From 430f2c51320ed0092c17273ea12e6b527ae735ed Mon Sep 17 00:00:00 2001
From: Sebastian Wagner <sebastian.wagner@suse.com>
Date: Thu, 11 Jun 2020 16:11:29 +0200
Subject: [PATCH] qa/cephadm: Add iSCSI

Signed-off-by: Sebastian Wagner <sebastian.wagner@suse.com>
---
 qa/suites/rados/cephadm/smoke/fixed-2.yaml |  1 +
 qa/tasks/cephadm.py                        | 51 ++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/qa/suites/rados/cephadm/smoke/fixed-2.yaml b/qa/suites/rados/cephadm/smoke/fixed-2.yaml
index 8a3ad9f58c3..827d887b6dd 100644
--- a/qa/suites/rados/cephadm/smoke/fixed-2.yaml
+++ b/qa/suites/rados/cephadm/smoke/fixed-2.yaml
@@ -20,6 +20,7 @@ roles:
   - prometheus.a
   - grafana.a
   - node-exporter.b
+  - ceph.iscsi.iscsi.a
 openstack:
 - volumes: # attached to each instance
     count: 4
diff --git a/qa/tasks/cephadm.py b/qa/tasks/cephadm.py
index 65f5996caa0..84162ac87a9 100644
--- a/qa/tasks/cephadm.py
+++ b/qa/tasks/cephadm.py
@@ -777,6 +777,56 @@ def ceph_rgw(ctx, config):
 
     yield
 
+
+@contextlib.contextmanager
+def ceph_iscsi(ctx, config):
+    """
+    Deploy iSCSIs
+    """
+    cluster_name = config['cluster']
+    fsid = ctx.ceph[cluster_name].fsid
+
+    nodes = []
+    daemons = {}
+    for remote, roles in ctx.cluster.remotes.items():
+        for role in [r for r in roles
+                    if teuthology.is_type('iscsi', cluster_name)(r)]:
+            c_, _, id_ = teuthology.split_role(role)
+            log.info('Adding %s on %s' % (role, remote.shortname))
+            nodes.append(remote.shortname + '=' + id_)
+            daemons[role] = (remote, id_)
+    if nodes:
+        poolname = 'iscsi'
+        # ceph osd pool create iscsi 3 3 replicated
+        _shell(ctx, cluster_name, remote, [
+            'ceph', 'osd', 'pool', 'create',
+            poolname, '3', '3', 'replicated']
+        )
+
+        _shell(ctx, cluster_name, remote, [
+            'ceph', 'osd', 'pool', 'application', 'enable',
+            poolname, 'rbd']
+        )
+
+        # ceph orch apply iscsi iscsi user password
+        _shell(ctx, cluster_name, remote, [
+            'ceph', 'orch', 'apply', 'iscsi',
+            poolname, 'user', 'password',
+            '--placement', str(len(nodes)) + ';' + ';'.join(nodes)]
+        )
+    for role, i in daemons.items():
+        remote, id_ = i
+        ctx.daemons.register_daemon(
+            remote, 'iscsi', id_,
+            cluster=cluster_name,
+            fsid=fsid,
+            logger=log.getChild(role),
+            wait=False,
+            started=True,
+        )
+
+    yield
+
 @contextlib.contextmanager
 def ceph_clients(ctx, config):
     cluster_name = config['cluster']
@@ -1198,6 +1248,7 @@ def task(ctx, config):
             lambda: ceph_osds(ctx=ctx, config=config),
             lambda: ceph_mdss(ctx=ctx, config=config),
             lambda: ceph_rgw(ctx=ctx, config=config),
+            lambda: ceph_iscsi(ctx=ctx, config=config),
             lambda: ceph_monitoring('prometheus', ctx=ctx, config=config),
             lambda: ceph_monitoring('node-exporter', ctx=ctx, config=config),
             lambda: ceph_monitoring('alertmanager', ctx=ctx, config=config),
-- 
2.39.5