services/nomad/build/buildbot-worker: native aarch64 worker, use remote repo (shadow) only

Author: classabbyamp

services/nomad/build/buildbot-worker.nomad

@@ -9,8 +9,8 @@ job "buildbot-worker" {
       // memory is ~90% of capacity
       // memory_max is ~95% of capacity
       { name = "glibc",   jobs = 10, cpu = 38100, mem = 115840, mem_max = 122270 },
-      { name = "musl",    jobs = 6,  cpu = 21700, mem = 57690,  mem_max = 60890  },
-      { name = "aarch64", jobs = 6,  cpu = 12000, mem = 28500,  mem_max = 30500  },
+      { name = "musl",    jobs = 6,  cpu = 12000, mem = 28500,  mem_max = 30500  },
+      { name = "aarch64", jobs = 12, cpu = 16000, mem = 27500,  mem_max = 29500  },
     ]
     labels = [ "buildbot-worker-${group.value.name}" ]
 
@@ -160,22 +160,21 @@ EOF
           destination = "local/info/host"
         }
 
-        // the builders should use local repos
-        // except for aarch64, which must be able to get hostmakedepends from repo-default
+        // the builders should use the internal mirror
         template {
           data = <<EOF
-repository=/hostdir/binpkgs/bootstrap
-repository=/hostdir/binpkgs
-repository=/hostdir/binpkgs/nonfree
-{{ if eq "${group.value.name}" "glibc" }}
-repository=/hostdir/binpkgs/multilib/bootstrap
-repository=/hostdir/binpkgs/multilib
-repository=/hostdir/binpkgs/multilib/nonfree
-{{ end }}
-{{ if eq "${group.value.name}" "aarch64" }}
 {{ range service "root-pkgs-internal" }}
+{{ if eq "${group.value.name}" "glibc" }}
+repository=http://{{ .Address }}:{{ .Port }}/bootstrap
 repository=http://{{ .Address }}:{{ .Port }}
-repository=http://{{ .Address }}:{{ .Port }}/musl
+repository=http://{{ .Address }}:{{ .Port }}/nonfree
+repository=http://{{ .Address }}:{{ .Port }}/multilib/bootstrap
+repository=http://{{ .Address }}:{{ .Port }}/multilib
+repository=http://{{ .Address }}:{{ .Port }}/multilib/nonfree
+{{ else }}
+repository=http://{{ .Address }}:{{ .Port }}/${group.value.name}/bootstrap
+repository=http://{{ .Address }}:{{ .Port }}/${group.value.name}
+repository=http://{{ .Address }}:{{ .Port }}/${group.value.name}/nonfree
 {{ end }}
 {{ end }}
 EOF
@@ -205,7 +204,7 @@ EOF
         template {
           data = <<EOF
 {{- with nomadVar "nomad/jobs/buildsync" -}}
-{{ .${group.value.name}_password }}
+{{ .password }}
 {{- end -}}
 EOF
           destination = "secrets/rsync/password"