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a37b5b5bde
Previously, ceph-osd packaging had two mutually exclusive flavors that
could only be built one at a time: one with classic OSD and another
with crimson OSD. Both provided /usr/bin/ceph-osd, making them
impossible to coexist and confusing from a user perspective.
This commit restructures the packaging to enable both implementations
to coexist on the same system:
- ceph-osd: Contains shared components (systemd units, sysctl configs,
common executables like ceph-erasure-code-tool) and depends on exactly
one OSD implementation
- ceph-osd-classic: Contains the classic OSD implementation binary and
classic-specific tools
- ceph-osd-crimson: Contains the crimson OSD implementation binary and
crimson-specific tools
The two implementation packages install different sets of file, so they
don't conflict with each other anymore, and both depend on ceph-osd for
shared resources.
Changes:
Debian packaging:
- Revert e5f00d2f
- Add ceph-osd-crimson package
- Add Recommends: ceph-osd-classic to prefer classic on upgrades
- Add Replaces/Breaks for smooth upgrades from old monolithic package
- Create separate .install files for crimson and classic osd packages
Enforce exact version matching using ${binary:Version}
RPM packaging:
- Use rich dependencies for OR requirement (classic or crimson)
- Add Recommends: ceph-osd-classic for upgrade preference
Upgrade behavior:
Users upgrading from older versions will automatically get
ceph-osd-classic due to the Recommends directive, maintaining
backward compatibility. Users can explicitly choose crimson by
installing ceph-osd-crimson, which will coexist with classic.
Switching between implementations is supported via standard package
operations, with the alternatives system ensuring /usr/bin/ceph-osd
always points to the active implementation.
Signed-off-by: Kefu Chai <k.chai@proxmox.com>
7 lines
157 B
Plaintext
Executable File
7 lines
157 B
Plaintext
Executable File
#! /usr/bin/dh-exec
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usr/bin/crimson-objectstore-tool
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usr/bin/crimson-osd => /usr/bin/ceph-osd-crimson
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usr/bin/crimson-store-bench
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usr/bin/crimson-store-nbd
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