tools: Add unitctl CLI

* Pull in entire unit-rust-sdk project
  * not included: CLA, COC, License
  * not included: duplicate openapi spec
  * not included: CI workflows
  * not included: changelog tooling
  * not included: commitsar tooling
  * not included: OpenAPI Web UI feature
* update links in unitctl manpage
* remove IDE configuration from .gitignore
* rename Containerfile.debian to Dockerfile
* simplify call to uname
* keep Readmes and Makefiles to 80 character lines
* outline specifically how to build unitctl
  for any desired target, and where to then
  find the binary for use
* remove a section on the vision of the CLI
  which was superfluous given the state of
  completeness of the code and its use in
  unit
* remove out of date feature proposals from readme
* makefile: do not run when Rustup is not present
* bump mio version to latest
* generate openapi client library on demand
  * generate-openapi only runs when not present
  * generate-openapi now a dependency of binary build targets
  * deleted autogenerated code
  * reverted readme and Cargo document to autogenerated state
  * add additional build requirement to Readme

Co-developed-by: Elijah Zupancic <e.zupancic@f5.com>
Signed-off-by: Elijah Zupancic <e.zupancic@f5.com>
Signed-off-by: Ava Hahn <a.hahn@f5.com>
Reviewed-by: Andrew Clayton <a.clayton@nginx.com> # non rust stuff
[ tools/cli => tools/unitctl and subject tweak - Andrew ]
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/tools/unitctl/unit-client-rs/Cargo.toml b/tools/unitctl/unit-client-rs/Cargo.toml
new file mode 100644
index 00000000..d3b2f9cf
--- /dev/null
+++ b/tools/unitctl/unit-client-rs/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name = "unit-client-rs"
+version = "0.4.0-beta"
+authors = ["Elijah Zupancic"]
+edition = "2021"
+license = "Apache-2.0"
+
+[lib]
+name = "unit_client_rs"
+
+[features]
+# this preserves the ordering of json
+default = ["serde_json/preserve_order"]
+
+[dependencies]
+custom_error = "1.9"
+hyper = { version = "0.14", features = ["stream"] }
+hyper-tls = "0.5"
+hyperlocal = "0.8"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+sysinfo = "0.30.5"
+tokio = { version = "1.34", features = ["macros"] }
+futures = "0.3"
+hex = "0.4"
+which = "5.0"
+
+unit-openapi = { path = "../unit-openapi" }
+rustls = "0.23.5"
+
+[dev-dependencies]
+rand = "0.8.5"