add riscv x86 builders

We want a pair of x86_64 buildvm's to do tasks that don't need to be on
a riscv instance (create/newrepos, etc).

So adjust playbooks and add them.

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

inventory/builders

@@ -255,6 +255,10 @@ buildvm-x86-03.stg.iad2.fedoraproject.org
 buildvm-x86-04.stg.iad2.fedoraproject.org
 buildvm-x86-05.stg.iad2.fedoraproject.org
 
+[buildvm_x86_riscv]
+buildvm-x86-riscv01.iad2.fedoraproject.org
+buildvm-x86-riscv02.iad2.fedoraproject.org
+
 [builders:children]
 buildhw
 buildvm

inventory/group_vars/buildvm_x86_riscv

@@ -0,0 +1,29 @@
+---
+# common items for the buildvm-* koji builders
+dns: 10.3.163.33
+eth0_ipv4_gw: 10.3.172.254
+# for systems that do not match the above - specify the same parameter in
+# the host_vars/$hostname file
+host_group: kojibuilder
+koji_hub: "riscv-koji.fedoraproject.org/kojihub"
+koji_hub_nfs: "fedora_riscv_koji"
+koji_root: "riscv-koji.fedoraproject.org/koji"
+koji_server_url: "https://riscv-koji.fedoraproject.org/kojihub"
+koji_topurl: "https://riscv-kojipkgs.fedoraproject.org/"
+koji_weburl: "https://riscv-koji.fedoraproject.org/koji"
+ks_repo: https://infrastructure.fedoraproject.org/pub/fedora/linux/releases/41/Server/x86_64/os/
+ks_url: https://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-fedora
+lvm_size: 262144
+max_mem_size: "{{ mem_size }}"
+mem_size: 15360
+num_cpus: 6
+virt_install_command: "{{ virt_install_command_one_nic_unsafe }}"
+volgroup: /dev/vg_guests
+
+notes: |
+  Koji service employs a set of machines to build packages for the Fedora project. This playbook builds vm builders.
+
+  * VMs built on top of buildvmhost
+  * Relies on koji-hub, Packages, PkgDB, apache, fedmsg, fas, virthost, and is monitored by nagios
+  * Several services rely on the builders, including koschei, Bodhi, Tagger, SCM, Darkserver.
+  * Produces automated builds of packages for the architecture listed. Builders can be scaled by adding new

inventory/host_vars/buildvm-x86-riscv01.iad2.fedoraproject.org

@@ -0,0 +1,7 @@
+---
+datacenter: iad2
+eth0_ipv4_gw: 10.3.172.254
+eth0_ipv4_ip: 10.3.172.23
+ipa_server: ipa01.iad2.fedoraproject.org
+resolvconf: "resolv.conf/iad2"
+vmhost: bvmhost-x86-riscv01.iad2.fedoraproject.org

inventory/host_vars/buildvm-x86-riscv02.iad2.fedoraproject.org

@@ -0,0 +1,7 @@
+---
+datacenter: iad2
+eth0_ipv4_gw: 10.3.172.254
+eth0_ipv4_ip: 10.3.172.22
+ipa_server: ipa01.iad2.fedoraproject.org
+resolvconf: "resolv.conf/iad2"
+vmhost: bvmhost-x86-riscv01.iad2.fedoraproject.org

playbooks/groups/buildvm.yml

@@ -58,6 +58,11 @@
     - role: keytab/service
       kt_location: /etc/kojid/kojid.keytab
       service: compile
+      when: koji_instance != 'secondary'
+    - role: keytab/service
+      kt_location: /etc/kojid/kojid.keytab
+      service: compile-riscv
+      when: koji_instance == 'secondary'
     - role: btrfs
       btrfs_balance_period: weekly
     # push built Flatpaks to candidate registry
@@ -65,12 +70,12 @@
       candidate_registry: "candidate-registry.fedoraproject.org"
       candidate_registry_osbs_username: "{{candidate_registry_osbs_prod_username}}"
       candidate_registry_osbs_password: "{{candidate_registry_osbs_prod_password}}"
-      when: env == "production"
+      when: env == "production" and koji_instance != 'secondary'
     - role: login-registry
       candidate_registry: "candidate-registry.stg.fedoraproject.org"
       candidate_registry_osbs_username: "{{candidate_registry_osbs_stg_username}}"
       candidate_registry_osbs_password: "{{candidate_registry_osbs_stg_password}}"
-      when: env == "staging"
+      when: env == "staging" and koji_instance != 'secondary'
 
   handlers:
     - import_tasks: "{{ handlers_path }}/restart_services.yml"