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pallectrum/contrib/build-linux/appimage/build.sh

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#!/bin/bash
#
# env vars:
# - ELECBUILD_NOCACHE: if set, forces rebuild of docker image
# - ELECBUILD_COMMIT: if set, do a fresh clone and git checkout
# - ARCH: target architecture (x86_64 or aarch64, default: x86_64)
set -e
PROJECT_ROOT="$(dirname "$(readlink -e "$0")")/../../.."
PROJECT_ROOT_OR_FRESHCLONE_ROOT="$PROJECT_ROOT"
CONTRIB="$PROJECT_ROOT/contrib"
CONTRIB_APPIMAGE="$CONTRIB/build-linux/appimage"
DISTDIR="$PROJECT_ROOT/dist"
BUILD_UID=$(/usr/bin/stat -c %u "$PROJECT_ROOT")
. "$CONTRIB"/build_tools_util.sh
# Determine architecture (default to x86_64 if not set)
export ARCH="${ARCH:-x86_64}"
if [ "$ARCH" != "x86_64" ] && [ "$ARCH" != "aarch64" ]; then
fail "Unsupported ARCH: $ARCH. Must be x86_64 or aarch64"
fi
info "Building AppImage for architecture: $ARCH"
DOCKER_BUILD_FLAGS=""
if [ ! -z "$ELECBUILD_NOCACHE" ] ; then
info "ELECBUILD_NOCACHE is set. forcing rebuild of docker image."
DOCKER_BUILD_FLAGS="--pull --no-cache"
fi
if [ -z "$ELECBUILD_COMMIT" ] ; then # local dev build
DOCKER_BUILD_FLAGS="$DOCKER_BUILD_FLAGS --build-arg UID=$BUILD_UID"
fi
info "building docker image."
docker build \
$DOCKER_BUILD_FLAGS \
--build-arg TARGETARCH="$ARCH" \
-t pallectrum-appimage-builder-img \
"$CONTRIB_APPIMAGE"
# maybe do fresh clone
if [ ! -z "$ELECBUILD_COMMIT" ] ; then
info "ELECBUILD_COMMIT=$ELECBUILD_COMMIT. doing fresh clone and git checkout."
FRESH_CLONE="/tmp/pallectrum_build/appimage/fresh_clone/pallectrum"
rm -rf "$FRESH_CLONE" 2>/dev/null || ( info "we need sudo to rm prev FRESH_CLONE." && sudo rm -rf "$FRESH_CLONE" )
umask 0022
git clone "$PROJECT_ROOT" "$FRESH_CLONE"
cd "$FRESH_CLONE"
git checkout "$ELECBUILD_COMMIT"
PROJECT_ROOT_OR_FRESHCLONE_ROOT="$FRESH_CLONE"
else
info "not doing fresh clone."
fi
# build the type2-runtime binary, this build step uses a separate docker container
# defined in the type2-runtime repo (patched with type2-runtime-reproducible-build.patch)
"$CONTRIB_APPIMAGE/make_type2_runtime.sh" || fail "Error building type2-runtime."
# if doing fresh clone, copy the runtime from original project to fresh clone
if [ ! -z "$ELECBUILD_COMMIT" ] ; then
info "Copying type2-runtime to fresh clone..."
RUNTIME_SRC="$PROJECT_ROOT/contrib/build-linux/appimage/.cache/appimage/type2-runtime"
RUNTIME_DST="$FRESH_CLONE/contrib/build-linux/appimage/.cache/appimage/type2-runtime"
mkdir -p "$(dirname "$RUNTIME_DST")"
cp -r "$RUNTIME_SRC" "$(dirname "$RUNTIME_DST")/" || fail "Failed to copy runtime to fresh clone"
fi
DOCKER_RUN_FLAGS=""
if sh -c ": >/dev/tty" >/dev/null 2>/dev/null; then
info "/dev/tty is available and usable"
DOCKER_RUN_FLAGS="-it"
fi
info "building binary..."
# check uid and maybe chown. see #8261
if [ ! -z "$ELECBUILD_COMMIT" ] ; then # fresh clone (reproducible build)
if [ $(id -u) != "1000" ] || [ $(id -g) != "1000" ] ; then
info "need to chown -R FRESH_CLONE dir. prompting for sudo."
sudo chown -R 1000:1000 "$FRESH_CLONE"
fi
fi
docker run $DOCKER_RUN_FLAGS \
--name pallectrum-appimage-builder-cont \
-v "$PROJECT_ROOT_OR_FRESHCLONE_ROOT":/opt/pallectrum \
--rm \
--workdir /opt/pallectrum/contrib/build-linux/appimage \
-e ARCH="$ARCH" \
pallectrum-appimage-builder-img \
./make_appimage.sh
# make sure resulting binary location is independent of fresh_clone
if [ ! -z "$ELECBUILD_COMMIT" ] ; then
mkdir --parents "$DISTDIR/"
cp -f "$FRESH_CLONE/dist"/* "$DISTDIR/"
fi