initial commit
This commit contains a functionning data collector for bluetooth devices.
This commit is contained in:
commit
a0df4e1810
SSH Key Fingerprint:
SHA256:CE0HPsbW3L2YiJETx1zYZ2muMptaAqTN2g3498KrMkc
1
.gitignore
vendored
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1
.gitignore
vendored
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@ -0,0 +1 @@
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/target
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174
Cargo.lock
generated
Normal file
174
Cargo.lock
generated
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@ -0,0 +1,174 @@
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||||
# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 4
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||||
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||||
[[package]]
|
||||
name = "anyhow"
|
||||
version = "1.0.98"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
|
||||
|
||||
[[package]]
|
||||
name = "cc"
|
||||
version = "1.2.19"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "8e3a13707ac958681c13b39b458c073d0d9bc8a22cb1b2f4c8e55eb72c13f362"
|
||||
dependencies = [
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"shlex",
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]
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[[package]]
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name = "dbus"
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version = "0.9.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1bb21987b9fb1613058ba3843121dd18b163b254d8a6e797e144cbac14d96d1b"
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dependencies = [
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"libc",
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"libdbus-sys",
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"winapi",
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]
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[[package]]
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name = "itoa"
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version = "1.0.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
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[[package]]
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name = "libc"
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version = "0.2.172"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
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[[package]]
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name = "libdbus-sys"
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version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "06085512b750d640299b79be4bad3d2fa90a9c00b1fd9e1b46364f66f0485c72"
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dependencies = [
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"cc",
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"pkg-config",
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]
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[[package]]
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name = "memchr"
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version = "2.7.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
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[[package]]
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name = "pkg-config"
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version = "0.3.32"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
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[[package]]
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name = "proc-macro2"
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version = "1.0.95"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
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dependencies = [
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"unicode-ident",
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]
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[[package]]
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name = "pumo-system-info"
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version = "0.1.0"
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dependencies = [
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"anyhow",
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"dbus",
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"serde",
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"serde_json",
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]
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[[package]]
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name = "quote"
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version = "1.0.40"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
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dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "ryu"
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version = "1.0.20"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
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[[package]]
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name = "serde"
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version = "1.0.219"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
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dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.219"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
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dependencies = [
|
||||
"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "serde_json"
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version = "1.0.140"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
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||||
dependencies = [
|
||||
"itoa",
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||||
"memchr",
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||||
"ryu",
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"serde",
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||||
]
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[[package]]
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name = "shlex"
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version = "1.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
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||||
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||||
[[package]]
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||||
name = "syn"
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||||
version = "2.0.101"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "8ce2b7fc941b3a24138a0a7cf8e858bfc6a992e7978a068a5c760deb0ed43caf"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
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||||
]
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||||
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||||
[[package]]
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||||
name = "unicode-ident"
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||||
version = "1.0.18"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
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||||
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||||
[[package]]
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||||
name = "winapi"
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||||
version = "0.3.9"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
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||||
dependencies = [
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||||
"winapi-i686-pc-windows-gnu",
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"winapi-x86_64-pc-windows-gnu",
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]
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[[package]]
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||||
name = "winapi-i686-pc-windows-gnu"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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||||
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||||
[[package]]
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||||
name = "winapi-x86_64-pc-windows-gnu"
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||||
version = "0.4.0"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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14
Cargo.toml
Normal file
14
Cargo.toml
Normal file
@ -0,0 +1,14 @@
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[package]
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name = "pumo-system-info"
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version = "0.1.0"
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edition = "2024"
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authors = ["Lucien Cartier-Tilet <lucien@phundrak.com>"]
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license = "GPL-3.0-or-later"
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description = "Gather system information in JSON format"
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publish = false
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[dependencies]
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anyhow = "1.0.98"
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dbus = { version = "0.9.7", features = ["vendored"] }
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serde = { version = "1.0.219", features = ["derive"] }
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serde_json = "1.0.140"
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82
flake.lock
generated
Normal file
82
flake.lock
generated
Normal file
@ -0,0 +1,82 @@
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{
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"nodes": {
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"flake-utils": {
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"inputs": {
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"systems": "systems"
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},
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"locked": {
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"lastModified": 1731533236,
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"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1747744144,
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"narHash": "sha256-W7lqHp0qZiENCDwUZ5EX/lNhxjMdNapFnbErcbnP11Q=",
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||||
"owner": "nixos",
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||||
"repo": "nixpkgs",
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||||
"rev": "2795c506fe8fb7b03c36ccb51f75b6df0ab2553f",
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||||
"type": "github"
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||||
},
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||||
"original": {
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||||
"owner": "nixos",
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"ref": "nixos-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs",
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"rust-overlay": "rust-overlay"
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}
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},
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"rust-overlay": {
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"inputs": {
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"nixpkgs": [
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"nixpkgs"
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||||
]
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||||
},
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||||
"locked": {
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||||
"lastModified": 1747967795,
|
||||
"narHash": "sha256-76s4jDRbQzxRO+5y8ilMp5V30qVgY9R6n8U7aOap8ig=",
|
||||
"owner": "oxalica",
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||||
"repo": "rust-overlay",
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||||
"rev": "f1d5bfa8c692cacd798a3e1fb93d54c1b9ac701a",
|
||||
"type": "github"
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||||
},
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||||
"original": {
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||||
"owner": "oxalica",
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"repo": "rust-overlay",
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"type": "github"
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}
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||||
},
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"systems": {
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"locked": {
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||||
"lastModified": 1681028828,
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||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
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"repo": "default",
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||||
"type": "github"
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}
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||||
}
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},
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"root": "root",
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"version": 7
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}
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50
flake.nix
Normal file
50
flake.nix
Normal file
@ -0,0 +1,50 @@
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{
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description = "System information in JSON format for eww";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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||||
flake-utils = {
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url = "github:numtide/flake-utils";
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inputs.nixpkgs.follows = "nixpkgs";
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||||
};
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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||||
};
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||||
};
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||||
outputs = { self, nixpkgs, flake-utils, rust-overlay }:
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flake-utils.lib.eachSystem ["x86_64-linux"] (system:
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let
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overlays = [ (import rust-overlay) ];
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pkgs = import nixpkgs { inherit system overlays; };
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rustVersion = (pkgs.rust-bin.fromRustupToolchainFile ./rustup-toolchain.toml);
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||||
rustPlatform = pkgs.makeRustPlatform {
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||||
cargo = rustVersion;
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||||
rustc = rustVersion;
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||||
};
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||||
appName = "pumo-system-info";
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||||
appRustBuild = rustPlatform.buildRustPackage {
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||||
pname = appName;
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||||
version = "0.1.0";
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||||
src = ./.;
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||||
cargoLock.lockFile = ./Cargo.lock;
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||||
doCheck = true;
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||||
};
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||||
in {
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||||
packages.rustPackage = appRustBuild;
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||||
defaultPackage = appRustBuild;
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||||
devShell = with pkgs; mkShell {
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||||
buildInputs = [
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||||
bacon
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||||
cargo
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||||
cargo-deny
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||||
cargo-msrv
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||||
cargo-tarpaulin
|
||||
just
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||||
rustVersion
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||||
];
|
||||
};
|
||||
}
|
||||
);
|
||||
}
|
||||
4
rustup-toolchain.toml
Normal file
4
rustup-toolchain.toml
Normal file
@ -0,0 +1,4 @@
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||||
[toolchain]
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||||
channel = "1.87.0"
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||||
components = [ "rustfmt", "rust-src", "clippy", "rust-analyzer" ]
|
||||
profile = "default"
|
||||
48
src/bluetooth.rs
Normal file
48
src/bluetooth.rs
Normal file
@ -0,0 +1,48 @@
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||||
use anyhow::Result;
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||||
use dbus::arg;
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||||
use std::collections::HashMap;
|
||||
use std::time::Duration;
|
||||
|
||||
#[derive(Default, serde::Serialize)]
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||||
pub struct BluetoothInfo {
|
||||
pub name: String,
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||||
pub address: String,
|
||||
pub alias: String,
|
||||
pub connected: bool,
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||||
pub icon: String,
|
||||
pub battery: Option<u64>,
|
||||
}
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||||
|
||||
impl BluetoothInfo {
|
||||
fn new(from: HashMap<String, arg::PropMap>) -> Option<Self> {
|
||||
let device = from.get("org.bluez.Device1")?;
|
||||
let mut result = Self {
|
||||
name: device.get("Name")?.0.as_str()?.to_owned(),
|
||||
address: device.get("Address")?.0.as_str()?.to_owned(),
|
||||
alias: device.get("Alias")?.0.as_str()?.to_owned(),
|
||||
connected: matches!(&device.get("Connected")?.0.as_u64(), Some(1)),
|
||||
icon: device.get("Icon")?.0.as_str()?.to_owned(),
|
||||
battery: None
|
||||
};
|
||||
if let Some(battery) = from.get("org.bluez.Battery1") {
|
||||
result.battery = Some(battery.get("Percentage")?.0.as_u64()?);
|
||||
}
|
||||
Some(result)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_all_bluetooth_devices(connection: dbus::blocking::Connection) -> Result<Vec<BluetoothInfo>> {
|
||||
let proxy = connection.with_proxy("org.bluez", "/", Duration::from_millis(5000));
|
||||
let (result,): (HashMap<dbus::Path<'static>, HashMap<String, arg::PropMap>>,) = proxy
|
||||
.method_call(
|
||||
"org.freedesktop.DBus.ObjectManager",
|
||||
"GetManagedObjects",
|
||||
(),
|
||||
)?;
|
||||
let result: Vec<BluetoothInfo> = result
|
||||
.into_iter()
|
||||
.filter(|(_, value)| value.contains_key("org.bluez.Device1"))
|
||||
.flat_map(|(_, value)| BluetoothInfo::new(value))
|
||||
.collect();
|
||||
Ok(result)
|
||||
}
|
||||
18
src/main.rs
Normal file
18
src/main.rs
Normal file
@ -0,0 +1,18 @@
|
||||
use anyhow::Result;
|
||||
use bluetooth::BluetoothInfo;
|
||||
use dbus::blocking::Connection;
|
||||
|
||||
mod bluetooth;
|
||||
|
||||
#[derive(serde::Serialize)]
|
||||
struct SystemInfo {
|
||||
bluetooth: Vec<BluetoothInfo>,
|
||||
}
|
||||
|
||||
fn main() -> Result<()> {
|
||||
let connection = Connection::new_system()?;
|
||||
let bluetooth = bluetooth::get_all_bluetooth_devices(connection)?;
|
||||
let info = SystemInfo { bluetooth };
|
||||
println!("{}", serde_json::to_string(&info)?);
|
||||
Ok(())
|
||||
}
|
||||
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