From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <a.lauterer@proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by lists.proxmox.com (Postfix) with ESMTPS id 3A552BC614
 for <pve-devel@lists.proxmox.com>; Thu, 28 Mar 2024 14:51:11 +0100 (CET)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
 by firstgate.proxmox.com (Proxmox) with ESMTP id 30CA0CC11
 for <pve-devel@lists.proxmox.com>; Thu, 28 Mar 2024 14:50:38 +0100 (CET)
Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com
 [94.136.29.106])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by firstgate.proxmox.com (Proxmox) with ESMTPS
 for <pve-devel@lists.proxmox.com>; Thu, 28 Mar 2024 14:50:35 +0100 (CET)
Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1])
 by proxmox-new.maurer-it.com (Proxmox) with ESMTP id E018B429FA
 for <pve-devel@lists.proxmox.com>; Thu, 28 Mar 2024 14:50:34 +0100 (CET)
From: Aaron Lauterer <a.lauterer@proxmox.com>
To: pve-devel@lists.proxmox.com
Date: Thu, 28 Mar 2024 14:50:25 +0100
Message-Id: <20240328135028.504520-28-a.lauterer@proxmox.com>
X-Mailer: git-send-email 2.39.2
In-Reply-To: <20240328135028.504520-1-a.lauterer@proxmox.com>
References: <20240328135028.504520-1-a.lauterer@proxmox.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SPAM-LEVEL: Spam detection results:  0
 AWL -0.062 Adjusted score from AWL reputation of From: address
 BAYES_00                 -1.9 Bayes spam probability is 0 to 1%
 DMARC_MISSING             0.1 Missing DMARC policy
 KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment
 SPF_HELO_NONE           0.001 SPF: HELO does not publish an SPF Record
 SPF_PASS               -0.001 SPF: sender matches SPF record
Subject: [pve-devel] [PATCH v3 27/30] common: add deserializer for FsType
X-BeenThere: pve-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/>
List-Post: <mailto:pve-devel@lists.proxmox.com>
List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe>
X-List-Received-Date: Thu, 28 Mar 2024 13:51:11 -0000

Signed-off-by: Aaron Lauterer <a.lauterer@proxmox.com>
---
 proxmox-installer-common/Cargo.toml     |  1 +
 proxmox-installer-common/src/options.rs | 10 ++++--
 proxmox-installer-common/src/setup.rs   | 43 +++++++++++++++++++++++--
 3 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/proxmox-installer-common/Cargo.toml b/proxmox-installer-common/Cargo.toml
index bde5457..70f828a 100644
--- a/proxmox-installer-common/Cargo.toml
+++ b/proxmox-installer-common/Cargo.toml
@@ -8,5 +8,6 @@ exclude = [ "build", "debian" ]
 homepage = "https://www.proxmox.com"
 
 [dependencies]
+regex = "1.7"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/proxmox-installer-common/src/options.rs b/proxmox-installer-common/src/options.rs
index 1efac66..1e782f9 100644
--- a/proxmox-installer-common/src/options.rs
+++ b/proxmox-installer-common/src/options.rs
@@ -1,6 +1,6 @@
+use serde::Deserialize;
 use std::net::{IpAddr, Ipv4Addr};
 use std::{cmp, fmt};
-use serde::Deserialize;
 
 use crate::setup::{
     LocaleInfo, NetworkInfo, ProductConfig, ProxmoxProduct, RuntimeInfo, SetupInfo,
@@ -32,8 +32,11 @@ pub enum ZfsRaidLevel {
     Raid0,
     Raid1,
     Raid10,
+    #[serde(rename = "raidz-1")]
     RaidZ,
+    #[serde(rename = "raidz-2")]
     RaidZ2,
+    #[serde(rename = "raidz-3")]
     RaidZ3,
 }
 
@@ -51,7 +54,8 @@ impl fmt::Display for ZfsRaidLevel {
     }
 }
 
-#[derive(Copy, Clone, Debug, Eq, PartialEq)]
+#[derive(Copy, Clone, Debug, Deserialize, Eq, PartialEq)]
+#[serde(rename_all = "lowercase")]
 pub enum FsType {
     Ext4,
     Xfs,
@@ -226,7 +230,7 @@ pub enum AdvancedBootdiskOptions {
     Btrfs(BtrfsBootdiskOptions),
 }
 
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, Deserialize, PartialEq)]
 pub struct Disk {
     pub index: String,
     pub path: String,
diff --git a/proxmox-installer-common/src/setup.rs b/proxmox-installer-common/src/setup.rs
index 8432a2c..743e7a9 100644
--- a/proxmox-installer-common/src/setup.rs
+++ b/proxmox-installer-common/src/setup.rs
@@ -8,6 +8,7 @@ use std::{
     path::{Path, PathBuf},
     process::{self, Command, Stdio},
 };
+use regex::Regex;
 
 use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
 
@@ -145,7 +146,7 @@ pub fn installer_setup(in_test_mode: bool) -> Result<(SetupInfo, LocaleInfo, Run
     }
 }
 
-#[derive(Serialize)]
+#[derive(Debug, Deserialize, Serialize)]
 pub struct InstallZfsOption {
     pub ashift: usize,
     #[serde(serialize_with = "serialize_as_display")]
@@ -392,11 +393,11 @@ pub fn spawn_low_level_installer(test_mode: bool) -> io::Result<process::Child>
 }
 
 /// See Proxmox::Install::Config
-#[derive(Serialize)]
+#[derive(Debug, Deserialize, Serialize)]
 pub struct InstallConfig {
     pub autoreboot: usize,
 
-    #[serde(serialize_with = "serialize_fstype")]
+    #[serde(serialize_with = "serialize_fstype", deserialize_with = "deserialize_fs_type")]
     pub filesys: FsType,
     pub hdsize: f64,
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -471,3 +472,39 @@ where
 
     serializer.collect_str(value)
 }
+
+pub fn deserialize_fs_type<'de, D>(deserializer: D) -> Result<FsType, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    let de_fs: String = Deserialize::deserialize(deserializer)?;
+
+    let fs;
+    let mut raid: Option<String> = None;
+    let re_raid = Regex::new(r"^(?P<fs>.*) \((?P<raid>.*)\)$").map_err(de::Error::custom)?;
+    match re_raid.captures(de_fs.as_str()) {
+        Some(caps) => {
+            fs = caps.name("fs").unwrap().as_str().to_lowercase();
+            raid = Some(caps.name("raid").unwrap().as_str().to_lowercase());
+        },
+        None => fs = de_fs,
+    }
+
+    match fs {
+        t if t == "zfs" => {
+            let raidlevel: ZfsRaidLevel = Deserialize::deserialize(serde_json::Value::String(raid.unwrap()))
+                .map_err(de::Error::custom)?;
+            Ok(FsType::Zfs(raidlevel))
+        }
+        t if t == "btrfs" => {
+            let raidlevel: BtrfsRaidLevel = Deserialize::deserialize(serde_json::Value::String(raid.unwrap()))
+                .map_err(de::Error::custom)?;
+            Ok(FsType::Btrfs(raidlevel))
+        }
+        t => {
+            let fstype: FsType = Deserialize::deserialize(serde_json::Value::String(t))
+                .map_err(de::Error::custom)?;
+            Ok(fstype)
+        }
+    }
+}
-- 
2.39.2