directly call zpool

.github/workflows/rust.yml

@@ -5,11 +5,8 @@ name: CI
 jobs:
   check:
     name: Check
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
-      - name: zfs libs
-        run: |
-          sudo apt-get install libzfs2linux libzfslinux-dev
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
@@ -23,24 +20,25 @@ jobs:
 
   build:
     name: Build
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
-      - name: zfs libs
+      - name: musl-tools
         run: |
-          sudo apt-get install libzfs2linux libzfslinux-dev
+          sudo apt-get install musl-tools
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
           toolchain: stable
           override: true
+          target: x86_64-unknown-linux-musl
       - uses: Swatinem/rust-cache@v1
       - uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --release
+          args: --release --target x86_64-unknown-linux-musl
       - uses: actions/upload-artifact@v2
         with:
           name: palantir
-          path: target/release/palantir
+          path: target/x86_64-unknown-linux-musl/release/palantir

Cargo.lock

@@ -24,12 +24,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "arc-swap"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d7d63395147b81a9e570bcc6243aaf71c017bd666d4909cfef0085bdda8d73"
-
 [[package]]
 name = "async-channel"
 version = "1.6.1"
@@ -115,7 +109,7 @@ checksum = "ef37b86e2fa961bae5a4d212708ea0154f904ce31d1a4a7f47e1bbc33a0c040b"
 dependencies = [
  "async-io",
  "blocking",
- "cfg-if 1.0.0",
+ "cfg-if",
  "event-listener",
  "futures-lite",
  "once_cell",
@@ -148,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
 dependencies = [
  "addr2line",
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "miniz_oxide",
  "object",
@@ -167,34 +161,13 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
-[[package]]
-name = "block-buffer"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
-dependencies = [
- "block-padding",
- "byte-tools",
- "byteorder",
- "generic-array 0.12.4",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array",
-]
-
-[[package]]
-name = "block-padding"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
-dependencies = [
- "byte-tools",
 ]
 
 [[package]]
@@ -221,12 +194,6 @@ dependencies = [
  "safemem",
 ]
 
-[[package]]
-name = "byte-tools"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
-
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -251,31 +218,12 @@ version = "1.0.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
-dependencies = [
- "libc",
- "num-integer",
- "num-traits",
- "time",
- "winapi",
-]
-
 [[package]]
 name = "color-eyre"
 version = "0.5.10"
@@ -334,16 +282,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
 
-[[package]]
-name = "cstr-argument"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20bd4e8067c20c7c3a4dea759ef91d4b18418ddb5bd8837ef6e2f2f93ca7ccbb"
-dependencies = [
- "cfg-if 0.1.10",
- "memchr",
-]
-
 [[package]]
 name = "ctrlc"
 version = "3.1.8"
@@ -354,82 +292,13 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "darling"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
-dependencies = [
- "darling_core",
- "darling_macro",
-]
-
-[[package]]
-name = "darling_core"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
-dependencies = [
- "fnv",
- "ident_case",
- "proc-macro2",
- "quote",
- "strsim",
- "syn",
-]
-
-[[package]]
-name = "darling_macro"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
-dependencies = [
- "darling_core",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "derive_builder"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2658621297f2cf68762a6f7dc0bb7e1ff2cfd6583daef8ee0fed6f7ec468ec0"
-dependencies = [
- "darling",
- "derive_builder_core",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "derive_builder_core"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2791ea3e372c8495c0bc2033991d76b512cd799d07491fbd6890124db9458bef"
-dependencies = [
- "darling",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "digest"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
-dependencies = [
- "generic-array 0.12.4",
-]
-
 [[package]]
 name = "digest"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array",
 ]
 
 [[package]]
@@ -454,12 +323,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "fake-simd"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
-
 [[package]]
 name = "fastrand"
 version = "1.4.0"
@@ -586,15 +449,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "generic-array"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
-dependencies = [
- "typenum",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.14.4"
@@ -611,7 +465,7 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "wasi 0.9.0+wasi-snapshot-preview1",
 ]
@@ -622,23 +476,11 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "wasi 0.10.0+wasi-snapshot-preview1",
 ]
 
-[[package]]
-name = "getset"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24b328c01a4d71d2d8173daa93562a73ab0fe85616876f02500f53d82948c504"
-dependencies = [
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "gimli"
 version = "0.23.0"
@@ -688,7 +530,7 @@ dependencies = [
  "headers-core",
  "http",
  "mime",
- "sha-1 0.9.4",
+ "sha-1",
  "time",
 ]
 
@@ -701,15 +543,6 @@ dependencies = [
  "http",
 ]
 
-[[package]]
-name = "heck"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "heim"
 version = "0.1.0-rc.1"
@@ -732,7 +565,7 @@ version = "0.1.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d767e6e47cf88abe7c9a5ebb4df82f180d30d9c0ba0269b6d166482461765834"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "core-foundation",
  "futures-core",
  "futures-util",
@@ -751,7 +584,7 @@ version = "0.1.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ba5fb13a3b90581d22b4edf99e87c54316444622ae123d36816a227a7caa6df"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "futures",
  "glob",
  "heim-common",
@@ -771,7 +604,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75603ff3868851c04954ee86bf610a6bd45be2732a0e81c35fd72b2b90fa4718"
 dependencies = [
  "bitflags",
- "cfg-if 1.0.0",
+ "cfg-if",
  "core-foundation",
  "heim-common",
  "heim-runtime",
@@ -787,7 +620,7 @@ version = "0.1.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9abf6cd02bc4f6e6aa31a7f80702a2d0e574f4f2c6156a93c3550eb036304722"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "heim-common",
  "heim-runtime",
  "lazy_static",
@@ -805,7 +638,7 @@ version = "0.1.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fa81bccc5e81ab0c68f520ecba5cb42817bacabfc6120160de886754ad0e3e1"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "heim-common",
  "heim-runtime",
  "lazy_static",
@@ -821,7 +654,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d13afa5e9b71c813c1e087bb27f51ae87d3a6d68a2bdd045bae4322dfae4948b"
 dependencies = [
  "bitflags",
- "cfg-if 1.0.0",
+ "cfg-if",
  "heim-common",
  "heim-runtime",
  "libc",
@@ -847,7 +680,7 @@ version = "0.1.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "82de7f0784d3b0c53f2e8875c63f430bf6718b03ec8ddce905c12887031158f5"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "heim-common",
  "heim-runtime",
 ]
@@ -919,12 +752,6 @@ dependencies = [
  "want",
 ]
 
-[[package]]
-name = "ident_case"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
-
 [[package]]
 name = "idna"
 version = "0.2.2"
@@ -967,7 +794,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -988,50 +815,13 @@ version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8916b1f6ca17130ec6568feccee27c156ad12037880833a3b842a823236502e7"
 
-[[package]]
-name = "libnv"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e41466b11a8c646e5521406e263782c06afc2a74aa6f7c7a0704988661ab6de9"
-dependencies = [
- "libc",
- "nvpair-sys",
- "quick-error",
-]
-
-[[package]]
-name = "libzetta"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a573bf178a8e0583b131b49bde6a1d36901589e6939d92a7173adaff26702ab"
-dependencies = [
- "bitflags",
- "chrono",
- "cstr-argument",
- "derive_builder",
- "getset",
- "lazy_static",
- "libc",
- "libnv",
- "once_cell",
- "pest",
- "pest_derive",
- "quick-error",
- "regex",
- "slog",
- "slog-stdlog",
- "strum",
- "strum_macros",
- "zfs-core-sys",
-]
-
 [[package]]
 name = "log"
 version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -1049,12 +839,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "maplit"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -1151,7 +935,7 @@ checksum = "b2ccba0cfe4fdf15982d1674c69b1fd80bad427d293849982668dfe454bd61f2"
 dependencies = [
  "bitflags",
  "cc",
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
 ]
 
@@ -1163,7 +947,7 @@ checksum = "fa9b4819da1bc61c0ea48b63b7bc8604064dd43013e7cc325df098d49cd7c18a"
 dependencies = [
  "bitflags",
  "cc",
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
 ]
 
@@ -1216,12 +1000,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "nvpair-sys"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc4cc751960db1094a7a732dd0706927aeae9194bf66c30fa227b70fc62b6c8"
-
 [[package]]
 name = "object"
 version = "0.23.0"
@@ -1234,12 +1012,6 @@ version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
 
-[[package]]
-name = "opaque-debug"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
-
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
@@ -1262,7 +1034,6 @@ dependencies = [
  "futures-lite",
  "futures-util",
  "heim",
- "libzetta",
  "once_cell",
  "parse-display",
  "regex",
@@ -1307,49 +1078,6 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
-name = "pest"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
-dependencies = [
- "ucd-trie",
-]
-
-[[package]]
-name = "pest_derive"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "833d1ae558dc601e9a60366421196a8d94bc0ac980476d0b67e1d0988d72b2d0"
-dependencies = [
- "pest",
- "pest_generator",
-]
-
-[[package]]
-name = "pest_generator"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
-dependencies = [
- "pest",
- "pest_meta",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pest_meta"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54be6e404f5317079812fc8f9f5279de376d8856929e21c184ecf6bbd692a11d"
-dependencies = [
- "maplit",
- "pest",
- "sha-1 0.8.2",
-]
-
 [[package]]
 name = "pin-project"
 version = "1.0.5"
@@ -1382,12 +1110,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
-[[package]]
-name = "pkg-config"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
-
 [[package]]
 name = "platforms"
 version = "1.0.3"
@@ -1400,7 +1122,7 @@ version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fc12d774e799ee9ebae13f4076ca003b40d18a11ac0f3641e6f899618580b7b"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "log",
  "wepoll-sys",
@@ -1413,30 +1135,6 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro-hack"
 version = "0.5.19"
@@ -1642,29 +1340,17 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
-dependencies = [
- "block-buffer 0.7.3",
- "digest 0.8.1",
- "fake-simd",
- "opaque-debug 0.2.3",
-]
-
 [[package]]
 name = "sha-1"
 version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
- "block-buffer 0.9.0",
+ "block-buffer",
- "cfg-if 1.0.0",
+ "cfg-if",
  "cpuid-bool",
- "digest 0.9.0",
+ "digest",
- "opaque-debug 0.3.0",
+ "opaque-debug",
 ]
 
 [[package]]
@@ -1701,34 +1387,6 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
-[[package]]
-name = "slog"
-version = "2.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8347046d4ebd943127157b94d63abb990fcf729dc4e9978927fdf4ac3c998d06"
-
-[[package]]
-name = "slog-scope"
-version = "4.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f95a4b4c3274cd2869549da82b57ccc930859bdbf5bcea0424bc5f140b3c786"
-dependencies = [
- "arc-swap",
- "lazy_static",
- "slog",
-]
-
-[[package]]
-name = "slog-stdlog"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8228ab7302adbf4fcb37e66f3cda78003feb521e7fd9e3847ec117a7784d0f5a"
-dependencies = [
- "log",
- "slog",
- "slog-scope",
-]
-
 [[package]]
 name = "smol"
 version = "1.2.5"
@@ -1753,7 +1411,7 @@ version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "winapi",
 ]
@@ -1768,30 +1426,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "strsim"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
-
-[[package]]
-name = "strum"
-version = "0.18.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57bd81eb48f4c437cadc685403cad539345bf703d78e63707418431cecd4522b"
-
-[[package]]
-name = "strum_macros"
-version = "0.18.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c85aa3f8ea653bfd3ddf25f7ee357ee4d204731f6aa9ad04002306f6e2774c"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "syn"
 version = "1.0.64"
@@ -1809,7 +1443,7 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "rand 0.8.3",
  "redox_syscall",
@@ -1929,7 +1563,7 @@ version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "log",
  "pin-project-lite",
  "tracing-attributes",
@@ -2007,7 +1641,7 @@ dependencies = [
  "input_buffer",
  "log",
  "rand 0.8.3",
- "sha-1 0.9.4",
+ "sha-1",
  "url",
  "utf-8",
 ]
@@ -2027,12 +1661,6 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
 
-[[package]]
-name = "ucd-trie"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
-
 [[package]]
 name = "unicase"
 version = "2.6.0"
@@ -2060,12 +1688,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.1"
@@ -2207,14 +1829,3 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
-[[package]]
-name = "zfs-core-sys"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91ff35ee6c00dec35016a173269e07bf651bd37a284a52d8a55a8d1e41713ccc"
-dependencies = [
- "libc",
- "nvpair-sys",
- "pkg-config",
-]

Cargo.toml

@@ -5,7 +5,6 @@ authors = ["Robin Appelman <robin@icewind.nl>"]
 edition = "2018"
 
 [dependencies]
-libzetta = "0.2"
 color-eyre = "0.5"
 heim = { version = "0.1.0-rc.1", features = ["sensors", "cpu", "memory", "net", "host", "disk"] }
 warp = "0.3"
@@ -15,5 +14,5 @@ dotenv = "0.15"
 futures-util = "0.3"
 futures-lite = "1"
 parse-display = "0.4"
-regex = "1"
+regex = { version = "1", default-features = false }
 once_cell = "1"

src/heim.rs

@@ -4,7 +4,7 @@ use futures_util::future;
 use futures_util::stream::{Stream, StreamExt};
 use heim::sensors::TemperatureSensor;
 use heim::units::{information, ratio, thermodynamic_temperature};
-use once_cell::sync::{Lazy, OnceCell};
+use once_cell::sync::Lazy;
 use parse_display::Display;
 use regex::Regex;
 use std::collections::HashMap;

src/zfs.rs

@@ -1,5 +1,5 @@
-use color_eyre::Result;
+use color_eyre::{Report, Result};
-use libzetta::zpool::{ZpoolEngine, ZpoolOpen3};
+use std::process::Command;
 use tokio::task::spawn_blocking;
 
 #[derive(Clone, Debug)]
@@ -9,33 +9,30 @@ pub struct ZfsPool {
     pub free: usize,
 }
 
-pub struct ZFS {
+#[derive(Default)]
-    engine: ZpoolOpen3,
+pub struct ZFS;
-}
-
-impl Default for ZFS {
-    fn default() -> Self {
-        ZFS {
-            engine: ZpoolOpen3::default(),
-        }
-    }
-}
 
 impl ZFS {
     pub async fn pools(self) -> Result<Vec<ZfsPool>> {
         spawn_blocking(move || {
-            let pools = self.engine.all()?;
+            let mut z = Command::new("zpool");
-            pools
+            z.args(&["list", "-p", "-H", "-o", "name,size,free"]);
-                .into_iter()
+            let out = z.output()?;
-                .map(|pool| {
+            if out.status.success() {
-                    let props = self.engine.read_properties(pool.name())?;
+                let output = String::from_utf8(out.stdout)?;
-                    Ok(ZfsPool {
+                Ok(output
-                        name: pool.name().to_string(),
+                    .lines()
-                        size: *props.size(),
+                    .flat_map(|line| {
-                        free: *props.size() * (*props.capacity() as usize) / 100,
+                        let mut parts = line.split_ascii_whitespace();
+                        let name = parts.next()?.to_string();
+                        let size = parts.next()?.parse().ok()?;
+                        let free = parts.next()?.parse().ok()?;
+                        Some(ZfsPool { name, size, free })
                     })
-                })
+                    .collect())
-                .collect()
+            } else {
+                Err(Report::msg(String::from_utf8(out.stderr)?))
+            }
         })
         .await?
     }