#!/bin/bash
# postinst script for test-0.1
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

case "$1" in
    configure)

    echo "Running yav-deploy."
    yav-deploy --force \
        -c /etc/yandex/yav-deploy/pkg/yandex-passport-logstoreagent/ \
        || true

    ## yasm
    echo "Restarting yasmagent."
    YENV_PROJECT="passport.logstoreagent" /usr/share/passport-admin-config-golovan/passport_golovan_config.py \
        --itype="passportlogstoreagent" > \
        /etc/yandex/yasmagent/instances.d/passport.logstoreagent.instance
    invoke-rc.d yasmagent restart || /bin/true

    CURRENT_ENV_TYPE=`cat "/etc/yandex/environment.type"`
    CURRENT_ENV_NAME="localhost"
    if [ -f /etc/yandex/environment.name ]; then
        CURRENT_ENV_NAME=`cat "/etc/yandex/environment.name"`
    fi

    ## monrun
    echo "Restarting monrun."
    regenerate-monrun-tasks
    service juggler-client restart

    ## cfg
    echo "Generating config."
    python /etc/yandex/passport-logstoreagent/prepare.py \
        "/etc/yandex/passport-logstoreagent/template.json" \
        "$CURRENT_ENV_TYPE" \
        "$CURRENT_ENV_NAME" \
        "$(hostname -f)" \
        > /etc/yandex/passport-logstoreagent/logstoreagent.conf

    chown -R www-data: /etc/yandex/passport-logstoreagent
    chown -R www-data: /var/log/yandex/passport-logstoreagent

    ## logstoreagent
    echo "Restarting logstoreagent."
    if [ -x /bin/systemctl ]; then
        systemctl daemon-reload
        if ! systemctl is-enabled yandex-passport-logstoreagent > /dev/null; then
            systemctl enable yandex-passport-logstoreagent || true
        fi
    else
        update-rc.d yandex-passport-logstoreagent defaults
        update-rc.d yandex-passport-logstoreagent enable
    fi

    echo "Trying to check logstoreagent configs..."
    sudo -u www-data /usr/sbin/logstoreagent_config_checker
    echo "Trying to check logstoreagent configs...OK"

    service yandex-passport-logstoreagent restart

    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

exit 0
