libc-rs/ci/run-docker.sh
2020-10-30 15:14:05 +09:00

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#!/usr/bin/env sh
# Small script to run tests for a target (or all targets) inside all the
# respective docker images.
set -ex
# Default to assuming the CARGO_HOME is one directory up (to account for a `bin`
# subdir) from where the `cargo` binary in `$PATH` lives.
DEFAULT_CARGO_HOME="$(dirname "$(dirname "$(command -v cargo)")")"
# If the CARGO_HOME env var is already set, use that. If it isn't set use the
# default.
CARGO_HOME="${CARGO_HOME:-$DEFAULT_CARGO_HOME}"
echo "${HOME}"
pwd
# Avoid "no space left on device" failure.
if [ "${1}" = "aarch64-linux-android" ] ; then
docker system prune -af
docker system df
fi
run() {
echo "Building docker container for target ${1}"
# use -f so we can use ci/ as build context
docker build -t libc -f "ci/docker/${1}/Dockerfile" ci/
mkdir -p target
if [ -w /dev/kvm ]; then
kvm="--volume /dev/kvm:/dev/kvm"
else
kvm=""
fi
docker run \
--rm \
--user "$(id -u)":"$(id -g)" \
--env LIBC_CI \
--env CARGO_HOME=/cargo \
--env CARGO_TARGET_DIR=/checkout/target \
--volume "$CARGO_HOME":/cargo \
--volume "$(rustc --print sysroot)":/rust:ro \
--volume "$(pwd)":/checkout:ro \
--volume "$(pwd)"/target:/checkout/target \
$kvm \
--init \
--workdir /checkout \
libc \
sh -c "HOME=/tmp PATH=\$PATH:/rust/bin exec ci/run.sh ${1}"
}
build_switch() {
echo "Building docker container for target switch"
# use -f so we can use ci/ as build context
docker build -t libc -f "ci/docker/switch/Dockerfile" ci/
mkdir -p target
if [ -w /dev/kvm ]; then
kvm="--volume /dev/kvm:/dev/kvm"
else
kvm=""
fi
cp "$(command -v rustup)" "$(rustc --print sysroot)/bin"
docker run \
--rm \
--user "$(id -u)":"$(id -g)" \
--env LIBC_CI \
--env CARGO_HOME=/cargo \
--env CARGO_TARGET_DIR=/checkout/target \
--volume "$CARGO_HOME":/cargo \
--volume "$(rustc --print sysroot)":/rust:ro \
--volume "$(pwd)":/checkout:ro \
--volume "$(pwd)"/target:/checkout/target \
--volume ~/.rustup:/.rustup:Z \
$kvm \
--init \
--workdir /checkout \
libc \
sh -c "HOME=/tmp RUSTUP_HOME=/tmp PATH=\$PATH:/rust/bin rustup default nightly \
&& rustup component add rust-src --target ci/switch.json \
&& cargo build -Z build-std=core,alloc --target ci/switch.json"
}
if [ -z "${1}" ]; then
for d in ci/docker/*; do
run "${d}"
done
else
if [ "${1}" != "switch" ]; then
run "${1}"
else
build_switch
fi
fi