Merge pull request #2 from gwinans/gw/cloudsql_create_super_user

cloudsql create super user

Author: gwinans

cloudsql_helper.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+cloudsql_instance_exists() {
+    local project="${1}"
+    local instance="${2}"
+
+    if [[ -z "${project}" ]] || [[ -z "${instance}" ]]; then
+        echo
+        echo "Usage: cloudsql_instance_exists <project> <instance>"
+        echo
+        exit 1
+    fi
+
+    gcloud sql instances describe "${instance}" --project="${project}" --no-user-output-enabled &> /dev/null
+    echo $?
+}
+
+cloudsql_user_exists() {
+    local project="${1}"
+    local instance="${2}"
+    local user="${3}"
+
+    if [[ -z "${project}" ]] || [[ -z "${instance}" ]] || [[ -z "${user}" ]]; then
+        echo
+        echo "Usage: cloudsql_user_exists <project> <instance> <user>"
+        echo
+        exit 1
+    fi
+
+    gcloud sql users list --instance="${instance}" --project="${project}" --no-user-output-enabled | grep "${user}" &> /dev/null
+    echo $?
+}
+
+cloudsql_create_superuser() {
+    local project="${1}"
+    local instance="${2}"
+    local username="${3}"
+    local hostspec="${4:-%}"
+
+    if [[ -z "${project}" ]] || [[ -z "${instance}" ]] || [[ -z "${username}" ]]; then
+        echo
+        echo "Usage: cloudsql_create_user <project> <instance> <username> [hostspec]"
+        echo "  Default hostspec = %"
+        echo
+    fi
+
+    gcloud sql users create "${username}" --host="${hostspec}" --instance="${instance}" --project="${project}" --password="$( generate_password )"--no-user-output-enabled &>/dev/null
+
+    if [[ $? -eq 0 ]]; then
+        echo "User created successfully."
+    else
+        echo "User creation failed."
+    fi
+}