CAD-2515 bench: record genesis cache key & params

input-output-hk · Jan 20, 2021 · 64318b6 · 64318b6
1 parent 5b709bd
commit 64318b6
Show file tree

Hide file tree

Showing 2 changed files with 43 additions and 8 deletions.
diff --git a/bench/bench.sh b/bench/bench.sh
@@ -194,7 +194,27 @@ main() {
 
                 genesis )             profile_genesis ${1:-$(params resolve-profile 'default')};;
                 genesis-info | gi )   genesis_info "$@";;
-
+                profile-genesis-cache | pgc )
+                                      prof=$(profgenjq "$1" .)
+                                      cache_id=$(genesis_cache_id "$prof")
+                                      dir=../geneses/$cache_id
+                                      cat <<EOF
+Profile $1
+Genesis cache entry:  $(ls -d $dir 2>&1)
+Genesis cache id:     $cache_id
+Genesis cache key:
+$(genesis_params_cache_params "$prof")
+EOF
+                                      ;;
+                profile-genesis-cache-rehash | pgc-rehash )
+                                      cache_id=$1
+                                      dir=../geneses/$cache_id
+                                      test ! -f "$dir/genesis-meta.json" ||
+                                              fail "no genesis cache with id $cache_id"
+                                      prof=$(jq .profile --raw-output <<<$dir/genesis-meta.json)
+                                      genesis_params_cache_params "$(profgenjq "$prof" .)" > "$dir"/cache.params
+                                      genesis_cache_id "$(profgenjq "$prof" .)" > "$dir"/cache.params.id
+                                      ;;
                 wait-for-empty-blocks | wait-empty | wait )
                                       op_wait_for_empty_blocks "$@";;
                 stop )                op_stop "$@";;
@@ -469,6 +489,7 @@ EOF
 { meta:
   { tag:               \"${tag}\"
   , profile:           \"${prof}\"
+  , genesis_cache_id:  \"$(genesis_cache_id "$(profgenjq "$prof" .)")\"
   , timestamp:         ${stamp}
   , date:              \"${date}\"
   , profile_content:   $(profjq "${prof}" .)

diff --git a/bench/lib-genesis.sh b/bench/lib-genesis.sh
@@ -15,24 +15,36 @@ profile_genesis_future_offset() {
         echo -n "$(profjq "$profile" .genesis.genesis_future_offset)"
 }
 
-genesis_cache_id()
+genesis_params_cache_params()
+{
+        jq '
+            del(.era) |
+            del(.genesis_future_offset) |
+            del(.byron)
+            ' --sort-keys <<<$1
+}
+
+genesis_cache_params_cache_id()
 {
         local genesis_params=$1 params_hash
-        params_hash=$(jq '
-                      del(.era)
-                      ' --sort-keys <<<$genesis_params |
-                      sha1sum | cut -c-7)
+        params_hash=$(jq . --sort-keys <<<$genesis_params |
+                              sha1sum | cut -c-7)
         jq <<<$genesis_params \
            '"k\(.n_pools)-d\(.dense_pool_density)-\(.delegators / 1000)kD-\(.utxo / 1000)kU-\($params_hash)"
            ' --arg params_hash "$params_hash" --raw-output
 }
 
+genesis_cache_id() {
+        genesis_cache_params_cache_id "$(genesis_params_cache_params "$1")"
+}
+
 profile_genesis() {
         local profile=$1 genesis_dir=${2:-./keys}
-        local genesis_params cache_id cache_path genesis_future_offset
+        local genesis_params genesis_cache_params cache_id cache_path genesis_future_offset
 
         genesis_params=$(profgenjq "$profile" .)
-        cache_id=$(genesis_cache_id "$genesis_params")
+        genesis_cache_params=$(genesis_params_cache_params "$genesis_params")
+        cache_id=$(genesis_cache_params_cache_id "$genesis_cache_params")
         cache_path=$genesis_cache_root/$cache_id
 
         if test -f "$cache_path"/genesis.json
@@ -44,6 +56,8 @@ profile_genesis() {
         then oprint "generating genesis due to miss:  $cache_id @$cache_path"
              mkdir -p "$cache_path"
              time profile_genesis_singleshot "$profile" "$cache_path"
+             cat <<<$genesis_cache_params > "$cache_path"/cache.params
+             cat <<<$cache_id > "$cache_path"/cache.params.id
         fi
         rm -f "$genesis_dir"
         ln -s "$cache_path" "$genesis_dir"