Clean way of setting UID and GID.

Author: philippecamacho

espresso/docker-compose.yml

@@ -2,7 +2,7 @@
 
 services:
   l1-genesis:
-    user: 1000:1000
+    user: ${U_ID}:${GID}
     restart: on-failure
     build:
       context: ../
@@ -122,7 +122,7 @@ services:
       - ./deployment/deployer:/deployer:ro
 
   l2-genesis:
-    user: 1000:1000
+    user: "${U_ID}:${GID}"
     restart: on-failure
     build:
       context: ../

justfile

@@ -1,3 +1,7 @@
+# Variable
+gid := `id -g`
+uid := `id -u`
+
 # Run the tests
 tests:
  ./run_all_tests.sh
@@ -6,12 +10,12 @@ fast-tests:
  ./run_fast_tests.sh
 
 devnet-tests: build-devnet
-  go test -timeout 30m -p 1 -count 1 -skip 'TestRotateBatcherKey|TestChangeBatchInboxOwner' -v  ./espresso/devnet-tests/...
+  U_ID={{uid}} GID={{gid}} go test -timeout 30m -p 1 -count 1 -skip 'TestRotateBatcherKey|TestChangeBatchInboxOwner' -v  ./espresso/devnet-tests/...
 
 build-devnet: compile-contracts
   rm -Rf espresso/deployment
   (cd op-deployer && just)
-  (cd espresso && ./scripts/prepare-allocs.sh && docker compose build)
+  (cd espresso && U_ID={{uid}} GID={{gid}} ./scripts/prepare-allocs.sh && docker compose build)
 
 golint:
  golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
@@ -65,7 +69,7 @@ nuke:
 
 # Stop the containers
 stop-containers:
- (cd espresso && docker compose down -v)
+ (cd espresso && U_ID={{uid}} GID={{gid}} docker compose down -v)
 
 # Checks that TODO comments have corresponding issues.
 todo-checker: