From 8c1c265f3f9cd5e4f00d9407ccb3b81e022090b6 Mon Sep 17 00:00:00 2001
From: Pascal Kutscha <pascal.kutscha@myloc.de>
Date: Fri, 5 May 2023 21:00:16 +0200
Subject: [PATCH 1/2] added HaGroups retrieving

---
 proxmox/config_hagroup.go | 53 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 proxmox/config_hagroup.go

diff --git a/proxmox/config_hagroup.go b/proxmox/config_hagroup.go
new file mode 100644
index 00000000..e9f9ad9a
--- /dev/null
+++ b/proxmox/config_hagroup.go
@@ -0,0 +1,53 @@
+package proxmox
+
+import "strings"
+
+type HAGroup struct {
+	Comment    string   // Description.
+	Group      string   // The HA group identifier.
+	Nodes      []string // List of cluster node names with optional priority. LIKE: <node>[:<pri>]{,<node>[:<pri>]}*
+	NoFailback bool     // The CRM tries to run services on the node with the highest priority. If a node with higher priority comes online, the CRM migrates the service to that node. Enabling nofailback prevents that behavior.
+	Restricted bool     // Resources bound to restricted groups may only run on nodes defined by the group.
+	Type       string   // Group type
+}
+
+func (c *Client) GetHAGroupList() (haGroups []HAGroup, err error) {
+	list, err := c.GetItemList("/cluster/ha/groups")
+
+	if err != nil {
+		return nil, err
+	}
+
+	haGroups = []HAGroup{}
+
+	for _, item := range list["data"].([]interface{}) {
+		itemMap := item.(map[string]interface{})
+
+		haGroups = append(haGroups, HAGroup{
+			Comment:    itemMap["comment"].(string),
+			Group:      itemMap["group"].(string),
+			Nodes:      strings.Split(itemMap["nodes"].(string), ","),
+			NoFailback: itemMap["nofailback"].(float64) == 1,
+			Restricted: itemMap["restricted"].(float64) == 1,
+			Type:       itemMap["type"].(string),
+		})
+	}
+
+	return haGroups, nil
+}
+
+func (c *Client) GetHAGroupByName(GroupName string) (*HAGroup, error) {
+	groups, err := c.GetHAGroupList()
+
+	if err != nil {
+		return nil, err
+	}
+
+	for _, item := range groups {
+		if item.Group == GroupName {
+			return &item, nil
+		}
+	}
+
+	return nil, nil
+}

From 1b31f1aa63faadb731ca0cf39b0962de8aa06931 Mon Sep 17 00:00:00 2001
From: Pascal Kutscha <pascal.kutscha@myloc.de>
Date: Fri, 5 May 2023 21:02:44 +0200
Subject: [PATCH 2/2] fixing error message when fetching HaGroupByName which
 does not exists!

---
 proxmox/config_hagroup.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/proxmox/config_hagroup.go b/proxmox/config_hagroup.go
index e9f9ad9a..67adfea1 100644
--- a/proxmox/config_hagroup.go
+++ b/proxmox/config_hagroup.go
@@ -1,6 +1,9 @@
 package proxmox
 
-import "strings"
+import (
+	"errors"
+	"strings"
+)
 
 type HAGroup struct {
 	Comment    string   // Description.
@@ -49,5 +52,5 @@ func (c *Client) GetHAGroupByName(GroupName string) (*HAGroup, error) {
 		}
 	}
 
-	return nil, nil
+	return nil, errors.New("cannot find HaGroup by name " + GroupName)
 }