From 4441e822132c55e9945f12c7cc31417d149e2eda Mon Sep 17 00:00:00 2001
From: David Edwards <david.edwards@alfresco.com>
Date: Thu, 27 Feb 2020 11:21:35 +0000
Subject: [PATCH] Create verifyReleaseTag.sh

---
 scripts/travis/verifyReleaseTag.sh | 35 ++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 scripts/travis/verifyReleaseTag.sh

diff --git a/scripts/travis/verifyReleaseTag.sh b/scripts/travis/verifyReleaseTag.sh
new file mode 100644
index 000000000..e11ff9914
--- /dev/null
+++ b/scripts/travis/verifyReleaseTag.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+set -e
+
+alfresco_docker_image="alfresco/alfresco-content-repository-community"
+if [ -v ${release_version} ]||[ -z ${release_version} ]; then
+    # if we don't have a user added release version, get the verison from the pom
+    pom_version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
+    if echo $pom_version | grep -q  ".*-SNAPSHOT"; then
+        release_version=${pom_version%-*}  # remove everything after the last '-'
+    else
+        release_version=$pom_version
+    fi
+fi
+docker_image_full_name="$alfresco_docker_image:$release_version"
+
+function docker_image_exists() {
+  local image_full_name="$1"; shift
+    local wait_time="${1:-5}"
+    local search_term='Pulling|is up to date|not found'
+    echo "Looking to see if $image_full_name already exists..."
+    local result="$((timeout --preserve-status "$wait_time" docker 2>&1 pull "$image_full_name" &) | grep -v 'Pulling repository' | egrep -o "$search_term")"
+    test "$result" || { echo "Timed out too soon. Try using a wait_time greater than $wait_time..."; return 1 ;}
+    if echo $result | grep -vq 'not found'; then
+        true
+    else 
+        false
+    fi
+}
+
+if docker_image_exists $docker_image_full_name; then
+    echo "Tag $release_version already pushed, release process will interrupt."
+    exit -1 
+else
+    echo "The $release_version tag was not found"
+fi
\ No newline at end of file