Add log function; fix line endings

JIRA: MODELS-23

Change-Id: Ie464181659db2d229dc83b9877dea2a64d6bb06b
Signed-off-by: Bryan Sullivan <bryan.sullivan@att.com>

1 files changed, 32 insertions, 29 deletions

diff --git a/tools/kubernetes/ceph-helm.sh b/tools/kubernetes/ceph-helm.sh
index 534fd86..73a32b0 100644
--- a/tools/kubernetes/ceph-helm.sh
+++ b/tools/kubernetes/ceph-helm.sh
@@ -31,20 +31,24 @@
 #. Status: work in progress, incomplete
 #
 
+function log() {
+  echo "${FUNCNAME[0]} $(date): $1"
+}
+
 function setup_ceph() {
   nodes=$1
   private_net=$2
   public_net=$3
   dev=$4
   # per https://github.com/att/netarbiter/tree/master/sds/ceph-docker/examples/helm
-  echo "${FUNCNAME[0]}: Clone netarbiter"
+  log "Clone netarbiter"
   git clone https://github.com/att/netarbiter.git
   cd netarbiter/sds/ceph-docker/examples/helm
 
-  echo "${FUNCNAME[0]}: Prepare a ceph namespace in your K8s cluster"
+  log "Prepare a ceph namespace in your K8s cluster"
   ./prep-ceph-ns.sh
 
-  echo "${FUNCNAME[0]}: Run ceph-mon, ceph-mgr, ceph-mon-check, and rbd-provisioner"
+  log "Run ceph-mon, ceph-mgr, ceph-mon-check, and rbd-provisioner"
   # Pre-req per https://github.com/att/netarbiter/tree/master/sds/ceph-docker/examples/helm#notes
   kubedns=$(kubectl get service -o json --namespace kube-system kube-dns | \
     jq -r '.spec.clusterIP')
@@ -57,32 +61,32 @@ EOF
 
   ./helm-install-ceph.sh cephtest $private_net $public_net
 
-  echo "${FUNCNAME[0]}: Check the pod status of ceph-mon, ceph-mgr, ceph-mon-check, and rbd-provisioner"
+  log "Check the pod status of ceph-mon, ceph-mgr, ceph-mon-check, and rbd-provisioner"
   services="rbd-provisioner ceph-mon-0 ceph-mgr ceph-mon-check"
   for service in $services; do
     pod=$(kubectl get pods --namespace ceph | awk "/$service/{print \$1}")
     status=$(kubectl get pods --namespace ceph $pod -o json | jq -r '.status.phase')
     while [[ "x$status" != "xRunning" ]]; do
-      echo "${FUNCNAME[0]}: $pod status is \"$status\". Waiting 10 seconds for it to be 'Running'"
+      log "$pod status is \"$status\". Waiting 10 seconds for it to be 'Running'"
       sleep 10
       status=$(kubectl get pods --namespace ceph $pod -o json | jq -r '.status.phase')
     done
   done
   kubectl get pods --namespace ceph
 
-  echo "${FUNCNAME[0]}: Check ceph health status"
+  log "Check ceph health status"
   status=$(kubectl -n ceph exec -it ceph-mon-0 -- ceph -s | awk "/health:/{print \$2}")
   while [[ "x$status" != "xHEALTH_OK" ]]; do
-    echo "${FUNCNAME[0]}: ceph status is \"$status\". Waiting 10 seconds for it to be 'HEALTH_OK'"
+    log "ceph status is \"$status\". Waiting 10 seconds for it to be 'HEALTH_OK'"
     kubectl -n ceph exec -it ceph-mon-0 -- ceph -s
     sleep 10
     status=$(kubectl -n ceph exec -it ceph-mon-0 -- ceph -s | awk "/health:/{print \$2}")
   done
-  echo "${FUNCNAME[0]}: ceph status is 'HEALTH_OK'"
+  log "ceph status is 'HEALTH_OK'"
   kubectl -n ceph exec -it ceph-mon-0 -- ceph -s
 
   for node in $nodes; do
-    echo "${FUNCNAME[0]}: setup resolv.conf for $node"
+    log "install ceph, setup resolv.conf, zap disk for $node"
     ssh -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
       ubuntu@$node <<EOG
 cat <<EOF | sudo tee /etc/resolv.conf
@@ -90,11 +94,10 @@ nameserver $kubedns
 search ceph.svc.cluster.local svc.cluster.local cluster.local
 options ndots:5
 EOF
+sudo apt install -y ceph
+sudo ceph-disk zap /dev/$dev
 EOG
-    echo "${FUNCNAME[0]}: Zap disk $dev at $node"
-    ssh -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
-      ubuntu@$node sudo ceph-disk zap /dev/$dev
-    echo "${FUNCNAME[0]}: Run ceph-osd at $node"
+    log "Run ceph-osd at $node"
     name=$(ssh -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
       ubuntu@$node hostname)
     ./helm-install-ceph-osd.sh $name /dev/$dev
@@ -104,66 +107,66 @@ EOG
     name=$(ssh -x -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
       ubuntu@$node hostname)
     pod=$(kubectl get pods --namespace ceph | awk "/$name/{print \$1}")
-    echo "${FUNCNAME[0]}: verify ceph-osd is Running at node $name"
+    log "verify ceph-osd is Running at node $name"
     status=$(kubectl get pods --namespace ceph $pod | awk "/$pod/ {print \$3}")
     while [[ "x$status" != "xRunning" ]]; do
-      echo "${FUNCNAME[0]}: $pod status is $status. Waiting 10 seconds for it to be Running."
+      log "$pod status is $status. Waiting 10 seconds for it to be Running."
       sleep 10
       status=$(kubectl get pods --namespace ceph $pod | awk "/$pod/ {print \$3}")
       kubectl get pods --namespace ceph
     done
   done
 
-  echo "${FUNCNAME[0]}: WORKAROUND take ownership of .kube"
+  log "WORKAROUND take ownership of .kube"
   # TODO: find out why this is needed
   sudo chown -R ubuntu:ubuntu ~/.kube/*
 
-  echo "${FUNCNAME[0]}: Activate Ceph for namespace 'default'"
+  log "Activate Ceph for namespace 'default'"
   ./activate-namespace.sh default
 
-  echo "${FUNCNAME[0]}: Relax access control rules"
+  log "Relax access control rules"
   kubectl replace -f relax-rbac-k8s1.7.yaml
 
-  echo "${FUNCNAME[0]}: Setup complete, running smoke tests"
-  echo "${FUNCNAME[0]}: Create a pool from a ceph-mon pod (e.g., ceph-mon-0)"
+  log "Setup complete, running smoke tests"
+  log "Create a pool from a ceph-mon pod (e.g., ceph-mon-0)"
 
   kubectl -n ceph exec -it ceph-mon-0 -- ceph osd pool create rbd 100 100
 
-  echo "${FUNCNAME[0]}: Create a pvc and check if the pvc status is Bound"
+  log "Create a pvc and check if the pvc status is Bound"
 
   kubectl create -f tests/ceph/pvc.yaml
   status=$(kubectl get pvc ceph-test -o json | jq -r '.status.phase')
   while [[ "$status" != "Bound" ]]; do
-    echo "${FUNCNAME[0]}: pvc status is $status, waiting 10 seconds for it to be Bound"
+    log "pvc status is $status, waiting 10 seconds for it to be Bound"
     sleep 10
     status=$(kubectl get pvc ceph-test -o json | jq -r '.status.phase')
   done
-  echo "${FUNCNAME[0]}: pvc ceph-test successfully bound to $(kubectl get pvc -o jsonpath='{.spec.volumeName}' ceph-test)"
+  log "pvc ceph-test successfully bound to $(kubectl get pvc -o jsonpath='{.spec.volumeName}' ceph-test)"
   kubectl describe pvc
 
-  echo "${FUNCNAME[0]}: Attach the pvc to a job and check if the job is successful (i.e., 1)"
+  log "Attach the pvc to a job and check if the job is successful (i.e., 1)"
   kubectl create -f tests/ceph/job.yaml
   status=$(kubectl get jobs ceph-secret-generator -n ceph -o json | jq -r '.status.succeeded')
   if [[ "$status" != "1" ]]; then
-    echo "${FUNCNAME[0]}: pvc attachment was not successful:"
+    log "pvc attachment was not successful:"
     kubectl get jobs ceph-secret-generator -n ceph -o json
     exit 1
   fi
 
-  echo "${FUNCNAME[0]}: Verify that the test job was successful"
+  log "Verify that the test job was successful"
   pod=$(kubectl get pods --namespace default | awk "/ceph-test/{print \$1}")
   active=$(kubectl get jobs --namespace default -o json ceph-test-job | jq -r '.status.active')
   while [[ $active > 0 ]]; do
-    echo "${FUNCNAME[0]}: test job is still running, waiting 10 seconds for it to complete"
+    log "test job is still running, waiting 10 seconds for it to complete"
     kubectl describe pods --namespace default $pod | awk '/Events:/{y=1;next}y'
     sleep 10
     active=$(kubectl get jobs --namespace default -o json ceph-test-job | jq -r '.status.active')
   done
-  echo "${FUNCNAME[0]}: test job succeeded"
+  log "test job succeeded"
 
   kubectl delete jobs ceph-secret-generator -n ceph
   kubectl delete pvc ceph-test
-  echo "${FUNCNAME[0]}: Ceph setup complete!"
+  log "Ceph setup complete!"
 }
 
 if [[ "$1" != "" ]]; then