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plugins/nextcloud_: add serverinfo_token support

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Olivier Mehani 2025-03-08 16:45:20 +11:00
parent f2a5ece6f9
commit 7167f32fd9
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1 changed files with 29 additions and 12 deletions
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37
plugins/nextcloud/nextcloud_
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@ -27,24 +27,35 @@ nextcloud_<nextcloud-domain> to this file. You can even append a port
Set username and password in your munin-node configuration
[nextcloud_cloud.domain.tld]
env.username <nexcloud_user>
env.password <nextcloud_password>
env.username <nexcloud_user> # XXX: use serverinfo_token instead
env.password <nextcloud_password> # XXX: ditto
env.serverinfo_token <nextcloud_serverinfo_token>
env.api_path <default: /ocs/v2.php/apps/serverinfo/api/v1/info>
env.scheme <default: https>
env.timeout <default: 2s>
env.updates_warning <default: 1>
It's advised to set an app password (for this plugin) in your nextcloud
instance and not to use the "real" password of your nextcloud user.
It's advised to use a serverinfo token, or at least to set an app password (for
this plugin) in your nextcloud instance and not to use the "real" password of
your nextcloud user.
You can generate a token with, e.g.,
TOKEN=$(openssl rand -hex 32)
and then set it with
./occ config:app:set serverinfo token --value ${TOKEN}
=head1 AUTHOR
Copyright (C) 2020 Sebastian L. (https://momou.ch),
Olivier Mehani <shtrom+munin@ssji.net>
2020,2025 Olivier Mehani <shtrom+munin@ssji.net>
=head1 LICENSE
GPLv2
SPDX-License-Identifier: GPL-2.0
=head1 MAGIC MARKERS
@ -66,11 +77,18 @@ SCHEME="${scheme:-https}://"
TIMEOUT="${timeout:-2}"
UPDATES_WARNING="${updates_warning:-1}"
CLEANDOMAIN="$(clean_fieldname "${DOMAIN}")"
SERVERINFO_TOKEN="${serverinfo_token}"
if [ -z "${SERVERINFO_TOKEN}" ]; then
USERNAME="${username:-}"
PASSWORD="${password:-}"
fi
fetch_url () {
curl -s -f -m "${TIMEOUT}" "$@"
curl -s -f -m "${TIMEOUT}" \
${SERVERINFO_TOKEN:+-H "NC-Token: ${SERVERINFO_TOKEN}"} \
${USERNAME:+-u "${USERNAME}:${PASSWORD}"} \
"$@"
}
case $1 in
@ -81,7 +99,7 @@ case $1 in
elif [ ! -x "$(command -v jq)" ]; then
echo "no (jq not found)"
else
fetch_url -I -u "${USERNAME}:${PASSWORD}" -I "${SCHEME}${DOMAIN}${API_PATH}" \
fetch_url -I "${SCHEME}${DOMAIN}${API_PATH}" \
| grep -iq "Content-Type: application/json" \
&& echo "yes" \
|| echo "no (invalid or empty response from nextcloud serverinfo api)"
@ -204,8 +222,7 @@ EOM
esac
# users
fetch_url -u "${USERNAME}:${PASSWORD}" "${SCHEME}${DOMAIN}${API_PATH}" \
fetch_url "${SCHEME}${DOMAIN}${API_PATH}" \
| sed 's/\\/\\\\/g' \
| jq -r '.ocs.data
| @text "