snapcraft.yaml.template

.github/workflows/ci.yml

@@ -11,4 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - run: ./set-eclipse-package.sh
+        env:
+          ECLIPSE_PACKAGE: eclipse-java
       - uses: snapcore/action-build@v1

.github/workflows/publish.yml

@@ -18,6 +18,9 @@ jobs:
           - arm64
     steps:
     - uses: actions/checkout@v4
+    - run: ./set-eclipse-package.sh
+      env:
+        ECLIPSE_PACKAGE: eclipse-java
     - uses: docker/setup-qemu-action@v3
     - uses: diddlesnaps/snapcraft-multiarch-action@v1
       id: snapcraft

.gitignore

@@ -1 +1,11 @@
+# snapcraft specifics
+parts
+stage
+prime
 *.snap
+.snapcraft
+__pycache__
+*.pyc
+
+# generated
+snap/snapcraft.yaml

eclipse-packages.yaml

@@ -0,0 +1,14 @@
+# all sources should have &r=1 amended
+latest: 2024-12R
+2024-12R:
+  eclipse-java:
+    amd64:
+      source: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2024-12/R/eclipse-java-2024-12-R-linux-gtk-x86_64.tar.gz&r=1
+      checksum: "sha512/dae3fdace259f237afaadad98ac3c16bf571eb7e2704200e5159de9a6bde594c4112e983dd0eac3c35c0fd5325f1cf9d798e2fd511a5059fc02ceca71391927c"
+    arm64:
+      source: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2024-12/R/eclipse-java-2024-12-R-linux-gtk-aarch64.tar.gz&r=1
+      checksum: "sha512/03f0cd430c106995396acd4cb9a59037174bab75eee0089521b4872281b837c1ed5e6975d8e942ff96419ef4c87158fd4f0936f7dac2d6229197c4c79ef337f1"
+  eclipse-pde:
+    amd64:
+      source: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2024-12/R/eclipse-committers-2024-12-R-linux-gtk-x86_64.tar.gz&r=1
+      checksum: "sha512/133dfeb699fe604c24d96ec521dfb201196505eaceaefd62f1d00e5d87953ee224839f113a1603c4c8dfec433155827c2d175a5ad838e6d32a7dd477a728c620"

requirements.txt

@@ -0,0 +1,2 @@
+yglu
+setuptools

set-eclipse-package.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+SOURCE=$(dirname -- ${BASH_SOURCE[0]})
+echo source-root: $SOURCE
+
+export ECLIPSE_PACKAGE=${ECLIPSE_PACKAGE:='eclipse-java'}
+echo setting up for $ECLIPSE_PACKAGE
+export ECLIPSE_CONFINED=${ECLIPSE_CONFINED:=false}
+echo confinedment is enabled? $ECLIPSE_CONFINED
+
+SNAPCRAFT_YAML=$SOURCE/snap/snapcraft.yaml
+if $ECLIPSE_CONFINED; then
+    SNAPCRAFT_YAML_TEMPLATE=snapcraft.yaml.template_confined
+else
+    SNAPCRAFT_YAML_TEMPLATE=snapcraft.yaml.template
+fi
+
+YGLU_ENABLE_ENV=true pipx run --pip-args "-r requirements.txt" yglu snapcraft.yaml.template | tee $SNAPCRAFT_YAML
+
+if [ $? -eq 0 ]; then
+    echo written $SNAPCRAFT_YAML for $ECLIPSE_PACKAGE.
+else
+    echo ERROR see above.
+    return 1
+fi

snap/gui/eclipse.desktop

@@ -2,8 +2,8 @@
 Version=1.0
 Type=Application
 Name=Eclipse
-Icon=${SNAP}/usr/lib/eclipse/icon.xpm
-Exec=eclipse %f
+Icon=${SNAP}/icon.xpm
+Exec=bin/eclipse-wrapper %f
 Comment=Eclipse IDE
 Categories=Development;IDE;
 Terminal=false

snap/snapcraft.yaml → snapcraft.yaml.template

@@ -1,7 +1,11 @@
-name: eclipse
+ename: !- $env[ECLIPSE_PACKAGE]
+epackages: !- $import('eclipse-packages.yaml')
+
+name: !? .ename
 base: core22
 
-version: 2024-12
+version: !? .epackages.latest
+
 summary: Extensible Tool Platform and Java IDE
 website: https://eclipse.org/ide
 description:
@@ -13,20 +17,22 @@ description:
 grade: stable
 confinement: classic
 
-architectures:
+architectures: # TODO use for loop here
 - build-on: amd64
 - build-on: arm64
 
 apps:
-  eclipse:
+  !? .ename:
     command: bin/eclipse-wrapper
 
 parts:
   eclipse:
     plugin: dump
-    source:
-      - on amd64: https://download.eclipse.org/technology/epp/downloads/release/${SNAPCRAFT_PROJECT_VERSION}/R/eclipse-java-${SNAPCRAFT_PROJECT_VERSION}-R-linux-gtk-x86_64.tar.gz
-      - on arm64: https://download.eclipse.org/technology/epp/downloads/release/${SNAPCRAFT_PROJECT_VERSION}/R/eclipse-java-${SNAPCRAFT_PROJECT_VERSION}-R-linux-gtk-aarch64.tar.gz
+    source-type: tar
+    source: # TODO use for loop here
+      - on amd64: !? .epackages[$_.version][$_.name].amd64.source
+      - on arm64: !? .epackages[$_.version][$_.name].arm64.source
+    # TODO use source-checksum once supported in multiarch setting
     organize:
       'configuration': 'usr/lib/eclipse/configuration'
       'dropins': 'usr/lib/eclipse/dropins'
@@ -67,9 +73,12 @@ parts:
     source: snap/local/wrappers
     organize:
       eclipse: bin/eclipse-wrapper
+  eclipse_desktop:
+    plugin: dump
+    source: snap/gui
 
 lint:
   ignore:
-  - classic
+  - classic # confinement paradoxon
   - library:
     - usr/lib/**/*.so*

snapcraft.yaml.template_confined

@@ -0,0 +1,137 @@
+ename: !- $env[ECLIPSE_PACKAGE]
+name: !? .ename
+base: core24
+
+epackages: !- $import('eclipse-packages.yaml')
+version: !? .epackages.latest
+
+summary: Extensible Tool Platform and Java IDE
+description:
+  Eclipse provides IDEs and platforms for nearly every language and architecture.
+  We are famous for our Java IDE, C/C++, JavaScript and PHP IDEs built on extensible
+  platforms for creating desktop, Web and cloud IDEs. These platforms deliver the most
+  extensive collection of add-on tools available for software developers.
+
+grade: stable
+confinement: strict
+
+compression: lzo
+
+platforms:
+  amd64:
+    build-on: amd64
+
+apps:
+  !? .ename:
+    command: bin/eclipse-wrapper
+    extensions: [gnome]
+    desktop: eclipse.desktop
+    environment:
+      ## https://docs.gtk.org/glib/running.html#environment-variables
+      G_MESSAGES_DEBUG: all
+      ## https://docs.mesa3d.org/envvars.html
+      LIBGL_DEBUG: 1
+      DRI_PRIME_DEBUG: 1
+      MESA_DEBUG: 1
+      MESA_VK_DEVICE_SELECT_DEBUG: 1
+      # AMD_DEBUG: all
+      ## https://trac.webkit.org/wiki/EnvironmentVariables
+      WEBKIT_DEBUG: all
+    plugs:
+      - personal-sourcedir
+      - personal-workspace
+      - personal-gitconfig
+      - personal-sshid
+      - personal-maven-cache
+      - network
+
+plugs:
+  personal-sourcedir:
+    interface: personal-files
+    write:
+    - $HOME/projs
+  personal-workspace:
+    interface: personal-files
+    write:
+    - $HOME/eclipse-workspace
+  personal-gitconfig:
+    interface: personal-files
+    write:
+    - $HOME/.gitconfig
+  personal-sshid:
+    interface: ssh-keys
+  personal-maven-cache:
+    interface: personal-files
+    write:
+    - $HOME/.m2
+
+parts:
+  eclipse:
+    plugin: dump
+    source-type: tar
+    source: # TODO use for loop here
+      - on amd64: !? .epackages[$_.version][$_.name].amd64.source
+      - on arm64: !? .epackages[$_.version][$_.name].arm64.source
+    # TODO use source-checksum once supported in multiarch setting
+    organize:
+      'configuration': 'usr/lib/eclipse/configuration'
+      'dropins': 'usr/lib/eclipse/dropins'
+      'features': 'usr/lib/eclipse/features'
+      'p2': 'usr/lib/eclipse/p2'
+      'plugins': 'usr/lib/eclipse/plugins'
+      'readme': 'usr/lib/eclipse/readme'
+      '.eclipseproduct': 'usr/lib/eclipse/.eclipseproduct'
+      'artifacts.xml': 'usr/lib/eclipse/artifacts.xml'
+      'eclipse': 'usr/lib/eclipse/eclipse'
+      'eclipse.ini': 'usr/lib/eclipse/eclipse.ini'
+      'icon.xpm': 'usr/lib/eclipse/icon.xpm'
+    build-attributes:
+      - no-patchelf
+    stage-packages:
+      - libffi7
+      - libfreetype6
+      - libpng16-16
+      - libgdk-pixbuf2.0-0
+      - libsecret-1-0
+      - libasound2
+      - libxi6
+      - libxrender1
+      - libxtst6
+    override-prime: |
+      craftctl default
+      find $SNAPCRAFT_PRIME/usr/lib/eclipse/ -type d -exec chmod 755 {} \;
+      find $SNAPCRAFT_PRIME/usr/lib/eclipse/ -type f -exec chmod 644 {} \;
+      find $SNAPCRAFT_PRIME/usr/lib/eclipse/ -type f -exec chmod +x {} \;
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/aix*/
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/darwin*/
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/freebsd*/
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/openbsd*/
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/sunos*/
+      rm -r $SNAPCRAFT_PRIME/usr/lib/eclipse/plugins/com.sun.jna_*v*/com/sun/jna/win32*/
+    after:
+    - eclipse_deps
+  wrappers:
+    plugin: dump
+    source: snap/local/wrappers
+    organize:
+      eclipse: bin/eclipse-wrapper
+  eclipse_desktop:
+    plugin: dump
+    source: snap/gui
+  eclipse_deps:
+    plugin: nil
+    stage-snaps:
+    - git-confined
+
+layout:
+  /usr/local/bin:
+    bind: $SNAP/usr/bin
+  /usr/libexec/git-core:
+    symlink: $SNAP/usr/libexec/git-core
+  /usr/share/git-core:
+    symlink: $SNAP/usr/share/git-core
+
+lint:
+  ignore:
+  - library:
+    - usr/lib/**/*.so*

try-build.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -e
+
+if [ -n $1 ]; then
+    ECLIPSE_PACKAGE=$1
+fi
+
+export ECLIPSE_PACKAGE=${ECLIPSE_PACKAGE:='eclipse-java'}
+export ECLIPSE_CONFINED=${ECLIPSE_CONFINED:=false}
+
+. ./set-eclipse-package.sh
+
+CLEAN=${CLEAN:=false}
+
+if $CLEAN; then
+    sudo snap remove --purge $ECLIPSE_PACKAGE
+    snapcraft clean
+fi
+
+# sudo less /var/snap/lxd/common/lxd/logs/lxd.log
+snapcraft pack --debug
+
+AUTORUN=${AUTORUN:=false}
+if $AUTORUN; then
+    if $ECLIPSE_CONFINED; then
+        sudo snap install ./$(echo $ECLIPSE_PACKAGE)_*_$(dpkg --print-architecture).snap --dangerous
+    else
+        sudo snap install ./$(echo $ECLIPSE_PACKAGE)_*_$(dpkg --print-architecture).snap --dangerous --classic
+    fi
+    snap run $ECLIPSE_PACKAGE &
+fi