fix test

display mountpoints in gui

.gitlab-ci.yml

@@ -18,18 +18,23 @@ rust-latest:
   stage: build_backend
   image: rust:latest
   script:
-    - mkdir ./lib/webroot
-    - cp -r ./app/build/web/* ./lib/webroot
-    - cargo build -r --manifest-path=lib/Cargo.toml --features static
-    - mv ./lib/target/release/raid_manager ./lib/target/release/raid_manager_static
-    - cargo build -r --manifest-path=lib/Cargo.toml
-    - cargo test -r --manifest-path=lib/Cargo.toml
-    - cp ./lib/target/release/raid_manager* .
+    - cd lib
+    - mkdir ./webroot
+    - cp -r ../app/build/web/* ./webroot
+    - cargo build -r --features static
+    - mv ./target/release/raid_manager ./target/release/raid_manager_static
+    - cargo build -r
+    - cargo test -r
+    - cp ./target/release/raid_manager* ..
   artifacts:
     expire_in: 2 days
     paths:
       - "./raid_manager_static"
       - "./raid_manager"
+  cache:
+    key: shared-rust-latest-cache
+    paths:
+      - lib/target/
 
 rust-nightly:
   stage: build_backend
@@ -41,3 +46,7 @@ rust-nightly:
     - cargo build -r --manifest-path=lib/Cargo.toml
     - cargo test -r --manifest-path=lib/Cargo.toml
   allow_failure: true
+  cache:
+    key: shared-rust-nightly-cache
+    paths:
+      - lib/target/

app/lib/disk_page.dart

@@ -59,7 +59,7 @@ class _DiskPageState extends State<DiskPage> {
                   ),
                   onTap: () {
                     Provider.of<BreadCrumbController>(context, listen: false)
-                        .pushPage(const DiskInfoPage(), data[idx].name);
+                        .pushPage(DiskInfoPage(disk: data[idx]), data[idx].name);
                   },
                 );
               },

app/lib/types/disk.dart

@@ -6,8 +6,9 @@ part 'disk.g.dart';
 class Disk {
   String name;
   int size;
+  List<String> mountpoints;
 
-  Disk(this.name, this.size);
+  Disk(this.name, this.size, this.mountpoints);
   factory Disk.fromJson(Map<String, dynamic> json) => _$DiskFromJson(json);
   Map<String, dynamic> toJson() => _$DiskToJson(this);
 }

app/lib/types/disk.g.dart

@@ -9,9 +9,11 @@ part of 'disk.dart';
 Disk _$DiskFromJson(Map<String, dynamic> json) => Disk(
       json['name'] as String,
       json['size'] as int,
+      (json['mountpoints'] as List<dynamic>).map((e) => e as String).toList(),
     );
 
 Map<String, dynamic> _$DiskToJson(Disk instance) => <String, dynamic>{
       'name': instance.name,
       'size': instance.size,
+      'mountpoints': instance.mountpoints,
     };

app/lib/utils/disk_info_page.dart

@@ -1,10 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:raid_manager/utils/file_formatter.dart';
 
 import '../breadcrumb_page/breadcrumb_controller.dart';
+import '../types/disk.dart';
 
 class DiskInfoPage extends StatefulWidget {
-  const DiskInfoPage({Key? key}) : super(key: key);
+  const DiskInfoPage({Key? key, required this.disk}) : super(key: key);
+  final Disk disk;
 
   @override
   State<DiskInfoPage> createState() => _DiskInfoPageState();
@@ -14,8 +17,14 @@ class _DiskInfoPageState extends State<DiskInfoPage> {
   @override
   Widget build(BuildContext context) {
     return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        const Text("Mysupercool page"),
+        Text("Name:",style: Theme.of(context).textTheme.labelMedium),
+        Text(widget.disk.name,style: Theme.of(context).textTheme.labelMedium),
+        Text("Size:",style: Theme.of(context).textTheme.labelMedium),
+        Text(widget.disk.size.readableFileSize(),style: Theme.of(context).textTheme.labelMedium),
+        Text("Mountpoints:",style: Theme.of(context).textTheme.labelMedium),
+        Text(widget.disk.mountpoints.toString(),style: Theme.of(context).textTheme.labelMedium),
         TextButton(
             onPressed: () {
               Provider.of<BreadCrumbController>(context, listen: false)

lib/Cargo.lock

@@ -573,6 +573,15 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.4"
@@ -646,6 +655,12 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "mio"
 version = "0.8.5"
@@ -678,6 +693,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -838,6 +863,7 @@ dependencies = [
  "regex",
  "rocket",
  "rust-embed",
+ "versions",
 ]
 
 [[package]]
@@ -1456,6 +1482,16 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "versions"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee97e1d97bd593fb513912a07691b742361b3dd64ad56f2c694ea2dbfe0665d3"
+dependencies = [
+ "itertools",
+ "nom",
+]
+
 [[package]]
 name = "walkdir"
 version = "2.3.2"

lib/Cargo.toml

@@ -9,6 +9,7 @@ regex = "1"
 lazy_static = "1.4.0"
 include_dir = "0.7.3"
 rust-embed = "6.4.2"
+versions = "4.1.0"
 
 [features]
 static = []

lib/src/main.rs

@@ -7,6 +7,7 @@ mod embed;
 
 use rocket::error::ErrorKind;
 use rocket::serde::json::Json;
+use rocket::config::{Config};
 #[cfg(feature = "static")]
 use crate::embed::CustomHandler;
 use crate::parser::lsblk_parser::{Disk, parse_lsblk};
@@ -26,7 +27,11 @@ fn get_disks() -> Json<Vec<Disk>> {
 async fn main() -> Result<(), rocket::Error> {
     println!("init server");
     println!("access at: http://127.0.0.1:8000/");
-    let b = rocket::build();
+
+    let mut cfg = Config::default();
+    cfg.address = "0.0.0.0".parse().unwrap();
+
+    let b = rocket::custom(cfg);
     let b = b.mount("/api", routes![get_raid_devices, get_disks]);
     #[cfg(feature = "static")]
     let b = b.mount("/", CustomHandler{});

lib/src/parser/lsblk_parser.rs

@@ -1,12 +1,17 @@
 use std::process::Command;
+use lazy_static::lazy_static;
+use regex::{Regex};
 use rocket::serde::json::{serde_json};
 use rocket::serde::{Serialize, Deserialize};
+use versions::Versioning;
+
 
 #[derive(Serialize)]
 #[serde(crate = "rocket::serde")]
 pub struct Disk {
     name: String,
     size: u64,
+    mountpoints: Vec<String>
 }
 
 #[derive(Serialize, Deserialize)]
@@ -20,7 +25,10 @@ struct ChildDevice {
     ro: bool,
     #[serde(rename = "type")]
     kind: String,
-    mountpoints: Vec<Option<String>>,
+    // new version is with vec of mountpoints
+    mountpoints: Option<Vec<Option<String>>>,
+    // old version is with one single mountpoint
+    mountpoint: Option<String>,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -34,7 +42,10 @@ struct Blockdevice {
     majmin: String,
     rm: bool,
     ro: bool,
-    mountpoints: Vec<Option<String>>,
+    // new version is with vec of mountpoints
+    mountpoints: Option<Vec<Option<String>>>,
+    // old version is with one single mountpoint
+    mountpoint: Option<String>,
     children: Option<Vec<ChildDevice>>,
 }
 
@@ -44,6 +55,63 @@ struct LsblkT {
     blockdevices: Vec<Blockdevice>,
 }
 
+fn lsblk_version() -> Versioning {
+    let output = Command::new("lsblk")
+        .arg("--version")
+        .output()
+        .expect("failed to execute process");
+
+    let out = output.stdout;
+    let out = String::from_utf8(out).unwrap();
+
+    lazy_static! {
+        static ref RE: Regex = Regex::new(r"([0-9]+\.[0-9]+\.[0-9]+)$").unwrap();
+    }
+
+    match RE.captures(&out) {
+        None => Versioning::default(),
+        Some(res) => {
+            if res.len() == 2 {
+                match Versioning::new(&res[1]){
+                    None => Versioning::default(),
+                    Some(v) => v
+                }
+            }else{
+                Versioning::default()
+            }
+        }
+    }
+}
+
+fn parse_lsblk_str(out: String) -> Vec<Disk> {
+    let v: LsblkT = serde_json::from_str(out.as_str()).unwrap();
+    let version = lsblk_version();
+
+    let mut disks: Vec<Disk> = Vec::new();
+    for d in v.blockdevices {
+        if d.kind != "disk" { continue; };
+
+        let mut mountpoints: Vec<String> = Vec::new();
+        if version < Versioning::new("2.37.0").unwrap() {
+            if d.mountpoint.is_some() {
+                mountpoints.push(d.mountpoint.unwrap())
+            }
+        } else{
+            if d.mountpoints.is_some() {
+                let mntpts = d.mountpoints.unwrap();
+                for p in mntpts {
+                    if p.is_some() {
+                        mountpoints.push(p.unwrap())
+                    }
+                }
+            }
+        }
+
+        disks.push(Disk { name: d.name, size: d.size, mountpoints });
+    }
+    return disks;
+}
+
 pub fn parse_lsblk() -> Vec<Disk> {
     let output = Command::new("lsblk")
         .arg("-J")
@@ -54,13 +122,70 @@ pub fn parse_lsblk() -> Vec<Disk> {
 
     let out = output.stdout;
     let out = String::from_utf8(out).unwrap();
-
-    let v: LsblkT = serde_json::from_str(out.as_str()).unwrap();
-
-    let mut disks: Vec<Disk> = Vec::new();
-    for d in v.blockdevices {
-        if d.kind != "disk" { continue; };
-        disks.push(Disk { name: d.name, size: d.size });
-    }
-    return disks;
+    parse_lsblk_str(out)
+}
+
+#[cfg(test)]
+mod tests {
+    use rocket::serde::json::serde_json::json;
+    // Note this useful idiom: importing names from outer (for mod tests) scope.
+    use super::*;
+
+    #[test]
+    fn test_empty() {
+        assert_eq!(json!(parse_lsblk_str(r#"
+{
+   "blockdevices": [
+      {"name":"/dev/loop0", "maj:min":"7:0", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop1", "maj:min":"7:1", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop2", "maj:min":"7:2", "rm":false, "size":107374182400, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop3", "maj:min":"7:3", "rm":false, "size":10737418240, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop4", "maj:min":"7:4", "rm":false, "size":34359738368, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop5", "maj:min":"7:5", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop6", "maj:min":"7:6", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop7", "maj:min":"7:7", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop8", "maj:min":"7:8", "rm":false, "size":32212254720, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop9", "maj:min":"7:9", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop10", "maj:min":"7:10", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop11", "maj:min":"7:11", "rm":false, "size":12884901888, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/loop12", "maj:min":"7:12", "rm":false, "size":8589934592, "ro":false, "type":"loop", "mountpoint":null},
+      {"name":"/dev/sda", "maj:min":"8:0", "rm":false, "size":120034123776, "ro":false, "type":"disk", "mountpoint":null,
+         "children": [
+            {"name":"/dev/sda1", "maj:min":"8:1", "rm":false, "size":1031168, "ro":false, "type":"part", "mountpoint":null},
+            {"name":"/dev/sda2", "maj:min":"8:2", "rm":false, "size":536870912, "ro":false, "type":"part", "mountpoint":null},
+            {"name":"/dev/sda3", "maj:min":"8:3", "rm":false, "size":119496187392, "ro":false, "type":"part", "mountpoint":null,
+               "children": [
+                  {"name":"/dev/mapper/pve-swap", "maj:min":"253:0", "rm":false, "size":4294967296, "ro":false, "type":"lvm", "mountpoint":"[SWAP]"},
+                  {"name":"/dev/mapper/pve-root", "maj:min":"253:1", "rm":false, "size":115196559360, "ro":false, "type":"lvm", "mountpoint":"/"}
+               ]
+            }
+         ]
+      },
+      {"name":"/dev/sdb", "maj:min":"8:16", "rm":false, "size":3000592982016, "ro":false, "type":"disk", "mountpoint":null,
+         "children": [
+            {"name":"/dev/md127", "maj:min":"9:127", "rm":false, "size":9001376219136, "ro":false, "type":"raid5", "mountpoint":"/media/3TBRaid"}
+         ]
+      },
+      {"name":"/dev/sdc", "maj:min":"8:32", "rm":false, "size":3000592982016, "ro":false, "type":"disk", "mountpoint":null,
+         "children": [
+            {"name":"/dev/md127", "maj:min":"9:127", "rm":false, "size":9001376219136, "ro":false, "type":"raid5", "mountpoint":"/media/3TBRaid"}
+         ]
+      },
+      {"name":"/dev/sdd", "maj:min":"8:48", "rm":false, "size":4000787030016, "ro":false, "type":"disk", "mountpoint":null,
+         "children": [
+            {"name":"/dev/md127", "maj:min":"9:127", "rm":false, "size":9001376219136, "ro":false, "type":"raid5", "mountpoint":"/media/3TBRaid"}
+         ]
+      },
+      {"name":"/dev/sde", "maj:min":"8:64", "rm":false, "size":240057409536, "ro":false, "type":"disk", "mountpoint":"/media/hdd1"},
+      {"name":"/dev/sdf", "maj:min":"8:80", "rm":false, "size":120034123776, "ro":false, "type":"disk", "mountpoint":"/media/hdd2"},
+      {"name":"/dev/sdg", "maj:min":"8:96", "rm":false, "size":3000592982016, "ro":false, "type":"disk", "mountpoint":null,
+         "children": [
+            {"name":"/dev/md127", "maj:min":"9:127", "rm":false, "size":9001376219136, "ro":false, "type":"raid5", "mountpoint":"/media/3TBRaid"}
+         ]
+      },
+      {"name":"/dev/nvme0n1", "maj:min":"259:0", "rm":false, "size":1000204886016, "ro":false, "type":"disk", "mountpoint":"/media/hdd3"}
+   ]
+}
+        "#.to_string())).to_string(), r#"[{"mountpoints":[],"name":"/dev/sda","size":120034123776},{"mountpoints":[],"name":"/dev/sdb","size":3000592982016},{"mountpoints":[],"name":"/dev/sdc","size":3000592982016},{"mountpoints":[],"name":"/dev/sdd","size":4000787030016},{"mountpoints":["/media/hdd1"],"name":"/dev/sde","size":240057409536},{"mountpoints":["/media/hdd2"],"name":"/dev/sdf","size":120034123776},{"mountpoints":[],"name":"/dev/sdg","size":3000592982016},{"mountpoints":["/media/hdd3"],"name":"/dev/nvme0n1","size":1000204886016}]"#);
+    }
 }