From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Proxmox Backup Server development discussion
<pbs-devel@lists.proxmox.com>,
Stefan Reiter <s.reiter@proxmox.com>
Subject: [pbs-devel] applied: [PATCH proxmox-restore-vm-data 03/22] initial commit
Date: Mon, 15 Mar 2021 19:35:53 +0100 [thread overview]
Message-ID: <5fd482b7-1d3a-431b-bb1a-2d9c3ef06acb@proxmox.com> (raw)
In-Reply-To: <20210216170710.31767-4-s.reiter@proxmox.com>
On 16.02.21 18:06, Stefan Reiter wrote:
> proxmox-restore-vm-data provides means to build a debian package
> containing a minimalistic Linux kernel and a corresponding initramfs
> image for use in a file-restore VM.
>
> Launched with QEMU/KVM, it boots in 1.6 seconds to userspace (on AMD
> 2700X) and has a minimal attack surface (no network stack other than
> virtio-vsock, no auxiliary device support (USB, etc...), userspace
> written in Rust) as opposed to mounting backup archives directly on the
> host.
>
> Since our Rust binaries are currently not fully statically linked, we
> need to include some libraries into the initramfs as well. This is done
> in 'build_initramfs.sh'.
>
> A minimal /init is included as a Rust binary (init-shim-rs), doing only
> the bare-minimum userspace setup before handing over control to the
> file-restore daemon (see 'proxmox-backup' repository).
>
> The debian package comes with a 'activate-noawait
> pbs-file-restore-initramfs' trigger activation to rebuild the cached
> initramfs when the base image shipped here updates. This is taken care
> of by proxmox-file-restore.
>
> Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
> ---
>
> Brand new git repo! I called it proxmox-restore-vm-data for lack of any smarter
> ideas, open for better names :)
>
> I also decided to include the 5.10 kernel and ZFS 2.0.3 from current pve-kernel
> repository pretty last-minute, it seems to work fine though (ZFS isn't used atm
> anyway).
>
>
> .gitignore | 9 ++
> .gitmodules | 6 +
> Makefile | 103 +++++++++++++
> build_initramfs.sh | 42 +++++
> config-base | 144 ++++++++++++++++++
> debian/changelog | 6 +
> debian/compat | 1 +
> debian/control | 34 +++++
> debian/copyright | 22 +++
> debian/install | 2 +
> debian/rules | 13 ++
> debian/triggers | 1 +
> init-shim-rs/Cargo.lock | 51 +++++++
> init-shim-rs/Cargo.toml | 9 ++
> init-shim-rs/src/main.rs | 122 +++++++++++++++
> ...-OVERRIDE-do-not-build-xr-usb-serial.patch | 30 ++++
> ...2-FIXUP-syntax-error-in-Ubuntu-Sauce.patch | 26 ++++
> submodules/ubuntu-hirsute | 1 +
> submodules/zfsonlinux | 1 +
> 19 files changed, 623 insertions(+)
> create mode 100644 .gitignore
> create mode 100644 .gitmodules
> create mode 100644 Makefile
> create mode 100755 build_initramfs.sh
> create mode 100644 config-base
> create mode 100644 debian/changelog
> create mode 100644 debian/compat
> create mode 100644 debian/control
> create mode 100644 debian/copyright
> create mode 100644 debian/install
> create mode 100755 debian/rules
> create mode 100644 debian/triggers
> create mode 100644 init-shim-rs/Cargo.lock
> create mode 100644 init-shim-rs/Cargo.toml
> create mode 100644 init-shim-rs/src/main.rs
> create mode 100644 patches/kernel/0001-OVERRIDE-do-not-build-xr-usb-serial.patch
> create mode 100644 patches/kernel/0002-FIXUP-syntax-error-in-Ubuntu-Sauce.patch
> create mode 160000 submodules/ubuntu-hirsute
> create mode 160000 submodules/zfsonlinux
>
>
applied, thanks!
Did two big changes though:
* renamed to "proxmox-backup-restore-image"
* split build system into packaging and actual build
As there was quite some stuff changed, which I did in a few ~10 minutes sessions with days/weeks
in-between: please re-check
https://git.proxmox.com/?p=proxmox-backup-restore-image.git;a=summary
next prev parent reply other threads:[~2021-03-15 18:35 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 17:06 [pbs-devel] [PATCH 00/22] Single file restore for VM images Stefan Reiter
2021-02-16 17:06 ` [pbs-devel] [PATCH pxar 01/22] decoder/aio: add contents() and content_size() calls Stefan Reiter
2021-02-17 7:56 ` Wolfgang Bumiller
2021-02-16 17:06 ` [pbs-devel] [PATCH pxar 02/22] decoder: add peek() Stefan Reiter
2021-02-17 8:20 ` Wolfgang Bumiller
2021-02-17 8:38 ` Stefan Reiter
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-restore-vm-data 03/22] initial commit Stefan Reiter
2021-03-15 18:35 ` Thomas Lamprecht [this message]
2021-03-16 15:33 ` [pbs-devel] applied: " Stefan Reiter
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 04/22] api2/admin/datastore: refactor list_dir_content in catalog_reader Stefan Reiter
2021-02-17 7:50 ` [pbs-devel] applied: " Thomas Lamprecht
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 05/22] api2/admin/datastore: accept "/" as path for root Stefan Reiter
2021-02-17 7:50 ` [pbs-devel] applied: " Thomas Lamprecht
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 06/22] api2/admin/datastore: refactor create_zip into pxar/extract Stefan Reiter
2021-02-17 7:50 ` [pbs-devel] applied: " Thomas Lamprecht
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 07/22] pxar/extract: add extract_sub_dir Stefan Reiter
2021-02-17 7:51 ` [pbs-devel] applied: " Thomas Lamprecht
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 08/22] pxar/extract: add sequential variants to create_zip, extract_sub_dir Stefan Reiter
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 09/22] client: extract common functions to proxmox_client_tools module Stefan Reiter
2021-02-17 6:49 ` Dietmar Maurer
2021-02-17 7:58 ` Stefan Reiter
2021-02-17 8:50 ` Dietmar Maurer
2021-02-17 9:47 ` Stefan Reiter
2021-02-17 10:12 ` Dietmar Maurer
2021-02-17 9:13 ` [pbs-devel] applied: " Dietmar Maurer
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 10/22] proxmox_client_tools: extract 'key' from client module Stefan Reiter
2021-02-17 9:11 ` Dietmar Maurer
2021-02-16 17:06 ` [pbs-devel] [PATCH proxmox-backup 11/22] file-restore: add binary and basic commands Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 12/22] file-restore: allow specifying output-format Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 13/22] rest: implement tower service for UnixStream Stefan Reiter
2021-02-17 6:52 ` [pbs-devel] applied: " Dietmar Maurer
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 14/22] client: add VsockClient to connect to virtio-vsock VMs Stefan Reiter
2021-02-17 7:24 ` [pbs-devel] applied: " Dietmar Maurer
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 15/22] file-restore-daemon: add binary with virtio-vsock API server Stefan Reiter
2021-02-17 10:17 ` Dietmar Maurer
2021-02-17 10:25 ` Dietmar Maurer
2021-02-17 10:30 ` Stefan Reiter
2021-02-17 11:13 ` Dietmar Maurer
2021-02-17 11:26 ` Dietmar Maurer
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 16/22] file-restore-daemon: add watchdog module Stefan Reiter
2021-02-17 10:52 ` Wolfgang Bumiller
2021-02-17 11:14 ` Stefan Reiter
2021-02-17 11:29 ` Wolfgang Bumiller
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 17/22] file-restore-daemon: add disk module Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 18/22] file-restore: add basic VM/block device support Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 19/22] file-restore: improve logging of VM with logrotate Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 20/22] debian/client: add postinst hook to rebuild file-restore initramfs Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 21/22] file-restore(-daemon): implement list API Stefan Reiter
2021-02-16 17:07 ` [pbs-devel] [PATCH proxmox-backup 22/22] file-restore: add 'extract' command for VM file restore Stefan Reiter
2021-02-16 17:11 ` [pbs-devel] [PATCH 00/22] Single file restore for VM images Stefan Reiter
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