6 files changed, 149 insertions, 0 deletions
diff --git a/roles/nuage_master/README.md b/roles/nuage_master/README.md
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+++ b/roles/nuage_master/README.md
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+Nuage Master
+============
+Setup Nuage Kubernetes Monitor on the Master node
+
+
+Requirements
+------------
+This role assumes it has been deployed on RHEL/Fedora
diff --git a/roles/nuage_master/files/serviceaccount.sh b/roles/nuage_master/files/serviceaccount.sh
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index 000000000..f6fdb8a8d
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+++ b/roles/nuage_master/files/serviceaccount.sh
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+#!/bin/bash
+# Parse CLI options
+for i in "$@"; do
+    case $i in
+        --master-cert-dir=*)
+            MASTER_DIR="${i#*=}"
+            CA_CERT=${MASTER_DIR}/ca.crt
+            CA_KEY=${MASTER_DIR}/ca.key
+            CA_SERIAL=${MASTER_DIR}/ca.serial.txt
+            ADMIN_FILE=${MASTER_DIR}/admin.kubeconfig
+        ;;
+        --server=*)
+            SERVER="${i#*=}"
+        ;;
+        --output-cert-dir=*)
+            OUTDIR="${i#*=}"
+            CONFIG_FILE=${OUTDIR}/nuage.kubeconfig
+        ;;
+    esac
+done
+
+# If any are missing, print the usage and exit
+if [ -z $SERVER ] || [ -z $OUTDIR ] || [ -z $MASTER_DIR ]; then
+    echo "Invalid syntax: $@"
+    echo "Usage:"
+    echo "  $0 --server=<address>:<port> --output-cert-dir=/path/to/output/dir/ --master-cert-dir=/path/to/master/"
+    echo "--master-cert-dir:  Directory where the master's configuration is held"
+    echo "--server:           Address of Kubernetes API server (default port is 8443)"
+    echo "--output-cert-dir:  Directory to put artifacts in"
+    echo ""
+    echo "All options are required"
+    exit 1
+fi
+
+# Login as admin so that we can create the service account
+oc login -u system:admin --config=$ADMIN_FILE || exit 1
+oc project default --config=$ADMIN_FILE
+
+ACCOUNT_CONFIG='
+{
+  "apiVersion": "v1",
+  "kind": "ServiceAccount",
+  "metadata": {
+    "name": "nuage"
+  }
+}
+'
+
+# Create the account with the included info
+echo $ACCOUNT_CONFIG|oc create --config=$ADMIN_FILE -f -
+
+# Add the cluser-reader role, which allows this service account read access to
+# everything in the cluster except secrets
+oadm policy add-cluster-role-to-user cluster-reader system:serviceaccounts:default:nuage --config=$ADMIN_FILE
+
+# Generate certificates and a kubeconfig for the service account
+oadm create-api-client-config --certificate-authority=${CA_CERT} --client-dir=${OUTDIR} --signer-cert=${CA_CERT} --signer-key=${CA_KEY} --signer-serial=${CA_SERIAL} --user=system:serviceaccounts:default:nuage --master=${SERVER} --public-master=${SERVER} --basename='nuage'
+
+# Verify the finalized kubeconfig
+if ! [ $(oc whoami --config=$CONFIG_FILE) == 'system:serviceaccounts:default:nuage' ]; then
+    echo "Service account creation failed!"
+    exit 1
+fi
diff --git a/roles/nuage_master/handlers/main.yaml b/roles/nuage_master/handlers/main.yaml
new file mode 100644
index 000000000..635d8a419
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+++ b/roles/nuage_master/handlers/main.yaml
@@ -0,0 +1,18 @@
+---
+- name: restart nuagekubemon
+  sudo: true
+  service: name=nuagekubemon state=restarted
+
+- name: restart master
+  service: name={{ openshift.common.service_type }}-master state=restarted
+  when: (not openshift_master_ha | bool) and (not master_service_status_changed | default(false))
+
+- name: restart master api
+  service: name={{ openshift.common.service_type }}-master-api state=restarted
+  when: (openshift_master_ha | bool) and (not master_api_service_status_changed | default(false)) and openshift.master.cluster_method == 'native'
+
+# TODO: need to fix up ignore_errors here
+- name: restart master controllers
+  service: name={{ openshift.common.service_type }}-master-controllers state=restarted
+  when: (openshift_master_ha | bool) and (not master_controllers_service_status_changed | default(false)) and openshift.master.cluster_method == 'native'
+  ignore_errors: yes
diff --git a/roles/nuage_master/tasks/main.yaml b/roles/nuage_master/tasks/main.yaml
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index 000000000..a7baadc76
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+++ b/roles/nuage_master/tasks/main.yaml
@@ -0,0 +1,34 @@
+---
+- name: Create directory /usr/share/nuagekubemon
+  sudo: true
+  file: path=/usr/share/nuagekubemon state=directory  
+
+- name: Create the log directory
+  sudo: true
+  file: path={{ nuagekubemon_log_dir }} state=directory
+
+- name: Install Nuage Kubemon
+  sudo: true
+  yum: name={{ nuage_kubemon_rpm }} state=present
+
+- name: Run the service account creation script
+  sudo: true
+  script: serviceaccount.sh --server={{ openshift.master.api_url }} --output-cert-dir={{ cert_output_dir }} --master-cert-dir={{ openshift_master_config_dir }}
+
+- name: Download the certs and keys
+  sudo: true
+  fetch: src={{ cert_output_dir }}/{{ item }} dest=/tmp/{{ item }} flat=yes
+  with_items:
+        - ca.crt
+        - nuage.crt
+        - nuage.key
+        - nuage.kubeconfig 
+ 
+- name: Create nuagekubemon.yaml
+  sudo: true
+  template: src=nuagekubemon.j2 dest=/usr/share/nuagekubemon/nuagekubemon.yaml owner=root mode=0644
+  notify:
+    - restart master
+    - restart master api
+    - restart master controllers
+    - restart nuagekubemon
diff --git a/roles/nuage_master/templates/nuagekubemon.j2 b/roles/nuage_master/templates/nuagekubemon.j2
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index 000000000..fb586bcee
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+++ b/roles/nuage_master/templates/nuagekubemon.j2
@@ -0,0 +1,19 @@
+# .kubeconfig that includes the nuage service account
+kubeConfig: {{ kube_config }}
+# name of the nuage service account, or another account with 'cluster-reader'
+# permissions
+# Openshift master config file
+openshiftMasterConfig: {{ master_config_yaml }} 
+# URL of the VSD Architect
+vsdApiUrl: {{ vsd_api_url }} 
+# API version to query against.  Usually "v3_2"
+vspVersion: {{ vsp_version }} 
+# File containing a VSP license to install.  Only necessary if no license has
+# been installed on the VSD Architect before, only valid for standalone vsd install
+# licenseFile: "/path/to/base_vsp_license.txt"
+# Name of the enterprise in which pods will reside
+enterpriseName: {{ enterprise }} 
+# Name of the domain in which pods will reside
+domainName: {{ domain }}
+# Location where logs should be saved
+log_dir: {{ nuagekubemon_log_dir }} 
diff --git a/roles/nuage_master/vars/main.yaml b/roles/nuage_master/vars/main.yaml
new file mode 100644
index 000000000..db901fea6
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+++ b/roles/nuage_master/vars/main.yaml
@@ -0,0 +1,7 @@
+openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
+ca_cert: "{{ openshift_master_config_dir }}/ca.crt"
+admin_config: "{{ openshift.common.config_base }}/master/admin.kubeconfig"
+cert_output_dir: /usr/share/nuagekubemon
+kube_config: /usr/share/nuagekubemon/nuage.kubeconfig
+kubemon_yaml: /usr/share/nuagekubemon/nuagekubemon.yaml 
+master_config_yaml: "{{ openshift_master_config_dir }}/master-config.yaml"