prometheus: Optionally remove more service discovery.

Almost all service discovery can now be disabled, except for DNS-,
HTTP-, and file-based service discovery, which do not appear to include
extra code in the binary.

Before this change, bin/prometheus was about 38M and bin/promtool was
51M. Now, bin/prometheus is about 31M and bin/promtool is about 44M.
Assuming all service discovery is disabled, of course.

1 files changed, 36 insertions, 0 deletions

diff --git a/pkgs/servers/monitoring/prometheus/default.nix b/pkgs/servers/monitoring/prometheus/default.nix
index 806be646fa0..25053e83794 100644
--- a/pkgs/servers/monitoring/prometheus/default.nix
+++ b/pkgs/servers/monitoring/prometheus/default.nix
@@ -11,10 +11,22 @@
 , fetchpatch
 , enableAWS ? true
 , enableAzure ? true
+, enableConsul ? true
 , enableDigitalOcean ? true
+, enableEureka ? true
 , enableGCE ? true
+, enableHetzner ? true
 , enableKubernetes ? true
 , enableLinode ? true
+, enableMarathon ? true
+, enableMoby ? true
+, enableOpenstack ? true
+, enablePuppetDB ? true
+, enableScaleway ? true
+, enableTriton ? true
+, enableUyuni ? true
+, enableXDS ? true
+, enableZookeeper ? true
 }:
 
 let
@@ -104,14 +116,38 @@ buildGoModule rec {
       "sed -i -e '/register aws/d' discovery/install/install.go"}
     ${lib.optionalString (!enableAzure)
       "sed -i -e '/register azure/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableConsul)
+      "sed -i -e '/register consul/d' discovery/install/install.go"}
     ${lib.optionalString (!enableDigitalOcean)
       "sed -i -e '/register digitalocean/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableEureka)
+      "sed -i -e '/register eureka/d' discovery/install/install.go"}
     ${lib.optionalString (!enableGCE)
       "sed -i -e '/register gce/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableHetzner)
+      "sed -i -e '/register hetzner/d' discovery/install/install.go"}
     ${lib.optionalString (!enableKubernetes)
       "sed -i -e '/register kubernetes/d' discovery/install/install.go"}
     ${lib.optionalString (!enableLinode)
       "sed -i -e '/register linode/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableMarathon)
+      "sed -i -e '/register marathon/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableMoby)
+      "sed -i -e '/register moby/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableOpenstack)
+      "sed -i -e '/register openstack/d' discovery/install/install.go"}
+    ${lib.optionalString (!enablePuppetDB)
+      "sed -i -e '/register puppetdb/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableScaleway)
+      "sed -i -e '/register scaleway/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableTriton)
+      "sed -i -e '/register triton/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableUyuni)
+      "sed -i -e '/register uyuni/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableXDS)
+      "sed -i -e '/register xds/d' discovery/install/install.go"}
+    ${lib.optionalString (!enableZookeeper)
+      "sed -i -e '/register zookeeper/d' discovery/install/install.go"}
   '';
 
   tags = [ "builtinassets" ];