Improve builder with prune

rnanosaur · Nov 16, 2021 · 852f581 · 852f581
1 parent 6c24e5b
commit 852f581
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diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
@@ -84,6 +84,7 @@ jobs:
     needs: [docker]
     runs-on: ubuntu-latest
     steps:
+      # https://github.community/t/how-to-get-just-the-tag-name/16241/11
     - name: Get the version
       id: get_version
       run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}

diff --git a/nanosaur_perception/scripts/docker_builder.sh b/nanosaur_perception/scripts/docker_builder.sh
@@ -124,6 +124,11 @@ main()
 
         echo "- Build repo ${green}$REPO_NAME:$TAG${reset}"
         docker build $NO_CACHE -t $REPO_NAME:$TAG --build-arg "DPKG_STATUS=$DPKG_STATUS" .
+
+        if $CI_BUILD ; then
+            echo "- ${bold}Prune${reset} old docker images"
+            docker image prune -f
+        fi
     else
         echo "- Push repo ${green}$REPO_NAME:$TAG${reset}"
         docker image push $REPO_NAME:$TAG