transition to all versions numbers in labels (#175)

* update supercronic to the latest release
* update tagging for base
* fix version tag for core
* put versions for all containers into labels instead
* define vcf_ref once
* remove cache-from as caches will be invalidated early on because of passing the git ref early on
* do not rebuild when publishing
* do not rebuild when publishing
* reduce layers required for env assignment
* pull newer base images for kdav, scheduler and ssl if available
* alsp publish tag for ldap containers
* fix publishing of ssl container

kdav/Dockerfile

@@ -7,16 +7,32 @@ RUN composer install
 
 FROM ${docker_repo}/kopano_base
 
-ARG DEBIAN_FRONTEND=noninteractive
-
+ARG VCS_REF
 ARG ADDITIONAL_KOPANO_PACKAGES=""
 ARG DOWNLOAD_COMMUNITY_PACKAGES=1
-ARG KOPANO_CORE_REPOSITORY_URL="file:/kopano/repo/core"
 ARG KOPANO_REPOSITORY_FLAGS="trusted=yes"
-ARG KOPANO_CORE_VERSION=newest
 ARG RELEASE_KEY_DOWNLOAD=0
+ARG DEBIAN_FRONTEND=noninteractive
+ARG KOPANO_CORE_REPOSITORY_URL="file:/kopano/repo/core"
+ARG KOPANO_CORE_VERSION=newest
 
-# install Kopano WebApp and refresh ca-certificates
+ENV \
+    ADDITIONAL_KOPANO_PACKAGES=$ADDITIONAL_KOPANO_PACKAGES \
+    DOWNLOAD_COMMUNITY_PACKAGES=$DOWNLOAD_COMMUNITY_PACKAGES \
+    KOPANO_CORE_REPOSITORY_URL=$KOPANO_CORE_REPOSITORY_URL \
+    KOPANO_CORE_VERSION=$KOPANO_CORE_VERSION \
+    KOPANO_REPOSITORY_FLAGS=$KOPANO_REPOSITORY_FLAGS \
+    RELEASE_KEY_DOWNLOAD=$RELEASE_KEY_DOWNLOAD
+
+LABEL maintainer=az@zok.xyz \
+    org.label-schema.name="Kopano kDAV container" \
+    org.label-schema.description="Container for running Kopano kDAV" \
+    org.label-schema.url="https://kopano.io" \
+    org.label-schema.vcs-ref=$VCS_REF \
+    org.label-schema.vcs-url="https://github.com/zokradonh/kopano-docker" \
+    org.label-schema.schema-version="1.0"
+
+# install Kopano kDAV and refresh ca-certificates
 RUN \
     # community download and package as apt source repository
     . /kopano/helper/create-kopano-repo.sh && \
@@ -24,8 +40,6 @@ RUN \
         dl_and_package_community "core"; \
     fi; \
     echo "deb [${KOPANO_REPOSITORY_FLAGS}] ${KOPANO_CORE_REPOSITORY_URL} ./" > /etc/apt/sources.list.d/kopano.list; \
-    # save kopano version
-    echo "core-${KOPANO_CORE_VERSION}" > /kopano/buildversion; \
     set -x && \
     apt-get update && apt-get install -y --no-install-recommends \
         apache2 \
@@ -34,7 +48,7 @@ RUN \
         php7-mapi \
         php-xml \
         php-mbstring \
-	php-zip \
+        php-zip \
         sqlite \
         php-sqlite3 \
         ca-certificates \