remove hack/dind

The docker-in-docker was script was needed to run AppArmor tests in
Travis, which is not required anymore since Travis isn't being used
for a while.  Removing the script will also cure some hiccups on
some atomic testing nodes.

Signed-off-by: Valentin Rothberg <vrothberg@suse.com>

5 files changed, 5 insertions, 52 deletions

diff --git a/Dockerfile b/Dockerfile
index 2c43cb046..62be638f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -137,7 +137,3 @@ COPY test/policy.json /etc/containers/policy.json
 COPY test/redhat_sigstore.yaml /etc/containers/registries.d/registry.access.redhat.com.yaml
 
 WORKDIR /go/src/github.com/containers/libpod
-
-# Wrap all commands in the "docker-in-docker" script to allow nested containers,
-# and allow testing of apparmor.
-ENTRYPOINT ["./hack/dind"]
diff --git a/Dockerfile.CentOS b/Dockerfile.CentOS
index 9c752ca39..67b7ddce1 100644
--- a/Dockerfile.CentOS
+++ b/Dockerfile.CentOS
@@ -91,7 +91,3 @@ COPY test/policy.json /etc/containers/policy.json
 COPY test/redhat_sigstore.yaml /etc/containers/registries.d/registry.access.redhat.com.yaml
 
 WORKDIR /go/src/github.com/containers/libpod
-
-# Wrap all commands in the "docker-in-docker" script to allow nested containers,
-# and allow testing of apparmor.
-ENTRYPOINT ["./hack/dind"]
diff --git a/Dockerfile.Fedora b/Dockerfile.Fedora
index e246cfba1..30653d06b 100644
--- a/Dockerfile.Fedora
+++ b/Dockerfile.Fedora
@@ -97,7 +97,3 @@ COPY test/redhat_sigstore.yaml /etc/containers/registries.d/registry.access.redh
 RUN pip3 install varlink
 
 WORKDIR /go/src/github.com/containers/libpod
-
-# Wrap all commands in the "docker-in-docker" script to allow nested containers,
-# and allow testing of apparmor.
-ENTRYPOINT ["./hack/dind"]
diff --git a/Makefile b/Makefile
index f219b4f05..3939b369f 100644
--- a/Makefile
+++ b/Makefile
@@ -38,8 +38,6 @@ BUILD_INFO ?= $(shell date +%s)
 LDFLAGS_PODMAN ?= $(LDFLAGS) -X main.gitCommit=$(GIT_COMMIT) -X main.buildInfo=$(BUILD_INFO)
 ISODATE ?= $(shell date --iso-8601)
 LIBSECCOMP_COMMIT := release-2.3
-# Wrapper to setup mounts required by AppArmor
-ENTRYPOINT := ./hack/dind
 
 # If GOPATH not specified, use one in the local directory
 ifeq ($(GOPATH),)
@@ -146,13 +144,13 @@ libpodimage:
 	docker build -t ${LIBPOD_IMAGE} .
 
 dbuild: libpodimage
-	docker run --name=${LIBPOD_INSTANCE} --privileged -v ${PWD}:/go/src/${PROJECT} --rm ${LIBPOD_IMAGE} ${ENTRYPOINT} make all
+	docker run --name=${LIBPOD_INSTANCE} --privileged -v ${PWD}:/go/src/${PROJECT} --rm ${LIBPOD_IMAGE} make all
 
 test: libpodimage
-	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} ${ENTRYPOINT} make clean all localunit localintegration
+	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} make clean all localunit localintegration
 
 integration: libpodimage
-	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} ${ENTRYPOINT} make clean all localintegration
+	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} make clean all localintegration
 
 integration.fedora:
 	DIST=Fedora sh .papr_prepare.sh
@@ -161,10 +159,10 @@ integration.centos:
 	DIST=CentOS sh .papr_prepare.sh
 
 shell: libpodimage
-	docker run --tmpfs -e STORAGE_OPTIONS="--storage-driver=vfs" -e CGROUP_MANAGER=cgroupfs -e TESTFLAGS -e TRAVIS -it --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} ${ENTRYPOINT} sh
+	docker run --tmpfs -e STORAGE_OPTIONS="--storage-driver=vfs" -e CGROUP_MANAGER=cgroupfs -e TESTFLAGS -e TRAVIS -it --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} sh
 
 testunit: libpodimage
-	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} ${ENTRYPOINT} make localunit
+	docker run -e STORAGE_OPTIONS="--storage-driver=vfs" -e TESTFLAGS -e CGROUP_MANAGER=cgroupfs -e TRAVIS -t --privileged --rm -v ${CURDIR}:/go/src/${PROJECT} ${LIBPOD_IMAGE} make localunit
 
 localunit: varlink_generate
 	$(GO) test -tags "$(BUILDTAGS)" -cover $(PACKAGES)
diff --git a/hack/dind b/hack/dind
deleted file mode 100755
index 3254f9dbe..000000000
--- a/hack/dind
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-# DinD: a wrapper script which allows docker to be run inside a docker container.
-# Original version by Jerome Petazzoni <jerome@docker.com>
-# See the blog post: https://blog.docker.com/2013/09/docker-can-now-run-within-docker/
-#
-# This script should be executed inside a docker container in privileged mode
-# ('docker run --privileged', introduced in docker 0.6).
-
-# Usage: dind CMD [ARG...]
-
-# apparmor sucks and Docker needs to know that it's in a container (c) @tianon
-export container=docker
-
-if [ -d /sys/kernel/security ] && ! mountpoint -q /sys/kernel/security; then
-	mount -t securityfs none /sys/kernel/security || {
-		echo >&2 'Could not mount /sys/kernel/security.'
-		echo >&2 'AppArmor detection and --privileged mode might break.'
-	}
-fi
-
-# Mount /tmp (conditionally)
-if ! mountpoint -q /tmp; then
-	mount -t tmpfs none /tmp
-fi
-
-if [ $# -gt 0 ]; then
-	exec "$@"
-fi
-
-echo >&2 'ERROR: No command specified.'
-echo >&2 'You probably want to run hack/make.sh, or maybe a shell?'