Clean up redpanda configuration, add prometheus scrape config
3 files changed, 112 insertions, 91 deletions
diff --git a/host/Rory-nginx/configuration.nix b/host/Rory-nginx/configuration.nix
index f1ce3f9..33299f6 100755
--- a/host/Rory-nginx/configuration.nix
+++ b/host/Rory-nginx/configuration.nix
@@ -103,95 +103,4 @@
environment.systemPackages = with pkgs; [ waypipe ];
nix.nrBuildUsers = 128;
-
- services.redpanda-connect = {
- enable = true;
- pipelines = {
- systemd-services = {
- enable = true;
- allowSudo = true;
- config = {
- http = {
- enabled = true;
- address = "127.0.0.1:5100";
- };
- input = {
- label = "";
- subprocess = {
- name = "sudo";
- args = [
- "systemctl"
- "-ojson"
- "--recursive"
- ];
- restart_on_exit = true;
- };
- };
- pipeline = {
- processors = [
- { unarchive.format = "json_array"; }
- {
- mapping = ''
- root = this
- if this.loaded == "loaded" {
- root.loaded_value = 1.0
- } else {
- root.loaded_value = 0.0
- }
- if this.active == "active" {
- root.active_value = 1.0
- } else {
- root.active_value = 0.0
- }
- if this.sub == "active" {
- root.sub_value = 1.0
- } else {
- root.sub_value = 0.0
- }
- '';
- }
- {
- metric = {
- name = "systed_service_status";
- type = "gauge";
- value = "\${!json(\"loaded_value\")}";
- labels = {
- field = "loaded";
- service = "\${!json(\"unit\")}";
- description = "\${!json(\"description\")}";
- };
- };
- }
- {
- metric = {
- name = "systed_service_status";
- type = "gauge";
- value = "\${!json(\"active_value\")}";
- labels = {
- field = "active";
- service = "\${!json(\"unit\")}";
- description = "\${!json(\"description\")}";
- };
- };
- }
- {
- metric = {
- name = "systed_service_status";
- type = "gauge";
- value = "\${!json(\"sub_value\")}";
- labels = {
- field = "sub";
- service = "\${!json(\"unit\")}";
- description = "\${!json(\"description\")}";
- };
- };
- }
- ];
- };
- metrics.prometheus = { };
- output.drop = { };
- };
- };
- };
- };
}
diff --git a/host/Rory-nginx/services/redpanda/root.nix b/host/Rory-nginx/services/redpanda/root.nix
new file mode 100644
index 0000000..ad6e976
--- /dev/null
+++ b/host/Rory-nginx/services/redpanda/root.nix
@@ -0,0 +1,10 @@
+{ ... }:
+{
+ imports = [
+ ./systemd-services.nix
+ ];
+
+ services.redpanda = {
+ enable = true;
+ };
+}
\ No newline at end of file
diff --git a/host/Rory-nginx/services/redpanda/systemd-services.nix b/host/Rory-nginx/services/redpanda/systemd-services.nix
new file mode 100644
index 0000000..797cb31
--- /dev/null
+++ b/host/Rory-nginx/services/redpanda/systemd-services.nix
@@ -0,0 +1,102 @@
+{ ... }:
+{
+ services.redpanda-connect.pipelines.systemd-services = {
+ enable = true;
+ allowSudo = true;
+ config = {
+ http = {
+ enabled = true;
+ address = "127.0.0.1:5100";
+ };
+ input = {
+ label = "";
+ subprocess = {
+ name = "sudo";
+ args = [
+ "systemctl"
+ "-ojson"
+ "--recursive"
+ ];
+ restart_on_exit = true;
+ };
+ };
+ pipeline = {
+ processors = [
+ { unarchive.format = "json_array"; }
+ {
+ mapping = ''
+ root = this
+ if this.loaded == "loaded" {
+ root.loaded_value = 1.0
+ } else {
+ root.loaded_value = 0.0
+ }
+ if this.active == "active" {
+ root.active_value = 1.0
+ } else {
+ root.active_value = 0.0
+ }
+ if this.sub == "active" {
+ root.sub_value = 1.0
+ } else {
+ root.sub_value = 0.0
+ }
+ '';
+ }
+ {
+ metric = {
+ name = "systed_service_status";
+ type = "gauge";
+ value = "\${!json(\"loaded_value\")}";
+ labels = {
+ field = "loaded";
+ service = "\${!json(\"unit\")}";
+ description = "\${!json(\"description\")}";
+ };
+ };
+ }
+ {
+ metric = {
+ name = "systed_service_status";
+ type = "gauge";
+ value = "\${!json(\"active_value\")}";
+ labels = {
+ field = "active";
+ service = "\${!json(\"unit\")}";
+ description = "\${!json(\"description\")}";
+ };
+ };
+ }
+ {
+ metric = {
+ name = "systed_service_status";
+ type = "gauge";
+ value = "\${!json(\"sub_value\")}";
+ labels = {
+ field = "sub";
+ service = "\${!json(\"unit\")}";
+ description = "\${!json(\"description\")}";
+ };
+ };
+ }
+ ];
+ };
+ metrics.prometheus = { };
+ output.drop = { };
+ };
+ };
+
+ services.prometheus.scrapeConfigs = [
+ {
+ job_name = "redpanda-connect";
+ scrape_interval = "5s";
+ static_configs = [
+ {
+ targets = [ "localhost:5100" ];
+ labels.instance = "redpanda-connect";
+ }
+ ];
+ metrics_path = "/metrics";
+ }
+ ];
+}
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