feat: scan commit body for issue keys (#32)

src/scripts/notify.sh

@@ -89,13 +89,15 @@ getIssueKeys() {
   BRANCH_KEYS="$(parseKeys "$CIRCLE_BRANCH")"
   local COMMIT_KEYS
   COMMIT_KEYS="$(parseKeys "$COMMIT_MESSAGE")"
+  BODY_KEYS="$(parseKeys "$COMMIT_BODY")"
   log "GETTING TAG KEYS"
   local TAG_KEYS
   TAG_KEYS="$(getTagKeys)"
 
   # Check if the parsed keys are not empty before adding to the array.
   [[ -n "$BRANCH_KEYS" ]] && KEY_ARRAY+=("$BRANCH_KEYS")
   [[ -n "$COMMIT_KEYS" ]] && KEY_ARRAY+=("$COMMIT_KEYS")
+  [[ -n "$BODY_KEYS" ]] && KEY_ARRAY+=("$BODY_KEYS")
   [[ -n "$TAG_KEYS" ]] && KEY_ARRAY+=("$TAG_KEYS")
 
   # Remove duplicates
@@ -107,6 +109,7 @@ getIssueKeys() {
     local message="No issue keys found in branch, commit message, or tag"
     local dbgmessage="  Branch: $CIRCLE_BRANCH\n"
     dbgmessage+="  Commit: $COMMIT_MESSAGE\n"
+    dbgmessage+="  Body: $COMMIT_BODY\n"
     dbgmessage+="  Tag: $(git tag --points-at HEAD -l --format='%(tag) %(subject)' )\n"
     echo "$message"
     echo -e "$dbgmessage"
@@ -237,6 +240,7 @@ TIME_EPOCH=$(date +%s)
 TIME_STAMP=$(date -u +"%Y-%m-%dT%H:%M:%S.000Z")
 # JIRA_DEBUG_TEST_COMMIT is only used in testing
 COMMIT_MESSAGE=$(git show -s --format='%s' "${JIRA_DEBUG_TEST_COMMIT:-$CIRCLE_SHA1}")
+COMMIT_BODY=$(git show -s --format='%b' "${JIRA_DEBUG_TEST_COMMIT:-$CIRCLE_SHA1}")
 JIRA_BUILD_STATUS=$(cat /tmp/circleci_jira_status)
 PROJECT_VCS=""
 PROJECT_SLUG=""
@@ -264,6 +268,7 @@ export JIRA_VAL_PIPELINE_NUMBER
 export TIME_EPOCH
 export TIME_STAMP
 export COMMIT_MESSAGE
+export COMMIT_BODY
 export JIRA_BUILD_STATUS
 export PROJECT_SLUG
 export JIRA_PIPELINE_URL