From aa48247f1a92cec5d85293a463bd01ff92ef325a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E5=8D=9A=E4=BB=81=28Buo-ren=2C=20Lin=29?=
 <Buo.Ren.Lin@gmail.com>
Date: Mon, 3 Sep 2018 16:45:08 +0800
Subject: [PATCH] Assert removable-media interface in the snap
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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This allows access to the files under `/media/*` and `/run/media/*`, as
the connection is not automatic connect instructions is also added to
the snap's description.

Refer-to: Interfaces - doc - snapcraft.io
<https://forum.snapcraft.io/t/interfaces/6154>
Signed-off-by: 林博仁(Buo-ren, Lin) <Buo.Ren.Lin@gmail.com>
---
 snap/snapcraft.yaml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 5ed8a2760f..e89d5e2052 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -6,6 +6,11 @@ description: |
   languages "out of the box". It can be trained to recognize other languages.
   Tesseract supports various output formats: plain-text, hocr(html), pdf.
 
+  If you want to access the files under /media/* or /run/media/* you'll have
+  to connect the snap to the `core` snap's `removable-media` interface:
+
+      $ sudo snap connect tesseract:removable-media
+
 grade: stable # must be 'stable' to release into candidate/stable channels
 confinement: strict
 
@@ -15,7 +20,9 @@ apps:
       env
       TESSDATA_PREFIX=$SNAP_USER_COMMON
       tesseract
-    plugs: [home]
+    plugs:
+      - home
+      - removable-media
 
 parts:
   tesseract: