From 50dc7c9bb3ca0f666919949721dab1b12ef48128 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Chrz=C4=85szcz?=
 <pawel.chrzaszcz@erlang-solutions.com>
Date: Tue, 7 Mar 2023 10:11:21 +0100
Subject: [PATCH] WIP

---
 .circleci/template.yml           | 37 ++++++++++++++++++++++----------
 tools/circle-install-packages.sh |  8 +++++++
 2 files changed, 34 insertions(+), 11 deletions(-)
 create mode 100755 tools/circle-install-packages.sh

diff --git a/.circleci/template.yml b/.circleci/template.yml
index 383fa1d218a..ee48ddc6963 100644
--- a/.circleci/template.yml
+++ b/.circleci/template.yml
@@ -6,8 +6,8 @@ references:
   - &ENTRYPOINT ["/bin/sh", "-c", "eval ${INSTALL_DEPS_CMD:-echo} && echo __INJECT_FILES__ | eval ${BASE32DEC:-base32 --decode} | bash"]
   # Caches created via the save_cache step are stored for up to 15 days
   - &CERT_KEY certs-cache-{{ checksum "certs_cache_key" }}-v3
-  - &DEPS_CACHE_KEY deps-cache-{{ checksum "rebar.lock" }}-{{ checksum "big_tests/rebar.lock" }}-{{ checksum "otp_version" }}-v4
-  - &BUILD_CACHE_KEY build-cache-{{ .Branch }}-{{ .Revision }}-{{ checksum "otp_version" }}-v5
+  - &DEPS_CACHE_KEY deps-cache-{{ checksum "rebar.lock" }}-{{ checksum "big_tests/rebar.lock" }}-{{ cat "otp_version" }}-v4
+  - &BUILD_CACHE_KEY build-cache-{{ .Branch }}-{{ .Revision }}-{{ cat "otp_version" }}-v5
 
 # list of references to be used inside executors block
 containers:
@@ -236,16 +236,16 @@ executors:
       - *elasticsearch_container
       - *cassandra_container
       - *cassandra_proxy_container
+  arm64:
+    machine:
+      image: ubuntu-2004:current
+    resource_class: arm.medium
 commands:
   fetch_build_packages:
     steps:
       - run:
           name: Install packages necessary for building
-          command: |
-            sudo pkill -9 apt-get || true && \
-            echo "Acquire::ForceIPv4 'true';" | sudo tee -a /etc/apt/apt.conf.d/99force-ipv4 && \
-            sudo ./tools/retry.sh apt-get update && \
-            sudo ./tools/retry.sh apt-get install libssl-dev unixodbc-dev unixodbc tdsodbc rsync zlib1g-dev -y
+          command: $EXEC tools/circle-install-packages.sh
   maybe_build_deps_and_cache:
     steps:
       - restore_cache:
@@ -270,9 +270,7 @@ commands:
     steps:
       - run:
           name: Generate prod release
-          command: |
-            echo $ERLANG_VERSION > otp_version
-            make rel
+          command: $EXEC make rel
       - save_cache:
           key: *BUILD_CACHE_KEY
           paths: ~/project/_build/prod/rel/mongooseim
@@ -406,7 +404,7 @@ commands:
     steps:
       - run:
           name: Prepare for cache
-          command: echo $ERLANG_VERSION > otp_version
+          command: $EXEC echo ${OTP_VERSION}-${ARCH} > otp_version
 
 jobs:
   # #########################
@@ -479,6 +477,20 @@ jobs:
                   pip3 install mike
                   mike deploy $DOCS_TAG --remote git@github.com:esl/MongooseDocs.git --branch gh-pages --push --rebase
 
+  build_in_docker_arm64:
+    executor: arm64
+    environment:
+      DOCKER_IMAGE: *OTP25
+      EXEC: docker exec main
+    steps:
+      - run: docker run -dit --name main --rm -v `pwd`:`pwd` $DOCKER_IMAGE
+      - checkout
+      - prepare_for_cache
+      - restore_certs
+      - fetch_build_packages
+      - run: $EXEC tools/configure with-all
+      - build_and_cache_prod_build
+
   build_in_docker:
     executor: << parameters.executor >>
     parameters:
@@ -715,6 +727,9 @@ workflows:
           executor: otp_24
           context: mongooseim-org
           build_prod: false
+      - build_in_docker_arm64:
+          name: otp_25_docker_arm64
+          context: mongooseim-org
       # ============= DIALYZER =============
       - dialyzer:
           name: dialyzer_24
diff --git a/tools/circle-install-packages.sh b/tools/circle-install-packages.sh
new file mode 100755
index 00000000000..547be03a262
--- /dev/null
+++ b/tools/circle-install-packages.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -e
+
+sudo pkill -9 apt-get || true
+echo "Acquire::ForceIPv4 'true';" | sudo tee -a /etc/apt/apt.conf.d/99force-ipv4
+sudo ./tools/retry.sh apt-get update
+sudo ./tools/retry.sh apt-get install libssl-dev unixodbc-dev unixodbc tdsodbc rsync zlib1g-dev -y