Migrate thing-flinger, overlay-files into a "deploy" crate

Cargo.toml

@@ -1,6 +1,7 @@
 [workspace]
 members = [
     "common",
+    "deploy",
     "gateway",
     "gateway-client",
     "gateway-messages",
@@ -29,6 +30,7 @@ members = [
 
 default-members = [
     "common",
+    "deploy",
     "gateway",
     "gateway-client",
     "gateway-messages",

deploy/.gitignore

@@ -0,0 +1 @@
+/target

deploy/Cargo.toml

@@ -0,0 +1,26 @@
+[package]
+name = "omicron-deploy"
+description = "Tools for deploying Omicron software to target machines"
+version = "0.1.0"
+edition = "2021"
+license = "MPL-2.0"
+
+[dependencies]
+anyhow = "1.0"
+crossbeam = "0.8"
+omicron-sled-agent = { path = "../sled-agent" }
+omicron-package = { path = "../package" }
+serde = { version = "1.0", features = [ "derive" ] }
+serde_derive = "1.0"
+structopt = "0.3"
+thiserror = "1.0"
+
+# Disable doc builds by default for our binaries to work around issue
+# rust-lang/cargo#8373.  These docs would not be very useful anyway.
+[[bin]]
+name = "sled-agent-overlay-files"
+doc = false
+
+[[bin]]
+name = "thing-flinger"
+doc = false

package/src/bin/thing-flinger.rs → deploy/src/bin/thing-flinger.rs

@@ -190,16 +190,16 @@ fn do_sync(config: &Config) -> Result<()> {
     Ok(())
 }
 
-// Build omicron-package and omicron-sled-agent on the builder
+// Build omicron-package and omicron-deploy on the builder
 //
-// We need to build omicron-sled-agent for overlay file generation
+// We need to build omicron-deploy for overlay file generation
 fn do_build_minimal(config: &Config) -> Result<()> {
     let server = &config.servers[&config.builder.server];
     let cmd = format!(
         "cd {} && cargo build -p {} -p {}",
         config.builder.omicron_path.to_string_lossy(),
         "omicron-package",
-        "omicron-sled-agent"
+        "omicron-deploy"
     );
     ssh_exec(&server, &cmd, false)
 }

package/Cargo.toml

@@ -1,13 +1,12 @@
 [package]
 name = "omicron-package"
+description = "Tools for building and installing Omicron packages"
 version = "0.1.0"
 edition = "2021"
 license = "MPL-2.0"
 
 [dependencies]
 anyhow = "1.0"
-crossbeam = "0.8"
-flate2 = "1.0.22"
 futures = "0.3.21"
 hex = "0.4.3"
 indicatif = { version = "0.16.2", features = ["rayon"] }
@@ -32,7 +31,3 @@ walkdir = "2.3"
 [[bin]]
 name = "omicron-package"
 doc = false
-
-[[bin]]
-name = "thing-flinger"
-doc = false

sled-agent/Cargo.toml

@@ -1,5 +1,6 @@
 [package]
 name = "omicron-sled-agent"
+description = "Services for managing sled-local resources"
 version = "0.1.0"
 edition = "2021"
 license = "MPL-2.0"
@@ -67,7 +68,3 @@ doc = false
 [[bin]]
 name = "sled-agent"
 doc = false
-
-[[bin]]
-name = "sled-agent-overlay-files"
-doc = false