Automatically build binary releases

.github/dockerfiles/Dockerfile.alpine-binary

@@ -0,0 +1,30 @@
+ARG OS_VERSION
+FROM alpine:${OS_VERSION}
+ARG ARCHIVE
+RUN apk --no-cache upgrade
+RUN apk add --no-cache \
+  dpkg-dev \
+  dpkg \
+  bash \
+  pcre \
+  ca-certificates \
+  openssl-dev \
+  ncurses-dev \
+  unixodbc-dev \
+  zlib-dev \
+  lksctp-tools-dev \
+  autoconf \
+  build-base \
+  perl-dev \
+  wget \
+  tar \
+  binutils \
+  libxslt-dev
+COPY $ARCHIVE /tmp
+RUN cd /tmp && tar xzf otp_src.tar.gz
+WORKDIR /tmp/otp
+RUN ./otp_build autoconf
+RUN ./configure --with-ssl
+RUN make release -j$(getconf _NPROCESSORS_ONLN) RELEASE_ROOT=/tmp/release
+RUN make release_docs RELEASE_ROOT=/tmp/release DOC_TARGETS=chunks
+RUN cd /tmp && tar czf release.tar.gz release/

.github/dockerfiles/Dockerfile.ubuntu-binary

@@ -0,0 +1,27 @@
+ARG OS_VERSION
+FROM ubuntu:${OS_VERSION}
+ARG ARCHIVE
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update
+RUN apt-get -y --no-install-recommends install \
+  autoconf \
+  dpkg-dev \
+  gcc \
+  g++ \
+  make \
+  libncurses-dev \
+  unixodbc-dev \
+  libssl-dev \
+  libsctp-dev \
+  wget \
+  ca-certificates \
+  pax-utils \
+  xsltproc
+COPY $ARCHIVE /tmp
+RUN cd /tmp && tar xzf otp_src.tar.gz
+WORKDIR /tmp/otp
+RUN ./otp_build autoconf
+RUN ./configure --with-ssl
+RUN make release -j$(getconf _NPROCESSORS_ONLN) RELEASE_ROOT=/tmp/release
+RUN make release_docs RELEASE_ROOT=/tmp/release DOC_TARGETS=chunks
+RUN cd /tmp && tar czf release.tar.gz release/

.github/scripts/build_linux.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -euox pipefail
+
+os=$1
+os_version=$2
+tmp_dir=$3
+
+image=otp:${os}
+container=otp_${os}
+dockerfile=.github/dockerfiles/Dockerfile.${os}-binary
+
+.github/scripts/init-pre-release.sh
+
+docker build \
+  -t ${image} \
+  -f $dockerfile \
+  --build-arg OS_VERSION=${os_version} \
+  --build-arg ARCHIVE=otp_src.tar.gz \
+  .
+
+docker run --name ${container} ${image}
+mkdir -p ${tmp_dir}
+docker cp ${container}:/tmp/release.tar.gz ${tmp_dir}/
+docker rm -f ${container}
+docker rmi -f ${image}
+rm -rf otp_src.tar.gz

.github/scripts/build_macos.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -euox pipefail
+
+tmp_dir=$1
+# https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md#utilities
+ssl_dir=/usr/local/opt/openssl
+
+./otp_build autoconf
+./configure --with-ssl=$ssl_dir --disable-dynamic-ssl-lib
+make release -j$(getconf _NPROCESSORS_ONLN) RELEASE_ROOT=$PWD/release
+make release_docs RELEASE_ROOT=$PWD/release DOC_TARGETS=chunks
+tar czf ${tmp_dir}/release.tar.gz release/

.github/workflows/build_binary.yaml

@@ -0,0 +1,33 @@
+name: Build binary releases
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - os: macos-10.15
+            runs-on: macos-10.15
+            script: .github/scripts/build_macos.sh
+          - os: ubuntu-20.04
+            runs-on: ubuntu-20.04
+            script: .github/scripts/build_linux.sh ubuntu 20.04
+          - os: alpine-3.12
+            runs-on: ubuntu-20.04
+            script: .github/scripts/build_linux.sh alpine 3.12
+    runs-on: ${{ matrix.runs-on}}
+    steps:
+      - uses: actions/checkout@v2
+      - run: mkdir -p tmp
+      - run: ${{ matrix.script }} $PWD/tmp
+      - name: Set artifact name
+        id: artifact-name
+        run: echo ::set-output name=NAME::$(echo ${{ github.ref }} | sed -E 's/refs\/(heads|tags)\///' | sed -E 's/refs\/pull\/([0-9]+).*/pr-\1/')-x86_64-${{ matrix.os }}.tar.gz
+      - run: mv tmp/release.tar.gz ${{ steps.artifact-name.outputs.NAME }}
+      - uses: actions/upload-artifact@v2
+        with:
+          name: ${{ steps.artifact-name.outputs.NAME }}
+          path: ${{ steps.artifact-name.outputs.NAME }}

.github/workflows/main.yaml

@@ -20,6 +20,8 @@ on:
 jobs:
 
   pack:
+    # TODO: re-enable
+    if: false
     name: Pack the Erlang/OTP tar.gz
     runs-on: ubuntu-latest
     steps:
@@ -33,6 +35,7 @@ jobs:
           path: otp_src.tar.gz
 
   build:
+    if: false
     name: Build Erlang/OTP
     runs-on: ubuntu-latest
     needs: pack
@@ -110,10 +113,10 @@ jobs:
 
   ## If this is a tag that has been pushed we do some release work
   release:
+    if: false
     name: Release Erlang/OTP
     runs-on: ubuntu-latest
     needs: build
-    if: startsWith(github.ref, 'refs/tags/') && github.repository == 'erlang/otp'
     steps:
       ## This step outputs the tag name and whether the tag is a release or patch
       ## (all releases have only two version identifiers, while patches have three

.github/workflows/sync-github-releases.yaml

@@ -12,6 +12,8 @@ jobs:
 
   # Wait for up to a minute for previous runs to complete, abort if not done by then
   pre-ci:
+    # TODO: re-enable
+    if: false
     runs-on: ubuntu-latest
     timeout-minutes: 1
     steps:
@@ -23,8 +25,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   sync-releases:
+    if: false
     needs: pre-ci
-    if: github.repository == 'erlang/otp'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2

.github/workflows/update-base.yaml

@@ -11,7 +11,8 @@ on:
 jobs:
 
   build-debian-64bit:
-    if: github.repository == 'erlang/otp'
+    # TODO: re-enable
+    if: false
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -26,7 +27,7 @@ jobs:
           tags: latest
 
   build-debian-32bit:
-    if: github.repository == 'erlang/otp'
+    if: false
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -42,7 +43,7 @@ jobs:
           tags: latest
 
   build-ubuntu-64bit:
-    if: github.repository == 'erlang/otp'
+    if: false
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2