Merge pull request #102 from popey/update-snap-config

Update snapcraft configuration

snap/snapcraft.yaml

@@ -1,6 +1,7 @@
 name: monolith
 base: core18 
-version: git
+# Version data defined inside the monolith part below
+adopt-info: monolith
 summary: Monolith - Save HTML pages with ease 
 description: |
   A data hoarder's dream come true: bundle any web page into a single
@@ -17,6 +18,14 @@ description: |
 
 confinement: strict
 
+# Building on armhf fails, so we specify all supported non-armhf architectures
+architectures:
+  - build-on: amd64
+  - build-on: i386
+  - build-on: arm64
+  - build-on: ppc64el
+  - build-on: s390x
+
 parts:
   monolith:
     plugin: rust
@@ -24,6 +33,21 @@ parts:
     build-packages:
       - libssl-dev
       - pkg-config
+    override-pull: |
+      snapcraftctl pull
+      # Determine the current tag
+      last_committed_tag="$(git describe --tags --abbrev=0)"
+      last_committed_tag_ver="$(echo ${last_committed_tag} | sed 's/v//')"
+      # Determine the most recent version in the beta channel in the Snap Store
+      last_released_tag="$(snap info $SNAPCRAFT_PROJECT_NAME | awk '$1 == "beta:" { print $2 }')"
+      # If the latest tag from the upstream project has not been released to
+      # beta, build that tag instead of master.
+      if [ "${last_committed_tag_ver}" != "${last_released_tag}" ]; then
+        git fetch
+        git checkout "${last_committed_tag}"
+      fi
+      # set version number of the snap based on what we did above
+      snapcraftctl set-version $(git describe --tags --abbrev=0)
 
 apps:
   monolith: