Move chainspecs into a dedicated directory

Author: ales-otf

Dockerfile

@@ -38,7 +38,7 @@ EXPOSE 30333 9933 9944
 FROM $BASE_IMAGE AS subtensor
 
 # Copy all chainspec files
-COPY --from=builder /build/*.json /
+COPY --from=builder /build/chainspecs/*.json /
 
 # Copy final binary
 COPY --from=builder /build/target/production/node-subtensor /usr/local/bin

plain_spec_devnet.json renamed to chainspecs/plain_spec_devnet.json

@@ -2,38 +2,67 @@
 
 set -e
 
-echo "*** Building node..."
-cargo build -p node-subtensor
-
-echo "*** Building new chainspecs..."
+raw_finney="chainspecs/raw_spec_finney.json"
+raw_testfinney="chainspecs/raw_spec_testfinney.json"
+plain_finney="chainspecs/plain_spec_finney.json"
+plain_testfinney="chainspecs/plain_spec_testfinney.json"
 
 finney_genesis_temp=$(mktemp)
 testfinney_genesis_temp=$(mktemp)
 raw_spec_finney_temp=$(mktemp)
 raw_spec_testfinney_temp=$(mktemp)
 
+save_genesis() {
+  jq -r ".genesis" "$1" >"$2"
+}
+
+buildspec() {
+  local chain="$1"
+  shift
+  ./target/debug/node-subtensor build-spec --chain "$chain" "$@"
+}
+
+# Update genesis in new chainspecs using the extracted genesis data from the
+# temporary files
+update_genesis() {
+  jq --slurpfile genesis "$1" '.genesis = $genesis[0]' "$2" >"$3"
+}
+
+cleanup() {
+  rm -f "$finney_genesis_temp" \
+    "$testfinney_genesis_temp" \
+    "$raw_spec_finney_temp" \
+    "$raw_spec_testfinney_temp"
+}
+
+# SCRIPT
+
+echo "*** Building new chainspecs..."
+
+echo "*** Building node..."
+cargo build -p node-subtensor
+
 # Save old genesis state before doing anything
-jq -r ".genesis" raw_spec_finney.json >"$finney_genesis_temp"
-jq -r ".genesis" raw_spec_testfinney.json >"$testfinney_genesis_temp"
+save_genesis "$raw_finney" "$finney_genesis_temp"
+save_genesis "$raw_testfinney" "$testfinney_genesis_temp"
 
 # Build new chainspecs
-./target/debug/node-subtensor build-spec --raw --chain finney >"$raw_spec_finney_temp"
-./target/debug/node-subtensor build-spec --chain finney >plain_spec_finney.json
+buildspec finney --raw >"$raw_spec_finney_temp"
+buildspec finney >"$plain_finney"
 
-./target/debug/node-subtensor build-spec --raw --chain test_finney >"$raw_spec_testfinney_temp"
-./target/debug/node-subtensor build-spec --chain test_finney >plain_spec_testfinney.json
+buildspec test_finney --raw  >"$raw_spec_testfinney_temp"
+buildspec test_finney >"$plain_testfinney"
 
 echo "*** Updating genesis..."
 
-# The genesis is not allowed to change. Since the wasm genesis will change depending on the system
-# architecture used, we need to extract the genesis from the old chain specs and insert them into
-# the new chain specs to ensure there are no genesis mismatch issues.
-
-# Update genesis in new chainspecs using the extracted genesis data from the temporary files
-jq --slurpfile genesis "$finney_genesis_temp" '.genesis = $genesis[0]' "$raw_spec_finney_temp" >raw_spec_finney.json
-jq --slurpfile genesis "$testfinney_genesis_temp" '.genesis = $genesis[0]' "$raw_spec_testfinney_temp" >raw_spec_testfinney.json
+# The genesis is not allowed to change. Since the wasm genesis will change
+# depending on the system architecture used, we need to extract the genesis from
+# the old chain specs and insert them into the new chain specs to ensure there
+# are no genesis mismatch issues.
+update_genesis "$finney_genesis_temp" "$raw_spec_finney_temp" "$raw_finney"
+update_genesis "$testfinney_genesis_temp" "$raw_spec_testfinney_temp" \
+  "$raw_testfinney"
 
-# Cleanup
-rm -f "$finney_genesis_temp" "$testfinney_genesis_temp" "$raw_spec_finney_temp" "$raw_spec_testfinney_temp"
+cleanup
 
 echo "*** Done!"

plain_spec_finney.json renamed to chainspecs/plain_spec_finney.json

@@ -41,7 +41,7 @@ function run_command() {
   # Command to run subtensor
   $F_BIN_PATH \
     --base-path /tmp/blockchain \
-    --chain ./raw_spec_finney.json \
+    --chain ./chainspecs/raw_spec_finney.json \
     --rpc-external --rpc-cors all \
     --no-mdns \
     --rpc-max-connections 10000 --in-peers 500 --out-peers 500 \