Label split option
This commit is contained in:
Francesco Cogno
parent
c987073210
commit
1b40335280
5 changed files with 172 additions and 84 deletions
32
Cargo.lock
generated
32
Cargo.lock
generated
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@ -18,7 +18,7 @@ dependencies = [
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[[package]]
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name = "arrayvec"
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version = "0.4.10"
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version = "0.4.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -133,7 +133,7 @@ name = "crossbeam-epoch"
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version = "0.7.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
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"arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -178,7 +178,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -252,7 +252,7 @@ dependencies = [
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
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"indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"string 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -306,7 +306,7 @@ dependencies = [
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"httparse 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -386,7 +386,7 @@ dependencies = [
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[[package]]
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name = "log"
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version = "0.4.6"
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version = "0.4.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -412,7 +412,7 @@ dependencies = [
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"iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
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"slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -507,7 +507,7 @@ dependencies = [
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"http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
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"hyper 0.12.32 (registry+https://github.com/rust-lang/crates.io-index)",
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"hyper-rustls 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -522,7 +522,7 @@ dependencies = [
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"http 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
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"hyper 0.12.32 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"prometheus_exporter_base 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_derive 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -711,7 +711,7 @@ version = "0.15.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"ring 0.14.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"sct 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"untrusted 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -926,7 +926,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -937,7 +937,7 @@ dependencies = [
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"crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -989,7 +989,7 @@ dependencies = [
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"crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1048,7 +1048,7 @@ version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -1128,7 +1128,7 @@ dependencies = [
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[metadata]
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"checksum aho-corasick 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "36b7aa1ccb7d7ea3f437cf025a2ab1c47cc6c1bc9fc84918ff449def12f5e282"
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"checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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"checksum arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "92c7fb76bc8826a8b33b4ee5bb07a247a81e76764ab4d55e8f73e3a4d8808c71"
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"checksum arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d73f9beda665eaa98ab9e4f7442bd4e7de6652587de55b2525e52e29c1b0ba"
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"checksum atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9a7d5b8723950951411ee34d271d99dddcc2035a16ab25310ea2c8cfd4369652"
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"checksum autocfg 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0e49efa51329a5fd37e7c79db4621af617cd4e3e5bc224939808d076077077bf"
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"checksum backtrace 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)" = "18b50f5258d1a9ad8396d2d345827875de4261b158124d4c819d9b351454fae5"
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@ -1170,7 +1170,7 @@ dependencies = [
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"checksum lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc5729f27f159ddd61f4df6228e827e86643d4d3e7c32183cb30a1c08f604a14"
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"checksum libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)" = "3262021842bf00fe07dbd6cf34ff25c99d7a7ebef8deea84db72be3ea3bb0aff"
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"checksum lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
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"checksum log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c84ec4b527950aa83a329754b01dbe3f58361d1c5efacd1f6d68c494d08a17c6"
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"checksum log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c275b6ad54070ac2d665eef9197db647b32239c9d244bfb6f041a766d00da5b3"
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"checksum memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
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"checksum memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0f9dc261e2b62d7a622bf416ea3c5245cdd5d9a7fcc428c0d06804dfce1775b3"
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"checksum mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)" = "83f51996a3ed004ef184e16818edc51fadffe8e7ca68be67f9dee67d84d0ff23"
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124
README.md
124
README.md
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@ -4,17 +4,18 @@
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[](https://crates.io/crates/prometheus_wireguard_exporter) [](https://crates.io/crates/prometheus_wireguard_exporter) [](https://crates.io/crates/prometheus_wireguard_exporter)
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[](https://github.com/MindFlavor/prometheus_wireguard_exporter/tree/2.0.2)
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[](https://github.com/MindFlavor/prometheus_wireguard_exporter/tree/2.0.2)
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[](https://github.com/MindFlavor/prometheus_wireguard_exporter/tree/3.0.0)
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[](https://github.com/MindFlavor/prometheus_wireguard_exporter/tree/3.0.0)
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[](https://travis-ci.org/MindFlavor/prometheus_wireguard_exporter)
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[](https://img.shields.io/github/commits-since/mindflavor/prometheus_wireguard_exporter/2.0.2.svg)
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[](https://img.shields.io/github/commits-since/mindflavor/prometheus_wireguard_exporter/3.0.0.svg)
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## Intro
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A Prometheus exporter for [WireGuard](https://www.wireguard.com), written in Rust. This tool exports the `wg show all dump` results in a format that [Prometheus](https://prometheus.io/) can understand. The exporter is very light on your server resources, both in terms of memory and CPU usage.
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Starting from release [2.0.2](https://github.com/MindFlavor/prometheus_wireguard_exporter/releases/tag/2.0.2) this exporter supports IPv6 addressess too (thanks to [Maximilian Bosch](https://github.com/Ma27)'s PR [#5](https://github.com/MindFlavor/prometheus_wireguard_exporter/pull/5)).
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From release [3.0.0](https://github.com/MindFlavor/prometheus_wireguard_exporter/releases/tag/3.0.0) the exporter allows two label modes: one is to dump every allowed ip in a single label (called `allowed_ips`) along with their subnets. The second one is to create a pair of labels for each allowed ip/subnet pair (called `allowed_ip_0`/`allowed_subnet_0`, `allowed_ip_1`/`allowed_subnet_1` and so on for every allowed ip). The default if the single label mode but you can enable the second mode by specifying the `-s` switch at startup. Thank you [Toon Schoenmakers](https://github.com/schoentoon) for this solution (see [https://github.com/MindFlavor/prometheus_wireguard_exporter/issues/8](https://github.com/MindFlavor/prometheus_wireguard_exporter/issues/8)).
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@ -48,6 +49,7 @@ Start the binary with `-h` to get the complete syntax. The parameters are:
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| `-v` | no | <switch> | | Enable verbose mode.
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| `-p` | no | any valid port number | 9586 | Specify the service port. This is the port your Prometheus instance should point to.
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| `-n` | no | path to the wireguard configuration file | | This flag adds the *friendly_name* attribute to the exported entries. See [Friendly names](#friendly-names) for more details.
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| `-s` | no | <switch> | off | Enabled the allowed ip + subnet slip mode for the labels.
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Once started, the tool will listen on the specified port (or the default one, 9586, if not specified) and return a Prometheus valid response at the url `/metrics`. So to check if the tool is working properly simply browse the `http://localhost:9586/metrics` (or whichever port you choose).
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@ -58,31 +60,31 @@ Starting from version 1.2 you can instruct the exporter to append a *friendly na
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```
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# HELP wireguard_sent_bytes_total Bytes sent to the peer
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# TYPE wireguard_sent_bytes_total counter
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wireguard_sent_bytes_total{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32"} 111612260
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wireguard_sent_bytes_total{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32"} 0
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wireguard_sent_bytes_total{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32"} 29704
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wireguard_sent_bytes_total{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32"} 0
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wireguard_sent_bytes_total{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32"} 333612100
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wireguard_sent_bytes_total{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32"} 37732
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wireguard_sent_bytes_total{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32"} 28678984
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wireguard_sent_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32"} 3208804
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wireguard_sent_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32"} 0
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wireguard_sent_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32"} 0
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wireguard_sent_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32"} 0
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wireguard_sent_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32"} 0
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wireguard_sent_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32"} 0
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wireguard_sent_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32"} 0
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# HELP wireguard_received_bytes_total Bytes received from the peer
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# TYPE wireguard_received_bytes_total counter
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wireguard_received_bytes_total{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32"} 814015520
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wireguard_received_bytes_total{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32"} 0
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wireguard_received_bytes_total{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32"} 69936
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wireguard_received_bytes_total{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32"} 0
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32"} 1022815448
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32"} 62908
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32"} 1261474420
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32"} 71420072
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32"} 0
|
||||
# HELP wireguard_latest_handshake_seconds Seconds from the last handshake
|
||||
# TYPE wireguard_latest_handshake_seconds gauge
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32"} 1559314162
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32"} 0
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32"} 1559313782
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32"} 0
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32"} 1559210171
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32"} 1558851920
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32"} 1559313713
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32"} 1562834127
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32"} 0
|
||||
```
|
||||
|
||||
And this is the one augmented with friendly names:
|
||||
|
|
@ -90,31 +92,31 @@ And this is the one augmented with friendly names:
|
|||
```
|
||||
# HELP wireguard_sent_bytes_total Bytes sent to the peer
|
||||
# TYPE wireguard_sent_bytes_total counter
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32", friendly_name="OnePlus 6T"} 111612260
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32", friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32", friendly_name="cantarch"} 29704
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32", friendly_name="frcognoarch"} 0
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32", friendly_name="frcognowin10"} 333612100
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32", friendly_name="OnePlus 5T"} 37732
|
||||
wireguard_sent_bytes_total{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32", friendly_name="folioarch"} 28678984
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32",friendly_name="OnePlus 6T"} 3208804
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32",friendly_name="cantarch"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32",friendly_name="frcognoarch"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32",friendly_name="frcognowin10"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32",friendly_name="folioarch"} 0
|
||||
# HELP wireguard_received_bytes_total Bytes received from the peer
|
||||
# TYPE wireguard_received_bytes_total counter
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32", friendly_name="OnePlus 6T"} 814015520
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32", friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32", friendly_name="cantarch"} 69936
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32", friendly_name="frcognoarch"} 0
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32", friendly_name="frcognowin10"} 1022815448
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32", friendly_name="OnePlus 5T"} 62908
|
||||
wireguard_received_bytes_total{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32", friendly_name="folioarch"} 1261474420
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32",friendly_name="OnePlus 6T"} 71420072
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32",friendly_name="cantarch"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32",friendly_name="frcognoarch"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32",friendly_name="frcognowin10"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32",friendly_name="folioarch"} 0
|
||||
# HELP wireguard_latest_handshake_seconds Seconds from the last handshake
|
||||
# TYPE wireguard_latest_handshake_seconds gauge
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=", local_ip="10.70.0.2", local_subnet="32", friendly_name="OnePlus 6T"} 1559314162
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=", local_ip="10.70.0.3", local_subnet="32", friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=", local_ip="10.70.0.4", local_subnet="32", friendly_name="cantarch"} 1559313782
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=", local_ip="10.70.0.50", local_subnet="32", friendly_name="frcognoarch"} 0
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=", local_ip="10.70.0.40", local_subnet="32", friendly_name="frcognowin10"} 1559210171
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=", local_ip="10.70.0.80", local_subnet="32", friendly_name="OnePlus 5T"} 1558851920
|
||||
wireguard_latest_handshake_seconds{inteface="wg0", public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=", local_ip="10.70.0.5", local_subnet="32", friendly_name="folioarch"} 1559313713
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ips="10.70.0.2/32,10.70.0.66/32",friendly_name="OnePlus 6T"} 1562834127
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ips="10.70.0.3/32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ips="10.70.0.4/32",friendly_name="cantarch"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ips="10.70.0.50/32",friendly_name="frcognoarch"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ips="10.70.0.40/32",friendly_name="frcognowin10"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ips="10.70.0.80/32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ips="10.70.0.5/32",friendly_name="folioarch"} 0
|
||||
```
|
||||
|
||||
In order for this to work, you need to add comments to your wireguard configuration file (below the `[Peer]` definition). The comment will be interpreted as `friendly_name` and added to the entry exported to Prometheus. Note that this is not a standard but, since it's a comment, will not interfere with WireGuard in any way. For example this is how you edit your WireGuard configuration file:
|
||||
|
|
@ -143,6 +145,38 @@ AllowedIPs = 10.70.0.80/32
|
|||
|
||||
As you can see, all you need to do is to add the friendly name as comment (and enable the flag since this feature is opt-in).
|
||||
|
||||
This is a sample of the label split mode:
|
||||
|
||||
```
|
||||
# HELP wireguard_sent_bytes_total Bytes sent to the peer
|
||||
# TYPE wireguard_sent_bytes_total counter
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ip_0="10.70.0.2",allowed_subnet_0="32",allowed_ip_1="10.70.0.66",allowed_subnet_1="32",friendly_name="OnePlus 6T"} 3208804
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ip_0="10.70.0.3",allowed_subnet_0="32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ip_0="10.70.0.4",allowed_subnet_0="32",friendly_name="cantarch"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ip_0="10.70.0.50",allowed_subnet_0="32",friendly_name="frcognoarch"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ip_0="10.70.0.40",allowed_subnet_0="32",friendly_name="frcognowin10"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ip_0="10.70.0.80",allowed_subnet_0="32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_sent_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ip_0="10.70.0.5",allowed_subnet_0="32",friendly_name="folioarch"} 0
|
||||
# HELP wireguard_received_bytes_total Bytes received from the peer
|
||||
# TYPE wireguard_received_bytes_total counter
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ip_0="10.70.0.2",allowed_subnet_0="32",allowed_ip_1="10.70.0.66",allowed_subnet_1="32",friendly_name="OnePlus 6T"} 71420072
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ip_0="10.70.0.3",allowed_subnet_0="32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ip_0="10.70.0.4",allowed_subnet_0="32",friendly_name="cantarch"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ip_0="10.70.0.50",allowed_subnet_0="32",friendly_name="frcognoarch"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ip_0="10.70.0.40",allowed_subnet_0="32",friendly_name="frcognowin10"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ip_0="10.70.0.80",allowed_subnet_0="32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_received_bytes_total{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ip_0="10.70.0.5",allowed_subnet_0="32",friendly_name="folioarch"} 0
|
||||
# HELP wireguard_latest_handshake_seconds Seconds from the last handshake
|
||||
# TYPE wireguard_latest_handshake_seconds gauge
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="2S7mA0vEMethCNQrJpJKE81/JmhgtB+tHHLYQhgM6kk=",allowed_ip_0="10.70.0.2",allowed_subnet_0="32",allowed_ip_1="10.70.0.66",allowed_subnet_1="32",friendly_name="OnePlus 6T"} 1562834127
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="qnoxQoQI8KKMupLnSSureORV0wMmH7JryZNsmGVISzU=",allowed_ip_0="10.70.0.3",allowed_subnet_0="32",friendly_name="varch.local (laptop)"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="L2UoJZN7RmEKsMmqaJgKG0m1S2Zs2wd2ptAf+kb3008=",allowed_ip_0="10.70.0.4",allowed_subnet_0="32",friendly_name="cantarch"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="MdVOIPKt9K2MPj/sO2NlWQbOnFJ6L/qX80mmhQwsUlA=",allowed_ip_0="10.70.0.50",allowed_subnet_0="32",friendly_name="frcognoarch"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="lqYcojJMsIZXMUw1heAFbQHBoKjCEaeo7M1WXDh/KWc=",allowed_ip_0="10.70.0.40",allowed_subnet_0="32",friendly_name="frcognowin10"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=",allowed_ip_0="10.70.0.80",allowed_subnet_0="32",friendly_name="OnePlus 5T"} 0
|
||||
wireguard_latest_handshake_seconds{interface="wg0",public_key="wTjv6hS6fKfNK+SzOLo7O6BQjEb6AD1TN9GjwZ08IwA=",allowed_ip_0="10.70.0.5",allowed_subnet_0="32",friendly_name="folioarch"} 0
|
||||
```
|
||||
|
||||
### Systemd service file
|
||||
|
||||
Now add the exporter to the Prometheus exporters as usual. I recommend to start it as a service. It's necessary to run it as root (if there is a non-root way to call `wg show all dump` please let me know). My systemd service file is like this one:
|
||||
|
|
|
|||
32
src/main.rs
32
src/main.rs
|
|
@ -25,13 +25,17 @@ use std::sync::Arc;
|
|||
fn wg_with_text(
|
||||
wg_config_str: &str,
|
||||
wg_output: ::std::process::Output,
|
||||
options: Arc<Options>,
|
||||
) -> Result<Response<Body>, ExporterError> {
|
||||
let pehm = peer_entry_hashmap_try_from(wg_config_str)?;
|
||||
trace!("pehm == {:?}", pehm);
|
||||
|
||||
let wg_output_string = String::from_utf8(wg_output.stdout)?;
|
||||
let wg = WireGuard::try_from(&wg_output_string as &str)?;
|
||||
Ok(Response::new(Body::from(wg.render_with_names(Some(&pehm)))))
|
||||
Ok(Response::new(Body::from(wg.render_with_names(
|
||||
Some(&pehm),
|
||||
options.separate_allowed_ips,
|
||||
))))
|
||||
}
|
||||
|
||||
fn perform_request(
|
||||
|
|
@ -56,21 +60,23 @@ fn perform_request(
|
|||
Either::A(
|
||||
done(::std::fs::read_to_string(extract_names_config_file))
|
||||
.from_err()
|
||||
.and_then(|wg_config_string| wg_with_text(&wg_config_string as &str, output)),
|
||||
.and_then(|wg_config_string| {
|
||||
wg_with_text(&wg_config_string as &str, output, options)
|
||||
}),
|
||||
)
|
||||
} else {
|
||||
Either::B(
|
||||
done(String::from_utf8(output.stdout))
|
||||
.from_err()
|
||||
.and_then(|output_str| {
|
||||
Either::B(done(String::from_utf8(output.stdout)).from_err().and_then(
|
||||
move |output_str| {
|
||||
trace!("{}", output_str);
|
||||
done(WireGuard::try_from(&output_str as &str))
|
||||
.from_err()
|
||||
.and_then(|wg| {
|
||||
ok(Response::new(Body::from(wg.render_with_names(None))))
|
||||
.and_then(move |wg| {
|
||||
ok(Response::new(Body::from(
|
||||
wg.render_with_names(None, options.separate_allowed_ips),
|
||||
)))
|
||||
})
|
||||
}),
|
||||
)
|
||||
},
|
||||
))
|
||||
}
|
||||
})
|
||||
.from_err()
|
||||
|
|
@ -92,6 +98,12 @@ fn main() {
|
|||
.short("v")
|
||||
.help("verbose logging")
|
||||
.takes_value(false),
|
||||
)
|
||||
.arg(
|
||||
Arg::with_name("separate_allowed_ips")
|
||||
.short("s")
|
||||
.help("separate allowed ips and ports")
|
||||
.takes_value(false),
|
||||
)
|
||||
.arg(
|
||||
Arg::with_name("extract_names_config_file")
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
#[derive(Debug, Clone)]
|
||||
pub(crate) struct Options {
|
||||
pub verbose: bool,
|
||||
pub separate_allowed_ips: bool,
|
||||
pub extract_names_config_file: Option<String>,
|
||||
}
|
||||
|
||||
|
|
@ -9,11 +10,13 @@ impl Options {
|
|||
if let Some(e) = matches.value_of("extract_names_config_file") {
|
||||
Options {
|
||||
verbose: matches.is_present("verbose"),
|
||||
separate_allowed_ips: matches.is_present("separate_allowed_ips"),
|
||||
extract_names_config_file: Some(e.to_owned()),
|
||||
}
|
||||
} else {
|
||||
Options {
|
||||
verbose: matches.is_present("verbose"),
|
||||
separate_allowed_ips: matches.is_present("separate_allowed_ips"),
|
||||
extract_names_config_file: None,
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -115,7 +115,11 @@ impl TryFrom<&str> for WireGuard {
|
|||
}
|
||||
|
||||
impl WireGuard {
|
||||
pub(crate) fn render_with_names(&self, pehm: Option<&PeerEntryHashMap>) -> String {
|
||||
pub(crate) fn render_with_names(
|
||||
&self,
|
||||
pehm: Option<&PeerEntryHashMap>,
|
||||
split_allowed_ips: bool,
|
||||
) -> String {
|
||||
// these are the exported counters
|
||||
let pc_sent_bytes_total = PrometheusCounter::new(
|
||||
"wireguard_sent_bytes_total",
|
||||
|
|
@ -153,10 +157,41 @@ impl WireGuard {
|
|||
if let Endpoint::Remote(ep) = endpoint {
|
||||
debug!("{:?}", ep);
|
||||
|
||||
// we store in attributes_owned the ownership of the values in order to
|
||||
// store in attibutes their references. attributes_owned is onyl
|
||||
// needed for separate ip+subnet
|
||||
let mut attributes_owned: Vec<(String, String)> = Vec::new();
|
||||
let mut attributes: Vec<(&str, &str)> = Vec::new();
|
||||
attributes.push(("inteface", interface));
|
||||
|
||||
attributes.push(("interface", interface));
|
||||
attributes.push(("public_key", &ep.public_key));
|
||||
|
||||
if split_allowed_ips {
|
||||
let v_ip_and_subnet: Vec<(&str, &str)> = ep
|
||||
.allowed_ips
|
||||
.split(',')
|
||||
.map(|ip_and_subnet| {
|
||||
debug!("ip_and_subnet == {:?}", ip_and_subnet);
|
||||
let tokens: Vec<&str> = ip_and_subnet.split('/').collect();
|
||||
debug!("tokens == {:?}", tokens);
|
||||
let addr = tokens[0];
|
||||
let subnet = tokens[1];
|
||||
(addr, subnet)
|
||||
})
|
||||
.collect();
|
||||
|
||||
for (idx, (ip, subnet)) in v_ip_and_subnet.iter().enumerate() {
|
||||
attributes_owned.push((format!("allowed_ip_{}", idx), ip.to_string()));
|
||||
attributes_owned
|
||||
.push((format!("allowed_subnet_{}", idx), subnet.to_string()));
|
||||
}
|
||||
for (label, val) in &attributes_owned {
|
||||
attributes.push((label, val));
|
||||
}
|
||||
debug!("attributes == {:?}", attributes);
|
||||
} else {
|
||||
attributes.push(("allowed_ips", &ep.allowed_ips));
|
||||
}
|
||||
|
||||
// let's add the friendly_name attribute if present
|
||||
// and has meaniningful value
|
||||
|
|
@ -235,13 +270,13 @@ wg0\t928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=\t(none)\t5.90.62.106:21741\t10
|
|||
#[test]
|
||||
fn test_parse_and_serialize() {
|
||||
let a = WireGuard::try_from(TEXT).unwrap();
|
||||
let s = a.render_with_names(None);
|
||||
let s = a.render_with_names(None, false);
|
||||
println!("{}", s);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_render_to_prometheus_simple() {
|
||||
const REF : &str= "# HELP wireguard_sent_bytes_total Bytes sent to the peer\n# TYPE wireguard_sent_bytes_total counter\nwireguard_sent_bytes_total{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 1000\n# HELP wireguard_received_bytes_total Bytes received from the peer\n# TYPE wireguard_received_bytes_total counter\nwireguard_received_bytes_total{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 5000\n# HELP wireguard_latest_handshake_seconds Seconds from the last handshake\n# TYPE wireguard_latest_handshake_seconds gauge\nwireguard_latest_handshake_seconds{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 500\n";
|
||||
const REF : &str= "# HELP wireguard_sent_bytes_total Bytes sent to the peer\n# TYPE wireguard_sent_bytes_total counter\nwireguard_sent_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 1000\n# HELP wireguard_received_bytes_total Bytes received from the peer\n# TYPE wireguard_received_bytes_total counter\nwireguard_received_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 5000\n# HELP wireguard_latest_handshake_seconds Seconds from the last handshake\n# TYPE wireguard_latest_handshake_seconds gauge\nwireguard_latest_handshake_seconds{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"to_change\"} 500\n";
|
||||
|
||||
let re = Endpoint::Remote(RemoteEndpoint {
|
||||
public_key: "test".to_owned(),
|
||||
|
|
@ -261,7 +296,7 @@ wg0\t928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=\t(none)\t5.90.62.106:21741\t10
|
|||
v.push(re);
|
||||
wg.interfaces.insert("Pippo".to_owned(), v);
|
||||
|
||||
let prometheus = wg.render_with_names(None);
|
||||
let prometheus = wg.render_with_names(None, false);
|
||||
|
||||
assert_eq!(prometheus, REF);
|
||||
}
|
||||
|
|
@ -270,7 +305,9 @@ wg0\t928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=\t(none)\t5.90.62.106:21741\t10
|
|||
fn test_render_to_prometheus_complex() {
|
||||
use crate::wireguard_config::PeerEntry;
|
||||
|
||||
const REF :&'static str = "# HELP wireguard_sent_bytes_total Bytes sent to the peer\n# TYPE wireguard_sent_bytes_total counter\nwireguard_sent_bytes_total{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 1000\nwireguard_sent_bytes_total{inteface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 14\n# HELP wireguard_received_bytes_total Bytes received from the peer\n# TYPE wireguard_received_bytes_total counter\nwireguard_received_bytes_total{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 5000\nwireguard_received_bytes_total{inteface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 1000000000\n# HELP wireguard_latest_handshake_seconds Seconds from the last handshake\n# TYPE wireguard_latest_handshake_seconds gauge\nwireguard_latest_handshake_seconds{inteface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 500\nwireguard_latest_handshake_seconds{inteface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 50\n";
|
||||
const REF :&'static str = "# HELP wireguard_sent_bytes_total Bytes sent to the peer\n# TYPE wireguard_sent_bytes_total counter\nwireguard_sent_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 1000\nwireguard_sent_bytes_total{interface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 14\n# HELP wireguard_received_bytes_total Bytes received from the peer\n# TYPE wireguard_received_bytes_total counter\nwireguard_received_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 5000\nwireguard_received_bytes_total{interface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 1000000000\n# HELP wireguard_latest_handshake_seconds Seconds from the last handshake\n# TYPE wireguard_latest_handshake_seconds gauge\nwireguard_latest_handshake_seconds{interface=\"Pippo\",public_key=\"test\",allowed_ips=\"10.0.0.2/32,fd86:ea04:::4/128\"} 500\nwireguard_latest_handshake_seconds{interface=\"Pippo\",public_key=\"second_test\",allowed_ips=\"10.0.0.4/32,fd86:ea04:::4/128,192.168.0.0/16\",friendly_name=\"this is my friendly name\"} 50\n";
|
||||
|
||||
const REF_SPLIT :&'static str = "# HELP wireguard_sent_bytes_total Bytes sent to the peer\n# TYPE wireguard_sent_bytes_total counter\nwireguard_sent_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ip_0=\"10.0.0.2\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\"} 1000\nwireguard_sent_bytes_total{interface=\"Pippo\",public_key=\"second_test\",allowed_ip_0=\"10.0.0.4\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\",allowed_ip_2=\"192.168.0.0\",allowed_subnet_2=\"16\",friendly_name=\"this is my friendly name\"} 14\n# HELP wireguard_received_bytes_total Bytes received from the peer\n# TYPE wireguard_received_bytes_total counter\nwireguard_received_bytes_total{interface=\"Pippo\",public_key=\"test\",allowed_ip_0=\"10.0.0.2\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\"} 5000\nwireguard_received_bytes_total{interface=\"Pippo\",public_key=\"second_test\",allowed_ip_0=\"10.0.0.4\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\",allowed_ip_2=\"192.168.0.0\",allowed_subnet_2=\"16\",friendly_name=\"this is my friendly name\"} 1000000000\n# HELP wireguard_latest_handshake_seconds Seconds from the last handshake\n# TYPE wireguard_latest_handshake_seconds gauge\nwireguard_latest_handshake_seconds{interface=\"Pippo\",public_key=\"test\",allowed_ip_0=\"10.0.0.2\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\"} 500\nwireguard_latest_handshake_seconds{interface=\"Pippo\",public_key=\"second_test\",allowed_ip_0=\"10.0.0.4\",allowed_subnet_0=\"32\",allowed_ip_1=\"fd86:ea04:::4\",allowed_subnet_1=\"128\",allowed_ip_2=\"192.168.0.0\",allowed_subnet_2=\"16\",friendly_name=\"this is my friendly name\"} 50\n";
|
||||
|
||||
let re1 = Endpoint::Remote(RemoteEndpoint {
|
||||
public_key: "test".to_owned(),
|
||||
|
|
@ -310,9 +347,11 @@ wg0\t928vO9Lf4+Mo84cWu4k1oRyzf0AR7FTGoPKHGoTMSHk=\t(none)\t5.90.62.106:21741\t10
|
|||
};
|
||||
pehm.insert(pe.public_key, pe);
|
||||
|
||||
let prometheus = wg.render_with_names(Some(&pehm));
|
||||
|
||||
let prometheus = wg.render_with_names(Some(&pehm), false);
|
||||
assert_eq!(prometheus, REF);
|
||||
|
||||
let prometheus = wg.render_with_names(Some(&pehm), true);
|
||||
assert_eq!(prometheus, REF_SPLIT);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue