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Add VM info from bin/vm-info to status page

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This commit is contained in:
Josh Holtrop 2026-04-19 15:08:11 -04:00
parent ad23419b99
commit 69a5baeb8d
1 changed files with 34 additions and 19 deletions
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53
cgi-bin/malp.rb
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@ -115,7 +115,7 @@ if cgi.params.key?("content")
if vms.any? if vms.any?
running = vms.count { |v| v["state"].to_s == "running" } running = vms.count { |v| v["state"].to_s == "running" }
total = vms.size total = vms.size
hdr_cls = running == total ? "ok" : running == 0 ? "bad" : "warn" hdr_cls = running == total ? "ok" : running == 0 ? "bad" : "warn"
html << %(<div class="span-3">) html << %(<div class="span-3">)
@ -127,17 +127,18 @@ if cgi.params.key?("content")
<span class="badge #{hdr_cls}">#{running} / #{total} Running</span> <span class="badge #{hdr_cls}">#{running} / #{total} Running</span>
</div> </div>
<div class="subitems"> <div class="subitems">
<div style="display:grid;grid-template-columns:1fr 110px 1.2fr 100px;gap:0.5rem;padding:0 0.6rem;font-size:0.68rem;color:#334155;text-transform:uppercase;letter-spacing:0.06em;font-weight:600;"> <div style="display:grid;grid-template-columns:1fr 1fr 20ex 2fr 10ex;gap:0.5rem;padding:0 0.6rem;font-size:0.68rem;color:#334155;text-transform:uppercase;letter-spacing:0.06em;font-weight:600;">
<span>VM</span> <span>VM</span>
<span style="text-align:right;">Resources</span> <span>OS</span>
<span style="text-align:right;padding-right:1rem;">Resources</span>
<span>Disk</span> <span>Disk</span>
<span style="text-align:right;">State</span> <span style="text-align:right;">State</span>
</div> </div>
HTML HTML
vms.each do |vm| vms.each do |vm|
name = CGI.escapeHTML(vm["name"].to_s) name = CGI.escapeHTML(vm["name"].to_s)
os = vm["os"] ? CGI.escapeHTML(vm["os"]) : nil os_name = vm["os_name"] ? CGI.escapeHTML(vm["os_name"]) : nil
state = vm["state"].to_s state = vm["state"].to_s
state_cls = case state state_cls = case state
when "running" then "ok" when "running" then "ok"
@ -151,10 +152,11 @@ if cgi.params.key?("content")
mem_b = vm["memory"].to_i mem_b = vm["memory"].to_i
res = vcpus > 0 || mem_b > 0 ? "#{vcpus} CPU#{vcpus > 1 ? "s" : ""} · #{human_capacity(mem_b)}" : "—" res = vcpus > 0 || mem_b > 0 ? "#{vcpus} CPU#{vcpus > 1 ? "s" : ""} · #{human_capacity(mem_b)}" : "—"
cap = vm["disk_total"].to_i df = vm["df"] || []
used = vm["disk_used"].to_i cap = df[0].to_i * 1024
dpct_f = cap > 0 ? (used * 100.0 / cap) : 0.0 used = df[1].to_i * 1024
dpct = dpct_f.round dpct_f = cap > 0 ? (used * 100.0 / cap) : 0.0
dpct = dpct_f.round
disk_cls = dpct_f >= 90 ? "bad" : dpct_f >= 75 ? "warn" : "ok" disk_cls = dpct_f >= 90 ? "bad" : dpct_f >= 75 ? "warn" : "ok"
disk_html = if cap > 0 disk_html = if cap > 0
@ -166,22 +168,35 @@ if cgi.params.key?("content")
%(<div><span style="font-size:0.72rem;color:#475569;">—</span></div>) %(<div><span style="font-size:0.72rem;color:#475569;">—</span></div>)
end end
os_html = os ? %(<div style="font-size:0.67rem;color:#475569;">#{os}</div>) : "" os_html = os_name ? os_name : ""
vm_stats = []
if updates = vm["updates"]
cls = updates == 0 ? "ok" : "warn"
vm_stats << [cls, "#{updates} update#{updates == 1 ? "" : "s"}"]
end
if reboot = vm["reboot_pending"]
vm_stats << ["warn", "Reboot pending"]
end
vm_stats_html = vm_stats.map { |c, txt|
%(<span class="stat #{c}">#{CGI.escapeHTML(txt)}</span>)
}.join
vm_stats_block = vm_stats.empty? ? "" :
%(<div class="drive-stats" style="margin-top:0.4rem;padding:0 0.6rem;">#{vm_stats_html}</div>)
html << <<~HTML html << <<~HTML
<div class="subitem" style="flex-direction:column;align-items:stretch;gap:0.35rem;"> <div class="subitem" style="flex-direction:column;align-items:stretch;gap:0.35rem;">
<div style="display:grid;grid-template-columns:1fr 110px 1.2fr 100px;gap:0.5rem;align-items:center;"> <div style="display:grid;grid-template-columns:1fr 1fr 20ex 2fr 10ex;gap:0.5rem;align-items:center;">
<div class="subitem-left"> <div class="subitem-left">
<div class="dot #{state_cls}"></div> <div class="dot #{state_cls}"></div>
<div> <div class="subitem-name">#{name}</div>
<div class="subitem-name">#{name}</div>
#{os_html}
</div>
</div> </div>
<div style="text-align:right;"><span class="subitem-value ok">#{CGI.escapeHTML(res)}</span></div> <div class="subitem-name">#{os_html}</div>
<div style="text-align:right;padding-right:1rem;"><span class="subitem-value ok">#{CGI.escapeHTML(res)}</span></div>
#{disk_html} #{disk_html}
<div style="text-align:right;"><span class="subitem-value #{state_cls}">#{state_label}</span></div> <div style="text-align:right;"><span class="subitem-value #{state_cls}">#{state_label}</span></div>
</div> </div>
#{vm_stats_block}
</div> </div>
HTML HTML
end end
@ -281,13 +296,13 @@ if cgi.params.key?("content")
html << %(<div class="section-label">File Systems</div>) html << %(<div class="section-label">File Systems</div>)
html << %(<div class="stack">) html << %(<div class="stack">)
filesystems.each do |entry| filesystems.each do |entry|
mount = CGI.escapeHTML(entry["mount"].to_s) mount = CGI.escapeHTML(entry["mount"].to_s)
source = CGI.escapeHTML(entry["source"].to_s) source = CGI.escapeHTML(entry["source"].to_s)
fstype = CGI.escapeHTML(entry["fstype"].to_s) fstype = CGI.escapeHTML(entry["fstype"].to_s)
size_b = entry["size"].to_i size_b = entry["size"].to_i
used_b = entry["used"].to_i used_b = entry["used"].to_i
pct_f = size_b > 0 ? (used_b * 100.0 / size_b) : 0.0 pct_f = size_b > 0 ? (used_b * 100.0 / size_b) : 0.0
pct = pct_f.round pct = pct_f.round
space_cls = pct_f >= 90 ? "bad" : pct_f >= 75 ? "warn" : "ok" space_cls = pct_f >= 90 ? "bad" : pct_f >= 75 ? "warn" : "ok"
used_h = CGI.escapeHTML(human_capacity(used_b)) used_h = CGI.escapeHTML(human_capacity(used_b))
size_h = CGI.escapeHTML(human_capacity(size_b)) size_h = CGI.escapeHTML(human_capacity(size_b))