fstest/testserver/init.d/TestSMBKerberosCcache - master - githubmirror/rclone

fstest/testserver/init.d/TestSMBKerberosCcache

85 строк2 KB

Sudipto Baral

smb: add --smb-kerberos-ccache option to set kerberos ccache per smb backend

10 июл 2025, 12:17

10 июл 2025, 12:172964b1a

#!/usr/bin/env bash

set -e

# Set default location for Kerberos config and ccache. Can be overridden by the caller
# using environment variables RCLONE_TEST_CUSTOM_CCACHE_LOCATION and KRB5_CONFIG.
export TEMP_DIR=/tmp/rclone_krb5_ccache
mkdir -p "${TEMP_DIR}"
export KRB5_CONFIG=${KRB5_CONFIG:-${TEMP_DIR}/krb5.conf}
export RCLONE_TEST_CUSTOM_CCACHE_LOCATION=${RCLONE_TEST_CUSTOM_CCACHE_LOCATION:-${TEMP_DIR}/ccache}

IMAGE=rclone/test-smb-kerberos-ccache
NAME=smb-kerberos-ccache
USER=rclone
DOMAIN=RCLONE
REALM=RCLONE.LOCAL
SMB_PORT=28637
KRB5_PORT=28638

. $(dirname "$0")/docker.bash

start() {
    docker build -t ${IMAGE} --load - <<EOF
FROM alpine:3.21
RUN apk add --no-cache samba-dc
RUN rm -rf /etc/samba/smb.conf /var/lib/samba \
 && mkdir -p /var/lib/samba/private \
 && samba-tool domain provision \
    --use-rfc2307 \
    --option acl_xattr:security_acl_name=user.NTACL \
    --realm=$REALM \
    --domain=$DOMAIN \
    --server-role=dc \
    --dns-backend=SAMBA_INTERNAL \
    --host-name=localhost \
 && samba-tool user add --random-password $USER \
 && samba-tool user setexpiry $USER --noexpiry \
 && mkdir -m 777 /share /rclone \
 && cat <<EOS >> /etc/samba/smb.conf
[global]
server signing = auto
[public]
path = /share
browseable = yes
read only = yes
guest ok = yes
[rclone]
path = /rclone
browseable = yes
read only = no
guest ok = no
valid users = rclone
EOS
CMD ["samba", "-i"]
EOF

    docker run --rm -d --name ${NAME} \
        -p 127.0.0.1:${SMB_PORT}:445 \
        -p 127.0.0.1:${SMB_PORT}:445/udp \
        -p 127.0.0.1:${KRB5_PORT}:88 \
        ${IMAGE}

    cat > "${KRB5_CONFIG}" <<EOF
[libdefaults]
    default_realm = ${REALM}
[realms]
${REALM} = {
    kdc = localhost
}
EOF

    docker cp "${KRB5_CONFIG}" ${NAME}:/etc/krb5.conf
    docker exec ${NAME} samba-tool user get-kerberos-ticket rclone --output-krb5-ccache=/tmp/ccache
    docker cp ${NAME}:/tmp/ccache "${RCLONE_TEST_CUSTOM_CCACHE_LOCATION}"
    sed -i -e "s/localhost/localhost:${KRB5_PORT}/" "${KRB5_CONFIG}"

    echo type=smb
    echo host=localhost
    echo port=$SMB_PORT
    echo use_kerberos=true
    echo kerberos_ccache=${RCLONE_TEST_CUSTOM_CCACHE_LOCATION}
    echo _connect=127.0.0.1:${SMB_PORT}
}

. $(dirname "$0")/run.bash