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Add max upgrade check

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Signed-off-by: Eric Nemchik <eric@nemchik.com>
This commit is contained in:
Eric Nemchik 2023-06-17 21:37:15 -05:00
parent cbda0f1b45
commit 038280e26e
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1 changed files with 9 additions and 0 deletions
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9
root/etc/s6-overlay/s6-rc.d/init-nextcloud-config/run
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@ -50,6 +50,10 @@ installed_version=$(php -r "require '/config/www/nextcloud/config/config.php'; e
if [ "${installed_version}" = "" ]; then
installed_version="0.0.0.0"
fi
image_major="${image_version%%.*}"
installed_major="${installed_version%%.*}"
max_upgrade=
((max_upgrade=installed_major+1))
# compare versions
vergte() { printf '%s\n%s' "${2}" "${1}" | sort -C -V; }
@ -57,6 +61,11 @@ vergt() { ! vergte "${2}" "${1}"; }
verlte() { printf '%s\n%s' "${1}" "${2}" | sort -C -V; }
verlt() { ! verlte "${2}" "${1}"; }
if [ "${installed_version}" != "0.0.0.0" ] && vergt "${image_version}" "${max_upgrade}"; then
echo "Can't start Nextcloud because the version of the data (${installed_version}) is more than one major version behind the docker image version (${image_version}) and upgrading more than one major version is not supported. Please run an image tagged for the major version ${max_upgrade} first."
sleep infinity
fi
if vergt "${installed_version}" "${image_version}"; then
echo "Can't start Nextcloud because the version of the data (${installed_version}) is higher than the docker image version (${image_version}) and downgrading is not supported. Are you sure you have pulled the newest image version?"
sleep infinity