From f849b38f2dfeba84eb1a6eb141facf4ef5808709 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franti=C5=A1ek=20Dvo=C5=99=C3=A1k?= <valtri@civ.zcu.cz>
Date: Wed, 18 Sep 2024 13:45:34 +0000
Subject: [PATCH] Volume attachments not supported @ PSNC production
---
production1/terraform/vms.tf | 35 +++++++++++++++++++----------------
1 file changed, 19 insertions(+), 16 deletions(-)
diff --git a/production1/terraform/vms.tf b/production1/terraform/vms.tf
index 3b875ec..c170ede 100644
--- a/production1/terraform/vms.tf
+++ b/production1/terraform/vms.tf
@@ -109,10 +109,11 @@ resource "openstack_blockstorage_volume_v3" "nfs-volume" {
size = var.nfs_volume_size
}
-resource "openstack_compute_volume_attach_v2" "nfs-volume-attach" {
- instance_id = openstack_compute_instance_v2.nfs.id
- volume_id = openstack_blockstorage_volume_v3.nfs-volume.id
-}
+# Multiattach volumes are only supported starting with compute API version 2.60.
+# resource "openstack_compute_volume_attach_v2" "nfs-volume-attach" {
+# instance_id = openstack_compute_instance_v2.nfs.id
+# volume_id = openstack_blockstorage_volume_v3.nfs-volume.id
+# }
resource "local_file" "volume-script" {
filename = "nfs-volume.sh"
@@ -123,7 +124,7 @@ if ! dpkg-query -s xfsprogs >/dev/null 2>&1; then
apt-get update
apt-get install -y xfsprogs
fi
-device="${openstack_compute_volume_attach_v2.nfs-volume-attach.device}"
+device="/dev/sdc" # openstack_compute_volume_attach_v2.nfs-volume-attach.device
mkfs.xfs -L NFS "$device" || true
grep -q 'LABEL=NFS' /etc/fstab || /bin/echo -e "LABEL=NFS\t/exports\txfs\tdefaults,uquota,pquota\t0\t0" | tee -a /etc/fstab
mkdir /exports 2>/dev/null || true
@@ -137,18 +138,19 @@ resource "openstack_blockstorage_volume_v3" "docker-volume" {
size = var.docker_volumes_size
}
-resource "openstack_compute_volume_attach_v2" "docker-volume-attach" {
- count = var.extra_workers + var.gpu_workers + 2
- instance_id = local.nodes[count.index].id
- volume_id = openstack_blockstorage_volume_v3.docker-volume[count.index].id
-}
+# Multiattach volumes are only supported starting with compute API version 2.60.
+# resource "openstack_compute_volume_attach_v2" "docker-volume-attach" {
+# count = var.extra_workers + var.gpu_workers + 2
+# instance_id = local.nodes[count.index].id
+# volume_id = openstack_blockstorage_volume_v3.docker-volume[count.index].id
+# }
resource "local_file" "docker-volume-script" {
filename = "docker-volume.sh"
file_permission = "0755"
content = <<EOT
#! /bin/bash -xe
-volumes="${join("\n", [for n, d in zipmap(tolist(local.nodes[*].name), tolist(openstack_compute_volume_attach_v2.docker-volume-attach[*].device)) : format("%s:%s", n, d)])}"
+volumes="${join("\n", [for n in tolist(local.nodes[*].name) : format("%s:%s", n, "/dev/sdb")])}"
volume=$(echo "$volumes" | grep "$(hostname):")
device=$(echo "$volume" | cut -d: -f2)
if ! dumpe2fs -h "$device" >/dev/null 2>&1; then
@@ -173,17 +175,18 @@ resource "openstack_blockstorage_volume_v3" "squid-volume" {
size = var.squid_volume_size
}
-resource "openstack_compute_volume_attach_v2" "squid-volume-attach" {
- instance_id = openstack_compute_instance_v2.ingress.id
- volume_id = openstack_blockstorage_volume_v3.squid-volume.id
-}
+# Multiattach volumes are only supported starting with compute API version 2.60.
+# resource "openstack_compute_volume_attach_v2" "squid-volume-attach" {
+# instance_id = openstack_compute_instance_v2.ingress.id
+# volume_id = openstack_blockstorage_volume_v3.squid-volume.id
+# }
resource "local_file" "squid-volume-script" {
filename = "squid-volume.sh"
file_permission = "0755"
content = <<EOT
#! /bin/bash -xe
-device="${openstack_compute_volume_attach_v2.squid-volume-attach.device}"
+device="/dev/sdc" # openstack_compute_volume_attach_v2.squid-volume-attach.device
if ! dumpe2fs -h "$device" >/dev/null 2>&1; then
mkfs.ext4 -L SQUID "$device"
fi
--
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