flox · ysndr · Oct 16, 2024
diff --git a/wasm-go/.flox/.gitignore b/wasm-go/.flox/.gitignore
@@ -0,0 +1,4 @@
+run/
+cache/
+lib/
+log/
diff --git a/wasm-go/.flox/env.json b/wasm-go/.flox/env.json
@@ -0,0 +1,4 @@
+{
+  "name": "wasm-go",
+  "version": 1
+}
diff --git a/wasm-go/.flox/env/manifest.lock b/wasm-go/.flox/env/manifest.lock
@@ -0,0 +1,270 @@
+{
+  "lockfile-version": 1,
+  "manifest": {
+    "version": 1,
+    "install": {
+      "go": {
+        "pkg-path": "go"
+      },
+      "wasmtime": {
+        "pkg-path": "wasmtime"
+      }
+    },
+    "vars": {
+      "GOARCH": "wasm",
+      "GOOS": "wasip1"
+    },
+    "hook": {},
+    "profile": {},
+    "options": {
+      "systems": [
+        "aarch64-darwin",
+        "aarch64-linux",
+        "x86_64-darwin",
+        "x86_64-linux"
+      ],
+      "allow": {
+        "licenses": []
+      },
+      "semver": {}
+    }
+  },
+  "packages": [
+    {
+      "attr_path": "go",
+      "broken": false,
+      "derivation": "/nix/store/m82cyrgfqssf9aqfas6nhlrppiw21yhl-go-1.23.2.drv",
+      "description": "Go Programming language",
+      "install_id": "go",
+      "license": "BSD-3-Clause",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "go-1.23.2",
+      "pname": "go",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "1.23.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "out": "/nix/store/35jikx2wg5r0qj47sic0p99bqnmwi6cn-go-1.23.2"
+      },
+      "system": "aarch64-darwin",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "go",
+      "broken": false,
+      "derivation": "/nix/store/fvhf2xd1fis6ris4dviqzvnipc7p5gj0-go-1.23.2.drv",
+      "description": "Go Programming language",
+      "install_id": "go",
+      "license": "BSD-3-Clause",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "go-1.23.2",
+      "pname": "go",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "1.23.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "out": "/nix/store/6bx6d90kpy537yab22wja70ibpp4gkww-go-1.23.2"
+      },
+      "system": "aarch64-linux",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "go",
+      "broken": false,
+      "derivation": "/nix/store/a9jji6d0ic7ix8vjw888kmpgcgbkck1a-go-1.23.2.drv",
+      "description": "Go Programming language",
+      "install_id": "go",
+      "license": "BSD-3-Clause",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "go-1.23.2",
+      "pname": "go",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "1.23.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "out": "/nix/store/yi89mimkmw48qhzrll1aaibxbvllpsjv-go-1.23.2"
+      },
+      "system": "x86_64-darwin",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "go",
+      "broken": false,
+      "derivation": "/nix/store/k4sd1nf7nl549wcyx4z3g59sxd2h8xim-go-1.23.2.drv",
+      "description": "Go Programming language",
+      "install_id": "go",
+      "license": "BSD-3-Clause",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "go-1.23.2",
+      "pname": "go",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "1.23.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "out": "/nix/store/klw1ipjsqx1np7pkk833x7sad7f3ivv9-go-1.23.2"
+      },
+      "system": "x86_64-linux",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "wasmtime",
+      "broken": false,
+      "derivation": "/nix/store/lkfz47y8pyvdmzn8drj1f965sckh92y3-wasmtime-25.0.2.drv",
+      "description": "Standalone JIT-style runtime for WebAssembly, using Cranelift",
+      "install_id": "wasmtime",
+      "license": "Apache-2.0",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "wasmtime-25.0.2",
+      "pname": "wasmtime",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "25.0.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "dev": "/nix/store/hxdxvj9lc3zwpivi9998q9kx7j4vrgrg-wasmtime-25.0.2-dev",
+        "out": "/nix/store/jrxzqnfm3fdh4rh6q0cfil7r9cwiwkx2-wasmtime-25.0.2"
+      },
+      "system": "aarch64-darwin",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "wasmtime",
+      "broken": false,
+      "derivation": "/nix/store/q1q2nf5ry8cxzpmh8ccdvg1zakg0126p-wasmtime-25.0.2.drv",
+      "description": "Standalone JIT-style runtime for WebAssembly, using Cranelift",
+      "install_id": "wasmtime",
+      "license": "Apache-2.0",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "wasmtime-25.0.2",
+      "pname": "wasmtime",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "25.0.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "dev": "/nix/store/sr83czmp16hj7znf96n4ilqncd7s9byk-wasmtime-25.0.2-dev",
+        "out": "/nix/store/gimn6kpqpgzvwih2hzm6pqphyfy7hc1y-wasmtime-25.0.2"
+      },
+      "system": "aarch64-linux",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "wasmtime",
+      "broken": false,
+      "derivation": "/nix/store/d5jcwc2qadpq6piabcqbxfhrlmhd25y1-wasmtime-25.0.2.drv",
+      "description": "Standalone JIT-style runtime for WebAssembly, using Cranelift",
+      "install_id": "wasmtime",
+      "license": "Apache-2.0",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "wasmtime-25.0.2",
+      "pname": "wasmtime",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "25.0.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "dev": "/nix/store/y3dg5s92hbz1kcngh7x6vrvb9zw759pf-wasmtime-25.0.2-dev",
+        "out": "/nix/store/3sy3q7cm1s6kg0jvbl4dk43b0rbdl8cz-wasmtime-25.0.2"
+      },
+      "system": "x86_64-darwin",
+      "group": "toplevel",
+      "priority": 5
+    },
+    {
+      "attr_path": "wasmtime",
+      "broken": false,
+      "derivation": "/nix/store/2hsjd0y8wsgmwmwy8m5dj6qbrnz0ry8g-wasmtime-25.0.2.drv",
+      "description": "Standalone JIT-style runtime for WebAssembly, using Cranelift",
+      "install_id": "wasmtime",
+      "license": "Apache-2.0",
+      "locked_url": "https://github.com/flox/nixpkgs?rev=a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "name": "wasmtime-25.0.2",
+      "pname": "wasmtime",
+      "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+      "rev_count": 692963,
+      "rev_date": "2024-10-14T06:48:30Z",
+      "scrape_date": "2024-10-16T03:55:11Z",
+      "stabilities": [
+        "unstable"
+      ],
+      "unfree": false,
+      "version": "25.0.2",
+      "outputs_to_install": [
+        "out"
+      ],
+      "outputs": {
+        "dev": "/nix/store/q2x15x5gmnscdnqxnib2kvsjwjlxlf3v-wasmtime-25.0.2-dev",
+        "out": "/nix/store/6cvl86rivzga6pdd7ia994fwnwi9xj0x-wasmtime-25.0.2"
+      },
+      "system": "x86_64-linux",
+      "group": "toplevel",
+      "priority": 5
+    }
+  ]
+}
diff --git a/wasm-go/.flox/env/manifest.toml b/wasm-go/.flox/env/manifest.toml
@@ -0,0 +1,11 @@
+version = 1
+[install]
+wasmtime.pkg-path = "wasmtime"
+go.pkg-path = "go"
+
+[vars]
+GOOS = "wasip1"
+GOARCH = "wasm"
+
+[options]
+systems = ["aarch64-darwin", "aarch64-linux", "x86_64-darwin", "x86_64-linux"]
diff --git a/wasm-go/test.sh b/wasm-go/test.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+echo '
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("Hello world!")
+}
+' > main.go
+
+go build -o main.wasm main.go
+
+ACTUAL="$(wasmtime main.wasm)"
+EXPECTED="Hello world!"
+
+if [ "$ACTUAL" != "$EXPECTED" ]; then
+    echo "Error: 'wasmtime main.wasm' did not return '$EXPECTED'."
+    exit 1
+fi
+
+rm main.go main.wasm
-Original file line number
+Diff line change
@@ -0,0 +1,4 @@
+    run/
+    cache/
+    lib/
+    log/