Add Linux arm64 binary

.gitignore

@@ -1,5 +1,6 @@
 node_modules/
 .direnv/
+.devbox/
 .vscode/
 .envrc
 .cache
@@ -12,4 +13,6 @@ node_modules/
 /_release
 /lib/lib/
 /examples/lib/
+/scripts/aws.env
+/scripts/aws.pem
 rescript-logger-ppx.install

HISTORY.md

@@ -1,6 +1,9 @@
 # History
 ## UNRELEASED
 
+## 3.1.0
+- Add Linux `arm64` binary.
+
 ## 3.0.0
 - **[BREAKING]** Remove `filePath` from `Location.t`.
 - Upgrade to `rescript@10`.

README.md

@@ -421,6 +421,33 @@ cd lib && yarn run build
 cd ../examples && yarn run build
 ```
 
+### Devbox flow
+Clone repo and either enter the Devbox shell:
+
+```
+devbox shell
+```
+
+Or use [`direnv`](https://direnv.net/) and create `.envrc` file in the root directory of the project by running:
+
+```
+devbox generate direnv --print-envrc
+```
+
+Then install deps:
+
+```shell
+yarn install
+```
+
+Build loggers and ppx:
+
+```shell
+devbox run build
+cd lib && yarn run build
+cd ../examples && yarn run build
+```
+
 ### Esy flow 
 Clone repo and install deps:
 

devbox.json

@@ -0,0 +1,22 @@
+{
+    "packages": [
+        "path:./nix/ocaml#ocaml",
+        "path:./nix/ocaml#dune",
+        "path:./nix/ocaml#findlib",
+        "path:./nix/ocaml#ppxlib",
+        "path:./nix/ocaml#merlin",
+        "path:./nix/ocaml#lsp",
+        "nodejs",
+        "yarn",
+        "awscli2"
+    ],
+    "shell": {
+        "init_hook": [
+            "export PATH=$PATH:node_modules/.bin"
+        ],
+        "scripts": {
+            "build": "dune build",
+            "test": "dune exec test.exe"
+        }
+    }
+}

devbox.lock

@@ -0,0 +1,23 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "awscli2": {
+      "resolved": "github:NixOS/nixpkgs/f80ac848e3d6f0c12c52758c0f25c10c97ca3b62#awscli2",
+      "source": "nixpkg"
+    },
+    "nodejs": {
+      "resolved": "github:NixOS/nixpkgs/f80ac848e3d6f0c12c52758c0f25c10c97ca3b62#nodejs",
+      "source": "nixpkg"
+    },
+    "path:./nix/ocaml#dune": {},
+    "path:./nix/ocaml#findlib": {},
+    "path:./nix/ocaml#lsp": {},
+    "path:./nix/ocaml#merlin": {},
+    "path:./nix/ocaml#ocaml": {},
+    "path:./nix/ocaml#ppxlib": {},
+    "yarn": {
+      "resolved": "github:NixOS/nixpkgs/f80ac848e3d6f0c12c52758c0f25c10c97ca3b62#yarn",
+      "source": "nixpkg"
+    }
+  }
+}

esy.json

@@ -1,6 +1,6 @@
 {
   "name": "rescript-logger-ppx",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Logging implementation for ReScript",
   "author": "Alex Fedoseev <[email protected]>",
   "license": "MIT",

nix/ocaml/flake.nix

@@ -0,0 +1,47 @@
+{
+    description = "OCaml 4.12 packages for ReScript PPX development";
+
+    inputs = {
+        nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+        flake-utils.url = "github:numtide/flake-utils";
+    };
+
+    outputs = { self, nixpkgs, flake-utils }:
+        flake-utils.lib.eachDefaultSystem (system:
+            let
+                overlay = (final: prev: {
+                    ocaml-ng = prev.ocaml-ng // {
+                        ocamlPackages_4_12 = prev.ocaml-ng.ocamlPackages_4_12 // {
+                            ppxlib = prev.ocaml-ng.ocamlPackages_4_12.ppxlib.overrideAttrs (_: {
+                                version = "git";
+                                src = pkgs.fetchFromGitHub {
+                                    owner = "zth";
+                                    repo = "ppxlib";
+                                    rev = "32f83395fb89693a873541298b6367449f23bc4a";
+                                    sha256 = "sha256-8bkmeFh5Unda8n3F2MQWi81QPt2NdkwFcy4wZTJ0STo=";
+                                };
+                                patches = [];
+                            });
+                        };
+                    };
+                });
+
+                pkgs = import nixpkgs {
+                    inherit system;
+                    overlays = [ overlay ];
+                };
+
+                ocamlPackages = pkgs.ocaml-ng.ocamlPackages_4_12;
+            in
+            {
+                packages = {
+                    ocaml = ocamlPackages.ocaml;
+                    dune = ocamlPackages.dune_3;
+                    findlib = ocamlPackages.findlib;
+                    ppxlib = ocamlPackages.ppxlib;
+                    merlin = ocamlPackages.merlin;
+                    lsp = ocamlPackages.ocaml-lsp;
+                };
+            }
+        );
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rescript-logger",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Logging implementation for ReScript",
   "author": "Alex Fedoseev <[email protected]>",
   "license": "MIT",

scripts/build-linux-arm64.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export $(cat scripts/aws.env | xargs)
+
+ARCH="arm64"
+PLATFORM="linux"
+
+BIN="$LIB-$PLATFORM-$ARCH.exe"
+REMOTE_BIN="~/rescript-logger/$RELEASE_DIR/$BIN"
+RELEASE_BIN="$RELEASE_BIN_DIR/$BIN"
+
+echo ""
+echo "=== Preparing $PLATFORM $ARCH binary"
+
+echo "Creating EC2 instance"
+INSTANCE_ID=$(
+  aws ec2 run-instances \
+    --image-id ami-0f69dd1d0d03ad669 \
+    --count 1 \
+    --instance-type m6g.medium \
+    --key-name rescript-logger \
+    --user-data file://scripts/user-data.linux-arm64.sh \
+    --tag-specifications="ResourceType=instance,Tags=[{Key=rescript-logger,Value=''}]" \
+    | jq -r ".Instances[0].InstanceId"
+)
+echo "EC2 instance $INSTANCE_ID created"
+
+echo "Getting public IP"
+while :
+do
+  INSTANCE_IP=$(
+    aws ec2 describe-instances --instance-ids $INSTANCE_ID | jq -r ".Reservations[0].Instances[0].PublicIpAddress"
+  )
+  if [ -n "$INSTANCE_IP" ];
+  then
+    echo "Instance is available at $INSTANCE_IP"
+    break;
+  else
+    sleep 5;
+  fi
+done
+
+echo "Waiting for the build to complete"
+
+sleep 300
+
+USER="ubuntu"
+
+while :
+do
+  if ssh -o StrictHostKeyChecking=no -q -i scripts/aws.pem $USER@$INSTANCE_IP test -f "$REMOTE_BIN";
+  then
+    echo "Binary is ready. Downloading."
+    break
+  else
+    sleep 5
+  fi
+done
+
+scp -i scripts/aws.pem $USER@$INSTANCE_IP:$REMOTE_BIN $RELEASE_BIN
+echo "Downloaded."
+
+chmod $CHMOD $RELEASE_BIN
+
+echo "Terminating instance."
+aws ec2 terminate-instances --instance-ids $INSTANCE_ID
+echo "Instance terminated."

scripts/build-macos-arm64.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -euo pipefail
+
+ARCH=$(uname -m)
+PLATFORM=$(uname -s | tr '[:upper:]' '[:lower:]')
+
+echo ""
+echo "=== Preparing $PLATFORM $ARCH binary"
+
+SOURCE_BIN="_build/default/ppx/bin/bin.exe"
+RELEASE_BIN="$RELEASE_BIN_DIR/$LIB-$PLATFORM-$ARCH.exe"
+
+dune build
+cp $SOURCE_BIN $RELEASE_BIN
+chmod $CHMOD $RELEASE_BIN