Add Ansible support for Ironic

Configuration based off upstream documentation here:
http://docs.openstack.org/developer/ironic/deploy/install-guide.html

A few notes:
-ironic-api is not configured to use mod_wsgi
-several places it's noted that discoverd is going away and needs to be
replaced with ironic-inspector - (sqlite connection should be changed
too)
-currently enabling ironic reconfigures nova compute (driver and
scheduler) as well as changes neutron network settings
-a nice enhancement would be to configure the web console

Required post-deployment configuration:

Create the flat network to launch the instances:

neutron net-create --tenant-id $TENANT_ID sharednet1 --shared \
--provider:network_type flat --provider:physical_network physnet1

neutron subnet-create sharednet1 $NETWORK_CIDR --name $SUBNET_NAME \
--ip-version=4 --gateway=$GATEWAY_IP --allocation-pool \
start=$START_IP,end=$END_IP --enable-dhcp

And then the above ID is used to set cleaning_network_uuid in the neutron
section of ironic.conf.

Change-Id: I572e7ff1f23c4e57a2c50817cafe9269fd9950dd
Implements: blueprint ironic-container

11 files changed, 71 insertions, 47 deletions

diff --git a/docker/ironic/ironic-api/Dockerfile.j2 b/docker/ironic/ironic-api/Dockerfile.j2
index 112ff8b2d..016b3560b 100644
--- a/docker/ironic/ironic-api/Dockerfile.j2
+++ b/docker/ironic/ironic-api/Dockerfile.j2
@@ -4,15 +4,16 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 {% if install_type == 'binary' %}
     {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
 
-RUN yum -y install \
-    openstack-ironic-api \
+# Install delorean version even though version number is less
+# http://lists.openstack.org/pipermail/openstack-dev/2015-August/073100.html
+RUN VER_TO_GET=$(yum --showduplicates list openstack-ironic-api | awk '/delorean/ {print $2}') \
+    && yum -y install openstack-ironic-api-$VER_TO_GET \
     && yum clean all
 
     {% endif %}
 {% endif %}
 
 COPY start.sh /
-COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
 
diff --git a/docker/ironic/ironic-api/start.sh b/docker/ironic/ironic-api/start.sh
index 9d449defb..60b3ea5a0 100755
--- a/docker/ironic/ironic-api/start.sh
+++ b/docker/ironic/ironic-api/start.sh
@@ -1,10 +1,13 @@
 #!/bin/bash
 set -o errexit
 
-CMD="/usr/bin/ironic-api"
-ARGS=""
-
 source /opt/kolla/kolla-common.sh
-set_configs
 
-exec $CMD $ARGS
+# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
+# of the KOLLA_BOOTSTRAP variable being set, including empty.
+if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
+    su -s /bin/sh -c "ironic-dbsync upgrade" ironic
+    exit 0
+fi
+
+exec $CMD
diff --git a/docker/ironic/ironic-base/Dockerfile.j2 b/docker/ironic/ironic-base/Dockerfile.j2
index 2f8207c0e..bb05d2dd7 100644
--- a/docker/ironic/ironic-base/Dockerfile.j2
+++ b/docker/ironic/ironic-base/Dockerfile.j2
@@ -10,6 +10,7 @@ RUN yum -y install \
         python-oslo-log \
         python-oslo-concurrency \
         python-oslo-policy \
+        python-oslo-versionedobjects \
     && yum clean all
 
     {% endif %}
diff --git a/docker/ironic/ironic-conductor/Dockerfile.j2 b/docker/ironic/ironic-conductor/Dockerfile.j2
index f62f7b7a0..7fe401b4d 100644
--- a/docker/ironic/ironic-conductor/Dockerfile.j2
+++ b/docker/ironic/ironic-conductor/Dockerfile.j2
@@ -4,15 +4,16 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 {% if install_type == 'binary' %}
     {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
 
-RUN yum -y install \
-    openstack-ironic-conductor \
+# Install delorean version even though version number is less
+# http://lists.openstack.org/pipermail/openstack-dev/2015-August/073100.html
+RUN VER_TO_GET=$(yum --showduplicates list openstack-ironic-conductor | awk '/delorean/ {print $2}') \
+    && yum -y install openstack-ironic-conductor-$VER_TO_GET \
     && yum clean all
 
     {% endif %}
 {% endif %}
 
 COPY start.sh /
-COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
 
diff --git a/docker/ironic/ironic-conductor/config-external.sh b/docker/ironic/ironic-conductor/config-external.sh
deleted file mode 100644
index b838ee19d..000000000
--- a/docker/ironic/ironic-conductor/config-external.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-
-SOURCE="/opt/kolla/ironic-api/ironic.conf"
-TARGET="/etc/ironic/ironic.conf"
-OWNER="ironic"
-
-if [[ -f "$SOURCE" ]]; then
-    cp $SOURCE $TARGET
-    chown ${OWNER}: $TARGET
-    chmod 0644 $TARGET
-fi
diff --git a/docker/ironic/ironic-conductor/start.sh b/docker/ironic/ironic-conductor/start.sh
index c766f04c5..e6b7c5bb5 100755
--- a/docker/ironic/ironic-conductor/start.sh
+++ b/docker/ironic/ironic-conductor/start.sh
@@ -1,10 +1,6 @@
 #!/bin/bash
 set -o errexit
 
-CMD="/usr/bin/ironic-conductor"
-ARGS=""
-
 source /opt/kolla/kolla-common.sh
-set_configs
 
-exec $CMD $ARGS
+exec $CMD
diff --git a/docker/ironic/ironic-discoverd/Dockerfile.j2 b/docker/ironic/ironic-discoverd/Dockerfile.j2
index 1843cb24c..5e15c8d58 100644
--- a/docker/ironic/ironic-discoverd/Dockerfile.j2
+++ b/docker/ironic/ironic-discoverd/Dockerfile.j2
@@ -4,15 +4,22 @@ MAINTAINER Kolla Project (https://launchpad.net/kolla)
 {% if install_type == 'binary' %}
     {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
 
-RUN yum -y install \
-    openstack-ironic-discoverd \
-    && yum clean all
+RUN pip install ironic-discoverd
+# discoverd no longer in delorean 9/28/2015, switch to inspector on TODO
+#RUN yum -y install \
+#    openstack-ironic-discoverd \
+#    && yum clean all
 
     {% endif %}
+
+{% elif install_type == 'source' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
 {% endif %}
 
 COPY start.sh /
-COPY config-external.sh /opt/kolla/
 
 CMD ["/start.sh"]
 
diff --git a/docker/ironic/ironic-discoverd/config-external.sh b/docker/ironic/ironic-discoverd/config-external.sh
deleted file mode 100644
index a3f82b8f3..000000000
--- a/docker/ironic/ironic-discoverd/config-external.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-
-SOURCE="/opt/kolla/ironic-discoverd/discoverd.conf"
-TARGET="/etc/ironic-discoverd/discoverd.conf"
-OWNER="ironic"
-
-if [[ -f "$SOURCE" ]]; then
-    cp $SOURCE $TARGET
-    chown ${OWNER}: $TARGET
-    chmod 0644 $TARGET
-fi
diff --git a/docker/ironic/ironic-discoverd/start.sh b/docker/ironic/ironic-discoverd/start.sh
index 093dc517a..e6b7c5bb5 100755
--- a/docker/ironic/ironic-discoverd/start.sh
+++ b/docker/ironic/ironic-discoverd/start.sh
@@ -1,10 +1,6 @@
 #!/bin/bash
 set -o errexit
 
-CMD="/usr/bin/ironic-discoverd"
-ARGS=""
-
 source /opt/kolla/kolla-common.sh
-set_configs
 
-exec $CMD $ARGS
+exec $CMD
diff --git a/docker/ironic/ironic-pxe/Dockerfile.j2 b/docker/ironic/ironic-pxe/Dockerfile.j2
new file mode 100644
index 000000000..d4484d1db
--- /dev/null
+++ b/docker/ironic/ironic-pxe/Dockerfile.j2
@@ -0,0 +1,35 @@
+FROM {{ namespace }}/{{ base_distro }}-{{ install_type }}-base:{{ tag }}
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if install_type == 'binary' %}
+    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
+
+RUN yum -y install tftp-server syslinux-tftpboot \
+    && yum clean all
+
+# PXE configuration
+RUN mkdir -p /tftpboot \
+    && cp /var/lib/tftpboot/chain.c32 /tftpboot \
+    && echo 're ^(/tftpboot/) /tftpboot/\2' > /tftpboot/map-file \
+    && echo 're ^/tftpboot/ /tftpboot/' >> /tftpboot/map-file \
+    && echo 're ^(^/) /tftpboot/\1' >> /tftpboot/map-file \
+    && echo 're ^([^/]) /tftpboot/\1' >> /tftpboot/map-file
+
+    {% elif base_distro in ['ubuntu', 'debian'] %}
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+    {% endif %}
+
+{% elif install_type == 'source' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+COPY start.sh /
+
+CMD ["/start.sh"]
+
+{{ include_footer }}
diff --git a/docker/ironic/ironic-pxe/start.sh b/docker/ironic/ironic-pxe/start.sh
new file mode 100755
index 000000000..e6b7c5bb5
--- /dev/null
+++ b/docker/ironic/ironic-pxe/start.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+set -o errexit
+
+source /opt/kolla/kolla-common.sh
+
+exec $CMD