#!/bin/bash -eu
# This file is meant to be source'd by other scripts

SCRIPTDIR="$(dirname -- "$(readlink -f "${BASH_SOURCE[0]}")")"

# shellcheck source=utils/shfun
. "${SCRIPTDIR}/shfun"

install_ansible() {
    ANSIBLE_VERSION="${1:-${ANSIBLE_VERSION:-"ansible-core"}}"
    [ $# -gt 0 ] && shift
    log info "Installing Ansible: ${ANSIBLE_VERSION}"
    pip install --quiet "${ANSIBLE_VERSION}"
    log debug "Ansible version: $(ansible --version | sed -n "1p")${RST}"

    if [ -n "${ANSIBLE_COLLECTIONS}" ]
    then
        log warn "Installed collections will not be removed after execution."
        log none "Installing: Ansible Collection ${ANSIBLE_COLLECTIONS}"
        # shellcheck disable=SC2086
        quiet ansible-galaxy collection install ${ANSIBLE_COLLECTIONS} || die "Failed to install Ansible collections."
    fi
    export ANSIBLE_VERSION
}

run_inline_playbook() {
    local playbookdir playbook err
    playbookdir=${1:-"playbooks"}
    quiet mkdir -p "${playbookdir}"
    playbook=$(mktemp "${playbookdir}/ansible-freeipa-test-playbook_ipa.XXXXXXXX" 2>/dev/null)
    # In some configurations, it may not be possible to use another
    # directory, so we store the playbook in the current one.
    # [ -z "${playbook}" ] && playbook=$(mktemp "ansible-freeipa-test-playbook_ipa.XXXXXXXX")

    inventory="${inventory:-${test_env:-"."}/inventory}"
    quiet mkdir -p "${playbookdir}"
    cat - >"${playbook}"
    # shellcheck disable=SC2086
    run_if_exists ansible-playbook ${ansible_options:-} -i "${inventory}" "${playbook}"
    err=$?
    rm -f "${playbook}"
    return ${err}
}

make_inventory() {
    local scenario pod_engine ansible_interpreter
    scenario=$1
    pod_engine="${engine:-${2:-podman}}"
    ansible_interpreter="${3:-${ansible_interpreter:-"/usr/bin/python3"}}"
    export inventory="${test_env:-"."}/inventory"
    log info "Inventory file: ${inventory}"
    cat << EOF > "${inventory}"
[ipaserver]
${scenario} ansible_connection=${pod_engine} ansible_python_interpreter=${ansible_interpreter}
[ipaserver:vars]
ipaserver_domain = test.local
ipaserver_realm = TEST.LOCAL
EOF
}

query_container_installed_software() {
    # check image software versions.
    run_inline_playbook "${test_env:-"/tmp"}/playbooks" <<EOF || die "Failed to verify software installation."
---
- name: Software environment.
  hosts: ipaserver
  become: yes
  gather_facts: no
  tasks:
  - name: Retrieve versions.
    ansible.builtin.shell: |
      cat /etc/redhat-release
      ${python:-"python3"} --version
      rpm -q freeipa-server freeipa-client ipa-server ipa-client 389-ds-base pki-ca krb5-server
      uname -a
    register: result
  - name: Testing environment.
    ansible.builtin.debug:
      var: result.stdout_lines
EOF
}

ansible_ping() {
    # shellcheck disable=SC2086
    ansible ${ansible_options:-} -m ping -i "${1:-${inventory}}" all || die "Could not connect to container."
}

export ANSIBLE_VERSION=${ANSIBLE_VERSION:-'ansible-core'}