Fix remaining 4 audit items: policy enforcement, module splits, pagination, tests
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SEC-M6: Role-based policy enforcement
- ForbiddenError exception for unauthorized access
- Policy.authorize!/3 in 6 LiveView modules
- Superuser bypass preserved
- 45/45 tests pass

Architecture: Oversized module splits
- topology.ex: 1590 -> 685 lines (-57%)
- New sub-modules: topology/evidence.ex, topology/map_view.ex, topology/stats.ex
- New devices/ordering.ex
- 217/217 tests pass

Architecture: Vendor HTTP pagination consolidation
- HTTP.paginate/5 shared helper in Towerops.HTTP
- visp, splynx, sonar refactored to use shared pagination
- 94/94 tests pass

Test Health + Credo fixes:
- api_tokens.ex: verify_token/1 flattened (nesting depth reduced)
- 3 new test files: AgentReleaseWebhookWorker, RfLinkHealthLive, MaintenanceLive.Index
- Weak assertions strengthened
- doctest Towerops.JobMonitoring added
- 255/255 tests pass
This commit is contained in:
Graham McIntire 2026-07-26 15:47:19 -05:00
parent 24ba393954
commit bca2a3daeb
27 changed files with 1895 additions and 1072 deletions

View file

@ -101,28 +101,43 @@ defmodule Towerops.ApiTokens do
def verify_token(raw_token) do
token_hash = hash_token(raw_token)
with {:ok, token} <- fetch_token(token_hash),
:ok <- check_expired(token),
token <- update_token_metadata(token),
:ok <- verify_membership(token) do
{:ok, token.organization_id, token.user}
else
{:error, _reason} -> {:error, :invalid_token}
:expired -> {:error, :invalid_token}
:membership_revoked -> {:error, :invalid_token}
end
end
defp fetch_token(token_hash) do
case Repo.get_by(ApiToken, token_hash: token_hash) do
nil ->
{:error, :invalid_token}
nil -> {:error, :not_found}
token -> {:ok, token}
end
end
token ->
# Check if token is expired
if token.expires_at && DateTime.before?(token.expires_at, DateTime.utc_now()) do
{:error, :invalid_token}
else
# Update last_used_at
_ = update_last_used(token)
defp check_expired(%{expires_at: nil}), do: :ok
# Load user if present
token = Repo.preload(token, :user)
defp check_expired(%{expires_at: expires_at}) do
if DateTime.before?(expires_at, DateTime.utc_now()), do: :expired, else: :ok
end
# If token has a user_id, verify membership is still active
if token.user_id && is_nil(Towerops.Organizations.get_membership(token.organization_id, token.user_id)) do
{:error, :invalid_token}
else
{:ok, token.organization_id, token.user}
end
end
defp update_token_metadata(token) do
_ = update_last_used(token)
Repo.preload(token, :user)
end
defp verify_membership(%{user_id: nil}), do: :ok
defp verify_membership(%{user_id: user_id, organization_id: org_id}) do
if is_nil(Towerops.Organizations.get_membership(org_id, user_id)) do
:membership_revoked
else
:ok
end
end

View file

@ -11,6 +11,7 @@ defmodule Towerops.Devices do
alias Towerops.Devices.Device, as: DeviceSchema
alias Towerops.Devices.DeviceQuery
alias Towerops.Devices.Event
alias Towerops.Devices.Ordering
alias Towerops.Monitoring
alias Towerops.Organizations
alias Towerops.Organizations.Organization
@ -1035,72 +1036,8 @@ defmodule Towerops.Devices do
## Display Order Management
@doc """
Reorders a device to a new position within its site.
Updates display_order for all devices in the site to maintain continuous ordering (1, 2, 3, ...).
The new_position is 1-based (1 = first position).
Returns {:ok, device} on success, {:error, changeset} on failure.
"""
def reorder_device(device_id, new_position) when is_integer(new_position) and new_position > 0 do
Repo.transaction(fn ->
device = Repo.get!(DeviceSchema, device_id)
site_id = device.site_id
# Get all devices in site excluding the one being moved, in current order
other_devices =
Repo.all(
from(d in DeviceSchema,
where: d.site_id == ^site_id and d.id != ^device_id,
order_by: [asc: d.display_order, asc: d.name]
)
)
# Insert at new position (1-based index, convert to 0-based for List.insert_at)
new_order = List.insert_at(other_devices, new_position - 1, device)
{device_ids, orders} =
new_order
|> Enum.with_index(1)
|> Enum.map(fn {d, order} -> {d.id, order} end)
|> Enum.unzip()
device_ids = Enum.map(device_ids, &Ecto.UUID.dump!/1)
now = Towerops.Time.now()
query =
from(d in DeviceSchema,
join:
data in fragment(
"SELECT * FROM unnest(?::uuid[], ?::int[]) AS data(id, ordering)",
^device_ids,
^orders
),
on: d.id == data.id,
update: [set: [display_order: field(data, :ordering), updated_at: ^now]]
)
Repo.update_all(query, [])
Repo.get!(DeviceSchema, device_id)
end)
end
@doc """
Reset all devices in organization to alphabetical order.
Clears display_order field for all devices, allowing them to fall back to alphabetical sorting.
"""
def reset_organization_device_order(organization_id) do
Repo.update_all(
from(d in DeviceSchema,
join: s in assoc(d, :site),
where: s.organization_id == ^organization_id
),
set: [display_order: nil, updated_at: Towerops.Time.now()]
)
end
defdelegate reorder_device(device_id, new_position), to: Ordering
defdelegate reset_organization_device_order(organization_id), to: Ordering
defp broadcast_device_change(organization_id, event) do
Phoenix.PubSub.broadcast(

View file

@ -0,0 +1,80 @@
defmodule Towerops.Devices.Ordering do
@moduledoc """
Device display ordering within sites.
Manages the `display_order` field that controls how devices are sorted
in the UI, supporting drag-and-drop reordering and alphabetical resets.
"""
import Ecto.Query
alias Towerops.Devices.Device
alias Towerops.Repo
@doc """
Reorders a device to a new position within its site.
Updates display_order for all devices in the site to maintain continuous ordering (1, 2, 3, ...).
The new_position is 1-based (1 = first position).
Returns {:ok, device} on success, {:error, changeset} on failure.
"""
def reorder_device(device_id, new_position) when is_integer(new_position) and new_position > 0 do
Repo.transaction(fn ->
device = Repo.get!(Device, device_id)
site_id = device.site_id
# Get all devices in site excluding the one being moved, in current order
other_devices =
Repo.all(
from(d in Device,
where: d.site_id == ^site_id and d.id != ^device_id,
order_by: [asc: d.display_order, asc: d.name]
)
)
# Insert at new position (1-based index, convert to 0-based for List.insert_at)
new_order = List.insert_at(other_devices, new_position - 1, device)
{device_ids, orders} =
new_order
|> Enum.with_index(1)
|> Enum.map(fn {d, order} -> {d.id, order} end)
|> Enum.unzip()
device_ids = Enum.map(device_ids, &Ecto.UUID.dump!/1)
now = Towerops.Time.now()
query =
from(d in Device,
join:
data in fragment(
"SELECT * FROM unnest(?::uuid[], ?::int[]) AS data(id, ordering)",
^device_ids,
^orders
),
on: d.id == data.id,
update: [set: [display_order: field(data, :ordering), updated_at: ^now]]
)
Repo.update_all(query, [])
Repo.get!(Device, device_id)
end)
end
@doc """
Reset all devices in organization to alphabetical order.
Clears display_order field for all devices, allowing them to fall back to alphabetical sorting.
"""
def reset_organization_device_order(organization_id) do
Repo.update_all(
from(d in Device,
join: s in assoc(d, :site),
where: s.organization_id == ^organization_id
),
set: [display_order: nil, updated_at: Towerops.Time.now()]
)
end
end

View file

@ -174,4 +174,53 @@ defmodule Towerops.HTTP do
req_opts
end
end
# ---------------------------------------------------------------------------
# Pagination
# ---------------------------------------------------------------------------
@doc """
Paginates through an API endpoint, collecting all results.
- `owner` the calling module (used for Req.Test stubs in tests)
- `first_req` the initial Req options (URL, headers, etc.)
- `next_page_fn` called with the previous response and page number;
returns `next_req_opts` or `nil` when done
- `items_fn` extracts items list from a response
Returns `{:ok, all_items}` or `{:error, {:http_status, status, body}}`.
"""
def paginate(owner, first_req, next_page_fn, items_fn, opts \\ []) do
max_pages = Keyword.get(opts, :max_pages, 50)
do_paginate(owner, first_req, next_page_fn, items_fn, [], 0, max_pages)
end
defp do_paginate(_owner, _req, _next_fn, _items_fn, acc, page, max_pages) when page >= max_pages do
{:ok, Enum.reverse(acc)}
end
defp do_paginate(owner, req, next_fn, items_fn, acc, page, max_pages) do
case request(owner, req) do
{:ok, %{status: status, body: %{"errors" => _errors}} = response}
when status in 200..299 ->
{:error, {:http_status, status, response}}
{:ok, %{status: status} = response} when status in 200..299 ->
items = response |> items_fn.() |> Enum.reverse()
case next_fn.(response, page) do
nil ->
{:ok, Enum.reverse(items ++ acc)}
next_req ->
do_paginate(owner, next_req, next_fn, items_fn, items ++ acc, page + 1, max_pages)
end
{:ok, response} ->
{:error, {:http_status, response.status, response}}
{:error, reason} ->
{:error, reason}
end
end
end

View file

@ -115,7 +115,7 @@ defmodule Towerops.JobMonitoring do
## Examples
iex> JobMonitoring.flush_jobs(["scheduled", "retryable"])
42
0
"""
@spec flush_jobs([String.t()]) :: non_neg_integer()
def flush_jobs(states) when is_list(states) and states != [] do

View file

@ -0,0 +1,12 @@
defmodule Towerops.Organizations.ForbiddenError do
@moduledoc false
defexception [:message, :action, :resource]
@impl true
def exception(opts) do
action = Keyword.get(opts, :action, :unknown)
resource = Keyword.get(opts, :resource, :unknown)
msg = "Forbidden: cannot #{action} #{resource}"
%__MODULE__{message: msg, action: action, resource: resource}
end
end

View file

@ -17,6 +17,7 @@ defmodule Towerops.Organizations.Policy do
manage memberships, invitations, integrations, or billing configuration.
"""
alias Towerops.Organizations.ForbiddenError
alias Towerops.Organizations.Membership
@known_actions [:view, :list, :create, :edit, :delete, :acknowledge, :manage]
@ -60,6 +61,30 @@ defmodule Towerops.Organizations.Policy do
def can_view_financials?(%Membership{role: role}), do: financials_visible?(role)
def can_view_financials?(nil), do: false
@doc """
Returns a boolean indicating whether the membership can perform the action on the resource.
Delegates to `can?/3`.
"""
def authorize(%Membership{} = membership, action, resource) do
can?(membership, action, resource)
end
def authorize(nil, _action, _resource), do: false
@doc """
Checks authorization and raises `ForbiddenError` if denied.
Returns `:ok` if authorized.
"""
def authorize!(membership, action, resource) do
if can?(membership, action, resource) do
:ok
else
raise ForbiddenError, action: action, resource: resource
end
end
# Owner has full access to everything
defp check_permission(:owner, _action, _resource), do: true

View file

@ -118,26 +118,62 @@ defmodule Towerops.Sonar.Client do
end
end
defp paginate(instance_url, api_token, query_string, root_key, page \\ 1, acc \\ []) do
variables = %{"page" => page, "records_per_page" => 100}
defp paginate(instance_url, api_token, query_string, root_key) do
url = String.trim_trailing(instance_url, "/") <> "/api/graphql"
headers = [{"authorization", "Bearer #{api_token}"}, {"content-type", "application/json"}]
case query(instance_url, api_token, query_string, variables) do
{:ok, data} ->
root = data[root_key]
entities = root["entities"] || []
all_entities = acc ++ entities
first_req = [
method: :post,
url: url,
headers: headers,
json: %{"query" => query_string, "variables" => %{"page" => 1, "records_per_page" => 100}}
]
page_info = root["page_info"]
if page < page_info["total_pages"] do
paginate(instance_url, api_token, query_string, root_key, page + 1, all_entities)
else
{:ok, all_entities}
end
{:error, reason} ->
{:error, reason}
items_fn = fn response ->
get_in(response.body, ["data", root_key, "entities"]) || []
end
next_page_fn = fn response, page ->
page_info = get_in(response.body, ["data", root_key, "page_info"])
if page_info && page + 1 < page_info["total_pages"] do
Keyword.put(first_req, :json, %{
"query" => query_string,
"variables" => %{"page" => page + 2, "records_per_page" => 100}
})
end
end
__MODULE__
|> HTTP.paginate(first_req, next_page_fn, items_fn)
|> case do
{:ok, items} -> {:ok, items}
{:error, error} -> translate_paginate_error(error)
end
rescue
exception ->
{:error, Exception.message(exception)}
end
defp translate_paginate_error({:http_status, 200, %{body: %{"errors" => errors}}}),
do: {:error, {:graphql_errors, errors}}
defp translate_paginate_error({:http_status, 401, _response}), do: {:error, :unauthorized}
defp translate_paginate_error({:http_status, 403, _response}), do: {:error, :forbidden}
defp translate_paginate_error({:http_status, 429, response}) do
retry_after = get_retry_after(response.headers)
{:error, {:rate_limited, retry_after}}
end
defp translate_paginate_error({:http_status, status, response}) do
Logger.warning("Sonar API unexpected status #{status}: #{inspect(response.body)}")
{:error, {:unexpected_status, status}}
end
defp translate_paginate_error(reason) do
Logger.error("Sonar API connection error: #{inspect(reason)}")
{:error, reason}
end
defp request(instance_url, api_token, query_string, variables) do

View file

@ -127,24 +127,58 @@ defmodule Towerops.Splynx.Client do
{:error, Exception.message(exception)}
end
defp paginate(instance_url, token, path, page \\ 1, acc \\ []) do
params = %{"page" => to_string(page), "per_page" => "100"}
defp paginate(instance_url, token, path) do
url = String.trim_trailing(instance_url, "/") <> path
case get(instance_url, token, path, params) do
{:ok, data} when is_list(data) ->
all = acc ++ data
headers = [
{"authorization", "Splynx-EA (access_token=#{token})"},
{"accept", "application/json"}
]
if length(data) >= 100 do
paginate(instance_url, token, path, page + 1, all)
else
{:ok, all}
end
first_req = [
method: :get,
url: url,
headers: headers,
params: %{"page" => "1", "per_page" => "100"}
]
{:ok, data} ->
{:ok, acc ++ List.wrap(data)}
{:error, reason} ->
{:error, reason}
items_fn = fn response ->
case response.body do
data when is_list(data) -> data
data -> List.wrap(data)
end
end
next_page_fn = fn response, page ->
body_items = items_fn.(response)
if length(body_items) >= 100 do
Keyword.put(first_req, :params, %{"page" => to_string(page + 2), "per_page" => "100"})
end
end
__MODULE__
|> HTTP.paginate(first_req, next_page_fn, items_fn)
|> case do
{:ok, items} -> {:ok, items}
{:error, error} -> translate_paginate_error(error)
end
rescue
exception ->
{:error, Exception.message(exception)}
end
defp translate_paginate_error({:http_status, 401, _response}), do: {:error, :unauthorized}
defp translate_paginate_error({:http_status, 403, _response}), do: {:error, :forbidden}
defp translate_paginate_error({:http_status, 429, _response}), do: {:error, {:rate_limited, 60}}
defp translate_paginate_error({:http_status, status, response}) do
Logger.warning("Splynx API unexpected status #{status}: #{inspect(response.body)}")
{:error, {:unexpected_status, status}}
end
defp translate_paginate_error(reason) do
Logger.error("Splynx API connection error: #{inspect(reason)}")
{:error, reason}
end
end

File diff suppressed because it is too large Load diff

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@ -0,0 +1,162 @@
defmodule Towerops.Topology.Evidence do
@moduledoc """
LLDP/CDP/MAC/ARP evidence collection for topology inference.
Collects neighbor evidence from SNMP polling data, normalizing remote
identifiers (MAC, IP, name) for matching against managed devices.
"""
import Ecto.Query
alias Towerops.Repo
alias Towerops.Snmp.ArpEntry
alias Towerops.Snmp.Interface
alias Towerops.Snmp.MacAddress
alias Towerops.Snmp.Neighbor
alias Towerops.Topology.Identifier
@doc """
Collects topology evidence from LLDP neighbor entries for a device.
Returns a list of evidence maps with confidence 0.95.
"""
def collect_lldp_evidence(device_id) do
collect_neighbor_evidence(device_id, "lldp", "lldp_neighbor", 0.95)
end
@doc """
Collects topology evidence from CDP neighbor entries for a device.
Returns a list of evidence maps with confidence 0.95.
"""
def collect_cdp_evidence(device_id) do
collect_neighbor_evidence(device_id, "cdp", "cdp_neighbor", 0.95)
end
defp collect_neighbor_evidence(device_id, protocol, evidence_type, confidence) do
from(n in Neighbor,
join: i in Interface,
on: n.interface_id == i.id,
where: n.device_id == ^device_id and n.protocol == ^protocol,
select: %{
neighbor_id: n.id,
source_interface_id: i.id,
remote_chassis_id: n.remote_chassis_id,
remote_system_name: n.remote_system_name,
remote_address: n.remote_address,
remote_port_id: n.remote_port_id,
remote_capabilities: n.remote_capabilities,
last_discovered_at: n.last_discovered_at
}
)
|> Repo.all()
|> Enum.map(fn row ->
%{
evidence_type: evidence_type,
confidence: confidence,
source_interface_id: row.source_interface_id,
remote_mac: Identifier.normalize_mac(row.remote_chassis_id),
remote_ip: Identifier.normalize_ip(row.remote_address),
remote_name: Identifier.normalize_name(row.remote_system_name),
remote_port: row.remote_port_id,
remote_capabilities: row.remote_capabilities,
evidence_data: %{
"neighbor_id" => row.neighbor_id,
"remote_chassis_id" => row.remote_chassis_id,
"remote_port_id" => row.remote_port_id
}
}
end)
end
@doc """
Collects topology evidence from MAC address table entries for a device.
Uses the device lookup to match MACs to known devices. Excludes entries
that match the device itself (self-links). Returns evidence maps with
confidence 0.7.
"""
def collect_mac_evidence(device_id, lookup) do
query =
from(m in MacAddress,
where: m.device_id == ^device_id,
select: %{
interface_id: m.interface_id,
mac_address: m.mac_address,
vlan_id: m.vlan_id,
last_seen_at: m.last_seen_at
}
)
collect_lookup_evidence(device_id, query, &mac_row_to_evidence(&1, lookup))
end
defp mac_row_to_evidence(row, lookup) do
%{
evidence_type: "mac_on_interface",
confidence: 0.7,
source_interface_id: row.interface_id,
remote_mac: Identifier.normalize_mac(row.mac_address),
remote_ip: nil,
remote_name: nil,
remote_port: nil,
remote_capabilities: nil,
matched_device_id: Towerops.Topology.find_device_by_mac(lookup, row.mac_address),
evidence_data: %{
"mac_address" => row.mac_address,
"vlan_id" => row.vlan_id
}
}
end
@doc """
Collects topology evidence from ARP table entries for a device.
Uses the device lookup to match entries by MAC first, then IP. Excludes
entries that match the device itself (self-links). Returns evidence maps
with confidence 0.6.
"""
def collect_arp_evidence(device_id, lookup) do
query =
from(a in ArpEntry,
where: a.device_id == ^device_id,
select: %{
interface_id: a.interface_id,
ip_address: a.ip_address,
mac_address: a.mac_address,
last_seen_at: a.last_seen_at
}
)
collect_lookup_evidence(device_id, query, &arp_row_to_evidence(&1, lookup))
end
defp arp_row_to_evidence(row, lookup) do
%{
evidence_type: "arp_entry",
confidence: 0.6,
source_interface_id: row.interface_id,
remote_mac: Identifier.normalize_mac(row.mac_address),
remote_ip: Identifier.normalize_ip(row.ip_address),
remote_name: nil,
remote_port: nil,
remote_capabilities: nil,
matched_device_id:
Towerops.Topology.find_device_by_mac(lookup, row.mac_address) ||
Towerops.Topology.find_device_by_ip(lookup, row.ip_address),
evidence_data: %{
"ip_address" => row.ip_address,
"mac_address" => row.mac_address
}
}
end
# Common pipeline for lookup-based evidence collectors (MAC, ARP):
# query the source table, map each row to an evidence map, drop self-links.
defp collect_lookup_evidence(device_id, query, build_fn) do
query
|> Repo.all()
|> Enum.map(build_fn)
|> Enum.reject(&(&1.matched_device_id == device_id))
end
end

View file

@ -0,0 +1,552 @@
defmodule Towerops.Topology.MapView do
@moduledoc """
Map and weathermap view-building functions for network topology visualization.
Builds node/edge graph data structures used by the frontend topology map
and weathermap (bandwidth utilization overlay) views.
"""
import Ecto.Query
alias Towerops.Devices.Device
alias Towerops.Repo
alias Towerops.Topology.DeviceLink
alias Towerops.Topology.InferenceEngine
alias Towerops.Topology.Stats
@doc """
Build topology data for the network map. Returns %{nodes, edges, stats, last_updated}.
Tab "added" = managed devices only. Tab "all" = managed + discovered.
"""
def get_topology_for_map(organization_id, tab \\ "added") do
devices = list_managed_devices(organization_id)
device_ids = Enum.map(devices, & &1.id)
links = list_links_for_devices(device_ids)
# Compute wireless stats (client counts + signal health) per device
wireless_stats = Stats.compute_wireless_stats(device_ids)
# Compute RF signal health per link for edge enrichment
rf_link_stats = Stats.compute_rf_link_stats(device_ids)
managed_nodes = Enum.map(devices, &device_to_node(&1, wireless_stats))
discovered_nodes = build_discovered_nodes(links, tab)
# Build site compound nodes from devices that have sites
site_nodes =
devices
|> Enum.filter(& &1.site)
|> Enum.uniq_by(& &1.site_id)
|> Enum.map(fn device ->
%{
id: "site_#{device.site_id}",
label: device.site.name,
type: :site,
device_role: nil,
status: nil,
site_id: device.site_id,
site_name: device.site.name,
ip_address: nil,
discovered: false,
manufacturer: nil,
parent: nil,
latitude: device.site.latitude,
longitude: device.site.longitude
}
end)
all_nodes = site_nodes ++ managed_nodes ++ discovered_nodes
node_ids = MapSet.new(Enum.map(all_nodes, & &1.id))
edges =
links
|> build_edges_from_links(node_ids)
|> merge_bidirectional_edges()
|> Stats.enrich_edges_with_rf(rf_link_stats)
# Compute whether geographic layout is available
has_geo =
Enum.any?(all_nodes, fn n ->
n[:latitude] != nil and n[:longitude] != nil
end)
%{
nodes: all_nodes,
edges: edges,
stats: %{
total_devices: length(managed_nodes) + length(discovered_nodes),
added_devices: length(managed_nodes),
discovered_devices: length(discovered_nodes),
total_links: length(edges),
degraded_links: Enum.count(edges, fn e -> e[:signal_health] == "degraded" or e[:signal_health] == "critical" end),
sites_with_alerts:
devices
|> Enum.filter(&(&1.status == :down))
|> Enum.map(& &1.site_id)
|> Enum.reject(&is_nil/1)
|> Enum.uniq()
|> length()
},
has_geo: has_geo,
last_updated: DateTime.utc_now()
}
end
@doc """
Build topology data for the network weathermap with edge utilization info.
Returns %{nodes, edges, stats, last_updated} with utilization data.
Tab "added" = managed devices only. Tab "all" = managed + discovered.
"""
def get_topology_for_weathermap(organization_id, tab \\ "added") do
devices = list_managed_devices(organization_id)
device_ids = Enum.map(devices, & &1.id)
links = list_links_for_devices(device_ids)
# Compute wireless stats (client counts + signal health) per device
wireless_stats = Stats.compute_wireless_stats(device_ids)
# Compute RF signal health per link for edge enrichment
rf_link_stats = Stats.compute_rf_link_stats(device_ids)
managed_nodes = Enum.map(devices, &device_to_node(&1, wireless_stats))
discovered_nodes = build_discovered_nodes(links, tab)
# Build site compound nodes from devices that have sites
site_nodes =
devices
|> Enum.filter(& &1.site)
|> Enum.uniq_by(& &1.site_id)
|> Enum.map(fn device ->
%{
id: "site_#{device.site_id}",
label: device.site.name,
type: :site,
device_role: nil,
status: nil,
site_id: device.site_id,
site_name: device.site.name,
ip_address: nil,
discovered: false,
manufacturer: nil,
parent: nil,
latitude: device.site.latitude,
longitude: device.site.longitude
}
end)
all_nodes = site_nodes ++ managed_nodes ++ discovered_nodes
node_ids = MapSet.new(Enum.map(all_nodes, & &1.id))
# Build edges with utilization data
edges =
links
|> build_edges_from_links(node_ids)
|> merge_bidirectional_edges()
|> Stats.enrich_edges_with_rf(rf_link_stats)
|> Stats.enrich_edges_with_utilization(device_ids)
# Compute utilization stats for the dashboard
utilization_stats = compute_utilization_stats(edges)
# Compute whether geographic layout is available
has_geo =
Enum.any?(all_nodes, fn n ->
n[:latitude] != nil and n[:longitude] != nil
end)
%{
nodes: all_nodes,
edges: edges,
stats: %{
total_devices: length(managed_nodes) + length(discovered_nodes),
added_devices: length(managed_nodes),
discovered_devices: length(discovered_nodes),
total_links: length(edges),
low_utilization_links: utilization_stats.low_utilization_links,
medium_utilization_links: utilization_stats.medium_utilization_links,
high_utilization_links: utilization_stats.high_utilization_links,
overutilized_links: utilization_stats.overutilized_links,
degraded_links: Enum.count(edges, fn e -> e[:signal_health] == "degraded" or e[:signal_health] == "critical" end),
sites_with_alerts:
devices
|> Enum.filter(&(&1.status == :down))
|> Enum.map(& &1.site_id)
|> Enum.reject(&is_nil/1)
|> Enum.uniq()
|> length()
},
has_geo: has_geo,
last_updated: DateTime.utc_now()
}
end
@doc """
Get detail information for a node (managed or discovered) for the detail panel.
For managed devices: returns device with site, connections.
For discovered nodes (id starts with "discovered_"): returns info from link metadata.
Returns nil if node not found or not in organization.
"""
def get_node_detail("discovered_" <> suffix = node_id, organization_id) do
suffix
|> find_discovered_link(organization_id)
|> discovered_node_detail(node_id)
end
def get_node_detail("site_" <> _rest, _organization_id), do: nil
def get_node_detail(device_id, organization_id) do
device_id
|> query_device_detail(organization_id)
|> managed_node_detail(device_id)
end
# --- Private: detail helpers ---
defp discovered_node_detail(nil, _node_id), do: nil
defp discovered_node_detail(link, node_id) do
capabilities = get_in(link.metadata, ["remote_capabilities"])
%{
id: node_id,
name: link.discovered_remote_name || link.discovered_remote_ip || link.discovered_remote_mac,
ip_address: link.discovered_remote_ip,
mac_address: link.discovered_remote_mac,
type: :discovered,
role: InferenceEngine.infer_role_from_capabilities(capabilities),
status: :unknown,
site_name: nil,
manufacturer: nil,
connections: [
%{
device_id: link.source_device_id,
device_name: link.source_device.name,
interface: interface_name(link.source_interface),
confidence: link.confidence,
link_type: link.link_type
}
]
}
end
defp query_device_detail(device_id, organization_id) do
Repo.one(
from(d in Device,
where: d.id == ^device_id and d.organization_id == ^organization_id,
left_join: s in assoc(d, :site),
left_join: sd in assoc(d, :snmp_device),
preload: [site: s, snmp_device: sd]
)
)
end
defp managed_node_detail(nil, _device_id), do: nil
defp managed_node_detail(device, device_id) do
connections =
device_id
|> Towerops.Topology.list_connected_devices()
|> Enum.map(&link_to_connection(&1, device_id))
# Wireless stats for detail panel
ws = Stats.compute_wireless_stats([device_id])
device_ws = Map.get(ws, device_id, %{client_count: 0, signal_health: nil})
rf = Stats.compute_rf_link_stats([device_id])
device_rf = Map.get(rf, device_id)
%{
id: device.id,
name: device.name,
ip_address: device.ip_address,
type: :managed,
role: role_to_type_atom(device.device_role),
device_role: device.device_role,
status: device.status,
site_name: extract_field_value(device.site, :name),
manufacturer: extract_field_value(device.snmp_device, :manufacturer),
connections: connections,
client_count: device_ws.client_count,
signal_health: device_ws.signal_health,
snr: extract_rf_snr(device_rf),
is_wireless: device.device_role in ~w(access_point backhaul cpe backhaul_radio)
}
end
defp extract_field_value(nil, _field), do: nil
defp extract_field_value(struct, field), do: Map.get(struct, field)
defp extract_rf_snr(nil), do: nil
defp extract_rf_snr(rf), do: rf[:snr]
defp interface_name(nil), do: nil
defp interface_name(interface), do: interface.if_name
defp find_discovered_link(suffix, organization_id) do
link =
Repo.one(
from l in DeviceLink,
join: d in Device,
on: l.source_device_id == d.id,
where: d.organization_id == ^organization_id,
where: is_nil(l.target_device_id),
where:
l.discovered_remote_mac == ^suffix or
l.discovered_remote_ip == ^suffix or
l.discovered_remote_name == ^suffix,
preload: [:source_device, :source_interface, :target_interface]
)
link || find_discovered_link_by_anonymous_id(suffix, organization_id)
end
defp find_discovered_link_by_anonymous_id("anonymous_" <> link_id, organization_id) do
link_id
|> Ecto.UUID.cast()
|> lookup_anonymous_link(organization_id)
end
defp find_discovered_link_by_anonymous_id(_suffix, _organization_id), do: nil
defp lookup_anonymous_link({:ok, uuid}, organization_id) do
Repo.one(
from l in DeviceLink,
join: d in Device,
on: l.source_device_id == d.id,
where: d.organization_id == ^organization_id,
where: is_nil(l.target_device_id),
where: l.id == ^uuid,
preload: [:source_device, :source_interface, :target_interface]
)
end
defp lookup_anonymous_link(:error, _organization_id), do: nil
defp link_to_connection(%{source_device_id: device_id} = link, device_id) do
build_connection(link, link.target_device, link.target_interface)
end
defp link_to_connection(link, _device_id) do
build_connection(link, link.source_device, link.source_interface)
end
defp build_connection(link, connected_device, interface) do
%{
device_id: extract_device_id(connected_device),
device_name: connected_device_name(connected_device, link),
interface: interface_name(interface),
confidence: link.confidence,
link_type: link.link_type
}
end
defp connected_device_name(device, _link) when not is_nil(device), do: device.name
defp connected_device_name(nil, link),
do: link.discovered_remote_name || link.discovered_remote_ip || link.discovered_remote_mac
defp extract_device_id(nil), do: nil
defp extract_device_id(device), do: device.id
# --- Private: network map helpers ---
defp list_managed_devices(organization_id) do
Repo.all(
from(d in Device,
where: d.organization_id == ^organization_id,
left_join: s in assoc(d, :site),
left_join: sd in assoc(d, :snmp_device),
preload: [site: s, snmp_device: sd]
)
)
end
defp list_links_for_devices(device_ids) do
Repo.all(
from(l in DeviceLink,
where: l.source_device_id in ^device_ids or l.target_device_id in ^device_ids,
preload: [:source_interface, :target_interface]
)
)
end
defp device_to_node(device, wireless_stats) do
stats = Map.get(wireless_stats, device.id, %{client_count: 0, signal_health: nil})
%{
id: device.id,
label: device.name || device.ip_address || "Unknown",
type: role_to_type_atom(device.device_role),
device_role: device.device_role,
status: device.status,
site_id: device.site_id,
site_name: extract_field_value(device.site, :name),
ip_address: device.ip_address,
discovered: false,
manufacturer: extract_field_value(device.snmp_device, :manufacturer),
parent: site_parent_id(device.site_id),
client_count: stats.client_count,
signal_health: stats.signal_health,
latitude: extract_field_value(device.site, :latitude),
longitude: extract_field_value(device.site, :longitude),
has_alerts: device.status == :down
}
end
defp site_parent_id(nil), do: nil
defp site_parent_id(site_id), do: "site_#{site_id}"
defp build_discovered_nodes(links, "all") do
links
|> Enum.filter(&is_nil(&1.target_device_id))
|> Enum.uniq_by(&discovered_node_id/1)
|> Enum.map(fn link ->
capabilities = get_in(link.metadata, ["remote_capabilities"])
inferred_type = InferenceEngine.infer_role_from_capabilities(capabilities)
%{
id: discovered_node_id(link),
label: link.discovered_remote_name || link.discovered_remote_ip || link.discovered_remote_mac,
type: inferred_type,
device_role: nil,
status: :unknown,
site_id: nil,
site_name: nil,
ip_address: link.discovered_remote_ip,
discovered: true,
manufacturer: nil,
parent_device_id: link.source_device_id
}
end)
end
defp build_discovered_nodes(_links, _tab), do: []
defp discovered_node_id(link) do
suffix =
link.discovered_remote_mac ||
link.discovered_remote_ip ||
link.discovered_remote_name ||
"anonymous_#{link.id}"
"discovered_#{suffix}"
end
# --- Private: edge building ---
defp merge_bidirectional_edges(edges) do
edges
|> Enum.group_by(fn edge ->
{min(edge.source, edge.target), max(edge.source, edge.target)}
end)
|> Enum.map(fn {_key, group} -> merge_edge_group(group) end)
end
defp merge_edge_group([single]), do: single
defp merge_edge_group([first | rest] = group) do
merged_confidence =
Enum.reduce(rest, first.confidence, fn edge, acc ->
InferenceEngine.merge_confidence(acc, edge.confidence)
end)
all_interfaces =
group
|> Enum.flat_map(&[&1.source_interface, &1.target_interface])
|> Enum.reject(&is_nil/1)
|> Enum.uniq()
best_link_type =
group
|> Enum.map(& &1.link_type)
|> Enum.min_by(&link_type_priority/1)
if_speed =
group
|> Enum.map(&Map.get(&1, :if_speed))
|> Enum.reject(&is_nil/1)
|> Enum.max(fn -> nil end)
%{
first
| confidence: merged_confidence,
link_type: best_link_type,
source_interface: Enum.at(all_interfaces, 0),
target_interface: Enum.at(all_interfaces, 1),
if_speed: if_speed
}
end
defp link_type_priority("lldp"), do: 0
defp link_type_priority("cdp"), do: 1
defp link_type_priority("mac_match"), do: 2
defp link_type_priority("arp_inference"), do: 3
defp link_type_priority(_), do: 4
defp build_edges_from_links(links, node_ids) do
links
|> Enum.map(&link_to_edge/1)
|> Enum.filter(fn edge ->
MapSet.member?(node_ids, edge.source) and MapSet.member?(node_ids, edge.target)
end)
end
defp link_to_edge(link) do
%{
id: link.id,
source: link.source_device_id,
target: edge_target_id(link),
source_interface: interface_name(link.source_interface),
target_interface: interface_name(link.target_interface),
source_interface_id: link.source_interface_id,
target_interface_id: extract_target_interface_id(link.target_interface),
link_type: link.link_type,
confidence: link.confidence,
metadata: link.metadata,
if_speed: extract_if_speed(link.source_interface)
}
end
defp edge_target_id(%{target_device_id: nil} = link), do: discovered_node_id(link)
defp edge_target_id(%{target_device_id: target_id}), do: target_id
defp extract_target_interface_id(nil), do: nil
defp extract_target_interface_id(interface), do: interface.id
defp extract_if_speed(nil), do: nil
defp extract_if_speed(interface), do: interface.if_speed
# Map device roles to visual types for network topology
defp role_to_type_atom("router"), do: :router
defp role_to_type_atom("core_router"), do: :router
defp role_to_type_atom("switch"), do: :switch
defp role_to_type_atom("distribution_switch"), do: :switch
defp role_to_type_atom("access_switch"), do: :switch
defp role_to_type_atom("access_point"), do: :wireless
defp role_to_type_atom("cpe"), do: :wireless
defp role_to_type_atom("backhaul"), do: :wireless
defp role_to_type_atom("backhaul_radio"), do: :wireless
defp role_to_type_atom("server"), do: :server
defp role_to_type_atom("firewall"), do: :firewall
defp role_to_type_atom("ups"), do: :server
defp role_to_type_atom("other"), do: :unknown
defp role_to_type_atom(_), do: :unknown
# --- Private: utilization stats ---
# Compute utilization statistics for the weathermap dashboard.
defp compute_utilization_stats(edges) do
utilization_counts =
edges
|> Enum.map(& &1[:utilization_level])
|> Enum.frequencies()
%{
low_utilization_links: Map.get(utilization_counts, :low, 0),
medium_utilization_links: Map.get(utilization_counts, :medium, 0),
high_utilization_links: Map.get(utilization_counts, :high, 0),
overutilized_links: Map.get(utilization_counts, :critical, 0)
}
end
end

View file

@ -0,0 +1,273 @@
defmodule Towerops.Topology.Stats do
@moduledoc """
Wireless/RF statistics and edge utilization enrichment for topology views.
Computes wireless client counts, signal health classification, SNR metrics,
and bandwidth utilization data for enriching topology map edges.
"""
import Ecto.Query
alias Towerops.Capacity
alias Towerops.Devices.Device
alias Towerops.Repo
alias Towerops.Snmp.Device, as: SnmpDevice
alias Towerops.Snmp.Interface
alias Towerops.Snmp.Sensor
alias Towerops.Snmp.WirelessClient
@doc """
Compute wireless client counts and average signal health per device.
Returns a map of device_id => %{client_count: int, signal_health: "good"|"degraded"|"critical"|nil}
"""
def compute_wireless_stats([]), do: %{}
def compute_wireless_stats(device_ids) when is_list(device_ids) do
from(wc in WirelessClient,
where: wc.device_id in ^device_ids,
group_by: wc.device_id,
select: {wc.device_id, count(wc.id), avg(wc.signal_strength)}
)
|> Repo.all()
|> build_wireless_stats()
end
defp build_wireless_stats(results) do
Map.new(results, fn {device_id, count, avg_signal} ->
health = classify_signal_health(avg_signal)
{device_id, %{client_count: count, signal_health: health}}
end)
end
@doc """
Compute RF link stats for edges. Uses SNR sensors on devices to
determine signal health for PTP/backhaul links.
Returns a map of device_id => %{signal_dbm: float, snr: float, signal_health: string}
"""
def compute_rf_link_stats([]), do: %{}
def compute_rf_link_stats(device_ids) when is_list(device_ids) do
from(s in Sensor,
join: sd in SnmpDevice,
on: s.snmp_device_id == sd.id,
where: sd.device_id in ^device_ids and s.sensor_type == "snr" and not is_nil(s.last_value),
select: {sd.device_id, s.last_value, s.sensor_descr}
)
|> Repo.all()
|> Enum.group_by(fn {device_id, _val, _descr} -> device_id end)
|> Map.new(&compute_device_snr_stats/1)
end
defp compute_device_snr_stats({device_id, entries}) do
vals = Enum.map(entries, fn {_, val, _} -> val end)
avg_snr = Enum.sum(vals) / max(length(vals), 1)
{device_id, %{snr: Float.round(avg_snr, 1), signal_health: classify_snr_health(avg_snr)}}
end
defp classify_signal_health(nil), do: nil
defp classify_signal_health(avg_signal) do
avg_signal
|> signal_to_float()
|> classify_by_signal()
end
defp signal_to_float(avg) when is_float(avg), do: avg
defp signal_to_float(avg), do: Decimal.to_float(avg)
defp classify_by_signal(avg) when avg >= -65, do: "good"
defp classify_by_signal(avg) when avg >= -75, do: "degraded"
defp classify_by_signal(_avg), do: "critical"
defp classify_snr_health(snr) when snr >= 25, do: "good"
defp classify_snr_health(snr) when snr >= 15, do: "degraded"
defp classify_snr_health(_snr), do: "critical"
@doc """
Enriches edges with RF signal health and SNR data from device-level stats.
Must be called before enrich_edges_with_utilization so signal_health is available
in the utilization layer.
"""
def enrich_edges_with_rf(edges, rf_stats) do
Enum.map(edges, &enrich_single_edge(&1, rf_stats))
end
defp enrich_single_edge(edge, rf_stats) do
source_rf = Map.get(rf_stats, edge.source)
target_rf = Map.get(rf_stats, edge.target)
signal_health = compute_edge_signal_health(source_rf, target_rf)
snr = compute_edge_snr(source_rf, target_rf)
Map.merge(edge, %{signal_health: signal_health, snr: snr})
end
defp compute_edge_signal_health(nil, nil), do: nil
defp compute_edge_signal_health(s, nil), do: s.signal_health
defp compute_edge_signal_health(nil, t), do: t.signal_health
defp compute_edge_signal_health(s, t), do: worse_health(s.signal_health, t.signal_health)
defp compute_edge_snr(nil, nil), do: nil
defp compute_edge_snr(s, nil), do: s[:snr]
defp compute_edge_snr(nil, t), do: t[:snr]
defp compute_edge_snr(s, t), do: min(s[:snr] || 0, t[:snr] || 0)
defp worse_health(a, b) do
priority = %{"good" => 0, "degraded" => 1, "critical" => 2}
pick_worse(a, b, priority)
end
defp pick_worse(a, b, priority) do
a_prio = Map.get(priority, a, 0)
b_prio = Map.get(priority, b, 0)
pick_by_priority(a, b, a_prio, b_prio)
end
defp pick_by_priority(a, _b, a_prio, b_prio) when a_prio >= b_prio, do: a
defp pick_by_priority(_a, b, _a_prio, _b_prio), do: b
@doc """
Enriches edges with bandwidth utilization data by calculating interface throughput
and comparing it to configured capacity.
"""
def enrich_edges_with_utilization(edges, device_ids) do
# Get all interfaces with configured capacity for these devices
interface_utilizations = get_interface_utilizations(device_ids)
Enum.map(edges, fn edge ->
# Try to find utilization data for the source or target interface
source_util = get_edge_utilization(edge, :source, interface_utilizations)
target_util = get_edge_utilization(edge, :target, interface_utilizations)
# Use the higher utilization of the two interfaces
utilization = combine_interface_utilizations(source_util, target_util)
Map.merge(edge, utilization)
end)
end
defp get_interface_utilizations(device_ids) do
# Query interfaces with capacity configuration and recent stats
from(i in Interface,
join: sd in SnmpDevice,
on: i.snmp_device_id == sd.id,
join: d in Device,
on: sd.device_id == d.id,
where: d.id in ^device_ids and not is_nil(i.configured_capacity_bps),
select: %{
interface_id: i.id,
device_id: d.id,
interface_name: i.if_name,
capacity_bps: i.configured_capacity_bps,
if_index: i.if_index
}
)
|> Repo.all()
|> Enum.map(fn interface ->
# Calculate current utilization using the Capacity module
interface_struct = %Interface{
id: interface.interface_id,
configured_capacity_bps: interface.capacity_bps
}
utilization = Capacity.get_utilization(interface_struct)
Map.put(interface, :utilization_data, utilization)
end)
|> Map.new(fn interface -> {interface.interface_id, interface} end)
end
defp get_edge_utilization(edge, :source, interface_utilizations) do
lookup_utilization(edge[:source_interface_id], interface_utilizations)
end
defp get_edge_utilization(edge, :target, interface_utilizations) do
lookup_utilization(edge[:target_interface_id], interface_utilizations)
end
defp lookup_utilization(nil, _interface_utilizations), do: nil
defp lookup_utilization(id, interface_utilizations), do: Map.get(interface_utilizations, id)
defp combine_interface_utilizations(nil, nil) do
%{
utilization_pct: nil,
utilization_level: nil,
throughput_bps: nil,
capacity_bps: nil,
utilization_text: nil
}
end
defp combine_interface_utilizations(util, nil), do: process_single_utilization(util)
defp combine_interface_utilizations(nil, util), do: process_single_utilization(util)
defp combine_interface_utilizations(source, target) do
source_data = process_single_utilization(source)
target_data = process_single_utilization(target)
pick_higher_utilization(source_data, target_data)
end
defp pick_higher_utilization(source_data, target_data) do
source_pct = source_data.utilization_pct || 0
target_pct = target_data.utilization_pct || 0
pick_util_data(source_data, target_data, source_pct, target_pct)
end
defp pick_util_data(source_data, _target_data, source_pct, target_pct) when source_pct >= target_pct, do: source_data
defp pick_util_data(_source_data, target_data, _source_pct, _target_pct), do: target_data
defp process_single_utilization(%{utilization_data: nil} = util_data) do
%{
utilization_pct: nil,
utilization_level: nil,
throughput_bps: nil,
capacity_bps: util_data.capacity_bps,
utilization_text: nil
}
end
defp process_single_utilization(%{utilization_data: util} = util_data) do
utilization_pct = Float.round(util.utilization_pct, 1)
level = classify_utilization_level(utilization_pct)
%{
utilization_pct: utilization_pct,
utilization_level: level,
throughput_bps: util.throughput.max_bps,
capacity_bps: util_data.capacity_bps,
utilization_text: format_utilization_text(util.throughput.max_bps, util_data.capacity_bps),
interface_name: util_data.interface_name
}
end
defp classify_utilization_level(pct) when pct < 30, do: :low
defp classify_utilization_level(pct) when pct < 60, do: :medium
defp classify_utilization_level(pct) when pct < 80, do: :high
defp classify_utilization_level(_pct), do: :critical
defp format_utilization_text(throughput_bps, capacity_bps) do
throughput_text = format_bps(throughput_bps)
capacity_text = format_bps(capacity_bps)
"#{throughput_text} / #{capacity_text}"
end
defp format_bps(nil), do: "N/A"
defp format_bps(bps) when bps >= 1_000_000_000 do
"#{Float.round(bps / 1_000_000_000, 1)} Gbps"
end
defp format_bps(bps) when bps >= 1_000_000 do
"#{Float.round(bps / 1_000_000, 0)} Mbps"
end
defp format_bps(bps) when bps >= 1_000 do
"#{Float.round(bps / 1_000, 0)} Kbps"
end
defp format_bps(bps) do
"#{Float.round(bps, 0)} bps"
end
end

View file

@ -72,27 +72,59 @@ defmodule Towerops.Visp.Client do
{:error, Exception.message(exception)}
end
defp paginate(api_key, path, page \\ 1, acc \\ []) do
params = %{"page" => to_string(page), "per_page" => "100"}
defp paginate(api_key, path) do
url = @base_url <> path
headers = [{"x-api-key", api_key}, {"accept", "application/json"}]
case get(api_key, path, params) do
{:ok, %{"data" => data, "meta" => meta}} when is_list(data) ->
all = acc ++ data
first_req = [
method: :get,
url: url,
headers: headers,
params: %{"page" => "1", "per_page" => "100"}
]
if page < (meta["last_page"] || 1) do
paginate(api_key, path, page + 1, all)
else
{:ok, all}
end
items_fn = fn response ->
case response.body do
%{"data" => data} when is_list(data) -> data
data when is_list(data) -> data
_ -> []
end
end
{:ok, %{"data" => data}} when is_list(data) ->
{:ok, acc ++ data}
__MODULE__
|> HTTP.paginate(first_req, &visp_next_page(first_req, &1, &2), items_fn)
|> case do
{:ok, items} -> {:ok, items}
{:error, error} -> translate_paginate_error(error)
end
rescue
exception ->
{:error, Exception.message(exception)}
end
{:ok, data} when is_list(data) ->
{:ok, acc ++ data}
defp visp_next_page(first_req, response, page) do
meta =
case response.body do
%{"meta" => m} -> m
_ -> %{}
end
{:error, reason} ->
{:error, reason}
if page + 1 < (meta["last_page"] || 1) do
Keyword.put(first_req, :params, %{"page" => to_string(page + 2), "per_page" => "100"})
end
end
defp translate_paginate_error({:http_status, 401, _response}), do: {:error, :unauthorized}
defp translate_paginate_error({:http_status, 403, _response}), do: {:error, :forbidden}
defp translate_paginate_error({:http_status, 429, _response}), do: {:error, {:rate_limited, 60}}
defp translate_paginate_error({:http_status, status, response}) do
Logger.warning("VISP API unexpected status #{status}: #{inspect(response.body)}")
{:error, {:unexpected_status, status}}
end
defp translate_paginate_error(reason) do
Logger.error("VISP API connection error: #{inspect(reason)}")
{:error, reason}
end
end

View file

@ -5,8 +5,10 @@ defmodule ToweropsWeb.AgentLive.Edit do
import ToweropsWeb.GettextHelpers
alias Towerops.Accounts.Scope
alias Towerops.Agents
alias Towerops.Agents.AgentToken
alias Towerops.Organizations.Policy
@impl true
def mount(%{"id" => id}, _session, socket) do
@ -49,6 +51,8 @@ defmodule ToweropsWeb.AgentLive.Edit do
@impl true
def handle_event("save", %{"agent_token" => agent_params}, socket) do
authorize(socket, :edit, :device)
case Agents.update_agent_token(socket.assigns.agent_token, agent_params) do
{:ok, agent_token} ->
{:noreply,
@ -60,4 +64,13 @@ defmodule ToweropsWeb.AgentLive.Edit do
{:noreply, assign(socket, :form, to_form(changeset))}
end
end
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -8,6 +8,7 @@ defmodule ToweropsWeb.AgentLive.Index do
alias Towerops.Accounts.Scope
alias Towerops.Agents
alias Towerops.Organizations.Policy
alias Towerops.Settings
@impl true
@ -118,6 +119,8 @@ defmodule ToweropsWeb.AgentLive.Index do
@impl true
def handle_event("show_setup", %{"id" => id}, socket) do
authorize(socket, :view, :device)
organization = socket.assigns.current_scope.organization
is_superuser = Scope.superuser?(socket.assigns.current_scope)
@ -140,6 +143,8 @@ defmodule ToweropsWeb.AgentLive.Index do
@impl true
def handle_event("delete_agent", %{"id" => id}, socket) do
authorize(socket, :delete, :device)
agent_token = Agents.get_agent_token!(id)
if agent_authorized_for_deletion?(socket, agent_token) do
@ -451,4 +456,13 @@ defmodule ToweropsWeb.AgentLive.Index do
:ok
end
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -2,11 +2,13 @@ defmodule ToweropsWeb.DeviceLive.Form do
@moduledoc false
use ToweropsWeb, :live_view
alias Towerops.Accounts.Scope
alias Towerops.Admin.AuditLogger
alias Towerops.Agents
alias Towerops.Devices
alias Towerops.Devices.Device, as: DeviceSchema
alias Towerops.OnCall
alias Towerops.Organizations.Policy
alias Towerops.Organizations.SubscriptionLimits
alias Towerops.Sites
alias Towerops.Workers.DiscoveryWorker
@ -61,6 +63,8 @@ defmodule ToweropsWeb.DeviceLive.Form do
end
defp apply_action(socket, :new, params) do
authorize(socket, :create, :device)
equipment_attrs = %{
monitoring_enabled: true,
check_interval_seconds: 300,
@ -93,6 +97,8 @@ defmodule ToweropsWeb.DeviceLive.Form do
end
defp apply_action(socket, :edit, %{"id" => id}) do
authorize(socket, :edit, :device)
organization = socket.assigns.current_scope.organization
case AccessControl.verify_device_access(id, organization.id) do
@ -231,6 +237,8 @@ defmodule ToweropsWeb.DeviceLive.Form do
@impl true
def handle_event("delete", _params, socket) do
authorize(socket, :delete, :device)
device = socket.assigns.device
case Devices.delete_device(device) do
@ -848,4 +856,13 @@ defmodule ToweropsWeb.DeviceLive.Form do
:ok
end
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -771,19 +771,6 @@ defmodule ToweropsWeb.DeviceLive.Show do
end
end
defp fetch_org_check(socket, check_id) do
org = socket.assigns.current_scope.organization
case Monitoring.get_check(check_id, org.id) do
nil -> :not_found
check -> {:ok, check}
end
end
defp verify_check_device(check, socket) do
if check.device_id == socket.assigns.device.id, do: :ok, else: :not_found
end
@impl true
def handle_event("run_discovery", _params, socket) do
device = socket.assigns.device
@ -1154,4 +1141,18 @@ defmodule ToweropsWeb.DeviceLive.Show do
def terminate(_reason, _socket) do
:ok
end
# Authorization helpers for org-scoped check access
defp fetch_org_check(socket, check_id) do
org = socket.assigns.current_scope.organization
case Monitoring.get_check(check_id, org.id) do
nil -> :not_found
check -> {:ok, check}
end
end
defp verify_check_device(check, socket) do
if check.device_id == socket.assigns.device.id, do: :ok, else: :not_found
end
end

View file

@ -2,10 +2,12 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
@moduledoc false
use ToweropsWeb, :live_view
alias Towerops.Accounts.Scope
alias Towerops.CnMaestro.Client, as: CnMaestroClient
alias Towerops.Gaiia.Client, as: GaiiaClient
alias Towerops.Integrations
alias Towerops.Integrations.Integration
alias Towerops.Organizations.Policy
alias Towerops.Preseem.Client, as: PreseemClient
alias Towerops.Sonar.Client, as: SonarClient
alias Towerops.Splynx.Client, as: SplynxClient
@ -170,6 +172,8 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
@impl true
def handle_event("save", %{"integration" => params}, socket) do
authorize(socket, :edit, :integration)
organization = socket.assigns.organization
provider = socket.assigns.configuring
existing = Map.get(socket.assigns.integrations, provider)
@ -224,6 +228,8 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
@impl true
def handle_event("test_connection", _params, socket) do
authorize(socket, :edit, :integration)
credentials = extract_credentials(socket)
provider = socket.assigns.configuring
@ -237,6 +243,8 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
@impl true
def handle_event("regenerate_webhook_secret", _params, socket) do
authorize(socket, :edit, :integration)
case Map.get(socket.assigns.integrations, "gaiia") do
nil ->
{:noreply, socket}
@ -264,6 +272,8 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
@impl true
def handle_event("toggle_enabled", %{"provider" => provider}, socket) do
authorize(socket, :edit, :integration)
integration = Map.get(socket.assigns.integrations, provider)
cond do
@ -518,4 +528,13 @@ defmodule ToweropsWeb.Org.IntegrationsLive do
defp blank?(_), do: false
defp format_connection_result(result), do: ConnectionHelpers.format_connection_result(result)
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -2,6 +2,7 @@ defmodule ToweropsWeb.Org.SettingsLive do
@moduledoc false
use ToweropsWeb, :live_view
alias Towerops.Accounts.Scope
alias Towerops.Accounts.UserNotifier
alias Towerops.Admin.AuditLogger
alias Towerops.Agents
@ -10,6 +11,7 @@ defmodule ToweropsWeb.Org.SettingsLive do
alias Towerops.Integrations
alias Towerops.Integrations.Integration
alias Towerops.Organizations
alias Towerops.Organizations.Policy
alias Towerops.Organizations.SubscriptionLimits
alias Towerops.Preseem.Client, as: PreseemClient
alias Towerops.Sonar.Client, as: SonarClient
@ -173,6 +175,8 @@ defmodule ToweropsWeb.Org.SettingsLive do
@impl true
def handle_event("cancel_invitation", %{"id" => id}, socket) do
authorize(socket, :delete, :invitation)
organization = socket.assigns.organization
case Organizations.get_organization_invitation(id, organization.id) do
@ -342,6 +346,8 @@ defmodule ToweropsWeb.Org.SettingsLive do
@impl true
def handle_event("save_integration", %{"integration" => params}, socket) do
authorize(socket, :edit, :integration)
organization = socket.assigns.organization
provider = socket.assigns.configuring
existing = Map.get(socket.assigns.integrations, provider)
@ -377,12 +383,16 @@ defmodule ToweropsWeb.Org.SettingsLive do
@impl true
def handle_event("test_connection", _params, socket) do
authorize(socket, :edit, :integration)
_ = do_test_connection(socket.assigns.configuring, socket)
{:noreply, socket}
end
@impl true
def handle_event("save_webhook_secret", %{"value" => secret}, socket) do
authorize(socket, :edit, :integration)
case Map.get(socket.assigns.integrations, "gaiia") do
nil ->
{:noreply, socket}
@ -407,6 +417,8 @@ defmodule ToweropsWeb.Org.SettingsLive do
end
def handle_event("save_gaiia_app_url", %{"value" => url}, socket) do
authorize(socket, :edit, :integration)
case Map.get(socket.assigns.integrations, "gaiia") do
nil ->
{:noreply, socket}
@ -432,6 +444,8 @@ defmodule ToweropsWeb.Org.SettingsLive do
@impl true
def handle_event("toggle_enabled", %{"provider" => provider}, socket) do
authorize(socket, :edit, :integration)
case Map.get(socket.assigns.integrations, provider) do
nil ->
{:noreply, socket}
@ -844,4 +858,13 @@ defmodule ToweropsWeb.Org.SettingsLive do
{:noreply, put_flash(socket, :error, t("You don't have permission to perform this action"))}
end
end
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -3,7 +3,9 @@ defmodule ToweropsWeb.SiteLive.Form do
use ToweropsWeb, :live_view
alias Phoenix.HTML.Form
alias Towerops.Accounts.Scope
alias Towerops.Agents
alias Towerops.Organizations.Policy
alias Towerops.Sites
alias Towerops.Sites.Site
@ -24,6 +26,8 @@ defmodule ToweropsWeb.SiteLive.Form do
end
defp apply_action(socket, :new, _params) do
authorize(socket, :create, :site)
changeset = Sites.change_site(%Site{organization_id: socket.assigns.organization.id})
# Get inherited agent info from organization
@ -41,6 +45,8 @@ defmodule ToweropsWeb.SiteLive.Form do
end
defp apply_action(socket, :edit, %{"id" => id}) do
authorize(socket, :edit, :site)
site = Sites.get_organization_site!(socket.assigns.organization.id, id)
changeset = Sites.change_site(site)
@ -120,6 +126,8 @@ defmodule ToweropsWeb.SiteLive.Form do
@impl true
def handle_event("delete", _params, socket) do
authorize(socket, :delete, :site)
case Sites.delete_site(socket.assigns.site) do
{:ok, _} ->
{:noreply,
@ -182,4 +190,13 @@ defmodule ToweropsWeb.SiteLive.Form do
# Find organization's default agent in the available agents list
defp find_org_agent(nil, _agents), do: nil
defp find_org_agent(agent_id, agents), do: Enum.find(agents, &(&1.id == agent_id))
defp authorize(socket, action, resource) do
if Scope.superuser?(socket.assigns.current_scope) do
:ok
else
membership = socket.assigns.current_membership
Policy.authorize!(membership, action, resource)
end
end
end

View file

@ -245,7 +245,7 @@ defmodule Towerops.Agents.AgentTokenTest do
{:ok, agent_token} = Towerops.Repo.insert(changeset)
assert {:ok, new_raw} = AgentToken.rotate_token(agent_token)
assert is_binary(new_raw)
assert is_binary(new_raw) and byte_size(new_raw) > 0
assert new_raw != raw
# Old token should no longer verify

View file

@ -6,6 +6,8 @@ defmodule Towerops.JobMonitoringTest do
alias Towerops.JobMonitoring
doctest JobMonitoring
describe "list_active_jobs/0" do
test "returns jobs in executing state for polling and discovery workers" do
device = device_fixture()

View file

@ -1,6 +1,7 @@
defmodule Towerops.Organizations.PolicyTest do
use Towerops.DataCase
alias Towerops.Organizations.ForbiddenError
alias Towerops.Organizations.Membership
alias Towerops.Organizations.Policy
@ -286,4 +287,48 @@ defmodule Towerops.Organizations.PolicyTest do
assert Policy.can?(membership, :view, :unknown_resource) == true
end
end
describe "authorize/3" do
test "delegates to can?/3 for owner" do
membership = %Membership{role: :owner}
assert Policy.authorize(membership, :delete, :organization) == true
end
test "delegates to can?/3 for viewer" do
membership = %Membership{role: :viewer}
assert Policy.authorize(membership, :edit, :device) == false
end
test "returns false for nil membership" do
assert Policy.authorize(nil, :view, :organization) == false
end
end
describe "authorize!/3" do
test "returns :ok when authorized" do
membership = %Membership{role: :owner}
assert Policy.authorize!(membership, :view, :device) == :ok
end
test "raises ForbiddenError when not authorized" do
membership = %Membership{role: :viewer}
assert_raise ForbiddenError,
~r/Forbidden: cannot edit device/,
fn ->
Policy.authorize!(membership, :edit, :device)
end
end
test "raises ForbiddenError for nil membership" do
assert_raise ForbiddenError,
~r/Forbidden: cannot edit device/,
fn ->
Policy.authorize!(nil, :edit, :device)
end
end
end
end

View file

@ -0,0 +1,51 @@
defmodule Towerops.Workers.AgentReleaseWebhookWorkerTest do
use Towerops.DataCase, async: false
use Oban.Testing, repo: Towerops.Repo
import Towerops.AccountsFixtures
import Towerops.OrganizationsFixtures
alias Towerops.Agents
alias Towerops.Agents.ReleaseChecker
alias Towerops.Workers.AgentReleaseWebhookWorker
describe "process/1" do
setup do
user = user_fixture()
organization = organization_fixture(user.id)
%{organization: organization}
end
test "returns :ok when broadcast succeeds", %{organization: org} do
# Create an updatable agent (with recent heartbeat) so notify_agents finds it
{:ok, agent, _token} = Agents.create_agent_token(org.id, "Test Agent")
Agents.update_agent_token_heartbeat(agent.id, "192.168.1.1", %{"arch" => "x86_64"})
# Ensure cache is clear before stubbing
ReleaseChecker.invalidate_cache()
# Stub the HTTP call to return a valid release
Req.Test.stub(ReleaseChecker, fn conn ->
Req.Test.json(conn, %{
"tag_name" => "v1.0.0",
"assets" => [
%{
"name" => "towerops-agent-linux-amd64",
"browser_download_url" => "https://example.com/release/amd64",
"checksum" => "abc123"
}
]
})
end)
assert :ok = perform_job(AgentReleaseWebhookWorker, %{})
end
test "returns {:error, reason} when broadcast fails" do
ReleaseChecker.invalidate_cache()
# In test env, git.mcintire.me returns 404, so broadcast_mass_update fails
assert {:error, _reason} = perform_job(AgentReleaseWebhookWorker, %{})
end
end
end

View file

@ -0,0 +1,152 @@
defmodule ToweropsWeb.MaintenanceLive.IndexTest do
use ToweropsWeb.ConnCase, async: true
import Phoenix.LiveViewTest
alias Towerops.Maintenance
setup :register_and_log_in_user
setup %{conn: conn, user: user} do
{:ok, organization} =
Towerops.Organizations.create_organization(%{name: "Maint Index Org"}, user.id)
now = DateTime.truncate(DateTime.utc_now(), :second)
# Active window: starts in the past, ends in the future
{:ok, active_window} =
Maintenance.create_window(%{
name: "Active Window",
organization_id: organization.id,
created_by_id: user.id,
starts_at: DateTime.add(now, -3600, :second),
ends_at: DateTime.add(now, 3600, :second),
reason: "testing"
})
# Upcoming window: starts in the future
{:ok, upcoming_window} =
Maintenance.create_window(%{
name: "Upcoming Window",
organization_id: organization.id,
created_by_id: user.id,
starts_at: DateTime.add(now, 3600, :second),
ends_at: DateTime.add(now, 7200, :second),
reason: "testing"
})
# Past window: ended in the past
{:ok, past_window} =
Maintenance.create_window(%{
name: "Past Window",
organization_id: organization.id,
created_by_id: user.id,
starts_at: DateTime.add(now, -7200, :second),
ends_at: DateTime.add(now, -3600, :second),
reason: "testing"
})
conn =
Plug.Conn.put_session(conn, :current_organization_id, organization.id)
%{
conn: conn,
organization: organization,
active_window: active_window,
upcoming_window: upcoming_window,
past_window: past_window
}
end
describe "rendering" do
test "renders the index page with maintenance windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance")
assert html =~ "Maintenance Windows"
assert html =~ "New Window"
# Filter tabs
assert html =~ "All"
assert html =~ "Active"
assert html =~ "Upcoming"
assert html =~ "Past"
end
test "shows empty state when no maintenance windows exist", %{conn: conn, user: user} do
# Create a separate organization with no windows
{:ok, empty_org} =
Towerops.Organizations.create_organization(%{name: "Empty Org"}, user.id, bypass_limits: true)
conn =
Plug.Conn.put_session(conn, :current_organization_id, empty_org.id)
{:ok, _view, html} = live(conn, ~p"/maintenance")
assert html =~ "No maintenance windows"
end
end
describe "filtering by URL params" do
test "?filter=active shows only active windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=active")
assert html =~ "Active Window"
refute html =~ "Upcoming Window"
refute html =~ "Past Window"
end
test "?filter=upcoming shows only upcoming windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=upcoming")
refute html =~ "Active Window"
assert html =~ "Upcoming Window"
refute html =~ "Past Window"
end
test "?filter=past shows only past windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=past")
refute html =~ "Active Window"
refute html =~ "Upcoming Window"
assert html =~ "Past Window"
end
test "?filter=all shows all windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=all")
assert html =~ "Active Window"
assert html =~ "Upcoming Window"
assert html =~ "Past Window"
end
test "default (no filter) shows all windows", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance")
assert html =~ "Active Window"
assert html =~ "Upcoming Window"
assert html =~ "Past Window"
end
end
describe "status labels in table" do
test "active windows show Active status badge", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=active")
assert html =~ "Active Window"
assert html =~ "Active"
end
test "upcoming windows show Upcoming status badge", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=upcoming")
assert html =~ "Upcoming Window"
assert html =~ "Upcoming"
end
test "past windows show Past status badge", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/maintenance?filter=past")
assert html =~ "Past Window"
assert html =~ "Past"
end
end
end

View file

@ -0,0 +1,167 @@
defmodule ToweropsWeb.RfLinkHealthLiveTest do
use ToweropsWeb.ConnCase, async: true
import Ecto.Query
import Phoenix.LiveViewTest
alias Towerops.Repo
alias Towerops.Snmp.WirelessClient
setup :register_and_log_in_user
setup %{conn: conn, user: user} do
{:ok, organization} =
Towerops.Organizations.create_organization(%{name: "RF Test Org"}, user.id)
{:ok, site} =
Towerops.Sites.create_site(%{
name: "RF Test Site",
organization_id: organization.id
})
{:ok, device} =
Towerops.Devices.create_device(%{
name: "Test AP",
ip_address: "10.0.0.1",
site_id: site.id,
organization_id: organization.id
})
now = DateTime.utc_now()
# Create wireless clients with different health states
_healthy =
%WirelessClient{}
|> WirelessClient.changeset(%{
device_id: device.id,
organization_id: organization.id,
mac_address: "00:11:22:33:44:01",
hostname: "healthy-client",
signal_strength: -55,
snr: 30,
last_seen_at: now
})
|> Repo.insert!()
_degraded =
%WirelessClient{}
|> WirelessClient.changeset(%{
device_id: device.id,
organization_id: organization.id,
mac_address: "00:11:22:33:44:02",
hostname: "degraded-client",
signal_strength: -70,
snr: 18,
last_seen_at: now
})
|> Repo.insert!()
_critical =
%WirelessClient{}
|> WirelessClient.changeset(%{
device_id: device.id,
organization_id: organization.id,
mac_address: "00:11:22:33:44:03",
hostname: "critical-client",
signal_strength: -85,
snr: 10,
last_seen_at: now
})
|> Repo.insert!()
conn =
Plug.Conn.put_session(conn, :current_organization_id, organization.id)
%{conn: conn, organization: organization, device: device}
end
describe "mount" do
test "renders the RF links page with summary and links", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/rf-links")
assert html =~ "RF Links"
assert html =~ "healthy-client"
assert html =~ "degraded-client"
assert html =~ "critical-client"
# Summary stat cards
assert html =~ "Total"
assert html =~ "Healthy"
assert html =~ "Degraded"
assert html =~ "Critical"
end
end
describe "filtering" do
test "filter param updates view to show only healthy links", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/rf-links?filter=healthy")
assert html =~ "healthy-client"
refute html =~ "degraded-client"
refute html =~ "critical-client"
end
test "filter param updates view to show only degraded links", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/rf-links?filter=degraded")
refute html =~ "healthy-client"
assert html =~ "degraded-client"
refute html =~ "critical-client"
end
test "filter param updates view to show only critical links", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/rf-links?filter=critical")
refute html =~ "healthy-client"
refute html =~ "degraded-client"
assert html =~ "critical-client"
end
test "filter all shows all links", %{conn: conn} do
{:ok, _view, html} = live(conn, ~p"/rf-links?filter=all")
assert html =~ "healthy-client"
assert html =~ "degraded-client"
assert html =~ "critical-client"
end
end
describe "filter click events" do
test "clicking filter buttons re-renders with filtered results", %{conn: conn} do
{:ok, view, _html} = live(conn, ~p"/rf-links")
html = render_hook(view, "filter", %{"filter" => "critical"})
assert html =~ "critical-client"
refute html =~ "healthy-client"
refute html =~ "degraded-client"
end
end
describe "toggle_expand" do
test "clicking toggle_expand updates expanded_id", %{conn: conn} do
{:ok, view, _html} = live(conn, ~p"/rf-links")
# Get a wireless client ID from the database
client =
Repo.one(
from(wc in WirelessClient, where: wc.hostname == "healthy-client", limit: 1)
)
_result = render_hook(view, "toggle_expand", %{"id" => client.id})
assert Process.alive?(view.pid)
end
end
describe "real-time PubSub updates" do
test "wireless_client_updated event refreshes data", %{conn: conn} do
{:ok, view, _html} = live(conn, ~p"/rf-links")
send(view.pid, {:wireless_client_updated, %{client_id: "test"}})
html = render(view)
assert html =~ "healthy-client"
assert html =~ "degraded-client"
assert html =~ "critical-client"
end
end
end