Build snap on Travis with Qt5.9

.snapcraft/bin/custom-qt-helper

@@ -0,0 +1,6 @@
+#/bin/sh
+export QT_PLUGIN_PATH="$SNAP/plugins"
+export QML2_IMPORT_PATH="$SNAP/qml"
+export PATH="$SNAP/bin:$PATH"
+export LD_LIBRARY_PATH="$SNAP/lib:$LD_LIBRARY_PATH"
+exec "$@"

.travis.yml

@@ -5,15 +5,16 @@ sudo: required
 services: docker
 compiler: gcc
 install:
-- docker run -v $(pwd):/app snapcore/snapcraft bash -c "cd /app/ && .travis/ubuntu.sh"
+- docker build .travis -t atomify
+script:
+- docker run -v $(pwd):/app -t atomify bash .travis/ubuntu.sh
 after_success:
-- openssl aes-256-cbc -K $encrypted_06a73dfebfd3_key -iv $encrypted_06a73dfebfd3_iv
+- openssl aes-256-cbc -K $encrypted_082f9a3f227a_key -iv $encrypted_082f9a3f227a_iv
   -in .snapcraft/travis_snapcraft.cfg -out .snapcraft/snapcraft.cfg -d
 deploy:
-  on:
-    branch: dev
+  'on':
+    branch: travis-tests
   provider: script
-  script: docker run -v $(pwd):$(pwd) -t ubuntu:xenial sh -c "apt update -qq && apt
-    install snapcraft -y && cd $(pwd) && snapcraft && snapcraft push *.snap --release
+  script: docker run -v $(pwd):/app -t atomify sh -c "cd /app/ && snapcraft && snapcraft push *.snap --release
     edge"
   skip_cleanup: true

.travis/Dockerfile

@@ -0,0 +1,11 @@
+FROM ubuntu:16.04
+
+WORKDIR /app
+
+RUN apt-get -qq update
+RUN apt-get install -qq sudo apt-utils
+
+RUN sudo apt-get update -qq
+RUN sudo apt-get install -qq curl p7zip-full git build-essential python snapcraft qt5-default
+ADD qt5-ubuntu.sh /qt5-ubuntu.sh
+RUN bash /qt5-ubuntu.sh /opt/qt5 extra-datavis3d extra-charts gamepad 3d base declarative graphicaleffects imageformats multimedia quickcontrols quickcontrols2 sensors svg tools translations xmlpatterns

.travis/qt5-ubuntu.sh

@@ -47,20 +47,21 @@ for x in ${@:2}; do
     exit 1
   fi
 
-  curl -L -o /tmp/qt5.7z $DOWNLOAD_URL
+  echo "Downloading $x"
+  curl -L -o /tmp/qt5.7z $DOWNLOAD_URL > /dev/null
   DOWNLOAD_HASH=$(shasum -a 1 /tmp/qt5.7z)
   if [[ $DOWNLOAD_HASH != $DOWNLOAD_HASH ]]; then
     echo "ERROR: Hash missmatch for $x" 1>&2
     exit 1
   fi
 
-  7z x -aoa "-o$1" /tmp/qt5.7z 1>&2
+  7z x -aoa "-o$1" /tmp/qt5.7z > /dev/null
   rm /tmp/qt5.7z
 done
 
 DOWNLOAD_URL="https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5${QT5_MAJOR}/qt.5${QT5_MAJOR}.gcc_64/5.${QT5_MAJOR}.${QT5_MINOR}-${QT5_PATCH}icu-${QT5_LINUX_VERSION_2}-x64.7z"
 curl -L -o /tmp/qt5.7z $DOWNLOAD_URL
-7z x -aoa "-o$1" /tmp/qt5.7z 1>&2
+7z x -aoa "-o$1" /tmp/qt5.7z  > /dev/null
 rm /tmp/qt5.7z
 
 # Minimal Qt Configuration File

.travis/ubuntu.sh

@@ -1,13 +1,14 @@
 #!/bin/bash
-sudo apt-get update -qq
-sudo apt-get install -qq curl p7zip-full git
-sudo apt-get -qq build-dep qt5-default
-bash .travis/qt5-ubuntu.sh $(pwd) extra-charts 3d base declarative graphicaleffects imageformats multimedia quickcontrols quickcontrols2 sensors svg tools translations xmlpatterns
-export QTDIR=$(pwd)/5.7/gcc_64/
+export QTDIR=/opt/qt5/5.9/gcc_64
 export PATH=$QTDIR/bin:$PATH
+SNAP_DUMP=snapdump
+python configure.py
 qmake
-make
-cp -r $QTDIR/lib .snapcraft/
-cp -r $QTDIR/plugins .snapcraft/
-cp -r $QTDIR/qml .snapcraft/
-cp neuronify .snapcraft/
+make -j8
+mkdir -p ${SNAP_DUMP}
+cp -r $QTDIR/bin ${SNAP_DUMP}/
+cp -r $QTDIR/lib ${SNAP_DUMP}/
+cp -r $QTDIR/plugins ${SNAP_DUMP}/
+cp -r $QTDIR/plugins/platforms ${SNAP_DUMP}/
+cp -r $QTDIR/qml ${SNAP_DUMP}/
+cp atomify-lammps/atomify-lammps ${SNAP_DUMP}/bin/atomify

snap/README.md

@@ -1,14 +1,14 @@
-Add the following to this folder before you snap:
+Add the following to the "./snapdump" folder before you snap:
 
-- neuronify (binary file)
+- atomify (binary file)
 - Qt lib directory
 - Qt plugins directory
 - Qt qml directory
 
 Run the following commands:
 
     snapcraft snap
-    sudo snap install neuronify*.snap
-    neuronify
+    sudo snap install atomify*.snap
+    atomify
 
 If everything works as expected, neuronify should run now.

snap/setup/gui/atomify-lammps.desktop → snap/gui/atomify.desktop

@@ -2,8 +2,8 @@
 Type=Application
 Name=Atomify LAMMPS
 Comment=Editor for the molecular dynamics simulator LAMMPS
-Exec=atomify-lammps
-Icon=${SNAP}/meta/gui/atomify-lammps.png
+Exec=atomify
+Icon=${SNAP}/meta/gui/atomify.png
 Terminal=false
 Categories=Education;
 Keywords=lammps;molecules;atoms;atom;molecule;lammps;

snap/snapcraft.yaml

@@ -1,50 +1,33 @@
-name: atomify-lammps
-version: "2.0.4"
+name: atomify
+version: "2.0.5"
 summary: Atomify LAMMPS
 description: Editor for the molecular dynamics simulator LAMMPS
 confinement: strict
+grade: stable
 
 apps:
-    neuronify:
-        command: atomify-lammps
-        plugs: ['unity7', 'x11', 'opengl', 'network', 'network-bind', 'home']
+  atomify:
+    command: desktop-launch custom-qt-helper atomify
+    plugs: ['unity7', 'x11', 'opengl', 'network', 'network-bind', 'home']
 
 parts:
-    qml:
-        plugin: qt57
-
-    move:
-        plugin: copy
-        files:
-            atomify-lammps: atomify-lammps
-            lib: lib
-            qml: qml
-            plugins: plugins
-
-    dep:
-        plugin: nil
-        stage-packages:
-            - libc-bin
-            - libxkbcommon0
-            - ttf-ubuntu-font-family
-            - dmz-cursor-theme
-            - light-themes
-            - shared-mime-info
-            - libgdk-pixbuf2.0-0
-            - libx11-xcb1
-            - libgl1-mesa-dev
-            - libegl1-mesa
-            - libxrender-dev
-            - libgpg-error0
-            - libgcrypt20
-            - liblzma5
-            - libselinux1
-            - libpcre3
-            - zlib1g
-            - libexpat1
-            - libc6
-            - libgcc1
-            - libgcc-5-dev
-            - libstdc++6
-            - libxi6
-            - libuuid1
+  move:
+    plugin: dump
+    source: snapdump
+    stage:
+      - bin
+      - lib
+      - plugins
+      - qml
+  conf:
+    plugin: dump
+    source: .snapcraft
+    stage:
+      - bin
+  helpers:
+    plugin: nil
+    after:
+      - move # NOTE move and conf must be here due install error for desktop-qt5 otherwise
+      - conf
+      - desktop-qt5
+