more worlds

Signed-off-by: Lucas Fontes <[email protected]>

gen/wasi/config/runtime/empty.s

@@ -0,0 +1,3 @@
+// This file exists for testing this package without WebAssembly,
+// allowing empty function bodies with a //go:wasmimport directive.
+// See https://pkg.go.dev/cmd/compile for more information.

gen/wasmcloud/messaging/consumer/empty.s

@@ -0,0 +1,3 @@
+// This file exists for testing this package without WebAssembly,
+// allowing empty function bodies with a //go:wasmimport directive.
+// See https://pkg.go.dev/cmd/compile for more information.

gen/wasmcloud/messaging/handler/empty.s

@@ -0,0 +1,3 @@
+// This file exists for testing this package without WebAssembly,
+// allowing empty function bodies with a //go:wasmimport directive.
+// See https://pkg.go.dev/cmd/compile for more information.

sdk.go

@@ -1,17 +1,13 @@
 package component
 
-//go:generate wit-bindgen-go generate --world imports --out gen ./wit
+//go:generate wit-bindgen-go generate --world sdk --out gen ./wit
 
 import (
 	"embed"
 	"log/slog"
 
 	"go.wasmcloud.dev/component/log/wasilog"
 	"go.wasmcloud.dev/component/net"
-
-	// TODO(lxf): Investigate if it is better to remove this import and let callers go directly to wasihttp
-	// Would allow callers to avoid importing wasmcloud:component world.
-	_ "go.wasmcloud.dev/component/net/wasihttp"
 )
 
 //go:embed wit/*

wit/deps.lock

@@ -6,6 +6,11 @@ sha512 = "da2622210a9e3eea82b99f1a5b8a44ce5443d009cb943f7bca0bf9cf4360829b289913
 sha256 = "468b4d12892fe926b8eb5d398dbf579d566c93231fa44f415440572c695b7613"
 sha512 = "e6b53a07221f1413953c9797c68f08b815fdaebf66419bbc1ea3e8b7dece73731062693634731f311a03957b268cf9cc509c518bd15e513c318aa04a8459b93a"
 
+[config]
+url = "https://github.com/WebAssembly/wasi-runtime-config/archive/main.tar.gz"
+sha256 = "9148c06861712b69170af7b8ec37896b4104297d920fdec9f3bcc0b1eee4a5c8"
+sha512 = "25a54101620f279c835b39f56f6dbf8a92b374b6faaf6cf6aaa1ea06d8b97b9b79788cf8abd9c2ad0c11e3629dba6a2513b71f2c54b9f95027054ae54a4615b8"
+
 [filesystem]
 sha256 = "498c465cfd04587db40f970fff2185daa597d074c20b68a8bcbae558f261499b"
 sha512 = "ead452f9b7bfb88593a502ec00d76d4228003d51c40fd0408aebc32d35c94673551b00230d730873361567cc209ec218c41fb4e95bad194268592c49e7964347"
@@ -20,20 +25,25 @@ deps = ["cli", "clocks", "filesystem", "io", "random", "sockets"]
 sha256 = "7210e5653539a15478f894d4da24cc69d61924cbcba21d2804d69314a88e5a4c"
 sha512 = "49184a1b0945a889abd52d25271172ed3dc2db6968fcdddb1bab7ee0081f4a3eeee0977ad2291126a37631c0d86eeea75d822fa8af224c422134500bf9f0f2bb"
 
+[lattice]
+url = "https://github.com/wasmCloud/wasmCloud/archive/refs/tags/v1.2.0.tar.gz"
+sha256 = "b4946a8bfa48b2f4ac404de03617d25712879596be5417bde3de09ca9c369462"
+sha512 = "09918bb2fa8f7af022f71453348be38ec7fd1a35df6809b8d0c5f246856712f969557ff65d9e5d4619e905191e27fba2fbbcc9f38c777a7b09eb73c30909d33f"
+
 [logging]
 url = "https://github.com/WebAssembly/wasi-logging/archive/main.tar.gz"
 sha256 = "9676b482485bb0fd2751a390374c1108865a096b7037f4b5dbe524f066bfb06e"
 sha512 = "30a621a6d48a0175e8047c062e618523a85f69c45a7c31918da2b888f7527fce1aca67fa132552222725d0f6cdcaed95be7f16c28488d9468c0fad00cb7450b9"
 
+[messaging]
+url = "https://github.com/wasmCloud/messaging/archive/v0.2.0.tar.gz"
+sha256 = "41ada083aceb2b4ba92d9bd16d19b6462cc02b10378c9a49135c3447f9138a44"
+sha512 = "aa9c819dfd9e85b19661f6087ffd824c44fc38c8a4bc1005c4e7fd34fe844633c52cae7a0412e9ea90f71826e0660e8a3b5672a0f0303c524e4139643ae675ac"
+
 [random]
 sha256 = "7371d03c037d924caba2587fb2e7c5773a0d3c5fcecbf7971e0e0ba57973c53d"
 sha512 = "964c4e8925a53078e4d94ba907b54f89a0b7e154f46823a505391471466c17f53c8692682e5c85771712acd88b348686173fc07c53a3cfe3d301b8cd8ddd0de4"
 
 [sockets]
 sha256 = "622bd28bbeb43736375dc02bd003fd3a016ff8ee91e14bab488325c6b38bf966"
 sha512 = "5a63c1f36de0c4548e1d2297bdbededb28721cbad94ef7825c469eae29d7451c97e00b4c1d6730ee1ec0c4a5aac922961a2795762d4a0c3bb54e30a391a84bae"
-
-[wasmcloud]
-url = "https://github.com/wasmCloud/wasmCloud/archive/refs/tags/v1.2.0.tar.gz"
-sha256 = "b4946a8bfa48b2f4ac404de03617d25712879596be5417bde3de09ca9c369462"
-sha512 = "09918bb2fa8f7af022f71453348be38ec7fd1a35df6809b8d0c5f246856712f969557ff65d9e5d4619e905191e27fba2fbbcc9f38c777a7b09eb73c30909d33f"

wit/deps.toml

@@ -1,3 +1,5 @@
 http = "https://github.com/WebAssembly/wasi-http/archive/v0.2.0.tar.gz"
+config = "https://github.com/WebAssembly/wasi-runtime-config/archive/main.tar.gz"
 logging = "https://github.com/WebAssembly/wasi-logging/archive/main.tar.gz"
-wasmcloud = "https://github.com/wasmCloud/wasmCloud/archive/refs/tags/v1.2.0.tar.gz"
+lattice = "https://github.com/wasmCloud/wasmCloud/archive/refs/tags/v1.2.0.tar.gz"
+messaging = "https://github.com/wasmCloud/messaging/archive/v0.2.0.tar.gz"

wit/deps/config/runtime_config.wit

@@ -0,0 +1,25 @@
+interface runtime {
+    /// An error type that encapsulates the different errors that can occur fetching config
+    variant config-error {
+        /// This indicates an error from an "upstream" config source. 
+        /// As this could be almost _anything_ (such as Vault, Kubernetes ConfigMaps, KeyValue buckets, etc), 
+        /// the error message is a string.
+        upstream(string),
+        /// This indicates an error from an I/O operation. 
+        /// As this could be almost _anything_ (such as a file read, network connection, etc), 
+        /// the error message is a string. 
+        /// Depending on how this ends up being consumed, 
+        /// we may consider moving this to use the `wasi:io/error` type instead. 
+        /// For simplicity right now in supporting multiple implementations, it is being left as a string.
+        io(string),
+    }
+
+    /// Gets a single opaque config value set at the given key if it exists
+    get: func(
+        /// A string key to fetch
+        key: string
+    ) -> result<option<string>, config-error>;
+
+    /// Gets a list of all set config data
+    get-all: func() -> result<list<tuple<string, string>>, config-error>;
+}

wit/deps/config/world.wit

@@ -0,0 +1,6 @@
+package wasi:config@0.2.0-draft;
+
+world imports {
+    /// The runtime interface for config
+    import runtime;
+}