements Core to be download
ARG VERSION=23.3.4
ARG TARGETPLATFORM

ENV BYRON_PGP_KEY=710E44C2DAAE938F778744A1DE8F6EA20A661697
ENV PABLO_PGP_KEY=BD0F3062F87842410B06A0432F656B0610604482

RUN set -ex \
&& if [ "${TARGETPLATFORM}" = "linux/amd64" ]; then export TARGETPLATFORM=x86_64-linux-gnu; fi \
&& if [ "${TARGETPLATFORM}" = "linux/arm64" ]; then export TARGETPLATFORM=aarch64-linux-gnu; fi \
&& apt-get update \
&& apt-get install -qq --no-install-recommends ca-certificates wget gnupg \
&& cd /tmp \
&& wget -q "https://github.com/ElementsProject/elements/releases/download/elements-$VERSION/elements-$VERSION-$TARGETPLATFORM.tar.gz" \
&& wget -qO SHA256SUMS.asc "https://github.com/ElementsProject/elements/releases/download/elements-$VERSION/SHA256SUMS.asc" \
&& gpg --keyserver hkps://keys.openpgp.org --recv-keys "$BYRON_PGP_KEY" "$PABLO_PGP_KEY" \
&& gpg --output SHA256SUMS --decrypt SHA256SUMS.asc \
&& grep "elements-$VERSION-$TARGETPLATFORM.tar.gz" SHA256SUMS | sha256sum -c \
&& mkdir bin \
&& tar -xzvf "elements-$VERSION-$TARGETPLATFORM.tar.gz" -C /tmp/bin --strip-components=2 "elements-$VERSION/bin/elements-cli" "elements-$VERSION/bin/elementsd"

FROM debian:trixie-slim

# $USER name, and data $DIR to be used in the `final` image
ARG USER=elements
ARG DIR=/home/elements

COPY --from=builder "/tmp/bin" /usr/local/bin

# NOTE: Default GID == UID == 1000
RUN useradd -M \
-d "$DIR/" \
-s /usr/sbin/nologin \
-u 1000 \
-U \
-c "" \
"$USER" && \
mkdir -p "$DIR" && \
chown -R "$USER:$USER" "$DIR/"

USER $USER

# Prevents `VOLUME $DIR/.elements/` being created as owned by `root`
RUN mkdir -p "$DIR/.elements/"

# Expose volume containing all `elementsd` data
VOLUME $DIR/.elements/


ENTRYPOINT [ "elementsd" ]