deploychef: make chef-solo templates for openstack services

The deploychef package enables us to reconfigure an openstack
installation at run-time. It does this with the help of chef-solo,
by first creating a set of template files from openstack services'
configuration files. The template files are then passed on to chef-solo
at run-time. Finally, chef-solo recreates the services' configuration
files from the template files at run-time; this enables us to reconfigure
openstack services with dynamic run-time environment variables.

This patch set consist of files with helper functions which enables
deploychef to recreate the template files for the respective openstack
services.
Later on in this commit series, the files in this patch set
will be deleted, because the functionality they provide will be
provided by openstackchef class.

Signed-off-by: Mustapha Lansana <Mustapha.Lansana@windriver.com>

12 files changed, 274 insertions, 0 deletions

diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/ceilometer-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/ceilometer-template.inc
new file mode 100644
index 0000000..471ef1e
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/ceilometer-template.inc
@@ -0,0 +1,19 @@
+#Ceilometer chefsolo template generation functions
+
+ceilometer-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^os_password=.*$/os_password=<%=node[:ADMIN_PASSWORD]%>/" -i $file_name
+        sed "s/^os_tenant_name=.*$/os_tenant_name= <%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/^auth_host=.*$/auth_host=<%=node[:CONTROLLER_IP]%>/" -i $file_name
+        sed "s/^admin_password=.*$/admin_password= <%=node[:ADMIN_PASSWORD]%>/" -i $file_name
+        sed "s/^admin_tenant_name=.*$/admin_tenant_name= <%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+
+        sed "s/^rabbit_host =.*$/rabbit_host = <%=node[:CONTROLLER_IP]%>/" -i $file_name
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/ceph-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/ceph-template.inc
new file mode 100644
index 0000000..2946808
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/ceph-template.inc
@@ -0,0 +1,26 @@
+#!/bin/bash
+#Ceph related chefsolo template functions
+ceph-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/mon initial members =.*$/mon initial members = <%=node[:HOST_NAME]%> /" -i $file_name
+        sed "s/mon host =.*$/mon host = <%=node[:PUBLIC_IP]%>/" -i $file_name
+
+        sed "s:public network =.*/:public network = <%=node[\:CONTROLLER_IP]%>/:" -i $file_name
+        sed "s/mon.$CONTROLLER_HOST/mon.<%=node[:HOST_NAME]%>/" -i $file_name
+        sed "s/host =.*$/host = <%=node[:HOST_NAME]%>/" -i $file_name
+        sed "s#mon addr =.*:#mon addr = <%=node[:PUBLIC_IP]%>:#" -i $file_name
+        sed "s#public addr =.*:#public addr = <%=node[:PUBLIC_IP]%>:#" -i $file_name
+        sed "s#cluster addr =.*:#cluster addr = <%=node[:PRIVATE_IP]%>:#" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+ceph-setup_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^HOST_NAME.*$/HOST_NAME= <%=node[:HOST_NAME]%> /" -i $file_name
+        sed "s/^PUBLIC_IP.*$/PUBLIC_IP= <%=node[:PUBLIC_IP]%>/" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/cinder-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/cinder-template.inc
new file mode 100644
index 0000000..4aeb616
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/cinder-template.inc
@@ -0,0 +1,21 @@
+#Cinder related configuration functions
+cinder-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+cinder-api_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%> /" -i $file_name
+        sed "s/^admin_user =.*$/admin_user = <%=node[:SERVICE_USER]%> /" -i $file_name
+        sed "s/^admin_password =.*$/admin_password = <%=node[:SERVICE_PASSWORD]%> /" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/constants.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/constants.inc
new file mode 100644
index 0000000..48994d3
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/constants.inc
@@ -0,0 +1,23 @@
+#This file is used in the generation of config script
+CONTROLLER_HOST="%CONTROLLER_HOST%"
+COMPUTE_HOST="%COMPUTE_HOST%"
+CONTROLLER_IP="%CONTROLLER_IP%"
+COMPUTE_IP="%COMPUTE_IP%"
+
+DB_USER="%DB_USER%"
+DB_PASSWORD="%DB_PASSWORD%"
+ADMIN_USER="%ADMIN_USER%"
+ADMIN_TENANT_NAME="%ADMIN_PASSWORD%"
+
+ADMIN_PASSWORD="%ADMIN_PASSWORD%"
+SERVICE_PASSWORD="%SERVICE_PASSWORD%"
+SERVICE_TENANT_NAME="%SERVICE_TENANT_NAME%"
+
+SERVICE_USER="%SERVICE_USER%"
+SERVICE_TOKEN="%SERVICE_TOKEN%"
+DEMO_USER="%DEMO_USER%"
+DEMO_PASSWORD="%DEMO_PASSWORD%"
+
+OS_TENANT_NAME="%OS_TENANT_NAME%"
+OS_USERNAME="%OS_USERNAME%"
+OS_PASSWORD="%OS_PASSWORD%"
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/glance-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/glance-template.inc
new file mode 100644
index 0000000..cbf3264
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/glance-template.inc
@@ -0,0 +1,16 @@
+#Glance related configuration functions
+glance_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        sed "s/^swift_store_user =.*$/swift_store_user = <%=node[:SERVICE_TENANT_NAME]%>:glance/" -i $file_name
+        sed "s/^swift_store_key =.*$/swift_store_key = <%=node[:SERVICE_PASSWORD]%> /" -i $file_name
+
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%> /" -i $file_name
+        sed "s/^admin_user =.*$/admin_user = <%=node[:SERVICE_USER]%> /" -i $file_name
+        sed "s/^admin_password =.*$/admin_password = <%=node[:SERVICE_PASSWORD]%> /" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/heat-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/heat-template.inc
new file mode 100644
index 0000000..578d2e7
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/heat-template.inc
@@ -0,0 +1,15 @@
+#Heat related configuration function(s)
+heat-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        sed "s/^auth_host =.*$/auth_host = <%=node[:CONTROLLER_IP]%> /" -i $file_name
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%> /" -i $file_name
+        sed "s/^admin_password =.*$/admin_password = <%=node[:ADMIN_PASSWORD]%> /" -i $file_name
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/hosts-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/hosts-template.inc
new file mode 100644
index 0000000..b7690b8
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/hosts-template.inc
@@ -0,0 +1,10 @@
+#Hosts related configuration function(s)
+hosts_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$CONTROLLER_IP.*$/<%=node[:CONTROLLER_IP]%> <%=node[:CONTROLLER_HOST]%>/" -i $file_name
+        sed "s/$COMPUTE_IP*$/<%=node[:COMPUTE_IP]%> <%=node[:COMPUTE_HOST]%>/" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/keystone-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/keystone-template.inc
new file mode 100644
index 0000000..dc43639
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/keystone-template.inc
@@ -0,0 +1,24 @@
+#Keystone related configuration functions
+keystone-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        #keystone.conf related
+        sed "s/^admin_token =.*$/admin_token=<%=node[:SERVICE_TOKEN]%> /" -i $file_name
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+keystone-identity_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        #Identifyy related substitutions
+        sed "s/^export OS_SERVICE_TOKEN.*$/export OS_SERVICE_TOKEN=<%=node[:SERVICE_TOKEN]%>/" \
+        -i $file_name
+        sed "s/$ADMIN_PASSWORD/<%=node[:ADMIN_PASSWORD]%>/" -i $file_name
+        sed "s/$SERVICE_TENANT_NAME/<%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/^KEYSTONE_HOST.*$/KEYSTONE_HOST=<%=node[:CONTROLLER_IP]%> /" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/neutron-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/neutron-template.inc
new file mode 100644
index 0000000..4d10607
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/neutron-template.inc
@@ -0,0 +1,24 @@
+#Neutron chefsolo template generation related function(s)
+neutron-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/^admin_user =.*$/admin_user = <%=node[:SERVICE_USER]%>/" -i $file_name
+        sed "s/^admin_password =.*$/admin_password =<%=node[:SERVICE_PASSWORD]%>/g" -i $file_name
+        sed "s/^rabbit_host =.*$/rabbit_host = <%=node[:CONTROLLER_IP]%>/" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+neutron-plugins_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/nova-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/nova-template.inc
new file mode 100644
index 0000000..74b0d4c
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/nova-template.inc
@@ -0,0 +1,47 @@
+#Nova chefsolo template generation functions
+openrc_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^export OS_TENANT_NAME=.*$/export OS_TENANT_NAME=<%=node[:OS_TENANT_NAME]%> /" -i $file_name
+        sed "s/^export OS_USERNAME=.*$/export OS_USERNAME=<%=node[:OS_USERNAME]%> /" -i $file_name
+        sed "s/^export OS_PASSWORD=.*$/export OS_PASSWORD=<%=node[:OS_PASSWORD]%> /" -i $file_name
+        sed "s/^export SERVICE_TOKEN=.*$/export SERVICE_TOKEN=<%=node[:SERVICE_TOKEN]%> /" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+nova-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        sed "s/$COMPUTE_IP/<%=node[:COMPUTE_IP]%>/g" -i $file_name
+        sed "s/$DB_USER:/<%=node[:DB_USER]%>:/g" -i $file_name
+        sed "s/$DB_PASSWORD@/<%=node[:DB_PASSWORD]%>@/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+api-paste_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/auth_host =.*$/auth_host = <%=node[:CONTROLLER_IP]%> /" -i $file_name
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%> /" -i $file_name
+        sed "s/^admin_user =.*$/admin_user = <%=node[:SERVICE_USER]%> /" -i $file_name
+        sed "s/^admin_password =.*$/admin_password = <%=node[:SERVICE_PASSWORD]%> /" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+deploy-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$CONTROLLER_HOST/<%=node[:CONTROLLER_HOST]%>/g" -i $file_name
+        sed "s/$COMPUTE_IP/<%=node[:COMPUTE_IP]%>/g" -i $file_name
+        sed "s/$COMPUTE_HOST/<%=node[:COMPUTE_HOST]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/postgresql-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/postgresql-template.inc
new file mode 100644
index 0000000..6022cd2
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/postgresql-template.inc
@@ -0,0 +1,12 @@
+#Postgresql chefsolo template generation functions
+postgresql_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$CONTROLLER_IP/<%=node[:CONTROLLER_IP]%>/g" -i $file_name
+        sed "s/$COMPUTE_IP/<%=node[:COMPUTE_IP]%>/g" -i $file_name
+        sed "s/^DB_USER=.*$/DB_USER=<%=node[:DB_USER]%>/" -i $file_name
+        sed "s/^DB_PASSWORD=.*$/DB_PASSWORD=<%=node[:DB_PASSWORD]%>/" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
diff --git a/meta-openstack/recipes-support/deploychef/files/conf-templates/swift-template.inc b/meta-openstack/recipes-support/deploychef/files/conf-templates/swift-template.inc
new file mode 100644
index 0000000..4a33536
--- /dev/null
+++ b/meta-openstack/recipes-support/deploychef/files/conf-templates/swift-template.inc
@@ -0,0 +1,37 @@
+#Swift chefso template generation functions
+dispersion-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/$SERVICE_TENANT_NAME/<%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/$SERVICE_USER/<%=node[:SERVICE_USER]%>/" -i $file_name
+        sed "s/$SERVICE_PASSWORD/<%=node[:SERVICE_PASSWORD]%>/" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+test-conf_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^account =.*$/account = <%=node[:ADMIN_TENANT_NAME]%>/" -i $file_name
+        sed "s/^username =.*$/username = <%=node[:ADMIN_USER]%>/" -i $file_name
+        sed "s/^password =.*$/password = <%=node[:ADMIN_PASSWORD]%>/g" -i $file_name
+
+        sed "s/^account2 =.*$/account = <%=node[:SERVICE_TENANT_NAME]%>/" -i $file_name
+        sed "s/^username2 =.*$/username = <%=node[:SERVICE_USER]%>/" -i $file_name
+        sed "s/^password2 =.*$/password = <%=node[:SERVICE_PASSWORD]%>/g" -i $file_name
+
+        sed "s/^username3 =.*$/username = <%=node[:DEMO_USER]%>/" -i $file_name
+        sed "s/^password3 =.*$/password = <%=node[:DEMO_PASSWORD]%>/g" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}
+
+proxy-server_chefsolo_template() {
+    file_name=$1
+    if [ -e $file_name ]; then
+        sed "s/^admin_tenant_name =.*$/admin_tenant_name = <%=node[:SERVICE_TENANT_NAME]%> /" -i $file_name
+        sed "s/^admin_user =.*$/admin_user = <%=node[:SERVICE_USER]%> /" -i $file_name
+        sed "s/^admin_password =.*$/admin_password = <%=node[:SERVICE_PASSWORD]%> /" -i $file_name
+        mv $file_name $file_name$SUFFIX
+    fi
+}