Dockerfile publishing pipeline

We now have experimental gates which will eventually be daily jobs to
build, test and publish images to dockerhub. First step is to mimic our
tarball publisher to build images -> save them to temp space -> run set
of jobs that will sign off these images -> move images to regular
tarballs.

Depends-on: I0231bd07415ef05b3f4f937e32a9df4cd0643672
Change-Id: If578edcd4e431c0b93cb9cedcc3d9db47d41a637

tools/gate_run.sh

@@ -76,15 +76,9 @@ function collect_logs {
 }
 
 function pack_registry {
-    if [[ "$ZUUL_PIPELINE" == "tag" ]]; then
-        # ZUUL_REFNAME=refs/tags/4.0.0
-        REF_NAME=$(echo $ZUUL_REFNAME | cut -d/ -f3)
-    else
-        # ZUUL_REFNAME=stable/ocata or master
-        REF_NAME=$(echo $ZUUL_REFNAME | cut -d/ -f2)
-    fi
     sudo mkdir "images"
-    FILENAME=${BASE_DISTRO}-${INSTALL_TYPE}-registry-${REF_NAME}.tar.gz
+    BRANCH=$(echo "$ZUUL_BRANCH" | cut -d/ -f2)
+    FILENAME=${BASE_DISTRO}-${INSTALL_TYPE}-registry-${BRANCH}.tar.gz
     sudo docker stop registry
     sudo tar -zcf "images/$FILENAME" -C /tmp/kolla_registry .
     sudo docker start registry

tools/publisher.sh

@@ -0,0 +1,64 @@
+# Script which is run in dockerhub publisher pipeline
+# It will organize build/deploy gates and then publish images to final place
+
+export ZUUL_REF=$ZUUL_REF
+export BRANCH=$(echo "$ZUUL_BRANCH" | cut -d/ -f2)
+export TMP_REGISTRY="tmp/"
+export PUBLISHER=1
+export SIGNOFF_FILENAME=${BASE_DISTRO}-${INSTALL_TYPE}-registry-${BRANCH}.txt
+export FILENAME=${BASE_DISTRO}-${INSTALL_TYPE}-registry-${BRANCH}.tar.gz
+
+# Ansible deployment gate to test out images
+function deploy_ansible {
+    export KOLLA_ANSIBLE_DIR=$(mktemp -d)
+    cat > /tmp/clonemap <<EOF
+clonemap:
+ - name: openstack/kolla-ansible
+   dest: ${KOLLA_ANSIBLE_DIR}
+EOF
+
+    /usr/zuul-env/bin/zuul-cloner -m /tmp/clonemap --workspace "$(pwd)" \
+        --cache-dir /opt/git git://git.openstack.org openstack/kolla-ansible
+
+    pushd "${KOLLA_ANSIBLE_DIR}"
+        tools/setup_gate.sh
+    popd
+}
+
+# If test passes, add link to test data which later will be added to image
+function signoff {
+    mkdir -p images/
+    curl -o images/$SIGNOFF_FILENAME http://tarballs.openstack.org/kolla/images/tmp/$SIGNOFF_FILENAME
+    echo http://logs.openstack.org/$LOG_PATH >> images/$SIGNOFF_FILENAME
+}
+
+# Building images that are supposed to be tested later
+if [[ $ACTION == "build" ]]; then
+    tools/gate_run.sh
+    sudo touch images/$SIGNOFF_FILENAME
+    sudo chmod 777 images/$SIGNOFF_FILENAME
+
+    echo http://logs.openstack.org/$LOG_PATH >> images/$SIGNOFF_FILENAME
+    exit 0
+fi
+if [[ $ACTION == "deploy-multinode" ]]; then
+    if [[ $ORCH_ENGINE == "ansible" ]]; then
+        deploy_ansible
+        signoff
+        exit 0
+    fi
+fi
+
+# After all tests pass, move images from temp to final dir on tarballs.o.o
+if [[ $ACTION == "save" ]]; then
+    mkdir -p images/
+    wget -q -c -O "/tmp/$FILENAME" \
+        "http://tarballs.openstack.org/kolla/images/tmp/$FILENAME"
+    curl -o /tmp/$SIGNOFF_FILENAME http://tarballs.openstack.org/kolla/images/tmp/$SIGNOFF_FILENAME
+    gunzip /tmp/$FILENAME
+    tar -rf /tmp/${BASE_DISTRO}-${INSTALL_TYPE}-registry-${BRANCH}.tar /tmp/$SIGNOFF_FILENAME
+    gzip /tmp/${BASE_DISTRO}-${INSTALL_TYPE}-registry-${BRANCH}.tar
+    ls -la /tmp/
+    sudo mv /tmp/$FILENAME images/publisher-$FILENAME
+fi
+