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https://github.com/vale981/dirkules
synced 2025-03-04 17:01:40 -05:00
pool is now critical if drives are absent
This commit is contained in:
Daniel
parent
0534b387a5
commit
cbb4b0ea97
3 changed files with 51 additions and 16 deletions
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@ -80,6 +80,7 @@ def get_drives():
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def pool_gen():
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part_dict = dict()
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Pool.query.delete()
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# creates map uuid is key, partitions are values
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for part in Partitions.query.all():
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if part.uuid in part_dict:
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@ -97,7 +98,9 @@ def pool_gen():
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drives = drives + str(Drive.query.get(part.drive_id)) + ","
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drives = drives[:-1]
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value = value[0]
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Pool.query.delete()
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missing = absent_drive(drives)
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if missing is not None:
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missing = ",".join(str(x.name) for x in missing)
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if value.fs == "btrfs":
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if value.mountpoint:
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memory_map = btrfsTools.get_space(value.mountpoint)
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@ -108,7 +111,7 @@ def pool_gen():
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['unbekannt', '1.00', 'unbekannt', '1.00'])))
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pool_obj = Pool(value.label, memory_map.get("total"), memory_map.get("free"), raid_map.get("data_raid"),
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raid_map.get("data_ratio"), raid_map.get("meta_raid"), raid_map.get("meta_ratio"), value.fs,
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value.mountpoint, "not implemented", drives, get_pool_health(drives))
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value.mountpoint, "not implemented", drives, get_pool_health(drives), missing)
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db.session.add(pool_obj)
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elif value.fs == "ext4":
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@ -117,7 +120,7 @@ def pool_gen():
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else:
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free_space = 2
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pool_obj = Pool(value.label, value.size, free_space, raid, 1.00, raid, 1.00, value.fs, value.mountpoint,
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"not implemented", drives)
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"not implemented", drives, get_pool_health(drives), missing)
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db.session.add(pool_obj)
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db.session.commit()
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@ -137,6 +140,23 @@ def get_pool_health(drive_list):
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return True
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def absent_drive(drive_list):
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"""
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:param drive_list: contains drives which belongs to pool
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:return: List of absent drives or None
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"""
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missing = list()
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drive_split = drive_list.split(",")
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for drive in drive_split:
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db_drive = db.session.query(Drive).filter(Drive.name == drive).scalar()
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if db_drive.missing:
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missing.append(db_drive)
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if not missing:
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return None
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else:
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return missing
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def delete_drive(drive):
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"""
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removes a given drive object (including cascades) from db
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@ -78,9 +78,10 @@ class Pool(db.Model):
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mountopt = db.Column(db.String)
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drives = db.Column(db.String)
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healthy = db.Column(db.Boolean)
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missing = db.Column(db.String)
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def __init__(self, label, size, free, data_raid, data_ratio, meta_raid, meta_ratio, fs, mountpoint, mountopt,
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drives, healthy):
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drives, healthy, missing):
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self.label = label
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self.size = size
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self.free = free
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@ -93,6 +94,7 @@ class Pool(db.Model):
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self.mountopt = mountopt
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self.drives = drives
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self.healthy = healthy
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self.missing = missing
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class Time(db.Model):
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@ -81,7 +81,7 @@
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</tr>
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<tr>
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<td>Gesundheit</td>
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{% if pool.healthy %}
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{% if pool.healthy and pool.missing is none %}
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<td class="positive"><i class="icon checkmark"></i>Gesund</td>
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{% else %}
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<td class="negative"><i class="attention icon"></i>Kritisch</td>
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@ -99,13 +99,14 @@
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</div>
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<p>
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Die RAID Level von Data und Metadata unterscheiden sich. Normalerweise sollten beide gleich
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konfiguriert werden, da es sonst unter Umständen zu <b>Datenverlust</b> kommen kann, wenn ein
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konfiguriert werden, da es sonst unter Umständen zu <b>Datenverlust</b> kommen kann, wenn
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ein
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Laufwerk ausfällt.<br>
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Solltest du einen guten Grund dafür haben, ignoriere einfach diese Meldung.
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</p>
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</div>
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{% endif %}
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{% if pool.healthy %}
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{% if pool.healthy and pool.missing is none %}
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<div class="ui positive message">
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<i class="close icon"></i>
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<div class="header">
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@ -116,16 +117,28 @@
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</p>
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</div>
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{% else %}
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<div class="ui negative message">
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<i class="close icon"></i>
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<div class="header">
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Kritischer Zustand
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{% if not pool.healthy %}
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<div class="ui negative message">
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<i class="close icon"></i>
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<div class="header">
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Kritischer Zustand
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</div>
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<p>
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Mindetstens ein Laufwerk befindet sich in einem schlechten Zustand! Du solltest
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dieses schnellstmöglich tauschen.
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</p>
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</div>
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<p>
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Mindetstens ein Laufwerk befindet sich in einem schlechten Zustand! Du solltest
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dieses schnellstmöglich tauschen.
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</p>
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</div>
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{% else %}
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<div class="ui negative message">
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<i class="close icon"></i>
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<div class="header">
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Kritischer Zustand
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</div>
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<p>
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Folgende Laufwerke wurden nicht gefunden: {{ pool.missing }}
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</p>
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</div>
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{% endif %}
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{% endif %}
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</div>
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</div>
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