[nexus] webhooks

Cargo.toml

@@ -441,6 +441,7 @@ hickory-resolver = "0.24.4"
 hickory-server = "0.24.4"
 highway = "1.3.0"
 hkdf = "0.12.4"
+hmac = "0.12.1"
 http = "1.2.0"
 http-body = "1.0.1"
 http-body-util = "0.1.3"
@@ -611,7 +612,7 @@ regex = "1.11.1"
 regress = "0.10.3"
 repo-depot-api = { path = "sled-agent/repo-depot-api" }
 repo-depot-client = { path = "clients/repo-depot-client" }
-reqwest = { version = "0.12", default-features = false }
+reqwest = { version = "0.12.15", default-features = false }
 ring = "0.17.11"
 rpassword = "7.3.1"
 rstest = "0.24.0"
@@ -948,3 +949,8 @@ path = "workspace-hack"
 [patch."https://github.com/oxidecomputer/omicron"]
 omicron-uuid-kinds = { path = "uuid-kinds" }
 omicron-common = { path = "common" }
+
+# Waiting for https://github.com/seanmonstar/reqwest/pull/2623 to be released...
+[patch.crates-io.reqwest]
+git = 'https://github.com/seanmonstar/reqwest'
+rev = '114d97c1a862567b465cb57f14d584626e1cf30c'

common/src/api/external/mod.rs

@@ -1040,6 +1040,9 @@ pub enum ResourceType {
     Probe,
     ProbeNetworkInterface,
     LldpLinkConfig,
+    WebhookEvent,
+    WebhookReceiver,
+    WebhookSecret,
 }
 
 // IDENTITY METADATA

dev-tools/omdb/src/bin/omdb/db.rs

@@ -22,6 +22,7 @@ use crate::check_allow_destructive::DestructiveOperationToken;
 use crate::helpers::CONNECTION_OPTIONS_HEADING;
 use crate::helpers::DATABASE_OPTIONS_HEADING;
 use crate::helpers::const_max_len;
+use crate::helpers::display_option_blank;
 use anyhow::Context;
 use anyhow::anyhow;
 use anyhow::bail;
@@ -8025,11 +8026,6 @@ async fn cmd_db_oximeter_list_producers(
     Ok(())
 }
 
-// Display an empty cell for an Option<T> if it's None.
-fn display_option_blank<T: Display>(opt: &Option<T>) -> String {
-    opt.as_ref().map(|x| x.to_string()).unwrap_or_else(|| "".to_string())
-}
-
 // Format a `chrono::DateTime` in RFC3339 with milliseconds precision and using
 // `Z` rather than the UTC offset for UTC timestamps, to save a few characters
 // of line width in tabular output.