Removed obsolete 'ccm' scripts in preparation for move to Jenkins.

We will introduce the use of `dcos_launch` in our Jenkinsfile instead of
relying directly on CCM.

ccm/delete_ccm_cluster.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-
-# This script expects the following env var:
-#   CCM_AUTH_TOKEN
-#   CLUSTER_ID
-
-set -e
-set -o pipefail
-
-http --ignore-stdin DELETE https://ccm.mesosphere.com/api/cluster/${CLUSTER_ID}/ Authorization:"Token ${CCM_AUTH_TOKEN}"

ccm/start_ccm_cluster.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-
-# This script expects the following env var:
-#   CLUSTER_NAME
-#   CCM_AUTH_TOKEN
-#   DCOS_CHANNEL
-#   CF_TEMPLATE_URL
-
-set -e
-
-# create cluster
-CLUSTER_ID=$(http --ignore-stdin \https://ccm.mesosphere.com/api/cluster/ \
-     Authorization:"Token ${CCM_AUTH_TOKEN}" \
-     name=$CLUSTER_NAME \
-     cloud_provider=0 \
-     region=${CCM_CLUSTER_REGION:-"eu-central-1"} \
-     time=120 \
-     channel=$DCOS_CHANNEL \
-     cluster_desc="DC/OS CLI testing cluster" \
-     template_url=$CF_TEMPLATE_URL \
-     adminlocation=0.0.0.0/0 \
-     public_agents=1 \
-     private_agents=1 | \
-     jq ".id");
-
-echo $CLUSTER_ID

ccm/wait_for_ccm_cluster.sh

@@ -1,30 +0,0 @@
-#!/bin/bash
-
-# This script expects the following env var:
-#   CCM_AUTH_TOKEN
-#   CLUSTER_ID
-
-set -e
-set -o pipefail
-
-# wait for cluster to come up
-while true; do
-    STATUS=$(http --ignore-stdin \
-                  https://ccm.mesosphere.com/api/cluster/${CLUSTER_ID}/ \
-                  Authorization:"Token ${CCM_AUTH_TOKEN}" | \
-                    jq ".status");
-    if [ $STATUS -eq 0 ]; then
-        CLUSTER_INFO=$(http GET https://ccm.mesosphere.com/api/cluster/${CLUSTER_ID}/ Authorization:"Token ${CCM_AUTH_TOKEN}" | jq ".cluster_info")
-
-#        # ensure cluster_info is populated
-         if [ ! -z "$CLUSTER_INFO" ]; then
-            eval CLUSTER_INFO=$CLUSTER_INFO  # unescape json
-            break;
-         fi;
-    fi;
-    sleep 10;
-done;
-
-DCOS_URL=$(echo "$CLUSTER_INFO" | jq ".MastersIpAddresses[0]")
-DCOS_URL=${DCOS_URL:1:-1} # remove JSON string quotes
-echo $DCOS_URL