cicd_clones_create

#!/bin/bash
#
################################################################################
# This script is used to create a EDA CI/CD clone.
#
# It is dependent on the 'wf_utils' file that is included in this repo. That
# file contains the 'get_token' function that is used to obtain a valid
# access token that is needed to run the Workload Factory APIs. The file needs
# to either be in the command search path or in the current directory.
################################################################################

################################################################################
# This function just prints the usage of this script and exits the program.
################################################################################
usage() {
  cat >&2 <<EOF
This script is used to create a EDA CI/CD clone.

Usage: $(basename $0) -t refresh_token -a blueXP_account_ID -p project_id -n clone_name [-s snapshot_name]

Where: refresh_token - Is a refresh token used to obtain an access token needed
                       to run the Workload Factory APIs. You can obtain a refresh
                       token by going to https://services.cloud.netapp.com/refresh-token
       blueXP_account_ID - is the BlueXP account ID. Run 'list_bluexp_accts' to get a
                           list of accounts you have access to.
       project_id - is the ID of the EDA CI/CD project to list clones for. Run 'list_cicd_projects' to get a
                    list of projects you have access to.
       clone_name - is the the name you want to assign to the clone.
       snapshot_name - is the name of the snapshot to use as the source for the clone.
                       If not specified, the clone will be created from the volume's current state.
                       You can get a list of snapshots for the volume by running the 'list_snapshotst' script.

Instead of passing parameters on the command line, you can set the
following environment variables:

    export REFRESH_TOKEN=<refresh_token>
    export BLUEXP_ACCOUNT_ID=<blueXP_account_ID>
    export PROJECT_ID=<project_id>
EOF
  exit 1
}

################################################################################
# Main logic starts here.
################################################################################
tmpout=$(mktemp /tmp/list_volumes-out.XXXXXX)
tmpout2=$(mktemp /tmp/list_volumes-out2.XXXXXX)
tmperr=$(mktemp /tmp/list_volumes-err.XXXXXX)
trap 'rm -f $tmpout $tmpout2 $tmperr' exit
#
# Source the wf_utils file.
wf_utils=$(command -v wf_utils)
if [ -z "$wf_utils" ]; then
  if [ ! -x "./wf_utils" ]; then
    cat >&2 <<EOF
Error: The 'wf_utils' script was not found in the current directory or in the command search path.
It is required to run this script. You can download it from:
https://github.com/NetApp/FSx-ONTAP-samples-scripts/tree/main/Management-Utilities/Workload-Factory-API-Samples
EOF
    exit 1
  else
    wf_utils=./wf_utils
  fi
fi
. "$wf_utils"
#
# Process command line arguments.
SNAPSHOT_NAME=""
while getopts "ht:a:p:v:n:s:" opt; do
  case $opt in
    t) REFRESH_TOKEN="$OPTARG" ;;
    a) BLUEXP_ACCOUNT_ID="$OPTARG" ;;
    p) PROJECT_ID="$OPTARG" ;;
    n) CLONE_NAME="$OPTARG" ;;
    s) SNAPSHOT_NAME='"snapshotName": "'$OPTARG'",' ;;
    *) usage ;;
  esac
done
#
# Declare an array of required options and the error message to display if they are not set.
declare -A required_options
required_options["REFRESH_TOKEN"]='Error: A BlueXP refresh tokon is required to run this script. It can be obtain from this web page:
https://services.cloud.netapp.com/refresh-token\n\n'
required_options["BLUEXP_ACCOUNT_ID"]='Error: A BlueXP account ID is required to run this script.
You can get the list of accounts you have access to by running the "list_bluexp_accts" script
found in this GitHub repository: https://github.com/NetApp/FSx-ONTAP-samples-scripts/tree/main/Management-Utilities/Workload-Factory-API-Samples\n\n'
required_options["PROJECT_ID"]='Error: The EDA CI/CD project ID is required to run this script.
You can get a list of projects you have access to by running the "list_cicd_projects" script
found in this GitHub repository: https://github.com/NetApp/FSx-ONTAP-samples-scripts/tree/main/Management-Utilities/Workload-Factory-API-Samples\n\n'
required_options["CLONE_NAME"]='Error: The name of the clone to create is required to run this script.\n\n'

check_required_options
#
# Check that the required commands are available.
for cmd in jq curl; do
  if ! command -v $cmd &> /dev/null; then
    echo "Error: The required command '$cmd' not found. Please install it." >&2
    exit 1
  fi
done

token=$(get_token)
if [ -z "$token" ]; then
  echo "Error: Failed to obtain an access token. Exiting." >&2
  exit 1
fi

URL="https://api.workloads.netapp.com/accounts/${BLUEXP_ACCOUNT_ID}/builders/v1/projects"
run_curl GET "$token" "$URL" $tmpout $tmperr
VOLUME_ID=$(jq -r '.items[] | select(.projectId == "'$PROJECT_ID'") | .volumeId' $tmpout)
if [ -z "$VOLUME_ID" ]; then
  echo "Error: Failed to obtain the volume ID for the project. Exiting." >&2
  exit 1
fi

body='{
  "cloneName": "'$CLONE_NAME'",
  '$SNAPSHOT_NAME'
  "parentVolumeId": "'$VOLUME_ID'"
}'

URL="https://api.workloads.netapp.com/accounts/${BLUEXP_ACCOUNT_ID}/builders/v1/projects/${PROJECT_ID}/operations/clone"
run_curl POST "$token" "$URL" $tmpout $tmperr "$body"
echo "The CI/CD clone $CLONE_NAME was created and is mountable at $(jq -r '.mountPoints[0].mountPoint' $tmpout)."