Add linux-arm64, android-arm and android-arm64 prebuilds (#587)

* Add linux-arm64, android-arm and android-arm64 prebuilds

* 5.0.0-2-arm

* Disable package-lock.json

* Disable android for now

* Use plain docker for linux and armv7/arm64

* Print out file type after build

* 5.0.0-2-docker

* Print out users and groups

* Print out environment

* Only do linux-armv7 for now

* Run docker with user travis on Travis

* 5.0.0-2-docker2

* Revert "Only do linux-armv7 for now"

This reverts commit 92bb36e.

* Clean up

* Update arm64 script

* 5.0.0-2-docker3

* Add back android armv7

* 5.0.0-2-docker4

* Add back android arm64

* 5.0.0-2-docker5

* Actually run prebuild-android-arm64

* 5.0.0-2-docker6

* Refactor into cross-compile script + remove prebuildify-cross dependency

* Revert temporary version

* Remove -it

.npmrc

@@ -0,0 +1 @@
+package-lock=false

.travis.yml

@@ -23,7 +23,7 @@ jobs:
     - name: arm
       os: linux
       node_js: node
-      env: [BUILD_CMD=prebuildify-cross-armv7, BUILD_GROUP=arm]
+      env: [BUILD_CMD=prebuild-arm, BUILD_GROUP=arm]
       if: tag is present
 
 script:
@@ -35,6 +35,7 @@ after_success:
 before_deploy:
   - export ARCHIVE_NAME="${TRAVIS_TAG:-latest}-$BUILD_GROUP.tar.gz"
   - npm run $BUILD_CMD
+  - file prebuilds/*/*
   - tar -zcvf "$ARCHIVE_NAME" -C prebuilds .
 
 deploy:

package.json

@@ -14,7 +14,11 @@
     "hallmark": "hallmark --fix",
     "dependency-check": "dependency-check . test/*.js bench/*.js",
     "prepublishOnly": "npm run dependency-check",
-    "prebuildify-cross-armv7": "prebuildify-cross --platform=linux --arch=arm --arm-version=7 -- -t 8.14.0 --napi --strip"
+    "prebuild-arm": "npm run prebuild-linux-armv7 && npm run prebuild-linux-arm64 && npm run prebuild-android-armv7 && npm run prebuild-android-arm64",
+    "prebuild-linux-armv7": "IMAGE=linux-armv7 ./scripts/cross-compile",
+    "prebuild-linux-arm64": "IMAGE=linux-arm64 ./scripts/cross-compile",
+    "prebuild-android-armv7": "IMAGE=android-armv7 ./scripts/cross-compile",
+    "prebuild-android-arm64": "IMAGE=android-arm64 ./scripts/cross-compile"
   },
   "dependencies": {
     "abstract-leveldown": "~6.0.0",
@@ -38,7 +42,6 @@
     "optimist": "~0.6.1",
     "prebuildify": "prebuild/prebuildify#override-platform",
     "prebuildify-ci": "^1.0.4",
-    "prebuildify-cross": "ralphtheninja/prebuildify-cross#TARGET_PLATFORM",
     "readfiletree": "~0.0.1",
     "rimraf": "^2.6.1",
     "slump": "^3.0.0",

scripts/cross-compile

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+DOCKER_USER="node"
+if [[ "$TRAVIS" == "true" ]]; then DOCKER_USER="travis"; fi
+
+exec docker run -u ${DOCKER_USER} --rm -v $(pwd):/app prebuild/${IMAGE} \
+     bash -c "npm i --ignore-scripts && npx prebuildify -t 8.14.0 --napi --strip"