Enhance Makefile with publish target and add git information for Docker image versioning

Makefile

@@ -44,4 +44,34 @@ shell:
 		$(IMAGE) /bin/sh
 
 help:
-	@printf "Usage:\n  make build        Build local docker image ($(IMAGE))\n  make run          Run image mounting project into $(WORKDIR) (port $(PORT))\n  make stop         Stop running container\n  make shell        Start a shell in a container with project mounted\n\nOverride variables: IMAGE, CONTAINER, WORKDIR, PORT, DOCKER_BUILD_ARGS, DOCKER_RUN_ARGS\n"
+	@printf "Usage:\n  make build        Build local docker image ($(IMAGE))\n  make run          Run image mounting project into $(WORKDIR) (port $(PORT))\n  make stop         Stop running container\n  make shell        Start a shell in a container with project mounted\n\nOverride variables: IMAGE, CONTAINER, WORKDIR, PORT, DOCKER_BUILD_ARGS, DOCKER_RUN_ARGS\n"
+
+git_info:
+	$(eval GIT_HASH = $(shell git rev-parse HEAD))
+	$(eval GIT_BRANCH = $(shell git rev-parse --abbrev-ref HEAD))
+
+
+publish: git_info
+	$(eval VERSION = $(shell git describe --tags 2>/dev/null | grep -e '^[0-9]\.[0-9]*\.[0-9]'))
+	@if [ -z "${VERSION}" ]; \
+     then \
+      echo "Error: Nincs verzió szám"; \
+	  exit 1; \
+	 fi
+	#@sudo docker login $(DOCKER_REGISTRY)
+	@sudo docker build \
+		--no-cache \
+		--label version=$(VERSION) \
+		--label org.opencontainers.image.created=$(shell date -u +"%Y-%m-%dT%H:%M:%SZ") \
+		--label org.opencontainers.image.authors="Krisztián Szabolcsi" \
+		--label org.opencontainers.image.version=$(VERSION) \
+		--label org.opencontainers.image.licences=MIT \
+		--label org.opencontainers.image.source=https://${DOCKER_REGISTRY}/${OWNER}/${NAME} \
+		--label org.opencontainers.image.revision=$(GIT_HASH) \
+		--label org.opencontainers.image.vendor="Krisztián Szabolcsi" \
+		--label org.opencontainers.image.description="IMAP email notification service using ntfy.sh" \
+		--label org.opencontainers.image.source.branch=$(GIT_BRANCH) \
+		--label org.opencontainers.image.source.hash=$(GIT_HASH) \
+		-t $(DOCKER_REGISTRY)/${OWNER}/$(NAME):$(VERSION) \
+		.
+	@sudo docker push $(DOCKER_REGISTRY)/$(NAME):$(VERSION)

project.env

@@ -1 +1,2 @@
 NAME=imap_notification
+DOCKER_REGISTRY=gitea.szabolcsi.dev

src/main.js

@@ -6,6 +6,7 @@ const i18n = require('./i18n');
 const NTFY_INTERNAL_URL = process.env.NTFY_URL || 'https://ntfy.sh';
 const CONFIG_PATH = process.env.CONFIG_PATH || './config.json';
 const LOG_LEVEL = process.env.LOG_LEVEL || 'info';
+const IMAP_FLOW_LOG = process.env.IMAP_FLOW_LOG || false;
 let config;
 
 const fromIcon = "\uD83D\uDC64"; // 👤
@@ -87,18 +88,21 @@ async function watchAccount(acc) {
             user: acc.user,
             pass: acc.pass
         },
-        logger: (LOG_LEVEL === 'debug' ? log.debug : false)
+        logger: IMAP_FLOW_LOG ? log.debug : false
     });
 
     const run = async () => {
         try {
             await client.connect();
+
             let lock = await client.getMailboxLock('INBOX');
             log.info(`[${acc.name}] ${i18n.t('watch_started')}`);
 
             client.on('exists', async (data) => {
                 // Fetch only envelope data (Subject, From)
                 let message = await client.fetchOne(data.count, { envelope: true });
+
+                log.debug(`[${acc.name}] New message arrived:`, message);
                 
                 const subject = message.envelope.subject || i18n.t('no_subject');
                 const fromInfo = message.envelope.from[0];