treewide: Per RFC45, remove all unquoted URLs

43 files changed, 45 insertions, 45 deletions

diff --git a/pkgs/servers/monitoring/bosun/default.nix b/pkgs/servers/monitoring/bosun/default.nix
index 957bb59b121..22c741024b2 100644
--- a/pkgs/servers/monitoring/bosun/default.nix
+++ b/pkgs/servers/monitoring/bosun/default.nix
@@ -17,7 +17,7 @@ buildGoPackage rec {
   meta = with lib; {
     description = "Time Series Alerting Framework";
     license = licenses.mit;
-    homepage = https://bosun.org;
+    homepage = "https://bosun.org";
     maintainers = with maintainers; [ offline ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/servers/monitoring/cadvisor/default.nix b/pkgs/servers/monitoring/cadvisor/default.nix
index 715a52ec99c..426dd2ad2a2 100644
--- a/pkgs/servers/monitoring/cadvisor/default.nix
+++ b/pkgs/servers/monitoring/cadvisor/default.nix
@@ -19,7 +19,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Analyzes resource usage and performance characteristics of running docker containers";
-    homepage = https://github.com/google/cadvisor;
+    homepage = "https://github.com/google/cadvisor";
     license = licenses.asl20;
     maintainers = with maintainers; [ offline ];
     platforms = platforms.linux;
diff --git a/pkgs/servers/monitoring/consul-alerts/default.nix b/pkgs/servers/monitoring/consul-alerts/default.nix
index cafccfeb8f2..9bece7cb2e0 100644
--- a/pkgs/servers/monitoring/consul-alerts/default.nix
+++ b/pkgs/servers/monitoring/consul-alerts/default.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "An extendable open source continuous integration server";
-    homepage = https://github.com/AcalephStorage/consul-alerts;
+    homepage = "https://github.com/AcalephStorage/consul-alerts";
     # As per README
     platforms = platforms.linux ++ platforms.freebsd ++ platforms.darwin;
     license = licenses.gpl2;
diff --git a/pkgs/servers/monitoring/do-agent/default.nix b/pkgs/servers/monitoring/do-agent/default.nix
index 572535b7fcd..b738e36cf89 100644
--- a/pkgs/servers/monitoring/do-agent/default.nix
+++ b/pkgs/servers/monitoring/do-agent/default.nix
@@ -25,7 +25,7 @@ buildGoModule rec {
       metrics from a DigitalOcean Droplet (on which the program runs) and sends
       them to DigitalOcean to provide resource usage graphs and alerting.
     '';
-    homepage = https://github.com/digitalocean/do-agent;
+    homepage = "https://github.com/digitalocean/do-agent";
     license = licenses.asl20;
     maintainers = with maintainers; [ yvt ];
     platforms = platforms.linux;
diff --git a/pkgs/servers/monitoring/fusion-inventory/default.nix b/pkgs/servers/monitoring/fusion-inventory/default.nix
index 27e3cfdab9d..42b07e605a0 100644
--- a/pkgs/servers/monitoring/fusion-inventory/default.nix
+++ b/pkgs/servers/monitoring/fusion-inventory/default.nix
@@ -17,12 +17,12 @@ perlPackages.buildPerlPackage rec {
     ./remove_software_test.patch
     # support for os-release file
     (fetchurl {
-      url = https://github.com/fusioninventory/fusioninventory-agent/pull/396.diff;
+      url = "https://github.com/fusioninventory/fusioninventory-agent/pull/396.diff";
       sha256 = "0bxrjmff80ab01n23xggci32ajsah6zvcmz5x4hj6ayy6dzwi6jb";
     })
     # support for Nix software inventory
     (fetchurl {
-      url = https://github.com/fusioninventory/fusioninventory-agent/pull/397.diff;
+      url = "https://github.com/fusioninventory/fusioninventory-agent/pull/397.diff";
       sha256 = "0pyf7mp0zsb3zcqb6yysr1zfp54p9ciwjn1pzayw6s9flmcgrmbw";
     })
     ];
@@ -85,7 +85,7 @@ perlPackages.buildPerlPackage rec {
   outputs = [ "out" ];
 
   meta = with stdenv.lib; {
-    homepage = http://www.fusioninventory.org;
+    homepage = "http://www.fusioninventory.org";
     description = "FusionInventory unified Agent for UNIX, Linux, Windows and MacOSX";
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ maintainers.phile314 ];
diff --git a/pkgs/servers/monitoring/grafana-reporter/default.nix b/pkgs/servers/monitoring/grafana-reporter/default.nix
index 502ff10b092..24756cc8bd2 100644
--- a/pkgs/servers/monitoring/grafana-reporter/default.nix
+++ b/pkgs/servers/monitoring/grafana-reporter/default.nix
@@ -25,7 +25,7 @@ buildGoPackage rec {
 
   meta = {
     description = "PDF report generator from a Grafana dashboard";
-    homepage = https://github.com/IzakMarais/reporter;
+    homepage = "https://github.com/IzakMarais/reporter";
     license = licenses.mit;
     maintainers = with maintainers; [ disassembler ];
   };
diff --git a/pkgs/servers/monitoring/heapster/default.nix b/pkgs/servers/monitoring/heapster/default.nix
index 39c04857638..2460cc633eb 100644
--- a/pkgs/servers/monitoring/heapster/default.nix
+++ b/pkgs/servers/monitoring/heapster/default.nix
@@ -20,7 +20,7 @@ buildGoPackage rec {
   meta = with lib; {
     description = "Compute Resource Usage Analysis and Monitoring of Container Clusters";
     license = licenses.asl20;
-    homepage = https://github.com/kubernetes/heapster;
+    homepage = "https://github.com/kubernetes/heapster";
     maintainers = with maintainers; [ offline ];
     platforms = docker.meta.platforms;
   };
diff --git a/pkgs/servers/monitoring/kapacitor/default.nix b/pkgs/servers/monitoring/kapacitor/default.nix
index f33a418fe5c..eb4face42aa 100644
--- a/pkgs/servers/monitoring/kapacitor/default.nix
+++ b/pkgs/servers/monitoring/kapacitor/default.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
   meta = with lib; {
     description = "Open source framework for processing, monitoring, and alerting on time series data";
     license = licenses.mit;
-    homepage = https://influxdata.com/time-series-platform/kapacitor/;
+    homepage = "https://influxdata.com/time-series-platform/kapacitor/";
     maintainers = with maintainers; [offline];
     platforms = with platforms; linux;
   };
diff --git a/pkgs/servers/monitoring/lcdproc/default.nix b/pkgs/servers/monitoring/lcdproc/default.nix
index cc67bdfa56d..927c7945b91 100644
--- a/pkgs/servers/monitoring/lcdproc/default.nix
+++ b/pkgs/servers/monitoring/lcdproc/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Client/server suite for controlling a wide variety of LCD devices";
-    homepage    = http://lcdproc.org/;
+    homepage    = "http://lcdproc.org/";
     license     = licenses.gpl2;
     maintainers = with maintainers; [ peterhoeg ];
     platforms   = platforms.unix;
diff --git a/pkgs/servers/monitoring/longview/default.nix b/pkgs/servers/monitoring/longview/default.nix
index 5459d58ceb9..c5c284b7f02 100644
--- a/pkgs/servers/monitoring/longview/default.nix
+++ b/pkgs/servers/monitoring/longview/default.nix
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = https://www.linode.com/longview;
+    homepage = "https://www.linode.com/longview";
     description = "Longview collects all of your system-level metrics and sends them to Linode";
     license = licenses.gpl2Plus;
     maintainers = [ maintainers.rvl ];
diff --git a/pkgs/servers/monitoring/nagios/default.nix b/pkgs/servers/monitoring/nagios/default.nix
index 006d91ef74e..dc0ad6ae2cf 100644
--- a/pkgs/servers/monitoring/nagios/default.nix
+++ b/pkgs/servers/monitoring/nagios/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A host, service and network monitoring program";
-    homepage    = https://www.nagios.org/;
+    homepage    = "https://www.nagios.org/";
     license     = stdenv.lib.licenses.gpl2;
     platforms   = stdenv.lib.platforms.linux;
     maintainers = with stdenv.lib.maintainers; [ thoughtpolice relrod ];
diff --git a/pkgs/servers/monitoring/net-snmp/default.nix b/pkgs/servers/monitoring/net-snmp/default.nix
index ed2abbc7fc8..3c8005a16df 100644
--- a/pkgs/servers/monitoring/net-snmp/default.nix
+++ b/pkgs/servers/monitoring/net-snmp/default.nix
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Clients and server for the SNMP network monitoring protocol";
-    homepage = http://net-snmp.sourceforge.net/;
+    homepage = "http://net-snmp.sourceforge.net/";
     license = licenses.bsd3;
     platforms = platforms.linux;
   };
diff --git a/pkgs/servers/monitoring/newrelic-sysmond/default.nix b/pkgs/servers/monitoring/newrelic-sysmond/default.nix
index 2dc1bdf9681..9413b5e73b6 100644
--- a/pkgs/servers/monitoring/newrelic-sysmond/default.nix
+++ b/pkgs/servers/monitoring/newrelic-sysmond/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "System-wide monitoring for newrelic";
-    homepage = https://newrelic.com/;
+    homepage = "https://newrelic.com/";
     license = licenses.unfree;
     platforms = platforms.linux;
     maintainers = with maintainers; [ lnl7 ];
diff --git a/pkgs/servers/monitoring/plugins/default.nix b/pkgs/servers/monitoring/plugins/default.nix
index f72fa16cd12..8f1c08bebd8 100644
--- a/pkgs/servers/monitoring/plugins/default.nix
+++ b/pkgs/servers/monitoring/plugins/default.nix
@@ -78,7 +78,7 @@ _EOF
 
   meta = {
     description = "Official monitoring plugins for Nagios/Icinga/Sensu and others.";
-    homepage    = https://www.monitoring-plugins.org;
+    homepage    = "https://www.monitoring-plugins.org";
     license     = licenses.gpl2;
     platforms   = platforms.linux;
     maintainers = with maintainers; [ thoughtpolice relrod ];
diff --git a/pkgs/servers/monitoring/plugins/esxi.nix b/pkgs/servers/monitoring/plugins/esxi.nix
index dfa13c805e5..897d6395f95 100644
--- a/pkgs/servers/monitoring/plugins/esxi.nix
+++ b/pkgs/servers/monitoring/plugins/esxi.nix
@@ -30,7 +30,7 @@ in python2Packages.buildPythonApplication rec {
   propagatedBuildInputs = with python2Packages; [ pywbem ];
 
   meta = with stdenv.lib; {
-    homepage = https://www.claudiokuenzler.com/nagios-plugins/;
+    homepage = "https://www.claudiokuenzler.com/nagios-plugins/";
     license = licenses.gpl2;
     maintainers = with maintainers; [ peterhoeg ];
   };
diff --git a/pkgs/servers/monitoring/plugins/labs_consol_de.nix b/pkgs/servers/monitoring/plugins/labs_consol_de.nix
index a703c80b61a..8464d4f1b2f 100644
--- a/pkgs/servers/monitoring/plugins/labs_consol_de.nix
+++ b/pkgs/servers/monitoring/plugins/labs_consol_de.nix
@@ -43,7 +43,7 @@ let
     '';
 
     meta = with stdenv.lib; {
-      homepage    = https://labs.consol.de/;
+      homepage    = "https://labs.consol.de/";
       license     = licenses.gpl2;
       maintainers = with maintainers; [ peterhoeg ];
       inherit description;
diff --git a/pkgs/servers/monitoring/plugins/uptime.nix b/pkgs/servers/monitoring/plugins/uptime.nix
index 9b4f3144a37..d4861309fe5 100644
--- a/pkgs/servers/monitoring/plugins/uptime.nix
+++ b/pkgs/servers/monitoring/plugins/uptime.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Uptime check plugin for Sensu/Nagios/others";
-    homepage    = https://github.com/madrisan/nagios-plugins-uptime;
+    homepage    = "https://github.com/madrisan/nagios-plugins-uptime";
     license     = licenses.gpl3;
     maintainers = with maintainers; [ peterhoeg ];
   };
diff --git a/pkgs/servers/monitoring/prometheus/alertmanager.nix b/pkgs/servers/monitoring/prometheus/alertmanager.nix
index 759d2abfad0..de6d834c4d6 100644
--- a/pkgs/servers/monitoring/prometheus/alertmanager.nix
+++ b/pkgs/servers/monitoring/prometheus/alertmanager.nix
@@ -31,7 +31,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Alert dispatcher for the Prometheus monitoring system";
-    homepage = https://github.com/prometheus/alertmanager;
+    homepage = "https://github.com/prometheus/alertmanager";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley fpletz globin ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/bind-exporter.nix b/pkgs/servers/monitoring/prometheus/bind-exporter.nix
index 07c8a14ce0b..d27fd094aa6 100644
--- a/pkgs/servers/monitoring/prometheus/bind-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/bind-exporter.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter for bind9 server";
-    homepage = https://github.com/digitalocean/bind_exporter;
+    homepage = "https://github.com/digitalocean/bind_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ rtreffer ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/collectd-exporter.nix b/pkgs/servers/monitoring/prometheus/collectd-exporter.nix
index ce4bacfc9b7..95b6c064034 100644
--- a/pkgs/servers/monitoring/prometheus/collectd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/collectd-exporter.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Relay server for exporting metrics from collectd to Prometheus";
-    homepage = https://github.com/prometheus/collectd_exporter;
+    homepage = "https://github.com/prometheus/collectd_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley fpletz ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/consul-exporter.nix b/pkgs/servers/monitoring/prometheus/consul-exporter.nix
index aaee2e8d770..4267d8d34c1 100644
--- a/pkgs/servers/monitoring/prometheus/consul-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/consul-exporter.nix
@@ -15,7 +15,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter for Consul metrics";
-    homepage = https://github.com/prometheus/consul_exporter;
+    homepage = "https://github.com/prometheus/consul_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ hectorj ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix b/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix
index 95b0db7dbc6..997b8784a1c 100644
--- a/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus Exporter for FRITZ!Box (TR64 and UPnP)";
-    homepage = https://github.com/ndecker/fritzbox_exporter;
+    homepage = "https://github.com/ndecker/fritzbox_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ bachp flokli ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix b/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix
index 4a84db38f78..aaff022df89 100644
--- a/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "HAProxy Exporter for the Prometheus monitoring system";
-    homepage = https://github.com/prometheus/haproxy_exporter;
+    homepage = "https://github.com/prometheus/haproxy_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley fpletz ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix b/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix
index ca1dc83e96a..05e0d4cb079 100644
--- a/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix
+++ b/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix
@@ -26,7 +26,7 @@ in stdenv.mkDerivation {
   '';
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/prometheus/jmx_exporter;
+    homepage = "https://github.com/prometheus/jmx_exporter";
     description = "A process for exposing JMX Beans via HTTP for Prometheus consumption";
     license = licenses.asl20;
     maintainers = [ maintainers.offline ];
diff --git a/pkgs/servers/monitoring/prometheus/json-exporter.nix b/pkgs/servers/monitoring/prometheus/json-exporter.nix
index 4d92532c90e..c020817edc0 100644
--- a/pkgs/servers/monitoring/prometheus/json-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/json-exporter.nix
@@ -23,7 +23,7 @@ buildGoPackage {
 
   meta = with lib; {
     description = "A prometheus exporter which scrapes remote JSON by JSONPath";
-    homepage = https://github.com/kawamuray/prometheus-json-exporter;
+    homepage = "https://github.com/kawamuray/prometheus-json-exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ willibutz ];
   };
diff --git a/pkgs/servers/monitoring/prometheus/mesos-exporter.nix b/pkgs/servers/monitoring/prometheus/mesos-exporter.nix
index 04fbc7fbed9..ce040462805 100644
--- a/pkgs/servers/monitoring/prometheus/mesos-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/mesos-exporter.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Export Mesos metrics to Prometheus";
-    homepage = https://github.com/prometheus/mesos_exporter;
+    homepage = "https://github.com/prometheus/mesos_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix b/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix
index 7d460773802..c329050d4d1 100644
--- a/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix
+++ b/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix
@@ -27,7 +27,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "A Prometheus exporter for Minio cloud storage server";
-    homepage = https://github.com/joe-pll/minio-exporter;
+    homepage = "https://github.com/joe-pll/minio-exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ bachp ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix b/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix
index f5c438a87dc..3ef947b2873 100644
--- a/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter for MySQL server metrics";
-    homepage = https://github.com/prometheus/mysqld_exporter;
+    homepage = "https://github.com/prometheus/mysqld_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley globin ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/node-exporter.nix b/pkgs/servers/monitoring/prometheus/node-exporter.nix
index 857a7667c13..584382b47b7 100644
--- a/pkgs/servers/monitoring/prometheus/node-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/node-exporter.nix
@@ -25,7 +25,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter for machine metrics";
-    homepage = https://github.com/prometheus/node_exporter;
+    homepage = "https://github.com/prometheus/node_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley fpletz globin ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/prom2json.nix b/pkgs/servers/monitoring/prometheus/prom2json.nix
index c101e55bc87..101a53e7bb3 100644
--- a/pkgs/servers/monitoring/prometheus/prom2json.nix
+++ b/pkgs/servers/monitoring/prometheus/prom2json.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Tool to scrape a Prometheus client and dump the result as JSON";
-    homepage = https://github.com/prometheus/prom2json;
+    homepage = "https://github.com/prometheus/prom2json";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/pushgateway.nix b/pkgs/servers/monitoring/prometheus/pushgateway.nix
index 0a707519c64..0cb41f099c6 100644
--- a/pkgs/servers/monitoring/prometheus/pushgateway.nix
+++ b/pkgs/servers/monitoring/prometheus/pushgateway.nix
@@ -41,7 +41,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Allows ephemeral and batch jobs to expose metrics to Prometheus";
-    homepage = https://github.com/prometheus/pushgateway;
+    homepage = "https://github.com/prometheus/pushgateway";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley fpletz ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix b/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix
index c6af09743ce..915a481ad0f 100644
--- a/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix
@@ -18,7 +18,7 @@ buildGoPackage {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter for RabbitMQ";
-    homepage = https://github.com/kbudde/rabbitmq_exporter;
+    homepage = "https://github.com/kbudde/rabbitmq_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ ocharles ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/snmp-exporter.nix b/pkgs/servers/monitoring/prometheus/snmp-exporter.nix
index 612066edb6d..ed2ed29ab89 100644
--- a/pkgs/servers/monitoring/prometheus/snmp-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/snmp-exporter.nix
@@ -19,7 +19,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "SNMP Exporter for Prometheus";
-    homepage = https://github.com/prometheus/snmp_exporter;
+    homepage = "https://github.com/prometheus/snmp_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ oida willibutz ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/statsd-exporter.nix b/pkgs/servers/monitoring/prometheus/statsd-exporter.nix
index f4aa8344f77..cc6b55cac22 100644
--- a/pkgs/servers/monitoring/prometheus/statsd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/statsd-exporter.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Receives StatsD-style metrics and exports them to Prometheus";
-    homepage = https://github.com/prometheus/statsd_exporter;
+    homepage = "https://github.com/prometheus/statsd_exporter";
     license = licenses.asl20;
     maintainers = with maintainers; [ benley ivan ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix b/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix
index 07b5055831e..8502b76f708 100644
--- a/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix
@@ -15,7 +15,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Arris Surfboard signal metrics exporter";
-    homepage = https://github.com/ipstatic/surfboard_exporter;
+    homepage = "https://github.com/ipstatic/surfboard_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ disassembler ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/tor-exporter.nix b/pkgs/servers/monitoring/prometheus/tor-exporter.nix
index ef971ce0474..9fa79884687 100644
--- a/pkgs/servers/monitoring/prometheus/tor-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/tor-exporter.nix
@@ -29,7 +29,7 @@ python3Packages.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Prometheus exporter that exposes metrics from a Tor daemon";
-    homepage = https://github.com/atx/prometheus-tor_exporter;
+    homepage = "https://github.com/atx/prometheus-tor_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ delroth ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/prometheus/unifi-exporter/default.nix b/pkgs/servers/monitoring/prometheus/unifi-exporter/default.nix
index 5682c3ccd2a..b4f58d789f6 100644
--- a/pkgs/servers/monitoring/prometheus/unifi-exporter/default.nix
+++ b/pkgs/servers/monitoring/prometheus/unifi-exporter/default.nix
@@ -16,7 +16,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Prometheus exporter that exposes metrics from a Ubiquiti UniFi Controller and UniFi devices";
-    homepage = https://github.com/mdlayher/unifi_exporter;
+    homepage = "https://github.com/mdlayher/unifi_exporter";
     license = licenses.mit;
     maintainers = with maintainers; [ bachp globin ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/riemann-dash/default.nix b/pkgs/servers/monitoring/riemann-dash/default.nix
index 943fa0af63f..f6c11703fce 100644
--- a/pkgs/servers/monitoring/riemann-dash/default.nix
+++ b/pkgs/servers/monitoring/riemann-dash/default.nix
@@ -9,7 +9,7 @@ bundlerApp {
 
   meta = with lib; {
     description = "A javascript, websockets-powered dashboard for Riemann";
-    homepage = https://github.com/riemann/riemann-dash;
+    homepage = "https://github.com/riemann/riemann-dash";
     license = licenses.mit;
     maintainers = with maintainers; [ manveru nicknovitski ];
     platforms = platforms.unix;
diff --git a/pkgs/servers/monitoring/riemann/default.nix b/pkgs/servers/monitoring/riemann/default.nix
index 295a7592880..644af1492cd 100644
--- a/pkgs/servers/monitoring/riemann/default.nix
+++ b/pkgs/servers/monitoring/riemann/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = http://riemann.io/;
+    homepage = "http://riemann.io/";
     description = "A network monitoring system";
     license = licenses.epl10;
     platforms = platforms.all;
diff --git a/pkgs/servers/monitoring/sensu/default.nix b/pkgs/servers/monitoring/sensu/default.nix
index 82c52b18d40..42f6e395c2d 100644
--- a/pkgs/servers/monitoring/sensu/default.nix
+++ b/pkgs/servers/monitoring/sensu/default.nix
@@ -46,7 +46,7 @@ bundlerApp {
 
   meta = with lib; {
     description = "A monitoring framework that aims to be simple, malleable, and scalable";
-    homepage    = https://sensuapp.org/;
+    homepage    = "https://sensuapp.org/";
     license     = licenses.mit;
     maintainers = with maintainers; [ theuni peterhoeg manveru nicknovitski ];
     platforms   = platforms.unix;
diff --git a/pkgs/servers/monitoring/seyren/default.nix b/pkgs/servers/monitoring/seyren/default.nix
index 5312ecb0692..e926d797f9f 100644
--- a/pkgs/servers/monitoring/seyren/default.nix
+++ b/pkgs/servers/monitoring/seyren/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "An alerting dashboard for Graphite";
-    homepage = https://github.com/scobal/seyren;
+    homepage = "https://github.com/scobal/seyren";
     license = licenses.asl20;
     maintainers = [ maintainers.offline ];
     platforms = platforms.all;
diff --git a/pkgs/servers/monitoring/uchiwa/default.nix b/pkgs/servers/monitoring/uchiwa/default.nix
index 95f8ca4432b..065af0079b0 100644
--- a/pkgs/servers/monitoring/uchiwa/default.nix
+++ b/pkgs/servers/monitoring/uchiwa/default.nix
@@ -45,7 +45,7 @@ in stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A Dashboard for the sensu monitoring framework";
-    homepage    = http://sensuapp.org/;
+    homepage    = "http://sensuapp.org/";
     license     = licenses.mit;
     maintainers = with maintainers; [ peterhoeg ];
     platforms   = platforms.unix;
diff --git a/pkgs/servers/monitoring/zipkin/default.nix b/pkgs/servers/monitoring/zipkin/default.nix
index fe90d4d6408..c9b2e36d873 100644
--- a/pkgs/servers/monitoring/zipkin/default.nix
+++ b/pkgs/servers/monitoring/zipkin/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
   meta = with stdenv.lib; {
     description = "Zipkin distributed tracing system";
-    homepage = https://zipkin.io/;
+    homepage = "https://zipkin.io/";
     license = licenses.asl20;
     platforms = platforms.unix;
     maintainers = [ maintainers.hectorj ];