def show_summary(report, cluster):
t = html2.HTMLTable(["Setting", "Value"])
t.add_cells("Collected at", cluster.report_collected_at_local)
t.add_cells("Collected at GMT", cluster.report_collected_at_gmt)
t.add_cells("Status", cluster.overall_status)
t.add_cells("PG count", cluster.num_pgs)
t.add_cells("Pool count", len(cluster.pools))
t.add_cells("Used", b2ssize(cluster.bytes_used, False))
t.add_cells("Avail", b2ssize(cluster.bytes_avail, False))
t.add_cells("Data", b2ssize(cluster.data_bytes, False))
avail_perc = cluster.bytes_avail * 100 / cluster.bytes_total
t.add_cells("Free %", avail_perc)
osd_count = len(cluster.osds)
t.add_cells("Mon count", len(cluster.mons))
report.add_block(3, "Status:", t)
if cluster.settings is None:
t = H.font("No live OSD found!", color="red")
else:
t = html2.HTMLTable(["Setting", "Value"])
t.add_cells("Count", osd_count)
t.add_cells("PG per OSD", cluster.num_pgs / osd_count)
t.add_cells("Cluster net", cluster.cluster_net)
t.add_cells("Public net", cluster.public_net)
t.add_cells("Near full ratio", cluster.settings.mon_osd_nearfull_ratio)
t.add_cells("Full ratio", cluster.settings.mon_osd_full_ratio)
t.add_cells("Backfill full ratio",
cluster.settings.osd_backfill_full_ratio)
t.add_cells("Filesafe full ratio",
cluster.settings.osd_failsafe_full_ratio)
t.add_cells("Journal aio", cluster.settings.journal_aio)
t.add_cells("Journal dio", cluster.settings.journal_dio)
t.add_cells("Filestorage sync",
str(cluster.settings.filestore_max_sync_interval) + 's')
report.add_block(3, "OSD:", t)
t = html2.HTMLTable(["Setting", "Value"])
t.add_cells("Client IO Bps", b2ssize(cluster.write_bytes_sec, False))
t.add_cells("Client IO IOPS", b2ssize(cluster.op_per_sec, False))
report.add_block(2, "Activity:", t)
if len(cluster.health_summary) != 0:
t = html2.Doc()
for msg in cluster.health_summary:
if msg['severity'] == "HEALTH_WARN":
color = "orange"
elif msg['severity'] == "HEALTH_ERR":
color = "red"
else:
color = "black"
t.font(msg['summary'].capitalize(), color=color)
t.br
report.add_block(2, "Status messages:", t)
def save_to(self, output_dir):
pt = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
static_files_dir = os.path.join(pt, "html_js_css")
self.style_links.append(
"http://getbootstrap.com/examples/dashboard/dashboard.css")
css = """
table.zebra-table tr:nth-child(even) {background-color: #E0E0FF;}
table th {background: #ededed;}
.right{
position:relative;
margin:0;
padding:0;
float:right;
}
.left{
position:relative ;
margin:0;
padding:0;
float:left;
}
th {text-align: center;}
td {text-align: right;}
tr td:first-child {text-align: left;}
"""
self.style.append(css)
links = []
for link in self.style_links + self.script_links:
fname = link.rsplit('/', 1)[-1]
src_path = os.path.join(static_files_dir, fname)
dst_path = os.path.join(output_dir, fname)
if os.path.exists(src_path):
if not os.path.exists(dst_path):
shutil.copyfile(src_path, dst_path)
link = fname
links.append(link)
css_links = links[:len(self.style_links)]
js_links = links[len(self.style_links):]
doc = html2.Doc()
with doc.html:
with doc.head:
doc.title("Ceph cluster report: " + self.cluster_name)
for url in css_links:
doc.link(href=url, rel="stylesheet", type="text/css")
doc.style("\n".join(self.style), type="text/css")
for url in js_links:
doc.script(type="text/javascript", src=url)
for script in self.scripts:
doc.script(script, type="text/javascript")
with doc.body(onload=";".join(self.onload)):
with doc.div(_class="container-fluid"):
with doc.div(
_class="row row-offcanvas row-offcanvas-left"):
with doc.div(_class="col-md-2 sidebar-offcanvas",
id="sidebar",
role="navigation"):
with doc.div(data_spy="affix",
data_offset_top="45",
data_offset_bottom="90"):
with doc.ul(_class="nav", id="sidebar-nav"):
for sid, (_, _, menu,
data) in enumerate(self.divs):
if menu is None or data is None or data == "":
continue
if menu.endswith(":"):
menu = menu[:-1]
doc.li.a(menu,
href="#section" + str(sid))
with doc.div(_class="col-md-10",
data_spy="scroll",
data_target="#sidebar-nav"):
doc("\n")
doc._enter("div", _class="row")
for sid, (w, header, _,
block) in enumerate(self.divs):
if block is None:
doc._exit()
doc("\n")
doc._enter("div", _class="row")
elif w is None:
doc(block)
else:
with doc.div(_class="col-md-" + str(w)):
doc.H3.center(header,
id="section" + str(sid))
doc.br
if block != "":
doc.center(block)
doc._exit()
index = "<!doctype html>" + str(doc)
index_path = os.path.join(output_dir, self.output_file)
# try:
# import BeautifulSoup
# index = BeautifulSoup.BeautifulSoup(index).prettify()
# except:
# pass
open(index_path, "w").write(index)