ci/x86_64: add workflow for linux x86_64 AppImage

Signed-off-by: Bindea Cristian <[email protected]>

.github/workflows/appimage-x86_64.yml

@@ -0,0 +1,45 @@
+name: Scopy x86_64 AppImage Build
+
+on: [push, pull_request]
+
+env:
+  BUILD_HOST: ubuntu-20.04
+  USERNAME: github-actions
+
+jobs:
+
+  build_scopy_x86-64_appimage:
+    runs-on: ubuntu-20.04
+
+    steps:
+        - uses: actions/checkout@v4
+          with:
+                set-safe-directory: 'true'
+
+        - name: Pull the Docker Image
+          run: docker pull cristianbindea/scopy2-x86_64-appimage:latest
+
+        - name: Create Scopy AppImage
+          shell: bash
+          run: |
+                export CI_SCRIPT=ON
+                cd $GITHUB_WORKSPACE
+                ./ci/x86_64/x86-64_appimage_process.sh generate_ci_envs
+
+                docker run \
+                        --mount type=bind,source="$GITHUB_WORKSPACE",target=/home/runner/scopy \
+                        --env-file $GITHUB_WORKSPACE/ci/x86_64/gh-actions.envs \
+                        cristianbindea/scopy2-x86_64-appimage:latest \
+                        /bin/bash -c    'cd $HOME && \
+                                        sudo chown -R runner:runner scopy && \
+                                        cd $HOME/scopy && \
+                                        ./ci/x86_64/x86-64_appimage_process.sh run_workflow
+                                        '
+        - name: Set short git commit SHA
+          shell: bash
+          run: echo "commit_sha=$(git rev-parse --short ${{ github.sha }})" >> "$GITHUB_ENV"
+
+        - uses: actions/upload-artifact@v4
+          with:
+            name: scopy-linux-x86_64-${{ env.commit_sha }}
+            path: ${{ github.workspace }}/Scopy-x86_64.AppImage

.gitignore

@@ -42,6 +42,8 @@ ci/armhf/scopy.AppDir
 ci/armhf/staging
 ci/armhf/scopy.AppDir
 ci/armhf/scopy.squashfs
+ci/x86_64/staging
+ci/x86_64/scopy.AppDir
 windows/*
 core/include/scopy-core_config.h
 core/include/scopy-core_export.h

CMakeLists.txt

@@ -57,6 +57,10 @@ if(ENABLE_TRANSLATION)
 	qt_add_resources(SCOPY_RESOURCES ${CMAKE_BINARY_DIR}/translations.qrc)
 endif()
 
+if(DEFINED ENV{APPIMAGE})
+	add_compile_definitions(__appimage__)
+endif()
+
 qt_add_resources(SCOPY_RESOURCES ${SCOPY_RESOURCE_FILES})
 
 if(WIN32)

ci/x86_64/AppRun

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -e
+SELF=$(readlink -f "$0")
+HERE=${SELF%/*}
+
+export QT_PLUGIN_PATH=$HERE/usr/plugins
+export QT_QPA_PLATFORM_PLUGIN_PATH=$HERE/usr/plugins/platforms
+export LD_LIBRARY_PATH=$HERE/usr/lib
+
+python_dir=$(find "$HERE/usr/lib/" -maxdepth 1 -type d -name "python3.*")
+export PYTHONHOME=$python_dir
+export PYTHONPATH=$python_dir:$python_dir/lib-dynload:$python_dir/site-packages:$python_dir/encodings
+echo "Starting Scopy"
+ldd $HERE/usr/bin/scopy
+exec $HERE/usr/bin/scopy

ci/x86_64/copy-deps.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+set -e
+SRC_DIR=$(git rev-parse --show-toplevel 2>/dev/null ) || \
+SRC_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && cd ../../ && pwd )
+source $SRC_DIR/ci/armhf/armhf_build_config.sh
+
+BINARY=$1
+LOCATION=$2
+LIBS_ARRAY=()
+BLACKLISTED=($(wget --quiet https://raw.githubusercontent.com/probonopd/AppImages/master/excludelist -O - | sort | uniq | cut -d '#' -f 1 | grep -v "^#.*" | grep "[^-\s]"))
+
+export LD_LIBRARY_PATH="${APP_DIR}/usr/lib:${SYSROOT}/lib:${SYSROOT}/lib/arm-linux-gnueabihf:${SYSROOT}/usr/arm-linux-gnueabihf/lib:${SYSROOT}/usr/local/qt5.15/lib:${SYSROOT}/usr/local/lib:${SRC_DIR}/build"
+run_ldd(){
+	for library in $(ldd "$1" | cut -d '>' -f 2 | awk '{print $1}')
+	do
+		# check if the library exists at that path and if it was processed already or blacklisted
+		if ! [[ "${BLACKLISTED[*]}" =~ "${library##*/}" ]]; then
+			if [ -f "${library}" ] && ! [[ "${LIBS_ARRAY[*]}" =~ "${library}" ]]; then
+				LIBS_ARRAY+=("${library}")
+				echo "---Added new lib: ${library}"
+				if [ ! -f "${LOCATION}"/"${library##*/}" ]; then
+					cp "${library}" "${LOCATION}"
+					[ -L "${library}" ] && cp "$(realpath "${library}")" "${LOCATION}"
+					strip --strip-unneeded "${LOCATION}"/"${library##*/}"
+				fi
+				run_ldd "${library}"
+			fi
+		fi
+	done
+}
+
+for arg in $BINARY; do
+	run_ldd "${arg}"
+done

ci/x86_64/docker/Dockerfile

@@ -0,0 +1,35 @@
+#docker build -t cristianbindea/scopy2-x86_64-appimage .
+#DOCKER_BUILDKIT=0
+FROM ubuntu:20.04
+SHELL ["/bin/bash", "-c"]
+
+ARG USER=runner
+ARG DEBIAN_FRONTEND=noninteractive
+
+ENV TZ=Europe/Bucharest
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+RUN apt-get update && apt-get -y upgrade && apt-get install -y apt-utils sudo git tzdata keyboard-configuration
+
+RUN groupadd -g 1000 -r $USER && \
+	useradd -u 1000 -g 1000 --create-home -r $USER
+
+#Change password
+RUN echo "$USER:$USER" | chpasswd
+
+#Make sudo passwordless
+RUN echo "${USER} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-$USER && \
+	usermod -aG sudo $USER && \
+	usermod -aG plugdev $USER
+
+USER $USER
+WORKDIR /home/${USER}
+RUN git clone https://github.com/analogdevicesinc/scopy --branch dev
+WORKDIR /home/${USER}/scopy
+
+ENV CI_SCRIPT=ON
+RUN ./ci/x86_64/x86-64_appimage_process.sh install_packages
+RUN sudo pip3 install aqtinstall && sudo python3 -m aqt install-qt --outputdir /opt/Qt linux desktop 5.15.2
+RUN ./ci/x86_64/x86-64_appimage_process.sh clone download_tools build_deps
+
+WORKDIR /home/${USER}
+# RUN rm -rf scopy

ci/x86_64/scopy.desktop

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Icon=scopy
+Exec=scopy
+Terminal=false
+Type=Application
+Categories=Science
+Name=Scopy
+GenericName=Oscilloscope
+Comment=A software oscilloscope