From e88df481f2e39c253c856c1e87ea024dc8843134 Mon Sep 17 00:00:00 2001
From: Lyanis SOUIDI <lyanis.souidi@etu.u-pec.fr>
Date: Tue, 10 Sep 2024 10:55:38 +0200
Subject: [PATCH] Update vm/create_from_template.sh

---
 vm/create_from_template.sh | 41 +++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/vm/create_from_template.sh b/vm/create_from_template.sh
index 8b267d3..4056ee1 100644
--- a/vm/create_from_template.sh
+++ b/vm/create_from_template.sh
@@ -1,29 +1,38 @@
 #!/bin/bash
+TEMPLATE_VM_ID=202404001
 
 INPUT_FILE=$1
+POOL_NAME=$2
+NEXT_VM_ID=$3
 
-if [ -z "$INPUT_FILE" ]; then
-    echo "Usage: $0 <path-to-input-file>"
+if ! command -v jq &> /dev/null; then
+    echo "jq is not installed. Please install it using 'apt install jq' to continue."
+    exit 1
+fi
+
+if [ -z "$INPUT_FILE"  ] | [ -z "$POOL_NAME" ] | [ -z "$NEXT_VM_ID" ]; then
+    echo "Usage: $0 <path-to-input-file> <resource-pool-name> <start-vmid>"
     echo "Input file format:"
-    echo -e "\tusername pool_name"
-    echo -e "\tusername pool_name"
+    echo -e "\tusername1"
+    echo -e "\tusername2"
     echo -e "\t..."
     exit 1
 fi
 
-NEXT_VM_ID=202404101
+POOL_EXISTS=$(pvesh get /pools --output-format=json | jq -r ".[] | select(.poolid == \"$POOL_NAME\") | .poolid")
 
-TEMPLATE_VM_ID=202404001
-
-while read -r line; do
-    USERNAME=$(echo "$line" | awk '{print $1}')
-    POOL_NAME=$(echo "$line" | awk '{print $2}')
-
-    echo "Creating VM for $USERNAME ($POOL_NAME)"
-
-    qm clone $TEMPLATE_VM_ID $NEXT_VM_ID --name "$USERNAME" --full false --pool $POOL_NAME
-
-    pvesh set /access/acl --path /vms/$NEXT_VM_ID --roles PVEVMUser --users "$USERNAME@arda.lan"
+if [ "$POOL_EXISTS" == "$POOL_NAME" ]; then
+    echo "Resource pool '$POOL_NAME' exists."
+else
+    echo "Resource pool '$POOL_NAME' does not exist, creating..."
+    pvesh create /pools --poolid $POOL_NAME
+fi
 
+while read -r username; do
+    USERNAME=$(echo "$line")
+    echo "Creating VM for $username in $POOL_NAME"
+    qm clone $TEMPLATE_VM_ID $NEXT_VM_ID --name "$username" --full false --pool $POOL_NAME
+    qm set $NEXT_VM_ID --args "-fw_cfg name=\"opt/fr.iut-fbleau/hostname\",string=\"vm-$username\" -fw_cfg name=\"opt/fr.iut-fbleau/domain\",string=\"vm.iut-fbleau.fr\""
+    pvesh set /access/acl --path /vms/$NEXT_VM_ID --roles PVEVMUser --users "$username@arda.lan"
     ((NEXT_VM_ID++))
 done < "$INPUT_FILE"