Merge pull request #12 from mikkelhegn/example

Author: radu-matei

example/hello-world/.gitignore

@@ -0,0 +1,2 @@
+.spin/
+/target

example/hello-world/Cargo.lock

@@ -0,0 +1,17 @@
+[workspace]
+
+[package]
+name = "hello_world"
+version = "0.1.0"
+edition = "2021"
+
+[package.metadata.component]
+package = "component:command"
+
+[package.metadata.component.dependencies]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+bitflags = "2.5.0"
+wit-bindgen-rt = "0.24.0"

example/hello-world/Cargo.toml

@@ -0,0 +1,15 @@
+spin_manifest_version = 2
+
+[application]
+authors = ["Mikkel Mørk Hegnhøj <[email protected]>"]
+description = "Just a command trigger"
+name = "command-trigger-hello-world"
+version = "0.1.0"
+
+[[trigger.command]]
+component = "hello-world"
+
+[component.hello-world]
+source = "target/wasm32-wasi/release/hello_world.wasm"
+build = ["cargo component build --target wasm32-wasi --release"]
+

example/hello-world/spin.toml

@@ -0,0 +1,18 @@
+// Generated by `wit-bindgen` 0.21.0. DO NOT EDIT!
+// Options used:
+
+#[cfg(target_arch = "wasm32")]
+#[link_section = "component-type:wit-bindgen:0.21.0:hello_world:encoded world"]
+#[doc(hidden)]
+pub static __WIT_BINDGEN_COMPONENT_TYPE: [u8; 173] = *b"\
+\0asm\x0d\0\x01\0\0\x19\x16wit-component-encoding\x04\0\x07,\x01A\x02\x01A\0\x04\
+\x01!component:hello_world/hello_world\x04\0\x0b\x11\x01\0\x0bhello_world\x03\0\0\
+\0G\x09producers\x01\x0cprocessed-by\x02\x0dwit-component\x070.201.0\x10wit-bind\
+gen-rust\x060.21.0";
+
+#[inline(never)]
+#[doc(hidden)]
+#[cfg(target_arch = "wasm32")]
+pub fn __link_custom_section_describing_imports() {
+    wit_bindgen_rt::maybe_link_cabi_realloc();
+}

example/hello-world/src/bindings.rs

@@ -0,0 +1,6 @@
+#[allow(warnings)]
+//mod bindings;
+
+fn main() {
+    println!("Hello, world!");
+}