Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

The idea of the patch is basically described in prevoius post:

https://groups.google.com/d/msg/osv-dev/RL2S3AL9TNE/l4XZJo3-lI0J

Whis this patch, you will be able to install OSv apps into disk image on
"make all" stage.

These apps does not require to exist in OSv repository, you can install
apps which is on any git repository or svn repository, or on local
directory.

You'll need to write a config file to add apps, format of the file is
JSON.

Here's a sample of the file:
{
   "modules":[
      {
	 "name":"osv-mruby",
         "type":"git",
         "path":"https://github.com/syuu1228/osv-mruby.git",
         "branch":"master"
      }
   ]
}

If you add "module" on config file, make all calls script/module.py.

This scripts perform "git clone" to fetch repository to $(out)/module,
and invoke "make module" on each module.

"make module" should outputs bootfs.manifest/usr.manifest on module
directory, the script merge bootfs.manifest.skel/usr.manifest.skel and
module local manifests to single file
$(out)/bootfs.manifest/$(out)/usr.manifest.

Here's app Makefile example:

  https://github.com/syuu1228/osv-mruby/blob/master/Makefile



It have "module" target, and the target builds all binaries and
generates *.manifest.

Signed-off-by: Takuya ASADA <syuu@dokukino.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Default image format stays QCOW2 as before.  May be changed via img_format
variable:

  make img_fomat=raw all

This option is required by release-ec2 script as EC2 does not support QCOW2.
Also will be useful for other hypervisors like VMWARE.

Signed-off-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Dead code, and boost::signals2::signal<> does the job better.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Make use of the python nbd client.

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Consolidates generated files, and makes it easier to maintain the eclipse
index.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

I dismissed the idea to configure the bridge in default JVM
configuration because having a default like this would force
all apps to use particular slf4j-api version.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

This patch simplifies the host-side work in the new /usr zfs filesystem
build process.

Previously, we copied the files to a temporary directory, used "cpio"
to archive them and sent its output to the guest with "netcat".

With this patch, we no longer have a temporary directory, and do not
need either cpio or netcat on the build machine.

Rather, mkzfs.py itself, using python (instead of a separate "nc" process),
connects to the guest and sends it the files - still using the CPIO format.

Rather than arbitrarily sleep for 3 seconds before the host tries to
connect to the guest (which might not be enough for some, or a waste
of time for others), with this patch the host looks at the guest's output
and connects when it sees the message "Waiting for connection".

Signed-off-by: Nadav Har'El <nyh@cloudius-systems.com>

The tst-zfs-simple.so test case has serverd its purpose for bringup.  As
OSv build relies on working ZFS now, there's no need to run the tests.

Furthermore, we have the full ztest stress test in the tree:

  bsd/cddl/contrib/opensolaris/cmd/ztest/ztest.c

which we can use if needed.

Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

The call to namei("/dir/file/") currently fails with ENOENT when
"/dir/file" exists. A more standard way is to return ENOTDIR
instead. This way calls to stat, open, rename, etc. will be in
line with the POSIX spec.

It is also useful to rename() implementation which needs to
differentiate behaviour between the case in which target does not
exist and the case in which it does but the path has trailing slash
and the last component is not a directory.

In addition to that the check was performed in an inconsistent matter
- only when dentry lookup failed. This change makes the check
performed always.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

When converting a source file from .c to .cc, make will complain that the
old source file was missing.  This is annoying, especially when bisecting
or compile-testing a patch set.

Fix by removing the source file dependency.  Since the dependency is alread
specified explicitly by the makefile, no information is lost.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Add 'werror' option to Makefile that can be used to disable the -Werror
GCC option temporarily as follows:

  make werror=0

This is useful when fixing up build breakage caused by addition of new
default compiler warnings.

Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Some distributions have enabled gcc -Wformat-security by default.
This causes the build to raise format warnings even though -Wformat=0
is used.

Setting no-format-security for build consistency between distros.

Signed-off-by: Or Cohen <orc@fewbytes.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

For example, assuming the following file exists:

  /tmp/dir/x

..the following was sondiered absent:

  /tmp/dir/

..this was considered present:

  /tmp/dir

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

Needed to link with boost_filesystem.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

This patch adds version numbering to the loader. We use "git tag" for
generating an unique version number with a little bit of shell script
magic to make sure version number is always up-to-date.

Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

strlcpy() expects buffer length not string length.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

Not supported by older qemus.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Drop sudo and global /zfs temporary directory.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

This drops the superuser requirement from the build process, and reduces
the build prerequisite list.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

This allows using the boost libraries in shared objects.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Dump registers on general protection fault for debugging purposes.  Even
if you have gdb available, getting to the exception frame is not always
possible after OSv has crashed.

Example output looks as follows:

registers:
RIP: 0x0000100000b7e913  RFL: 0x0000000000010202  CS:  0x0000000000000008  SS:  0x0000000000000010
RAX: 0xffffc000418ed278  RBX: 0xffffc00041b2c050  RCX: 0x0000000000000004  RDX: 0x0000000000000000
RSI: 0x0000000000000001  RDI: 0x43e0000000000000  RBP: 0x0000200008548d10  R8:  0xffffc000426e3010
R9:  0x0000000000000004  R10: 0x43e0000000000000  R11: 0xffffc00041b2c050  R12: 0xffffc000418ed1e8
R13: 0x0000000000000004  R14: 0x43e0000000000000  R15: 0xffffc00041b2c050  RSP: 0x0000200008548aa0
general protection fault

Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

Create a file system on top of the pool.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

For the moment, it only creates a zpool, not a filesystem.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Related changes previously made in java/build.xml
were reverted and moved to java/runjava/build.xml

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

Building with ant requires no changes in the build scripts
when new classes are added. It is a standrd tool to build
java programs.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

We don't want it in /usr, because it won't have been created yet.

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

Signed-off-by: Avi Kivity <avi@cloudius-systems.com>

This also requires fixing paths to mgmt jars in build.mk
and usr.manifest as the version scheme has changed.

git log --format=short 7a4db4e759b..54f4810a7:

  commit 54f4810a76fabf955aeea34baefa336abf8b8467
  Author: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

      Revert "supporting artifactory publish"

  commit 4abf771d146d6cde66f330e6b6ab6ececffb4cdd
  Author: Tomasz Grabiec <tgrabiec@cloudius-systems.com>

      mgmt/web: ditch jline-2.7 pulled by jruby-core

  commit 3863a3b58b661cd751314966cccb0f6c9835ed4a
  Author: Nadav Har'El <nyh@cloudius-systems.com>

      Moved RunJava to io.osv namespace

  commit be0717595f45d647062e7a41cc8dd38393c96547
  Author: Ronen Narkis <narkisr@gmail.com>

      supporting testing (jruby rake test does not work no matter what)

  commit 46e74f6bb886a0c62b06f08559fe2e44efdb8900
  Author: Ronen Narkis <narkisr@gmail.com>

      ignoring build

  commit 95ff3b70bae877d5d8cf0144853d1a201a0be333
  Author: Ronen Narkis <narkisr@gmail.com>

      verfying json existence and giving meaning full error

  commit 8b60c4a40aa4bcb7ce08bba600fd9cd6d63e1073
  Author: Ronen Narkis <narkisr@gmail.com>

      moving to three digit versioning in order to have a finer grained control on rel

  commit ffa7646388cec8d5b138ff4fc28a985c6344824c
  Author: Ronen Narkis <narkisr@gmail.com>

      supporting artifactory publish

  commit 8855112e2c867b4f855ed28ad9d9982c26bc56a3
  Author: Ronen Narkis <narkisr@gmail.com>

      clearing unused repo

  commit 3be79eb18b2be7bf1f28aaebd9905ac77945e4e4
  Author: Or Cohen <orc@fewbytes.com>

      Migrated ifconfig from previous JS console

  commit 287b014cf709e9c46692c59f87b70ebf056114b5
  Author: Or Cohen <orc@fewbytes.com>

      Migrated run command from previous CLI

  commit 0ffe064d30c1a812d7e853ee568ce45bfc16ed42
  Author: Or Cohen <orc@fewbytes.com>

      Added daemonizeIfNeeded helper method for commands

  commit 36951a86493c954a2e939648b5060260fac5b539
  Author: Or Cohen <orc@fewbytes.com>

      Moved ELFLoader from cloudius.cli to cloudius.util