Store latest revision number in "REVISION"

1 files changed, 18 insertions, 0 deletions

diff --git a/src/cli/stasis_indexer/stasis_indexer_main.c b/src/cli/stasis_indexer/stasis_indexer_main.c
index 2f6808c..279af5a 100644
--- a/src/cli/stasis_indexer/stasis_indexer_main.c
+++ b/src/cli/stasis_indexer/stasis_indexer_main.c
@@ -368,6 +368,24 @@ int main(const int argc, char *argv[]) {
         }
     }
 
+    const char *revisionfile = "REVISION";
+    msg(STASIS_MSG_L1, "Writing revision file: %s\n", revisionfile);
+    if (!pushd(workdir)) {
+        FILE *revisionfp = fopen(revisionfile, "w+");
+        if (!revisionfp) {
+            SYSERROR("Unable to open revision file for writing: %s", revisionfile);
+            rmtree(workdir);
+            exit(1);
+        }
+        fprintf(revisionfp, "%d\n", get_latest_rc(local, strlist_count(metafiles)));
+        fclose(revisionfp);
+        popd();
+    } else {
+        SYSERROR("%s", workdir);
+        rmtree(workdir);
+        exit(1);
+    }
+
     const char *manifestfile = "TREE";
     msg(STASIS_MSG_L1, "Writing manifest: %s\n", manifestfile);
     if (!pushd(workdir)) {