do not propose a new keystone config file if already approved

Borrowing from common_translation_update.sh, the config file
proposal should behave the same way. if there is already an
approved job, then we can wait to propose a new revision once it
has been merged.

Moved the original code that perfoms the check into common.sh
and named it check_already_approved.

Change-Id: I48180f8580a54749248a25505edbc1303457e2e4

jenkins/scripts/common.sh

@@ -57,3 +57,34 @@ EOF
         COMMIT_MSG=$INITIAL_COMMIT_MSG
     fi
 }
+
+# Check to see if $CHANGE_ID is already approved, if it is, don't bother
+# proposing another.
+function check_already_approved {
+    local CHANGE_ID=$1
+
+    # If the open change an already approved, let's not queue a new
+    # patch but let's merge the other patch first.
+    # This solves the problem that when the gate pipeline backup
+    # reaches roughly a day, no matter how quickly you approve the new
+    # update it will always get sniped out of the gate by another.
+    # It also helps, when you approve close to the time this job is
+    # run.
+    if [ -n "$CHANGE_ID" ]; then
+        # Use the JSON format since it is very compact and easy to grep
+        change_info=$(ssh -p 29418 proposal-bot@review.openstack.org gerrit query --current-patch-set --format=JSON $CHANGE_ID)
+        # Check for:
+        # 1) Workflow approval (+1)
+        # 2) no -1/-2 by Jenkins
+        # 3) no -2 by reviewers
+        # 4) no Workflow -1 (WIP)
+        #
+        if echo $change_info|grep -q '{"type":"Workflow","description":"Workflow","value":"1"' \
+            && ! echo $change_info|grep -q '{"type":"Verified","description":"Verified","value":"-[12]","grantedOn":[0-9]*,"by":{"name":"Jenkins","username":"jenkins"}}'  \
+            && ! echo $change_info|grep -q '{"type":"Code-Review","description":"Code-Review","value":"-2"' \
+            && ! echo $change_info|grep -q '{"type":"Workflow","description":"Workflow","value":"-1"' ; then
+            echo "Job already approved, exiting"
+            exit 0
+        fi
+    fi
+}

jenkins/scripts/common_translation_update.sh

@@ -173,30 +173,9 @@ EOF
     # exists and will always set COMMIT_MSG.
     setup_commit_message $FULL_PROJECT proposal-bot $branch $TOPIC "$INITIAL_COMMIT_MSG"
 
-    # If the open change an already approved, let's not queue a new
+    # Function check_already_approved will quit the proposal process if there
-    # patch but let's merge the other patch first.
+    # is already an approved job with the same CHANGE_ID
-    # This solves the problem that when the gate pipeline backup
+    check_already_approved $CHANGE_ID
-    # reaches roughly a day, no matter how quickly you approve the new
-    # update it will always get sniped out of the gate by another.
-    # It also helps, when you approve close to the time this job is
-    # run.
-    if [ -n "$CHANGE_ID" ]; then
-        # Use the JSON format since it is very compact and easy to grep
-        change_info=$(ssh -p 29418 proposal-bot@review.openstack.org gerrit query --current-patch-set --format=JSON $CHANGE_ID)
-        # Check for:
-        # 1) Workflow approval (+1)
-        # 2) no -1/-2 by Jenkins
-        # 3) no -2 by reviewers
-        # 4) no Workflow -1 (WIP)
-        #
-        if echo $change_info|grep -q '{"type":"Workflow","description":"Workflow","value":"1"' \
-            && ! echo $change_info|grep -q '{"type":"Verified","description":"Verified","value":"-[12]","grantedOn":[0-9]*,"by":{"name":"Jenkins","username":"jenkins"}}'  \
-            && ! echo $change_info|grep -q '{"type":"Code-Review","description":"Code-Review","value":"-2"' \
-            && ! echo $change_info|grep -q '{"type":"Workflow","description":"Workflow","value":"-1"' ; then
-            echo "Job already approved, exiting"
-            exit 0
-        fi
-    fi
 }
 
 # Propose patch using COMMIT_MSG

jenkins/scripts/propose_updated_config_file.sh

@@ -27,6 +27,11 @@ setup_git
 # exists and will always set COMMIT_MSG.
 setup_commit_message $PROJECT $USERNAME $BRANCH $TOPIC "$INITIAL_COMMIT_MSG"
 
+# Function check_already_approved will quit the proposal process if there
+# is already an approved job with the same CHANGE_ID
+check_already_approved $CHANGE_ID
+
+
 tox -e genconfig
 RET=$?
 if [ "$RET" -ne "0" ] ; then