Merge branch 'master' of github.com:opencomputeproject/OpenNetworkLinux

.bashrc

@@ -13,4 +13,8 @@
 
 . setup.env
 
-echo Ready to build OpenNetworkLinux.
+if [ -n "$ONL_AUTOBUILD" ]; then
+    make all
+else
+    echo Ready to build OpenNetworkLinux.
+fi

Makefile

@@ -42,4 +42,4 @@ docker_check:
 	@which docker > /dev/null || (echo "*** Docker appears to be missing. Please install docker.io in order to build OpenNetworkLinux." && exit 1)
 
 docker: docker_check
-	@docker/tools/onlbuilder -$(VERSION) --isolate --hostname onlbuilder$(VERSION) --pull
+	@docker/tools/onlbuilder -$(VERSION) --isolate --hostname onlbuilder$(VERSION) --pull --autobuild --non-interactive

docker/tools/onlbuilder

@@ -96,6 +96,10 @@ ap.add_argument("--volumes",
                 metavar='DIRECTORY',
                 default=[])
 
+ap.add_argument("--autobuild",
+                help="Automatic build in isolation mode.",
+                action='store_true')
+
 ap.add_argument("--command", "-c",
                 help="Explicit command to run. All arguments after -c are considered to be part of the command.",
                 nargs=argparse.REMAINDER,
@@ -171,6 +175,9 @@ else:
       if ops.hostname:
          g_docker_arguments += " -h %s" % ops.hostname
 
+      if ops.autobuild:
+         g_docker_arguments += " -e ONL_AUTOBUILD=1 "
+
    else:
       # Development host mode
       g_docker_arguments += "-e USER=%(username)s --net host -w %(workdir)s " % g_arg_d

docs/Building.md

@@ -12,29 +12,37 @@ ONL builds with Docker so the only requirements on the build system is:
 - docker			# to grab the build workspace
 - binfmt-support		# kernel support for ppc builds
 - About 40G of disk free space 	# to build all images
+- At least 4G of ram and 4G of swap # compilation is memory intensive
 
 All of the testing is done with Debian, other Linux distributions may work, but we suggest using Debian 8.
-    # apt-get install lxc-docker binfmt-support
+    # apt-get install binfmt-support
+    then follow the instructions at: https://docs.docker.com/engine/installation/debian/
 
 
 Build ONL Summary
 ------------------------------------------------------------
-The easiest way to build is to use the autobuild script:
+The easiest way to build is to use the make docker command:
 
     #> git clone https://github.com/opencomputeproject/OpenNetworkLinux
-    #> tools/autobuild/build.sh
+    #> cd OpenNetworkLinux
+    #> make docker
 
 This will build a Debian 7 based ONL from the master branch
 
-To build a Debian 8 based ONL simply run:
+To build a Debian 8 based ONL run:
 
-    #> tools/autobuild/build.sh -8
+    #> git clone https://github.com/opencomputeproject/OpenNetworkLinux
+    #> cd OpenNetworkLinux
+    #> export VERSION=8
+    #> make docker
+    
 
 If you would like to build by hand you can do the following:
 
     #> git clone https://github.com/opencomputeproject/OpenNetworkLinux
     #> cd OpenNetworkLinux
-    #> make docker                                              # enter the docker workspace
+    #> docker/tools/onlbuilder (-8)                                        # enter the docker workspace
+    #> source setup.env				# pull in necessary environment variables
     #> make amd64 ppc                           # make onl for $platform (currently amd64 or powerpc)
 
 The resulting ONIE installers are in
@@ -50,9 +58,6 @@ RELEASE/jessie/amd64/ONL-2.0.0_ONL-OS_2015-12-12.0252-ffce159_AMD64.swi
 
 Docker installer oneliner (for reference: see docker.com for details)
 
-    # apt-get install -y lxc-docker
-or
-
     # wget -qO- https://get.docker.com/ | sh