From a41055d34467604e69e32820c32717b11bfdc2b4 Mon Sep 17 00:00:00 2001
From: Thor Galle <thorgalle@gmail.com>
Date: Fri, 4 Feb 2022 03:03:03 +0200
Subject: [PATCH 1/2] Proof-of-concept snap config with working FF native
 messssaging

---
 .gitignore           |  4 +++-
 snap/hooks/configure | 18 +++++++++++++++
 snap/snapcraft.yaml  | 53 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 snap/hooks/configure
 create mode 100644 snap/snapcraft.yaml

diff --git a/.gitignore b/.gitignore
index 51207a6..30d67c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 /bin
 /node_modules
 /pkg
-/pub
\ No newline at end of file
+/pub
+*.swp
+*.snap
diff --git a/snap/hooks/configure b/snap/hooks/configure
new file mode 100644
index 0000000..3ebdf84
--- /dev/null
+++ b/snap/hooks/configure
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -e
+
+# case "$1" in
+#	configure)
+		# Recursively create the system-wide manifest directories in case they don't exist.
+		mkdir -p /var/lib/snapd/hostfs/etc/opt/chrome/native-messaging-hosts
+		mkdir -p /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts
+		touch /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts/touchy
+
+		# Copy the manifest files.
+		cp $SNAP/usr/lib/readup/resources/app/content/linux/chrome/it.reallyread.mobile.browser_extension_app.json /var/lib/snapd/hostfs/etc/opt/chrome/native-messaging-hosts/
+		cp $SNAP/usr/lib/readup/resources/app/content/linux/firefox/it.reallyread.mobile.browser_extension_app.json /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts/
+		#;;
+#esac
+
+exit 0
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
new file mode 100644
index 0000000..5bc347e
--- /dev/null
+++ b/snap/snapcraft.yaml
@@ -0,0 +1,53 @@
+name: readup
+version: '1.0.6'
+summary: A little description for the app.
+description: The world's best reading app. 
+grade: stable
+# confinement: classic
+confinement: devmode
+base: core18
+
+parts:
+  readup:
+    plugin: dump
+    source: ./pkg/readup_1.0.6_amd64.deb
+    source-type: deb
+    stage-packages:
+      - libasound2
+      - libnotify4
+      - libnspr4
+      - libnss3
+      - libpcre3
+      - libpulse0
+      - libxss1
+      - libxtst6
+    override-pull: |
+      snapcraftctl pull
+      cd usr/lib/readup/resources/app/content/linux/
+      sed -ri 's/\/usr\/lib\/readup\/resources\/app\/content\/linux\/BrowserExtensionApp/\/snap\/bin\/readup.browserextensionapp/' firefox/it.reallyread.mobile.browser_extension_app.json
+      sed -ri 's/\/usr\/lib\/readup\/resources\/app\/content\/linux\/BrowserExtensionApp/\/snap\/bin\/readup.browserextensionapp/' chrome/it.reallyread.mobile.browser_extension_app.json
+      chmod a+rx BrowserExtensionApp
+
+plugs:
+  native-messaging-integration:
+    interface: system-files
+    read:
+    - /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts
+    write:
+    - /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts/touchy
+    - /var/lib/snapd/hostfs/usr/lib/mozilla/native-messaging-hosts/it.reallyread.mobile.browser_extension_app.json
+
+hooks:
+  configure:
+    plugs: [native-messaging-integration]
+apps:
+  readup:
+    extensions: [gnome-3-34]
+    command: "bin/desktop-launch $SNAP/usr/lib/readup/Readup"
+    desktop: usr/share/applications/readup.desktop
+    # Correct the TMPDIR path for Chromium Framework/Electron to ensure
+    # libappindicator has readable resources.
+    environment:
+      TMPDIR: $XDG_RUNTIME_DIR
+  browserextensionapp:
+    command: usr/lib/readup/resources/app/content/linux/BrowserExtensionApp

From e22c19f971ca51679389a27889fa66e0e8b28e00 Mon Sep 17 00:00:00 2001
From: Thor Galle <thorgalle@gmail.com>
Date: Fri, 4 Feb 2022 14:40:21 +0200
Subject: [PATCH 2/2] Fix the desktop icon for snaps

---
 snap/snapcraft.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 5bc347e..6d347dc 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -24,9 +24,15 @@ parts:
     override-pull: |
       snapcraftctl pull
       cd usr/lib/readup/resources/app/content/linux/
+      # point the native messaging manifests to the readup.browserextension app exposed by this snap
       sed -ri 's/\/usr\/lib\/readup\/resources\/app\/content\/linux\/BrowserExtensionApp/\/snap\/bin\/readup.browserextensionapp/' firefox/it.reallyread.mobile.browser_extension_app.json
       sed -ri 's/\/usr\/lib\/readup\/resources\/app\/content\/linux\/BrowserExtensionApp/\/snap\/bin\/readup.browserextensionapp/' chrome/it.reallyread.mobile.browser_extension_app.json
+      # make the browser ext app world-readable and executable (required) 
       chmod a+rx BrowserExtensionApp
+      # restore cwd
+      cd ../../../../../../..
+      # fix the .desktop icon reference to be relative to the prime dir (https://forum.snapcraft.io/t/desktop-files-for-menu-integration/13115#heading--desktop-key)
+      sed -ri 's|Icon=readup|Icon=/usr/lib/readup/resources/app/content/images/icon.svg|g' usr/share/applications/readup.desktop
 
 plugs:
   native-messaging-integration: