[AETHER-77] onos-diagnostics-k8s

- Adds onos-diagnostics-k8s
- Introduces profile abstraction to make some cmds optional
- Refactors onos-diagnostics to make use of the profiles
- Optimizes T3_OFFLINE profile

Change-Id: I615f03971018526b174894b39b4255e6f9ce4e3e
diff --git a/tools/package/runtime/bin/onos-diagnostics b/tools/package/runtime/bin/onos-diagnostics
index 655bb40..ec80974 100755
--- a/tools/package/runtime/bin/onos-diagnostics
+++ b/tools/package/runtime/bin/onos-diagnostics
@@ -23,6 +23,8 @@
     echo "usage: $(basename $0) [-x] [-j] [-n name] [-P port] [-u user] [-p password] [ip1 ip2...]"
     echo ""
     echo "Environment Variables:"
+    echo "    DIAGS_PROFILE     Profile to be used to collect diags."
+    echo "                      Availables profiles in onos-diagnostics-profile"
     echo "    ONOS_INSTANCES    IPs or hostnames of ONOS cluster machines"
     echo "    ONOS_WEB_USER     username for REST API"
     echo "    ONOS_WEB_PASS     password for REST API"
@@ -32,6 +34,7 @@
     echo "    # REST API user and password are drawn from environment variables."
     echo "    # Collection archive will be named /tmp/onos-diags.tar.gz"
     echo "    # The cluster node IPs will be drawn from ONOS_INSTANCES variable."
+    echo "    # Diags profile is drawn from environment variable."
     echo "    > $(basename $0) "
     echo ""
     echo "    # Collect diagnostics for the cluster and leave them extracted. "
@@ -55,91 +58,18 @@
     exit 1
 }
 
+# Let's source the different profiles
+. onos-diagnostics-profile
+
+# By default the ONOS base profile will be used
+[ -z "$DIAGS_PROFILE" ] && DIAGS_PROFILE=ONOS_PROFILE;
+
 ONOS_WEB_USER=${ONOS_WEB_USER:-onos}  # ONOS WEB User defaults to 'onos'
 ONOS_WEB_PASS=${ONOS_WEB_PASS:-rocks} # ONOS WEB Password defaults to 'rocks'
 ONOS_WEB_PORT=${ONOS_WEB_PORT:-8181}  # REST API port defaults to '8181'
 
 . $(dirname $0)/_find-node
 
-# TODO We should make SR commands optional
-CLI_COMMANDS=(
-    "feature:repo-list"
-    "feature:list"
-    "bundle:list"
-    "scr-list"
-
-    "summary"
-    "nodes"
-    "apps -s"
-    "netcfg"
-    "cfg get"
-
-    "devices"
-    "device-drivers"
-    "links"
-    "hosts"
-    "interfaces"
-
-    "ports"
-    "portstats -nz"
-    "edge-ports"
-
-    "packet-processors"
-    "packet-requests"
-
-    "intents"
-    "flows"
-    "groups"
-
-    "roles"
-    "masters"
-
-    "maps"
-
-    "fpm-connections"
-    "routes"
-    "obj-next-ids"
-    "obj-pending-nexts"
-    "obj-queues"
-
-    "sr-device-subnets"
-    "sr-ecmp-spg"
-    "sr-should-program"
-    "sr-link-state"
-    "sr-mcast-tree"
-    "sr-mcast-leader"
-    "sr-mcast-role"
-    "sr-pw-list"
-    "sr-next-mcast"
-    "sr-filt-mcast"
-    "sr-next-dst"
-    "sr-next-port"
-    "sr-next-vlan"
-    "sr-next-pw"
-    "sr-next-xconnect"
-    "sr-next-mac-vlan"
-    "sr-pr-list"
-    "dhcp-relay"
-
-    "mcast-host-routes"
-    "mcast-host-show"
-)
-
-JSON_CLI_COMMANDS=(
-    "netcfg -j"
-    "devices -j"
-    "device-drivers -j"
-    "links -j"
-    "hosts -j"
-    "ports -j"
-    "edge-ports -j"
-    "flows -j"
-    "groups -j"
-    "masters -j"
-    "routes -j"
-    "mcast-host-show -j"
-)
-
 port=${ONOS_WEB_PORT}
 user=${ONOS_WEB_USER}
 password=${ONOS_WEB_PASS}
@@ -167,6 +97,9 @@
 
 [ -z $1 ] && nodes=$ONOS_INSTANCES || nodes=$*
 
+# -j option will activate T3_OFFLINE_PROFILE
+[ ! -z $json ] && DIAGS_PROFILE=T3_OFFLINE_PROFILE
+
 # Collect diagnostics from each cluster node
 for node in $nodes; do
     printf "Collecting diagnostics on $node..."
@@ -174,15 +107,19 @@
     # Prepare a clean place for collecting the node diagnostic data
     cd $diags; rm -fr $node; mkdir -p $node; cd $node;
 
-    # Acquire locally obtained diagnostics via REST API and extract them
-    printf "logs "
-    curl -sS --fail --user $user:$password  \
-        http://$node:$port/onos/v1/diagnostics > ../$node.tar.gz
-    tar zxf ../$node.tar.gz && rm ../$node.tar.gz
+    if [ -z $json ]; then
+        # Acquire locally obtained diagnostics via REST API and extract them
+        printf "logs "
+        curl -sS --fail --user $user:$password  \
+            http://$node:$port/onos/v1/diagnostics > ../$node.tar.gz
+        tar zxf ../$node.tar.gz && rm ../$node.tar.gz
+    fi
 
     # Acquire remotely obtained diagnostics via ssh CLI
-    [ ! -z $json ] && CLI_COMMANDS=("${JSON_CLI_COMMANDS[@]}")
-    for cmd in "${CLI_COMMANDS[@]}"; do
+    eval CLI_COMMANDS=\${${DIAGS_PROFILE}[@]}
+    for cmd in $CLI_COMMANDS; do
+        # @ is used as workaround for the array expansion
+        cmd="$(echo $cmd | sed 's/@/ /g')"
         cmdLog="$(echo $cmd | cut -d\  -f1 | sed 's/:/-/g').txt"
         [ ! -z $json ] && cmdLog="${cmdLog%.txt}.json"
         printf "$cmdLog "