introduce monorepoBuildCommand artifact

validation/genesis/genesis-predeploy_test.go

@@ -62,18 +62,9 @@ func testGenesisPredeploys(t *testing.T, chain *ChainConfig) {
 	// blow away any leftover files from the previous run
 	executeCommandInDir(t, monorepoDir, exec.Command("git", "reset", "--hard", monorepoCommit))
 
-	// TODO unskip these, I am skipping to save time in development since we
-	// are not validating multiple chains yet
-	if false {
-		executeCommandInDir(t, monorepoDir, exec.Command("rm", "-rf", "node_modules"))
-		executeCommandInDir(t, contractsDir, exec.Command("rm", "-rf", "node_modules"))
-	}
+	executeCommandInDir(t, monorepoDir, exec.Command("rm", "-rf", "node_modules"))
+	executeCommandInDir(t, contractsDir, exec.Command("rm", "-rf", "node_modules"))
 
-	// install dependencies
-	// TODO we expect this step to vary as we scan through the monorepo history
-	// so we will need some branching logic here
-	// executeCommandInDir(t, contractsDir, exec.Command("pnpm", "install", "--no-frozen-lockfile"))
-	executeCommandInDir(t, contractsDir, exec.Command("yarn", "install", "--no-frozen-lockfile"))
 
 	if monorepoCommit == "d80c145e0acf23a49c6a6588524f57e32e33b91" {
 		// apply a patch to get things working
@@ -101,7 +92,7 @@ func testGenesisPredeploys(t *testing.T, chain *ChainConfig) {
 
 	// regenerate genesis.json at this monorepo commit.
 	executeCommandInDir(t, thisDir, exec.Command("cp", "./monorepo-outputs.sh", monorepoDir))
-	executeCommandInDir(t, monorepoDir, exec.Command("sh", "./monorepo-outputs.sh", vis.GenesisCreationCommand))
+	executeCommandInDir(t, monorepoDir, exec.Command("sh", "./monorepo-outputs.sh", vis.MonorepoBuildCommand, vis.GenesisCreationCommand))
 
 	expectedData, err := os.ReadFile(path.Join(monorepoDir, "expected-genesis.json"))
 	require.NoError(t, err)

validation/genesis/genesis.go

@@ -52,5 +52,6 @@ func init() {
 
 type ValidationMetadata struct {
 	GenesisCreationCommit  string `toml:"genesis_creation_commit"` // in https://github.com/ethereum-optimism/optimism/
+	MonorepoBuildCommand   string `toml:"monorepo_build_command"`
 	GenesisCreationCommand string `toml:"genesis_creation_command"`
 }

validation/genesis/monorepo-outputs.sh

@@ -1,5 +1,13 @@
 set -e
 
+echo "Inferring and selecting correct Node version"
+export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
+nvm use
+
+echo "Running install command"
+eval $1
+
 echo "Inferring and selecting correct go version"
 
 go_version=$(grep -m 1 '^go ' go.mod | awk '{print $2}')
@@ -11,11 +19,7 @@ gvm install go${go_version} || exit 1
 gvm use go${go_version} || exit 1
 set -e
 
-echo "Inferring and selecting correct Node version"
-export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
-nvm use
 
 echo "Running op-node genesis l2 command"
 
-eval "$1"
+eval "$2"

validation/genesis/validation-inputs/34443/meta.toml

@@ -1,4 +1,5 @@
 genesis_creation_commit = "3eda4cd594ba6409584eb6ef95c341d98419e392"
+monorepo_build_command = "yarn install --no-frozen-lockfile"
 genesis_creation_command = """\
   go \
   run \

validation/genesis/validation-inputs/480/meta.toml

@@ -1,4 +1,5 @@
 genesis_creation_commit = "4a3d3fb444f50bed6a6991785ea5634e0efa07a4"
+monorepo_build_command = "pnpm install --no-frozen-lockfile"
 genesis_creation_command = """\
   go \
   run \

validation/genesis/validation-inputs/4801/meta.toml

@@ -1,4 +1,5 @@
 genesis_creation_commit = "4a3d3fb444f50bed6a6991785ea5634e0efa07a4"
+monorepo_build_command = "pnpm install --no-frozen-lockfile"
 genesis_creation_command = """\
   go \
   run \