[spr] initial version

Created using spr 1.3.6-beta.1

Cargo.toml

@@ -77,6 +77,7 @@ members = [
     "nexus/reconfigurator/execution",
     "nexus/reconfigurator/planning",
     "nexus/reconfigurator/preparation",
+    "nexus/reconfigurator/simulation",
     "nexus/saga-recovery",
     "nexus/test-interface",
     "nexus/test-utils-macros",
@@ -202,6 +203,7 @@ default-members = [
     "nexus/reconfigurator/execution",
     "nexus/reconfigurator/planning",
     "nexus/reconfigurator/preparation",
+    "nexus/reconfigurator/simulation",
     "nexus/saga-recovery",
     "nexus/test-interface",
     "nexus/test-utils-macros",
@@ -445,6 +447,7 @@ nexus-networking = { path = "nexus/networking" }
 nexus-reconfigurator-execution = { path = "nexus/reconfigurator/execution" }
 nexus-reconfigurator-planning = { path = "nexus/reconfigurator/planning" }
 nexus-reconfigurator-preparation = { path = "nexus/reconfigurator/preparation" }
+nexus-reconfigurator-simulation = { path = "nexus/reconfigurator/simulation" }
 nexus-saga-recovery = { path = "nexus/saga-recovery" }
 nexus-sled-agent-shared = { path = "nexus-sled-agent-shared" }
 nexus-test-interface = { path = "nexus/test-interface" }
@@ -504,6 +507,10 @@ paste = "1.0.15"
 percent-encoding = "2.3.1"
 peg = "0.8.4"
 pem = "3.0"
+# petname's default features pull in clap for CLI parsing, which we don't need.
+# Note that if you depend on petname, you must also set default-features =
+# false: petname = { workspace = true, default-features = false }.
+petname = { version = "2.0.2", default-features = false, features = ["default-rng", "default-words"] }
 petgraph = "0.6.5"
 postgres-protocol = "0.6.7"
 predicates = "3.1.2"

dev-tools/reconfigurator-cli/Cargo.toml

@@ -18,10 +18,10 @@ chrono.workspace = true
 clap.workspace = true
 dropshot.workspace = true
 humantime.workspace = true
-indexmap.workspace = true
 internal-dns-types.workspace = true
 nexus-inventory.workspace = true
 nexus-reconfigurator-planning.workspace = true
+nexus-reconfigurator-simulation.workspace = true
 nexus-sled-agent-shared.workspace = true
 nexus-types.workspace = true
 omicron-common.workspace = true
@@ -34,7 +34,6 @@ slog-error-chain.workspace = true
 slog.workspace = true
 swrite.workspace = true
 tabled.workspace = true
-typed-rng.workspace = true
 uuid.workspace = true
 omicron-workspace-hack.workspace = true