copr: drop old configuration for aarch64 hypervisor

This is not used nowadays (we have no aarch64 machine ATM), but even if
we had one we would use the roles/copr/hypervisor role instead.

inventory/inventory

@@ -1001,10 +1001,6 @@ copr_db_stg
 [copr_db_stg]
 copr-db-stg.aws.fedoraproject.org
 
-# [copr_hypervisors_aarch64]
-# virthost-aarch64-os01.fedorainfracloud.org
-# virthost-aarch64-os02.fedorainfracloud.org
-
 [debuginfod]
 debuginfod01.iad2.fedoraproject.org
 

playbooks/groups/copr-aarch64-hypervisors.yml

@@ -1,11 +0,0 @@
-- name: provision aarch64 box
-  hosts: copr_hypervisors_aarch64
-  gather_facts: false
-  user: copr
-
-  vars_files:
-   - /srv/web/infra/ansible/vars/global.yml
-   - /srv/private/ansible/vars.yml
-
-  roles:
-  - copr_hypervisor_aarch64

roles/copr_hypervisor_aarch64/files/builder-repositories.repo

@@ -1,24 +0,0 @@
-[infrastructure-tags]
-name=Fedora Infrastructure tag $releasever - $basearch
-baseurl=https://kojipkgs.fedoraproject.org/repos-dist/f$releasever-infra/latest/$basearch/
-enabled=1
-gpgcheck=1
-gpgkey=https://infrastructure.fedoraproject.org/repo/infra/RPM-GPG-KEY-INFRA-TAGS
-
-[infrastructure-tags-stg]
-name=Fedora Infrastructure staging tag $releasever - $basearch
-baseurl=https://kojipkgs.fedoraproject.org/repos-dist/f$releasever-infra-stg/latest/$basearch/
-enabled=0
-gpgcheck=1
-gpgkey=https://infrastructure.fedoraproject.org/repo/infra/RPM-GPG-KEY-INFRA-TAGS
-
-# [group_copr-copr]
-# name=Copr repo for copr owned by @copr
-# baseurl=https://copr-be.cloud.fedoraproject.org/results/@copr/copr/fedora-$releasever-x86_64/
-# type=rpm-md
-# skip_if_unavailable=False
-# gpgcheck=1
-# gpgkey=https://copr-be.cloud.fedoraproject.org/results/@copr/copr/pubkey.gpg
-# repo_gpgcheck=0
-# enabled=0
-# enabled_metadata=1

roles/copr_hypervisor_aarch64/files/download

@@ -1,14 +0,0 @@
-#! /bin/sh
-
-set -e
-
-for name in \
-    builder-repositories.repo \
-    download \
-    prepare-disk \
-    promote-disk \
-    upload-disk; \
-do
-    curl https://infrastructure.fedoraproject.org/cgit/ansible.git/plain/roles/copr_hypervisor_aarch64/files/"$name" \
-        > "$name"
-done

roles/copr_hypervisor_aarch64/files/prepare-disk

@@ -1,48 +0,0 @@
-#! /bin/sh -x
-
-set -e
-
-sourcedir=$(dirname "$(readlink -f "$0")")
-
-src_img=$1
-dst_img=/tmp/newdisk.qcow2
-
-cp "$src_img" "$dst_img"
-
-# We could be using 'virt-resize --expand /dev/sda2' instead, but we are
-# running too old hypervisor to handle Fedora images:
-# e2fsck: Get a newer version of e2fsck!
-
-guestfish -a "$dst_img" <<EOF
-run
-mount /dev/sda2 /
-write        /etc/rc.d/rc.local "#! /bin/sh\n"
-write-append /etc/rc.d/rc.local "set -e\n"
-write-append /etc/rc.d/rc.local "mkdir -p /config\n"
-write-append /etc/rc.d/rc.local "mount /dev/disk/by-label/copr_config /config\n"
-write-append /etc/rc.d/rc.local "sh -x /config/pre-network-script.sh\n"
-write-append /etc/rc.d/rc.local "mkswap /dev/vdc && swapon /dev/vdc\n"
-chmod 0755   /etc/rc.d/rc.local
-EOF
-
-install_packages=copr-builder
-install() { install_packages="$install_packages,$1" ; }
-
-install cloud-utils-growpart    # growpart called in pre-network-script.sh
-install qemu-guest-agent        # allow VM inspect from the outside
-install crudini                 # allow us to disable fastestmirror
-
-# - updates-modular is broken ATM, but we don't need it now
-# - for some reason, on aarch64 builders, the repo metadata download tends to
-#   run amazingly slow (~300kB/s), while having fastestmirror turned ON the
-#   metadata download is 10x faster
-
-virt-customize -a "$dst_img" \
-    --run-command 'dnf config-manager --set-disabled updates-modular' \
-    --copy-in "$sourcedir/builder-repositories.repo":/etc/yum.repos.d \
-    --update \
-    --install "$install_packages" \
-    --uninstall cloud-init \
-    --run-command 'crudini --set /etc/dnf/dnf.conf main fastestmirror True' \
-    --ssh-inject root:string:"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCeTO0ddXuhDZYM9HyM0a47aeV2yIVWhTpddrQ7/RAIs99XyrsicQLABzmdMBfiZnP0FnHBF/e+2xEkT8hHJpX6bX81jjvs2bb8KP18Nh8vaXI3QospWrRygpu1tjzqZT0Llh4ZVFscum8TrMw4VWXclzdDw6x7csCBjSttqq8F3iTJtQ9XM9/5tCAAOzGBKJrsGKV1CNIrfUo5CSzY+IUVIr8XJ93IB2ZQVASK34T/49egmrWlNB32fqAbDMC+XNmobgn6gO33Yq5Ly7Dk4kqTUx2TEaqDkZfhsVu0YcwV81bmqsltRvpj6bIXrEoMeav7nbuqKcPLTxWEY/2icePF copr-backend" \
-    --selinux-relabel

roles/copr_hypervisor_aarch64/files/promote-disk

@@ -1,26 +0,0 @@
-#! /bin/sh -x
-
-die() { echo >&2 "$*" ; exit 1 ; }
-
-volume_promoted=$1
-volume=copr-builder
-
-# the only pool where we can work with qcow2 images (which is effective,
-# compared to raw images)
-pool=images
-
-new_volume=copr-builder-$(date +"%Y%m%d_%H%M%S")
-
-connections='
-    qemu:///system
-    qemu+ssh://copr@virthost-aarch64-os02.fedorainfracloud.org/system
-'
-
-test -n "$volume" || die "first argument (volume) required"
-
-for connection in $connections; do
-    virsh --connect="$connection"  vol-delete "$volume" --pool "$pool"
-    virsh --connect="$connection"  vol-clone "$volume_promoted" "$volume" --pool "$pool"
-done
-
-echo "copr-builder == $volume_promoted now"

roles/copr_hypervisor_aarch64/files/upload-disk

@@ -1,27 +0,0 @@
-#! /bin/sh -x
-
-die() { echo >&2 "$*" ; exit 1 ; }
-image=$1
-
-# the only pool where we can work with qcow2 images (which is effective,
-# compared to raw images)
-pool=images
-
-new_volume=copr-builder-$(date +"%Y%m%d_%H%M%S")
-
-connections='
-    qemu:///system
-    qemu+ssh://copr@virthost-aarch64-os02.fedorainfracloud.org/system
-'
-
-export VIRSH_DEFAULT_CONNECT_URI=
-
-test -n "$image" || die "first argument (image) required"
-test -f "$image" || die "image $image not found"
-
-for connection in $connections; do
-    virsh --connect="$connection" vol-create-as --pool "$pool" "$new_volume" 1M
-    virsh --connect="$connection" vol-upload    --pool "$pool" "$new_volume" --sparse "$image"
-done
-
-echo "uploaded images $new_volume"

roles/copr_hypervisor_aarch64/tasks/main.yml

@@ -1,49 +0,0 @@
-## Note that this is mostly for documentation purposes;  nobody executed
-## this playbook so far (all was setup manually, and I wouldn't probably
-## have rights to do execute this)
-
-- name: assure that copr-be can ssh there as copr@...
-  authorized_key: user=copr key="{{ item }}"
-  with_file:
-  - "provision/files/buildsys.pub"
-
-# todo: generate it's own key
-- name: make sure hostA can ssh to hostB
-  copy:
-    src: "{{ private }}/files/copr/buildsys.priv"
-    dest: /home/copr/.ssh/id_rsa
-    owner: copr
-    group: copr
-    mode: 0600
-
-- name: "check that 'images' pool exists"
-  shell: virsh --connect=qemu:///system pool-list
-  register: images_pool_check
-  changed_when:
-  - images_pool_check.rc == 0
-  - '" images " not in images_pool_check.stdout'
-  failed_when:
-  - images_pool_check.rc != 0
-
-- name: "create 'images' pool"
-  shell: \
-      virsh --connect=qemu:///system pool-define-as --name images --target /var/lib/libvirt/images --type dir --help
-      virsh --connect=qemu:///system pool-autostart images
-      virsh --connect=qemu:///system pool-start images
-  when: images_pool_check.changed
-
-- name: create directory image management
-  file:
-    path=/home/copr/vm-manage
-    owner=copr
-    group=copr
-    state=directory
-
-- name: copy the helper scripts
-  copy:
-      src={{ item }}
-      dest=/home/copr/vm-manage/{{ item }}
-  with_items:
-  - builder-repositories.repo
-  - prepare-disk
-  - upload-disk