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moby--moby/hack/dockerfile/install/runc.installer
Sebastiaan van Stijn 297b30df5f
Bash scripts; use double brackets, fix bare variables, add quotes
These scripts explicitly use Bash, so we should be able to use
`[[` instead of `[` (which seems to be recommended).

Also added curly brackets to some bare variables, and quoted some paths.

This makes my IDE a bit more silent :-)

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2018-12-24 00:05:14 +01:00

30 lines
1 KiB
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Executable file

#!/bin/sh
# When updating RUNC_COMMIT, also update runc in vendor.conf accordingly
# The version of runc should match the version that is used by the containerd
# version that is used. If you need to update runc, open a pull request in
# the containerd project first, and update both after that is merged.
RUNC_COMMIT=96ec2177ae841256168fcf76954f7177af9446eb
install_runc() {
# If using RHEL7 kernels (3.10.0 el7), disable kmem accounting/limiting
if uname -r | grep -q '^3\.10\.0.*\.el7\.'; then
: ${RUNC_NOKMEM='nokmem'}
fi
# Do not build with ambient capabilities support
RUNC_BUILDTAGS="${RUNC_BUILDTAGS:-"seccomp apparmor selinux $RUNC_NOKMEM"}"
echo "Install runc version $RUNC_COMMIT (build tags: $RUNC_BUILDTAGS)"
git clone https://github.com/opencontainers/runc.git "$GOPATH/src/github.com/opencontainers/runc"
cd "$GOPATH/src/github.com/opencontainers/runc"
git checkout -q "$RUNC_COMMIT"
if [ -z "$1" ]; then
target=static
else
target="$1"
fi
make BUILDTAGS="$RUNC_BUILDTAGS" "$target"
mkdir -p "${PREFIX}"
cp runc "${PREFIX}/runc"
}