fixed check updates availibillity

Dockerfile

@@ -9,6 +9,7 @@ RUN zypper --non-interactive install --no-recommends \
   && zypper clean -a \
   rm /var/log/zypper.log
 
+ENV TZ="Europe/Stockholm"
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 RUN chmod +x /usr/local/bin/entrypoint.sh
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

Makefile

@@ -2,9 +2,11 @@
 
 -include .env
 
-VERSION=20230411
+VERSION=20230926
 IMAGENAME=dnsmasq
-REPO=docker.io/bardak
+REPO=git.rre.nu/jonas
+TITLE=dnsmasq based on openSUSE Tumpleweed
+DESC=Image containing dnsmasq, based on openSUSE Tumbleweed
 
 SHELL := /bin/bash
 
@@ -22,15 +24,27 @@ require_clean_git:
 		exit 1; \
 	fi
 
-
 build:
-	podman build --build-arg VERSION=$(VERSION) --tag ${REPO}/${IMAGENAME}:$(VERSION) .
+	podman build \
+		--build-arg VERSION="$(VERSION)" \
+		--label org.opencontainers.image.source="https://${REPO}/${IMAGENAME}/src/tag/v${VERSION}" \
+		--label org.opencontainers.image.title="${TITLE}" \
+		--label org.opencontainers.image.description="${DESC}" \
+		--label org.opencontainers.image.created="$(shell TZ=UTC date --iso-8601=ns)" \
+		--label org.opencontainers.image.url="https://${REPO}/-/packages/container/${IMAGENAME}/${VERSION}" \
+		--label org.opencontainers.image.version="${VERSION}" \
+		--label org.opencontainers.image.vendor="Jonas Forsberg" \
+		--tag ${REPO}/${IMAGENAME}:$(VERSION) \
+		.
 
 clean:
 	podman image rm ${REPO}/${IMAGENAME}:$(VERSION)
 
 release: require_clean_git build
 	$(eval TMP_MESSAGE := $(shell podman run --rm -it ${REPO}/${IMAGENAME}:$(VERSION) /usr/sbin/dnsmasq --version))
-	git tag -a v$(VERSION) -m "${TMP_MESSAGE}"
+	git tag -a v$(VERSION) -m "dnsmasq version: ${TMP_MESSAGE}"
 	git push origin v$(VERSION)
-	podman push --creds $(USERNAME):$(PASSWORD) ${REPO}/${IMAGENAME}:$(VERSION)
+	podman tag ${REPO}/${IMAGENAME}:$(VERSION) ${REPO}/${IMAGENAME}:latest
+	@ echo "Pushing images"
+	@ podman push --creds $(USERNAME):$(PASSWORD) ${REPO}/${IMAGENAME}:$(VERSION)
+	@ podman push --creds $(USERNAME):$(PASSWORD) ${REPO}/${IMAGENAME}:latest

autobuild.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -aeou pipefail
+
+BASE_IMAGE="registry.opensuse.org/opensuse/tumbleweed"
+TARGET_REPO="git.rre.nu/jonas/"
+PACKAGE_NAME="dnsmasq"
+
+git pull
+
+echo "Pulling latest tumbleweed"
+podman pull "${BASE_IMAGE}:latest"
+
+CURRENT_TUMBLEWEED_TAG="$(sed -n 's/.*VERSION=\([0-9]\)/\1/p' Makefile)"
+LATEST_TUMBLEWEED_TAG="$(podman image inspect --format "{{.Labels}}" registry.opensuse.org/opensuse/tumbleweed:latest | sed -n 's/.*org\.opencontainers\.image\.version:\([0-9]\{8\}\).*/\1/p')"
+
+if [[ "$CURRENT_TUMBLEWEED_TAG" == "$LATEST_TUMBLEWEED_TAG" ]]; then
+    echo "Already running latest tumbleweed version"
+    exit 0
+fi
+
+echo "New tumbleweed image exists"
+if [[ "x" == "x$(podman run --rm -it ${TARGET_REPO}${PACKAGE_NAME}:latest /usr/bin/bash -c "zypper list-updates | grep $PACKAGE_NAME")" ]]; then
+    echo "No updates for $PACKAGE_NAME"
+    exit 0
+fi
+LATEST_VERSION="$(podman run --rm -it ${BASE_IMAGE}:latest /usr/bin/bash -c "zypper ref > /dev/null && zypper info $PACKAGE_NAME | sed -n 's/.*Version        : \(.*\)$/\1/p'")"
+
+echo "updates found  : $LATEST_VERSION"
+
+#Updateing Makefile with latest image tag
+sed -i 's/VERSION='"$CURRENT_TUMBLEWEED_TAG"'/VERSION='"$LATEST_TUMBLEWEED_TAG"'/' Makefile
+git add Makefile
+git commit -m "Updated tumpleweed image to $LATEST_TUMBLEWEED_TAG, $PACKAGE_NAME to $LATEST_VERSION"
+git push
+
+echo "build and push new image"
+
+make release