diff --git a/config/types.go b/config/types.go index 7fde37ee..e1fa12a5 100644 --- a/config/types.go +++ b/config/types.go @@ -94,7 +94,6 @@ type RancherConfig struct { CloudInit CloudInit `yaml:"cloud_init,omitempty"` Debug bool `yaml:"debug,omitempty"` RmUsr bool `yaml:"rm_usr,omitempty"` - NoSharedRoot bool `yaml:"no_sharedroot,omitempty"` Log bool `yaml:"log,omitempty"` ForceConsoleRebuild bool `yaml:"force_console_rebuild,omitempty"` Disable []string `yaml:"disable,omitempty"` diff --git a/images/02-console/docker-init b/images/02-console/docker-init index 974dfb71..d02bc809 100755 --- a/images/02-console/docker-init +++ b/images/02-console/docker-init @@ -19,10 +19,4 @@ for i in /opt/bin /usr/local/bin; do fi done -mount --make-shared / - -if [ "$(grep '/var/lib/docker /var/lib/docker ' /proc/self/mountinfo | awk '{print $9}')" = "rootfs" ]; then - export DOCKER_RAMDISK=1 -fi - exec /usr/bin/dockerlaunch $DOCKER_BIN "$@" $DOCKER_OPTS >>/var/log/docker.log 2>&1 diff --git a/init/init.go b/init/init.go index 722aa24d..98293023 100644 --- a/init/init.go +++ b/init/init.go @@ -11,7 +11,6 @@ import ( "syscall" log "github.com/Sirupsen/logrus" - "github.com/docker/docker/pkg/mount" "github.com/rancher/docker-from-scratch" "github.com/rancher/os/config" "github.com/rancher/os/util" @@ -180,28 +179,6 @@ func isInitrd() bool { return int64(stat.Type) == TMPFS_MAGIC || int64(stat.Type) == RAMFS_MAGIC } -func setupSharedRoot(c *config.CloudConfig) (*config.CloudConfig, error) { - if !c.NoSharedRoot { - return c, nil - } - - if isInitrd() { - for _, i := range []string{"/mnt", "/media"} { - if err := os.Mkdir(i, 0755); err != nil { - return c, err - } - if err := mount.Mount("tmpfs", i, "tmpfs", "rw"); err != nil { - return c, err - } - if err := mount.MakeRShared(i); err != nil { - return c, err - } - } - return c, nil - } - return c, mount.MakeShared("/") -} - func RunInit() error { os.Setenv("PATH", "/sbin:/usr/sbin:/usr/bin") if isInitrd() { @@ -241,7 +218,6 @@ func RunInit() error { return c, dockerlaunch.PrepareFs(&mountConfig) }, initializeSelinux, - setupSharedRoot, sysInit, } diff --git a/os-config.tpl.yml b/os-config.tpl.yml index 3b7e82dc..ccd6b4f7 100644 --- a/os-config.tpl.yml +++ b/os-config.tpl.yml @@ -171,8 +171,6 @@ rancher: - all-volumes volumes: - /usr/bin/iptables:/sbin/iptables:ro - - /media:/media:shared - - /mnt:/mnt:shared container-data-volumes: image: {{.OS_REPO}}/os-state:{{.VERSION}}{{.SUFFIX}} labels: diff --git a/scripts/build-host b/scripts/build-host index 7230616a..03d60765 100755 --- a/scripts/build-host +++ b/scripts/build-host @@ -1,5 +1,4 @@ #!/bin/bash -set -e cd $(dirname $0)/.. diff --git a/scripts/clean b/scripts/clean index 8c6b0034..654c724e 100755 --- a/scripts/clean +++ b/scripts/clean @@ -1,5 +1,4 @@ #!/bin/bash -set -e cd $(dirname $0)/.. rm -rf build dist bin images/*/build diff --git a/scripts/default b/scripts/default index f41e23da..d17e8165 100755 --- a/scripts/default +++ b/scripts/default @@ -1,5 +1,4 @@ #!/bin/bash -set -e cd $(dirname $0) diff --git a/scripts/dev b/scripts/dev index 237ff112..740284b5 100755 --- a/scripts/dev +++ b/scripts/dev @@ -1,6 +1,5 @@ #!/bin/bash # help: For development, creates iso, kernel, initrd gzip compressed -set -e cd $(dirname $0) diff --git a/scripts/entry b/scripts/entry index e093ec10..4e8a0f25 100755 --- a/scripts/entry +++ b/scripts/entry @@ -1,5 +1,4 @@ #!/bin/bash -set -e mkdir -p bin dist build/initrd if [ -e ./scripts/$1 ]; then diff --git a/scripts/hash-initrd b/scripts/hash-initrd index 88b06ec3..15576562 100755 --- a/scripts/hash-initrd +++ b/scripts/hash-initrd @@ -1,5 +1,4 @@ #!/bin/bash -set -e cd $(dirname $0)/../build/initrd diff --git a/scripts/help b/scripts/help index b4d558d8..7f1f112e 100755 --- a/scripts/help +++ b/scripts/help @@ -1,5 +1,4 @@ #!/bin/bash -set -e cd $(dirname $0) diff --git a/scripts/release b/scripts/release index 8a3676fc..80a80a63 100755 --- a/scripts/release +++ b/scripts/release @@ -1,5 +1,4 @@ #!/bin/bash -set -e source $(dirname $0)/version export REPO_VERSION=$VERSION diff --git a/scripts/version b/scripts/version index d463f3d0..f99dbde8 100755 --- a/scripts/version +++ b/scripts/version @@ -1,3 +1,5 @@ +#!/bin/bash + if [ -n "$(git status --porcelain --untracked-files=no)" ]; then DIRTY="-dirty" fi diff --git a/tests/integration/rostest/test_15_shared_mount.py b/tests/integration/rostest/test_15_shared_mount.py deleted file mode 100644 index 9c0154f6..00000000 --- a/tests/integration/rostest/test_15_shared_mount.py +++ /dev/null @@ -1,21 +0,0 @@ -import pytest -import rostest.util as u -from rostest.util import SSH - - -@pytest.fixture(scope="module") -def qemu(request): - q = u.run_qemu(request) - u.flush_out(q.stdout) - return q - - -def test_shared_mount(qemu): - SSH(qemu).check_call(''' -set -x -e - -sudo mkdir /mnt/shared -sudo touch /test -sudo system-docker run --privileged -v /mnt:/mnt:shared -v /test:/test {busybox_image} mount --bind / /mnt/shared -ls /mnt/shared | grep test - '''.format(busybox_image=u.busybox_image)) diff --git a/tests/integration/rostest/util.py b/tests/integration/rostest/util.py index 3f8559cf..3d73ed56 100644 --- a/tests/integration/rostest/util.py +++ b/tests/integration/rostest/util.py @@ -15,11 +15,6 @@ if arch != 'amd64': suffix = '_' + arch -busybox_image = {'amd64': 'busybox', - 'arm': 'armhf/busybox', - 'arm64': 'aarch64/busybox'}[arch] - - def iter_lines(s): return it.imap(str.rstrip, iter(s.readline, ''))