install.sh

#! /usr/bin/env bash
set -eo pipefail

SCCACHE_VERSION="${VERSION:-latest}";
SCCACHE_REPOSITORY="${REPOSITORY:-"mozilla/sccache"}";

# Ensure we're in this feature's directory during build
cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )";

# install global/common scripts
. ./common/install.sh;

check_packages jq wget ca-certificates bash-completion;

echo "Installing sccache...";

if test "$SCCACHE_VERSION" = latest; then
    find_version_from_git_tags SCCACHE_VERSION "https://github.com/$SCCACHE_REPOSITORY";
elif test "$SCCACHE_VERSION" = dev; then
    find_version_from_git_tags SCCACHE_VERSION "https://github.com/$SCCACHE_REPOSITORY" "" "" "-.*" "true";
fi

# Install sccache
wget --no-hsts -q -O- \
    "https://github.com/$SCCACHE_REPOSITORY/releases/download/v$SCCACHE_VERSION/sccache-v$SCCACHE_VERSION-$(uname -m)-unknown-linux-musl.tar.gz" \
  | tar -C /usr/bin -zf - --wildcards --strip-components=1 -x '*/sccache' \
 && chmod +x /usr/bin/sccache;

# export envvars in /etc/bash.bashrc
append_to_etc_bashrc "$(cat .bashrc)";
# export envvars in ~/.bashrc
append_to_all_bashrcs "$(cat .bashrc)";
# export envvars in /etc/profile.d
add_etc_profile_d_script sccache "$(cat .bashrc)";

# Clean up
# rm -rf /tmp/*;
rm -rf /var/tmp/*;
rm -rf /var/cache/apt/*;
rm -rf /var/lib/apt/lists/*;