Added better verbose output

Signed-off-by: Victor Moene <victor.moene@northern.tech>

Author: victormlg

cf-agent/cf-agent.c

@@ -1678,11 +1678,19 @@ PromiseResult ScheduleAgentOperationsTopDownOrder(EvalContext *ctx, const Bundle
     PromiseResult result = PROMISE_RESULT_SKIPPED;
     for (int pass = 1; pass < CF_DONEPASSES; pass++)
     {
+        char *last_promise_type = "";
         for (size_t ppi = 0; ppi < SeqLength(bp->all_promises); ppi++)
         {
+            EvalContextSetPass(ctx, pass);
             Promise *pp = SeqAt(bp->all_promises, ppi);
             BundleSection *parent_section = pp->parent_section;
 
+            if (!StringEqual(last_promise_type, parent_section->promise_type))
+            {
+                SpecialTypeBannerFromString(parent_section->promise_type, pass);
+            }
+            last_promise_type = parent_section->promise_type;
+
             EvalContextStackPushBundleSectionFrame(ctx, parent_section);
 
             PromiseResult promise_result = ExpandPromise(ctx, pp, KeepAgentPromise, NULL);

libpromises/ornaments.c

@@ -130,6 +130,20 @@ void SpecialTypeBanner(TypeSequence type, int pass)
     }
 }
 
+void SpecialTypeBannerFromString(char *type, int pass)
+{
+    if (StringEqual(type, "classes"))
+    {
+        Log(LOG_LEVEL_VERBOSE, "C: .........................................................");
+        Log(LOG_LEVEL_VERBOSE, "C: BEGIN classes / conditions (pass %d)", pass);
+    }
+    if (StringEqual(type, "vars"))
+    {
+        Log(LOG_LEVEL_VERBOSE, "V: .........................................................");
+        Log(LOG_LEVEL_VERBOSE, "V: BEGIN variables (pass %d)", pass);
+    }
+}
+
 void PromiseBanner(EvalContext *ctx, const Promise *pp)
 {
     char handle[CF_MAXVARSIZE];

libpromises/ornaments.h

@@ -34,6 +34,7 @@
 #include <eval_context.h>
 
 void SpecialTypeBanner(TypeSequence type, int pass);
+void SpecialTypeBannerFromString(char *type, int pass);
 void PromiseBanner(EvalContext *ctx, const Promise *pp);
 void Banner(const char *s);
 void Legend();