feat: publish snap (#942)

.github/workflows/linux.yml

@@ -9,7 +9,7 @@ on:
     branches: [ master ]
 
 jobs:
-  linux:
+  release:
     runs-on: ubuntu-latest
     container:
       image: ${{ matrix.image }}
@@ -93,9 +93,30 @@ jobs:
         if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
 
       - name: Update versions repo
-        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
         run: ./update_version.sh
         env:
           GITHUB_TOKEN: ${{ secrets.STRONGER_GITHUB_TOKEN }}
           GITHUB_USERNAME: ${{ github.repository_owner }}
+        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
 
+  snap:
+    needs: release
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Check deploy
+        run: ./stores/snapcraft/check_deploy.sh
+
+      - name: Build snap
+        uses: snapcore/action-build@v1
+        with:
+          path: stores/snapcraft
+        if: env.SHOULD_DEPLOY == 'yes'
+
+      - name: Publish snap
+        run: ./stores/snapcraft/deploy.sh
+        env:
+          SNAP_STORE_LOGIN: ${{ secrets.SNAP_STORE_LOGIN }}
+        if: env.SHOULD_DEPLOY == 'yes'

README.md

@@ -65,7 +65,7 @@ scoop install vscodium
 ```
 
 #### <a id="install-with-snap"></a>Install with snap (GNU/Linux)
-VSCodium is available in the [Snap Store](https://snapcraft.io/) as [Codium](https://snapcraft.io/codium), published by the [Snapcrafters](https://github.com/snapcrafters/codium) community.
+VSCodium is available in the [Snap Store](https://snapcraft.io/) as [Codium](https://snapcraft.io/codium), thanks to the help of the [Snapcrafters](https://github.com/snapcrafters/codium) community.
 If your GNU/Linux distribution has support for [snaps](https://snapcraft.io/docs/installing-snapd):
 ```bash
 snap install codium --classic

stores/snapcraft/check_deploy.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+set -e
+
+if [[ "${GITHUB_EVENT_NAME}" == "pull_request" ]]; then
+	echo "It's a PR"
+
+	export SHOULD_DEPLOY="no"
+elif [[ "${GITHUB_EVENT_NAME}" == "push" ]]; then
+	echo "It's a Push"
+
+	export SHOULD_DEPLOY="no"
+else
+	echo "It's a cron"
+
+  sudo apt install curl jq
+
+  sudo curl -sS --unix-socket /run/snapd.socket http://localhost/v2/find\?q\=codium > snap_latest.json
+  SNAP_VERSION=$(jq -r '.result|map(select(.id == "lIZWXTqmo6LFSts5Cgk2VPlNwtysZAeH"))|.version' snap_latest.json)
+  echo "Snap version: ${SNAP_VERSION}"
+
+  wget --quiet https://api.github.com/repos/VSCodium/vscodium/releases -O gh_latest.json
+  GH_VERSION=$(jq -r 'sort_by(.tag_name)|last.tag_name' gh_latest.json)
+  echo "GH version: ${GH_VERSION}"
+
+  if [[ "${SNAP_VERSION}" == "${GH_VERSION}" ]]; then
+    export SHOULD_DEPLOY="no"
+  else
+	  export SHOULD_DEPLOY="yes"
+  fi
+fi
+
+if [[ $GITHUB_ENV ]]; then
+	echo "SHOULD_DEPLOY=$SHOULD_DEPLOY" >> $GITHUB_ENV
+fi

stores/snapcraft/deploy.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e
+
+echo "$SNAP_STORE_LOGIN" | snapcraft login --with -
+
+snapcraft upload --release=stable *.snap
+
+snapcraft logout

stores/snapcraft/snap/local/bin/electron-launch

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+# On Fedora $SNAP is under /var and there is some magic to map it to /snap.
+# We need to handle that case and reset $SNAP
+SNAP=$(echo "$SNAP" | sed -e "s|/var/lib/snapd||g")
+
+if [ "$SNAP_ARCH" == "amd64" ]; then
+  ARCH="x86_64-linux-gnu"
+elif [ "$SNAP_ARCH" == "armhf" ]; then
+  ARCH="arm-linux-gnueabihf"
+elif [ "$SNAP_ARCH" == "arm64" ]; then
+  ARCH="aarch64-linux-gnu"
+else
+  ARCH="$SNAP_ARCH-linux-gnu"
+fi
+
+GDK_CACHE_DIR="$SNAP_USER_COMMON/.cache"
+if [[ -d "$SNAP_USER_DATA/.cache" && ! -e "$GDK_CACHE_DIR" ]]; then
+  # the .cache directory used to be stored under $SNAP_USER_DATA, migrate it
+  mv "$SNAP_USER_DATA/.cache" "$SNAP_USER_COMMON/"
+fi
+[ ! -d "$GDK_CACHE_DIR" ] && mkdir -p "$GDK_CACHE_DIR"
+
+# Gdk-pixbuf loaders
+export GDK_PIXBUF_MODULE_FILE="$GDK_CACHE_DIR/gdk-pixbuf-loaders.cache"
+export GDK_PIXBUF_MODULEDIR="$SNAP/usr/lib/$ARCH/gdk-pixbuf-2.0/2.10.0/loaders"
+if [ -f "$SNAP/usr/lib/$ARCH/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders" ]; then
+  "$SNAP/usr/lib/$ARCH/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders" > "$GDK_PIXBUF_MODULE_FILE"
+fi
+
+# Create $XDG_RUNTIME_DIR if not exists (to be removed when https://pad.lv/1656340 is fixed)
+[ -n "$XDG_RUNTIME_DIR" ] && mkdir -p "$XDG_RUNTIME_DIR" -m 700
+
+exec "$@"

stores/snapcraft/snap/snapcraft.yaml

@@ -0,0 +1,90 @@
+name: codium
+adopt-info: codium
+summary: Code editing. Redefined.
+description: |
+  Binary releases of Code without branding/telemetry/licensing
+
+base: core18
+grade: stable
+confinement: classic
+compression: lzo
+architectures:
+  - build-on: amd64
+  - build-on: arm64
+
+parts:
+  codium:
+    plugin: nil
+    override-build: |
+      set -eu
+      ARCHITECTURE=$(dpkg --print-architecture)
+      # Get GitHub releases
+      wget --quiet https://api.github.com/repos/VSCodium/vscodium/releases -O latest.json
+      VERSION=$(jq -r 'sort_by(.tag_name)|last.tag_name' latest.json)
+      DEB_URL=$(jq -r 'map(select(.tag_name == "'"$VERSION"'"))|first.assets[].browser_download_url|select(endswith("'"_$ARCHITECTURE.deb"'"))' latest.json)
+      DEB=$(basename "${DEB_URL}")
+      # Downloading .deb"
+      wget "${DEB_URL}" -O "${SNAPCRAFT_PART_INSTALL}/${DEB}"
+      # Unpacking .deb"
+      dpkg -x "${SNAPCRAFT_PART_INSTALL}/${DEB}" ${SNAPCRAFT_PART_INSTALL}
+      rm -f latest.json
+      rm -f "${SNAPCRAFT_PART_INSTALL}/${DEB}"
+      # Correct path to icon.
+      sed -i 's|Icon=codium|Icon=${SNAP}/usr/share/pixmaps/codium.png|g' ${SNAPCRAFT_PART_INSTALL}/usr/share/applications/codium.desktop
+      sed -i 's|Exec=/usr/share/codium/codium|Exec=codium|g' ${SNAPCRAFT_PART_INSTALL}/usr/share/applications/codium.desktop
+      sed -i 's|Icon=codium|Icon=/usr/share/pixmaps/codium.png|g' ${SNAPCRAFT_PART_INSTALL}/usr/share/applications/codium-url-handler.desktop
+      # Set version
+      echo $VERSION > $SNAPCRAFT_STAGE/version
+      snapcraftctl set-version "$VERSION"
+    build-packages:
+      - dpkg
+      - jq
+      - sed
+      - wget
+    stage-packages:
+      - ibus-gtk3
+      - fcitx-frontend-gtk3
+      - gvfs-libs
+      - libasound2
+      - libgconf-2-4
+      - libglib2.0-bin
+      - libgnome-keyring0
+      - libgbm1
+      - libgtk-3-0
+      - libxkbfile1
+      - libnotify4
+      - libnspr4
+      - libnss3
+      - libpcre3
+      - libpulse0
+      - libsecret-1-0
+      - libxshmfence1
+      - libxss1
+      - libxtst6
+      - zlib1g
+    prime:
+      - -usr/share/doc
+      - -usr/share/fonts
+      - -usr/share/icons
+      - -usr/share/lintian
+      - -usr/share/man
+
+  electron-launch:
+    after:
+      - codium
+    plugin: dump
+    source: snap/local
+
+apps:
+  codium:
+    command: electron-launch $SNAP/usr/share/codium/bin/codium --no-sandbox
+    common-id: codium.desktop
+    environment:
+      DISABLE_WAYLAND: 1
+      GSETTINGS_SCHEMA_DIR: $SNAP/usr/share/glib-2.0/schemas
+
+  url-handler:
+    command: electron-launch $SNAP/usr/share/codium/bin/codium --open-url --no-sandbox
+    environment:
+      DISABLE_WAYLAND: 1
+      GSETTINGS_SCHEMA_DIR: $SNAP/usr/share/glib-2.0/schemas