Dynamically get the version again (#9)

* Dynamically get the version again

* Update get/rootfs/etc/addon/run

Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>

---------

Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>

get/config.yaml

@@ -1,5 +1,5 @@
 name: Get HACS
-version: "1.2.1"
+version: "1.3.0"
 slug: get
 image: "ghcr.io/hacs/{arch}-addon-get"
 description: The easiest way to get HACS for Home Assistant

get/rootfs/etc/addon/run

@@ -33,7 +33,9 @@ elif bashio::var.equals "${CHANNEL}" "development"; then
     bash ./scripts/install/frontend
 
     bashio::log.info "Injecting a version..."
-    updated_version="2.0.0-dev-$(git rev-parse --short HEAD)"
+    current_tag="$(git describe --tags --abbrev=0)"
+    current_commit="$(git rev-parse --short HEAD)"
+    updated_version="$(echo ${current_tag} | awk -F. -v OFS=. '{$NF += 1 ; print}')-dev-${current_commit}"
     python3 ./scripts/update/manifest.py --version "${updated_version}"
     bashio::log.info "Version set to: ${updated_version}"
 
@@ -44,7 +46,7 @@ elif bashio::var.equals "${CHANNEL}" "development"; then
     rm -rf /tmp/hacs
 
     bashio::log.info "Download complete..."
-    bashio::log.info "Remember to restart Home Assistant before you configure it..."
+    bashio::log.info "Now, restart Home Assistant. Then, configure it."
 
 else
     bashio::exit.nok "Invalid channel!"