[node-patches] Change in ovirt-node[master]: README: add note about the dry mode

[dougsland at redhat.com]

Douglas Schilling Landgraf has uploaded a new change for review.

Change subject: README: add note about the dry mode
......................................................................

README: add note about the dry mode

The dry mode is very useful for debugging, adding a note into the README.

Change-Id: I6261084a7107ba2a669ac8da5fce06525fa34097
Signed-off-by: Douglas Schilling Landgraf <dougsland at redhat.com>
---
M README
1 file changed, 31 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-node refs/changes/60/39860/1

diff --git a/README b/README
index 9c6b8da..4d9c11c 100644
--- a/README
+++ b/README
@@ -43,3 +43,34 @@
       APPEND rootflags=loop initrd=initrd0.img root=/ovirt-node-image.iso rootfstype=auto ro liveimg check rootfstype=iso9660 elevator=deadline
 ONERROR LOCALBOOT 0
 
+THE DRY MODE
+============================
+oVirt Node provides a way to simulate/debug the installer or the menu setup without need to generate an iso, it's possible use
+RHEL/Centos/Fedora based distro, this schema is called the 'dry mode'.
+
+First, clone the repo:
+    $ git clone git://gerrit.ovirt.org/ovirt-node
+    $ cd ovirt-node
+
+RHEL/CentOS <= 6
+============================
+Simulating the installer locally:
+    $ovirt-node> cd src
+    $ovirt-node/src> python -m “ovirt.node.setup.__main__” --debug --dry
+
+Simulating the setup locally:
+    $ovirt-node> cd src
+    $ovirt-node/src> python -m “ovirt.node.installer.__main__” --debug –dry
+
+Fedora or CentOS/RHEL >= 7
+============================
+Simulating the installer locally:
+    $ovirt-node> cd src
+    $ovirt-node/src> python -m ovirt.node.setup --debug --dry
+
+Simulating the setup locally:
+    $ovirt-node> cd src
+    $ovirt-node/src> python -m ovirt.node.installer --debug –dry
+
+Log available at:
+    /tmp/ovirt-node.debug.log


-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6261084a7107ba2a669ac8da5fce06525fa34097
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Douglas Schilling Landgraf <dougsland at redhat.com>