#!/usr/bin/env bash

dnf install -y git python3-devel libffi-devel gcc openssl-devel python3-libselinux plocate dbus-devel dbus-glib-devel

python3 -m venv /opt/src/kolla-venv
echo 'source /opt/src/kolla-venv/bin/activate' >> ~/.bashrc


source /opt/src/kolla-venv/bin/activate
pip install -U pip
pip install -U "ansible-core>=2.15"
pip install docker dbus-python
pip install git+https://opendev.org/openstack/kolla-ansible@stable/2025.2

mkdir -p /etc/kolla

cp -a /opt/src/kolla-venv/share/kolla-ansible/etc_examples/kolla/* /etc/kolla/
chmod 600 /etc/kolla/passwords.yml

cp /opt/src/kolla-venv/share/kolla-ansible/ansible/inventory/multinode /etc/kolla/
kolla-ansible install-deps

kolla-genpwd

PASSWORD='ReallyStrongPasswordDDD'

sed -i -e "s@^keystone_admin_password:.*@keystone_admin_password: ${PASSWORD}@g" /etc/kolla/passwords.yml

cp -a /etc/kolla/globals.yml /etc/kolla/globals.yml.back


GLOBALS_FILENAME="/etc/kolla/globals.yml"

set_kolla_options() {
    local globals_file="$1"
    shift
    # We expect the rest of the arguments to be passed as key=value pairs
    local settings=("$@")

    for setting in "${settings[@]}"; do
        # Split the string at the first '='
        local key="${setting%%=*}"
        local value="${setting#*=}"
        
        echo "Setting ${key} to ${value}..."

        # 1. Try to replace commented-out lines: #key: ...
        # 2. Try to replace active lines: key: ...
        # Using | as a delimiter to avoid issues with / in paths or IP addresses
        sed -i "s|^#\?${key}:.*|${key}: ${value}|g" "${globals_file}"
    done
}

KOLLA_CONFIG=(
    "workaround_ansible_issue_8743=yes"
    "kolla_base_distro=\"ubuntu\""
    "openstack_release=\"2025.2\""
    "kolla_internal_vip_address=\"192.168.220.19\""
    "network_interface=\"enp1s0\""
    "network_address_family=\"ipv4\""
    "neutron_external_interface=\"enp3s0\""
    "enable_cinder=\"yes\""
    "enable_cinder_backup=\"yes\""
    "enable_cinder_backend_nfs=\"yes\""
    "cinder_backup_driver=\"nfs\""
    "cinder_backup_share=\"192.168.220.31:/srv/kolla_nfs\""
    "nova_compute_virt_type=\"kvm\""
)

# Execute
set_kolla_options "${GLOBALS_FILENAME}" "${KOLLA_CONFIG[@]}"


mkdir /etc/kolla/config

cat <<EOF > /etc/kolla/config/global.conf
[database]
max_pool_size = 100
EOF

cat <<EOF > /etc/kolla/config/nfs_shares
192.168.220.31:/srv/kolla_nfs
EOF

grep " controller-1.openstack.local" /etc/hosts || \
cat <<EOF >> /etc/hosts
192.168.220.11 controller-1.openstack.local
192.168.220.12 controller-2.openstack.local
192.168.220.13 controller-3.openstack.local
192.168.220.21 compute-1.openstack.local
192.168.220.22 compute-2.openstack.local
192.168.220.31 storage-openstack.openstack.local
EOF

cat <<EOF > /etc/kolla/multinode-nodes
[control]
controller-1.openstack.local
controller-2.openstack.local
controller-3.openstack.local

[network]
controller-1.openstack.local
controller-2.openstack.local
controller-3.openstack.local

[compute]
compute-1.openstack.local
compute-2.openstack.local

[monitoring]
controller-3.openstack.local

[storage]
storage-openstack.openstack.local
EOF


kolla-ansible bootstrap-servers -i /etc/kolla/multinode

kolla-ansible prechecks -i /etc/kolla/multinode

kolla-ansible deploy -i /etc/kolla/multinode

kolla-ansible post-deploy -i /etc/kolla/multinode