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runner-images/images/linux/scripts/installers/erlang.sh
2023-04-04 12:36:53 +02:00

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#!/bin/bash -e
################################################################################
## File: erlang.sh
## Desc: Installs erlang
################################################################################
# Source the helpers for use with the script
source $HELPER_SCRIPTS/install.sh
source $HELPER_SCRIPTS/os.sh
source_list=/etc/apt/sources.list.d/eslerlang.list
source_key=/usr/share/keyrings/eslerlang.gpg
# Install Erlang
wget -q -O - https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc | gpg --dearmor > $source_key
echo "deb [signed-by=$source_key] https://packages.erlang-solutions.com/ubuntu $(lsb_release -cs) contrib" > $source_list
apt-get update
apt-get install --no-install-recommends esl-erlang || true
# Downoloading and installing a deb file manually, ignore deptree errors
esl_url="https://packages.erlang-solutions.com/ubuntu/pool/esl-erlang_25.2.3-2~ubuntu~focal_amd64.deb"
download_with_retries $esl_url "/tmp"
dpkg -i /tmp/esl-erlang_25.2.3-2~ubuntu~focal_amd64.deb || true
# Restore a proper deptree which brings esl-erlang back in the loop
# but eleminate unwanted X.org dependencies
apt --no-install-recommends --fix-broken install
# Install rebar3
rebar3_url="https://github.com/erlang/rebar3/releases/latest/download/rebar3"
download_with_retries $rebar3_url "/usr/local/bin" "rebar3"
chmod +x /usr/local/bin/rebar3
# Clean up source list
rm $source_list
rm $source_key
invoke_tests "Tools" "erlang"