Add AppImage support

.travis.yml

@@ -5,6 +5,12 @@ matrix:
     - language: bash
       sudo: required
       dist: xenial
+      env: BUILD_DESTINATION=snapcraft
+    - language: python
+      sudo: required
+      dist: xenial
+      python: 3.6
+      env: BUILD_DESTINATION=appimage
 
 branches:
   only:
@@ -12,11 +18,13 @@ branches:
 
 script:
 - if [ "$TRAVIS_OS_NAME" == "osx" ]; then python3 buildPy2app.py py2app ; fi
-- if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo snapcraft cleanbuild ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "snapcraft" ]; then sudo snapcraft cleanbuild ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "appimage" ]; then travis/appimage-script.sh ; fi
 
 install:
 - if [ "$TRAVIS_OS_NAME" == "osx" ]; then travis/macos-install.sh ; fi
-- if [ "$TRAVIS_OS_NAME" == "linux" ]; then travis/linux-install.sh ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "snapcraft" ]; then travis/snapcraft-install.sh ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "appimage" ]; then ls -al ; fi
 
 before_deploy:
 - ls -al
@@ -24,7 +32,8 @@ before_deploy:
 - python3 bintray_version.py
 - mkdir dist_bintray
 - if [ "$TRAVIS_OS_NAME" == "osx" ]; then travis/macos-deploy.sh ; fi
-- if [ "$TRAVIS_OS_NAME" == "linux" ]; then mv syncplay_build_amd64.snap dist_bintray/syncplay_${VER}_amd64.snap ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "snapcraft" ]; then mv syncplay_build_amd64.snap dist_bintray/syncplay_${VER}_amd64.snap ; fi
+- if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$BUILD_DESTINATION" == "appimage" ]; then mv Syncplay*.AppImage dist_bintray/ ; fi
 
 deploy:
   skip_cleanup: true

travis/appimage-script.sh

@@ -0,0 +1,59 @@
+#! /bin/bash
+
+set -x
+set -e
+
+# use RAM disk if possible
+if [ "$CI" == "" ] && [ -d /dev/shm ]; then
+    TEMP_BASE=/dev/shm
+else
+    TEMP_BASE=/tmp
+fi
+
+BUILD_DIR=$(mktemp -d -p "$TEMP_BASE" appimagelint-build-XXXXXX)
+
+cleanup () {
+    if [ -d "$BUILD_DIR" ]; then
+        rm -rf "$BUILD_DIR"
+    fi
+}
+
+trap cleanup EXIT
+
+# store repo root as variable
+REPO_ROOT=$(readlink -f $(dirname $(dirname "$0")))
+#REPO_ROOT="."
+OLD_CWD=$(readlink -f .)
+
+pushd "$BUILD_DIR"
+
+wget https://github.com/TheAssassin/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
+wget https://raw.githubusercontent.com/linuxdeploy/linuxdeploy-plugin-conda/master/linuxdeploy-plugin-conda.sh
+
+chmod +x linuxdeploy*.AppImage
+chmod +x linuxdeploy*.sh
+
+# set up custom AppRun script
+cat > AppRun.sh <<\EAT
+#! /bin/sh
+# make sure to set APPDIR when run directly from the AppDir
+if [ -z $APPDIR ]; then APPDIR=$(readlink -f $(dirname "$0")); fi
+export LD_LIBRARY_PATH="$APPDIR"/usr/lib
+export PATH="$PATH":"$APPDIR"/usr/bin
+
+exec "$APPDIR"/usr/bin/python "$APPDIR"/usr/bin/syncplay "$@"
+EAT
+chmod +x AppRun.sh
+
+#export CONDA_PACKAGES="Pillow"
+export PIP_REQUIREMENTS="."
+export PIP_WORKDIR="$REPO_ROOT"
+export VERSION="$(cat $REPO_ROOT/syncplay/__init__.py | awk '/version/ {gsub("\047", "", $3); print $NF}')"
+export OUTPUT=Syncplay-$VERSION-x86_64.AppImage
+
+./linuxdeploy-x86_64.AppImage --appdir AppDir --plugin conda \
+    -e $(which readelf) \
+    -i "$REPO_ROOT"/syncplay/resources/syncplay.png -d "$REPO_ROOT"/syncplay/resources/syncplay.desktop \
+    --output appimage --custom-apprun AppRun.sh
+
+mv Syncplay*.AppImage "$OLD_CWD"