diff options
Diffstat (limited to 'src/rust/install.sh')
| -rwxr-xr-x | src/rust/install.sh | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/src/rust/install.sh b/src/rust/install.sh index d8d3b74..e7cfb71 100755 --- a/src/rust/install.sh +++ b/src/rust/install.sh @@ -18,6 +18,9 @@ UPDATE_RUST=${UPDATE_RUST:-"false"} set -e +# Clean up +rm -rf /var/lib/apt/lists/* + if [ "$(id -u)" -ne 0 ]; then echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.' exit 1 @@ -127,8 +130,18 @@ updaterc() { apt_get_update() { - echo "Running apt-get update..." - apt-get update -y + if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then + echo "Running apt-get update..." + apt-get update -y + fi +} + +# Checks if packages are installed and installs them if not +check_packages() { + if ! dpkg -s "$@" >/dev/null 2>&1; then + apt_get_update + apt-get -y install --no-install-recommends "$@" + fi } export DEBIAN_FRONTEND=noninteractive @@ -170,8 +183,7 @@ else if [ "${RUST_VERSION}" != "latest" ] && [ "${RUST_VERSION}" != "lts" ] && [ "${RUST_VERSION}" != "stable" ]; then # Find version using soft match if ! type git > /dev/null 2>&1; then - apt_get_update - apt-get -y install --no-install-recommends git + check_packages git fi is_nightly=0 @@ -215,5 +227,8 @@ EOF # Make files writable for rustlang group chmod -R g+r+w "${RUSTUP_HOME}" "${CARGO_HOME}" +# Clean up +rm -rf /var/lib/apt/lists/* + echo "Done!" |