macksonmu commented on code in PR #1866:
URL:
https://github.com/apache/incubator-streampark/pull/1866#discussion_r1001406909
##########
streampark-console/streampark-console-service/src/main/java/org/apache/streampark/console/core/service/impl/VariableServiceImpl.java:
##########
@@ -79,4 +105,73 @@ public Variable findByVariableCode(Long teamId, String
variableCode) {
public List<Variable> findByTeamId(Long teamId) {
return baseMapper.selectByTeamId(teamId);
}
+
+ /**
+ * Replace placeholders with defined variable codes.
+ * @param teamId
+ * @param paramWithPlaceholders Parameters with placeholders, e.g.
"--cluster ${kafka.cluster}"
+ * @return
+ */
+ @Override
+ public String replacePlaceholder(Long teamId, String
paramWithPlaceholders) {
+ if (StringUtils.isEmpty(paramWithPlaceholders)) {
+ return paramWithPlaceholders;
+ }
+ String restore = paramWithPlaceholders;
+ Matcher matcher = placeholderPattern.matcher(paramWithPlaceholders);
+ while (matcher.find()) {
+ String placeholder = matcher.group();
+ String variableCode = getCodeFromPlaceholder(placeholder);
+ Variable variable = findByVariableCode(teamId, variableCode);
+ if (variable != null) {
+ restore = restore.replace(placeholder,
variable.getVariableValue());
+ }
+ }
+ return restore;
+ }
+
+ private boolean isDependByApplications(Variable variable) {
+ // Detect whether the variable is dependent on the args of the
application
+ List<Application> applications =
applicationService.getByTeamId(variable.getTeamId());
+ if (applications != null) {
+ Iterator<Application> appIt = applications.iterator();
+ while (appIt.hasNext()) {
+ Application application = appIt.next();
+ if (isDepend(variable.getVariableCode(),
application.getArgs())) {
+ return true;
+ }
+ }
Review Comment:
You are right, I originally wanted to use sqlIt.remove to get the list of
dependencies, but it will be reflected in the next PR
##########
streampark-console/streampark-console-service/src/main/java/org/apache/streampark/console/core/service/impl/VariableServiceImpl.java:
##########
@@ -79,4 +105,73 @@ public Variable findByVariableCode(Long teamId, String
variableCode) {
public List<Variable> findByTeamId(Long teamId) {
return baseMapper.selectByTeamId(teamId);
}
+
+ /**
+ * Replace placeholders with defined variable codes.
+ * @param teamId
+ * @param paramWithPlaceholders Parameters with placeholders, e.g.
"--cluster ${kafka.cluster}"
+ * @return
+ */
+ @Override
+ public String replacePlaceholder(Long teamId, String
paramWithPlaceholders) {
+ if (StringUtils.isEmpty(paramWithPlaceholders)) {
+ return paramWithPlaceholders;
+ }
+ String restore = paramWithPlaceholders;
+ Matcher matcher = placeholderPattern.matcher(paramWithPlaceholders);
+ while (matcher.find()) {
+ String placeholder = matcher.group();
+ String variableCode = getCodeFromPlaceholder(placeholder);
+ Variable variable = findByVariableCode(teamId, variableCode);
+ if (variable != null) {
+ restore = restore.replace(placeholder,
variable.getVariableValue());
+ }
+ }
+ return restore;
+ }
+
+ private boolean isDependByApplications(Variable variable) {
+ // Detect whether the variable is dependent on the args of the
application
+ List<Application> applications =
applicationService.getByTeamId(variable.getTeamId());
+ if (applications != null) {
+ Iterator<Application> appIt = applications.iterator();
+ while (appIt.hasNext()) {
+ Application application = appIt.next();
+ if (isDepend(variable.getVariableCode(),
application.getArgs())) {
+ return true;
+ }
+ }
+ }
+
+ // Detect whether variables are dependent on all versions of flink sql
+ List<FlinkSql> sqls =
flinkSqlService.getByTeamId(variable.getTeamId());
+ if (sqls != null) {
+ Iterator<FlinkSql> sqlIt = sqls.iterator();
Review Comment:
You are right, I originally wanted to use sqlIt.remove to get the list of
dependencies, but it will be reflected in the next PR
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