Commit Graph

26 Commits

Author SHA1 Message Date
Dietmar Maurer bccdc5fa04 src/backup/manifest.rs: cleanup - again, avoid recursive call to write_canonical_json
And use re-borrow instead of dyn trait casting.
2020-07-27 10:31:34 +02:00
Dietmar Maurer 0bf7ba6c92 src/backup/manifest.rs: cleanup - avoid recursive call to write_canonical_json 2020-07-27 08:48:11 +02:00
Thomas Lamprecht 3a3af6e2b6 backup manifest: make lookup_file_info public
useful to get info like, was the previous snapshot encrypted in
libproxmox-backup-qemu

Requested-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-07-23 10:39:21 +02:00
Fabian Grünbichler 1b1110581a manifest: revert canonicalization to old behaviour
JSON keys MUST be quoted. this is a one-time break in signature
validation for backups created with the broken canonicalization code.
QEMU backups are not affected, as libproxmox-backup-qemu never linked
the broken versions.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
2020-07-20 11:37:53 +02:00
Dietmar Maurer 62593aba1e src/backup/manifest.rs: fix signature (exclude 'signature' property) 2020-07-10 10:36:45 +02:00
Wolfgang Bumiller 20a4e4e252 minor optimization to 'to_canonical_json'
* don't clone hash keys, just use references
* we don't need a String, stick to Vec<u8> and use
  serde_json::to_writer to avoid a temporary strings
  altogether

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-07-09 13:32:11 +02:00
Dietmar Maurer 4459ffe30e src/backup/manifest.rs: add default toömake it compatible with older backus 2020-07-09 13:25:38 +02:00
Dietmar Maurer dfa517ad6c src/backup/manifest.rs: rename into_string -> to_string
And do not consume self.
2020-07-09 11:28:05 +02:00
Dietmar Maurer 3dacedce71 src/backup/manifest.rs: use serde_json::from_value() to deserialize data
Also modified from_data compute signature ditectly from json.
2020-07-09 09:50:28 +02:00
Dietmar Maurer b53f637914 src/backup/manifest.rs: cleanup signature generation 2020-07-09 09:20:49 +02:00
Dietmar Maurer 2107a5aebc src/backup/manifest.rs: include signature inside the manifest
This is more flexible, because we can choose what fileds we want to sign.
2020-07-08 16:23:26 +02:00
Dietmar Maurer 4e36f78438 src/backup/manifest.rs: support old encrypted property
Just to avoid confusion.
2020-07-08 08:52:27 +02:00
Wolfgang Bumiller f28d9088ed introduce a CryptMode enum
This also replaces the recently introduced --encryption
parameter on the client with a --crypt-mode parameter.

This can be "none", "encrypt" or "sign-only".

Note that this introduces various changes in the API types
which previously did not take the above distinction into
account properly:

Both `BackupContent` and the manifest's `FileInfo`:
    lose `encryption: Option<bool>`
    gain `crypt_mode: Option<CryptMode>`

Within the backup manifest itself, the "crypt-mode" property
will always be set.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-07-07 15:24:19 +02:00
Dominik Csapak e181d2f6da add encrypted info to Manifest
we want to save if a file of a backup is encrypted, so that we can
* show that info on the gui
* can later decide if we need to decrypt the backup

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2020-06-19 07:35:39 +02:00
Thomas Lamprecht 55919bf141 verify_file: add missing closing parenthesis in error message
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2020-06-03 19:10:01 +02:00
Dietmar Maurer 96d65fbcd0 cleanup: define/use const for predefined blob file names. 2020-05-30 14:04:15 +02:00
Wolfgang Bumiller f7d4e4b506 switch from failure to anyhow
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-04-17 18:43:30 +02:00
Dietmar Maurer 51534c8de9 src/backup/manifest.rs: check if manifest contains files 2020-01-23 11:16:12 +01:00
Wolfgang Bumiller 9ea4bce444 bump proxmox crate to 0.1.7
The -sys, -tools and -api crate have now been merged into
the proxmx crate directly. Only macro crates are separate
(but still reexported by the proxmox crate in their
designated locations).

When we need to depend on "parts" of the crate later on
we'll just have to use features.

The reason is mostly that these modules had
inter-dependencies which really make them not independent
enough to be their own crates.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2020-01-21 13:48:37 +01:00
Dietmar Maurer 247a8ca5bb src/backup/manifest.rs: impl TryFrom DataBlob 2020-01-05 16:28:18 +01:00
Dietmar Maurer 1e8da0a789 src/backup/manifest.rs: new helper archive_type() 2019-12-31 15:23:41 +01:00
Dietmar Maurer 60ffa9649c src/backup/manifest.rs: fix property names (use '-' instead of '_') 2019-10-14 12:28:27 +02:00
Dietmar Maurer f06b820ac0 src/backup/manifest.rs: add verify_file 2019-10-13 10:09:12 +02:00
Dietmar Maurer 511a47bd73 cleanup 2019-10-13 09:39:21 +02:00
Dietmar Maurer e17d5d864d src/backup/manifest.rs: improve parser (try_from) 2019-10-13 08:39:49 +02:00
Dietmar Maurer 59e9ba01c6 src/backup/manifest.rs: new class to generate/parse index.json 2019-10-12 17:58:08 +02:00