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As this cannot trigger due to no direct upgrade path existing between PVE 7 and PVE 9, we only support single major version upgrades at a time. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
28 lines
832 B
Bash
28 lines
832 B
Bash
#!/bin/sh
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set -e
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#DEBHELPER#
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case "$1" in
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configure)
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if test -n "$2"; then # got old version so this is an update
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# TODO: Can be dropped with some 9.x stable release, this was never in a publicly available
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# package, so only for convenience for internal testing setups.
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if dpkg --compare-versions "$2" 'lt' '9.0.5'; then
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if grep -Pq '^\texternal-snapshots ' /etc/pve/storage.cfg; then
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echo "Replacing old 'external-snapshots' with 'snapshot-as-volume-chain' in /etc/pve/storage.cfg"
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sed -i 's/^\texternal-snapshots /\tsnapshot-as-volume-chain /' /etc/pve/storage.cfg || \
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echo "Failed to replace old 'external-snapshots' with 'snapshot-as-volume-chain' in /etc/pve/storage.cfg"
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fi
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fi
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fi
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;;
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esac
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exit 0
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