"Bump RELEASE for automatic rebuild"

Also fix some naming issues.

Signed-off-by: Yu Qi Zhang <jzehrarnyg@gmail.com>

Dockerfile

@@ -1,8 +1,8 @@
-FROM registry.fedoraproject.org/fedora:rawhide
+FROM registry.fedoraproject.org/fedora:26
 
-ENV VERSION=0 RELEASE=1 ARCH=x86_64
+ENV VERSION=0 RELEASE=9 ARCH=x86_64
 LABEL com.redhat.component="docker" \
-      name="docker" \
+      name="$FGC/docker" \
       version="$VERSION" \
       release="$RELEASE.$DISTTAG" \
       architecture="$ARCH" \
@@ -13,7 +13,8 @@ LABEL com.redhat.component="docker" \
 
 RUN dnf install --setopt=tsflags=nodocs -y docker container-storage-setup container-selinux cloud-utils-growpart python-docker-py docker-novolume-plugin lvm2 iptables procps-ng xz oci-register-machine \
     && rpm -V docker container-storage-setup container-selinux cloud-utils-growpart python-docker-py docker-novolume-plugin lvm2 iptables procps-ng xz oci-register-machine \
-    && mkdir -p /usr/lib/modules && dnf clean all
+    && mkdir -p /usr/lib/modules /exports/hostfs/etc/docker \
+    && dnf clean all
 
 RUN ln -s /usr/libexec/docker/docker-runc-current /usr/bin/docker-runc
 
@@ -25,6 +26,8 @@ COPY set_mounts.sh /
 COPY config.json.template service.template tmpfiles.template /exports/
 COPY daemon.json /exports/hostfs/etc/docker/container-daemon.json
 # https://github.com/rhatdan/oci-umount/issues/2
-RUN cp /etc/oci-umount.conf /exports/hostfs/etc
+# Copy config if available
+RUN (test -e /etc/oci-umount.conf && cp /etc/oci-umount.conf /exports/hostfs/etc) || true
+
 
 CMD ["/usr/bin/init.sh"]

config.json.template

@@ -5,6 +5,7 @@
 	"arch": "amd64"
     },
     "process": {
+	"selinuxLabel": "system_u:system_r:container_runtime_t:s0",
 	"terminal": false,
 	"user": {
 	    "uid": 0,
@@ -294,17 +295,6 @@
 		"mode=755"
             ]
 	},
-	{
-	    "type": "bind",
-	    "source": "/usr/share/rhel",
-	    "destination": "/usr/share/rhel",
-	    "options": [
-		"rprivate",
-		"rbind",
-		"ro",
-		"mode=755"
-	    ]
-	},
 	{
 	    "type": "bind",
 	    "source": "${RUN_DIRECTORY}",
@@ -380,7 +370,7 @@
     ],
     "hooks": {},
     "linux": {
-	"rootfsPropagation": "private",
+	"rootfsPropagation": "rslave",
 	"resources": {
 	    "devices": [
 		{
@@ -393,7 +383,6 @@
 	    {
 		"type": "mount"
 	    }
-	],
-	"selinuxProcessLabel": "system_u:system_r:container_runtime_t:s0"
+	]
     }
 }

daemon.json

@@ -1,6 +1,4 @@
-
 {
-    "authorization-plugins": ["rhel-push-plugin"],
     "default-runtime": "oci",
     "containerd": "/run/containerd.sock",
     "userland-proxy-path": "/usr/libexec/docker/docker-proxy-current",

init.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+# Ensure that new process maintain this SELinux label
+PID=$$
+LABEL=`tr -d '\000' < /proc/$PID/attr/current`
+printf %s $LABEL > /proc/self/attr/exec
+
 source /run/docker-bash-env
 
 # set storage first
@@ -22,7 +27,7 @@ do
       sleep 0.1
 done
 
-# Run all the installed containers
+# Run all the installed plugins
 mkdir -p /run/docker/plugins/
 ls -1 /usr/libexec/docker/*plugin |  \
 while read i;

service.template

@@ -6,6 +6,7 @@ After=network.target
 EnvironmentFile=-/etc/sysconfig/docker-storage
 EnvironmentFile=-/etc/sysconfig/docker-network
 Environment=GOTRACEBACK=crash
+SELinuxContext=system_u:system_r:container_runtime_t:s0
 ExecStartPre=/bin/sh $DESTDIR/rootfs/set_mounts.sh
 ExecStartPre=/bin/bash -c 'export -p > /run/docker-bash-env'
 ExecStart=$EXEC_START