remove system archive feature

Just compress the initrd with zstd.
Remove rsmount dependency, mtab is easy enough to parse.

Cargo.lock

@@ -117,41 +117,12 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
-[[package]]
-name = "base64"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
-[[package]]
-name = "bindgen"
-version = "0.66.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
-dependencies = [
- "bitflags",
- "cexpr",
- "clang-sys",
- "lazy_static",
- "lazycell",
- "log",
- "peeking_take_while",
- "prettyplease",
- "proc-macro2",
- "quote",
- "regex",
- "rustc-hash",
- "shlex",
- "syn 2.0.104",
- "which",
-]
-
 [[package]]
 name = "bitflags"
 version = "2.9.1"
@@ -172,24 +143,15 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
 
 [[package]]
 name = "cc"
-version = "1.2.29"
+version = "1.2.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c1599538de2394445747c8cf7935946e3cc27e9625f889d979bfb2aaf569362"
+checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
 dependencies = [
  "jobserver",
  "libc",
  "shlex",
 ]
 
-[[package]]
-name = "cexpr"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
-dependencies = [
- "nom",
-]
-
 [[package]]
 name = "cfg-if"
 version = "1.0.1"
@@ -211,17 +173,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "clang-sys"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
-dependencies = [
- "glob",
- "libc",
- "libloading",
-]
-
 [[package]]
 name = "clap"
 version = "4.5.41"
@@ -265,7 +216,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -296,12 +247,6 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
-[[package]]
-name = "cpio"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938e716cb1ade5d6c8f959c13a7248b889c07491fc7e41167c3afe20f8f0de1e"
-
 [[package]]
 name = "displaydoc"
 version = "0.2.5"
@@ -310,13 +255,13 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
 name = "dkl"
 version = "1.0.0"
-source = "git+https://novit.tech/direktil/dkl#7d02d8f93252d7173190180f79715301607257e3"
+source = "git+https://novit.tech/direktil/dkl#be5db231d9f2c9acfc68311f4f34d92fb775dbae"
 dependencies = [
  "async-compression",
  "bytes",
@@ -334,11 +279,10 @@ dependencies = [
  "openssl",
  "page_size",
  "reqwest",
- "rsmount",
  "serde",
  "serde_json",
  "serde_yaml",
- "thiserror 2.0.12",
+ "thiserror",
  "tokio",
 ]
 
@@ -348,18 +292,6 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
-[[package]]
-name = "embed-doc-image"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af36f591236d9d822425cb6896595658fa558fcebf5ee8accac1d4b92c47166e"
-dependencies = [
- "base64 0.13.1",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "encoding_rs"
 version = "0.8.35"
@@ -369,26 +301,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "enum-iterator"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c280b9e6b3ae19e152d8e31cf47f18389781e119d4013a2a2bb0180e5facc635"
-dependencies = [
- "enum-iterator-derive",
-]
-
-[[package]]
-name = "enum-iterator-derive"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1ab991c1362ac86c61ab6f556cff143daa22e5a15e4e189df818b2fd19fe65b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.104",
-]
-
 [[package]]
 name = "env_filter"
 version = "0.1.3"
@@ -530,7 +442,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -635,15 +547,6 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
-[[package]]
-name = "home"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
-dependencies = [
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "http"
 version = "1.3.1"
@@ -742,7 +645,7 @@ version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f66d5bd4c6f02bf0542fad85d626775bab9258cf795a4256dcaf3161114d1df"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bytes",
  "futures-channel",
  "futures-core",
@@ -887,20 +790,19 @@ dependencies = [
 
 [[package]]
 name = "init"
-version = "2.4.1"
+version = "2.4.2"
 dependencies = [
- "base64 0.22.1",
+ "base64",
- "cpio",
  "dkl",
  "env_logger",
  "eyre",
  "itertools",
  "libc",
  "log",
- "lz4",
  "nix",
  "openssl",
  "regex",
+ "reqwest",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -909,7 +811,6 @@ dependencies = [
  "termios",
  "tokio",
  "unix_mode",
- "zstd",
 ]
 
 [[package]]
@@ -990,7 +891,7 @@ checksum = "03343451ff899767262ec32146f6d559dd759fdadf42ff0e227c7c48f72594b4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1013,40 +914,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
-[[package]]
-name = "lazycell"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
-
 [[package]]
 name = "libc"
 version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
-[[package]]
-name = "libloading"
-version = "0.8.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07033963ba89ebaf1584d767badaa2e8fcec21aedea6b8c0346d487d49c28667"
-dependencies = [
- "cfg-if",
- "windows-targets 0.53.2",
-]
-
-[[package]]
-name = "linux-raw-sys"
-version = "0.4.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
-
 [[package]]
 name = "linux-raw-sys"
 version = "0.9.4"
@@ -1065,25 +938,6 @@ version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
-[[package]]
-name = "lz4"
-version = "1.28.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a20b523e860d03443e98350ceaac5e71c6ba89aea7d960769ec3ce37f4de5af4"
-dependencies = [
- "lz4-sys",
-]
-
-[[package]]
-name = "lz4-sys"
-version = "1.11.1+lz4-1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bd8c0d6c6ed0cd30b3652886bb8711dc4bb01d637a68105a3d5158039b418e6"
-dependencies = [
- "cc",
- "libc",
-]
-
 [[package]]
 name = "memchr"
 version = "2.7.5"
@@ -1096,12 +950,6 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -1151,16 +999,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "nom"
-version = "7.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
-dependencies = [
- "memchr",
- "minimal-lexical",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -1170,28 +1008,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "num_enum"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a973b4e44ce6cad84ce69d797acf9a044532e4184c4f267913d1b546a0727b7a"
-dependencies = [
- "num_enum_derive",
- "rustversion",
-]
-
-[[package]]
-name = "num_enum_derive"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77e878c846a8abae00dd069496dbe8751b16ac1c3d6bd2a7283a938e8228f90d"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn 2.0.104",
-]
-
 [[package]]
 name = "object"
 version = "0.36.7"
@@ -1236,7 +1052,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1267,12 +1083,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "peeking_take_while"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
-
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -1321,25 +1131,6 @@ dependencies = [
  "zerovec",
 ]
 
-[[package]]
-name = "prettyplease"
-version = "0.2.35"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "061c1221631e079b26479d25bbf2275bfe5917ae8419cd7e34f13bfc2aa7539a"
-dependencies = [
- "proc-macro2",
- "syn 2.0.104",
-]
-
-[[package]]
-name = "proc-macro-crate"
-version = "3.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edce586971a4dfaa28950c6f18ed55e0406c1ab88bbce2c6f6293a7aaba73d35"
-dependencies = [
- "toml_edit",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -1399,7 +1190,7 @@ version = "0.12.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cbc931937e6ca3a06e3b6c0aa7841849b160a90351d6ab467a8b9b9959767531"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1450,89 +1241,12 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "rsblkid"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3e6ea0445a9a0f00fc972ca5cc07fccaa56b1d9ccc5fb91a5cc801cbd8a712d"
-dependencies = [
- "embed-doc-image",
- "enum-iterator",
- "libc",
- "log",
- "num_enum",
- "pkg-config",
- "rsblkid-sys",
- "thiserror 1.0.69",
- "typed-builder 0.20.1",
-]
-
-[[package]]
-name = "rsblkid-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd0b957853ba132af30e120c7cc72a5205626f3fe0b4615ff441c31b9cf753e5"
-dependencies = [
- "bindgen",
- "cc",
- "pkg-config",
-]
-
-[[package]]
-name = "rsmount"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6bcc658c4d3d1a9f71f5618e07293b48f80fffa2455bb64abcb38dac3903b7"
-dependencies = [
- "embed-doc-image",
- "enum-iterator",
- "libc",
- "log",
- "num_enum",
- "once_cell",
- "pkg-config",
- "rsblkid",
- "rsmount-sys",
- "thiserror 1.0.69",
- "typed-builder 0.19.1",
-]
-
-[[package]]
-name = "rsmount-sys"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fee55bbe785bc64e472dd05637c718e418c94193c63bc7af996ad0be4a171b5"
-dependencies = [
- "bindgen",
- "cc",
- "pkg-config",
-]
-
 [[package]]
 name = "rustc-demangle"
 version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "989e6739f80c4ad5b13e0fd7fe89531180375b18520cc8c82080e4dc4035b84f"
 
-[[package]]
-name = "rustc-hash"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
-
-[[package]]
-name = "rustix"
-version = "0.38.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
-dependencies = [
- "bitflags",
- "errno",
- "libc",
- "linux-raw-sys 0.4.15",
- "windows-sys 0.59.0",
-]
-
 [[package]]
 name = "rustix"
 version = "1.0.8"
@@ -1542,7 +1256,7 @@ dependencies = [
  "bitflags",
  "errno",
  "libc",
- "linux-raw-sys 0.9.4",
+ "linux-raw-sys",
  "windows-sys 0.60.2",
 ]
 
@@ -1640,14 +1354,14 @@ checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.140"
+version = "1.0.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
+checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
 dependencies = [
  "itoa",
  "memchr",
@@ -1741,17 +1455,6 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.104"
@@ -1780,7 +1483,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1823,7 +1526,7 @@ dependencies = [
  "fastrand",
  "getrandom 0.3.3",
  "once_cell",
- "rustix 1.0.8",
+ "rustix",
  "windows-sys 0.59.0",
 ]
 
@@ -1836,33 +1539,13 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
-dependencies = [
- "thiserror-impl 1.0.69",
-]
-
 [[package]]
 name = "thiserror"
 version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
 dependencies = [
- "thiserror-impl 2.0.12",
+ "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.104",
 ]
 
 [[package]]
@@ -1873,7 +1556,7 @@ checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1913,7 +1596,7 @@ checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]
@@ -1949,23 +1632,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "toml_datetime"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
-
-[[package]]
-name = "toml_edit"
-version = "0.22.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
-dependencies = [
- "indexmap",
- "toml_datetime",
- "winnow",
-]
-
 [[package]]
 name = "tower"
 version = "0.5.2"
@@ -2036,46 +1702,6 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
-[[package]]
-name = "typed-builder"
-version = "0.19.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06fbd5b8de54c5f7c91f6fe4cebb949be2125d7758e630bb58b1d831dbce600"
-dependencies = [
- "typed-builder-macro 0.19.1",
-]
-
-[[package]]
-name = "typed-builder"
-version = "0.20.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd9d30e3a08026c78f246b173243cf07b3696d274debd26680773b6773c2afc7"
-dependencies = [
- "typed-builder-macro 0.20.1",
-]
-
-[[package]]
-name = "typed-builder-macro"
-version = "0.19.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9534daa9fd3ed0bd911d462a37f172228077e7abf18c18a5f67199d959205f8"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.104",
-]
-
-[[package]]
-name = "typed-builder-macro"
-version = "0.20.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c36781cc0e46a83726d9879608e4cf6c2505237e263a8eb8c24502989cfdb28"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.104",
-]
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.18"
@@ -2175,7 +1801,7 @@ dependencies = [
  "log",
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -2210,7 +1836,7 @@ checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2247,18 +1873,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "which"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
-dependencies = [
- "either",
- "home",
- "once_cell",
- "rustix 0.38.44",
-]
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2471,15 +2085,6 @@ version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
 
-[[package]]
-name = "winnow"
-version = "0.7.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3edebf492c8125044983378ecb5766203ad3b4c2f7a922bd7dd207f6d443e95"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"
@@ -2515,7 +2120,7 @@ checksum = "38da3c9736e16c5d3c8c597a9aaa5d1fa565d0532ae05e27c24aa62fb32c0ab6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "synstructure",
 ]
 
@@ -2536,7 +2141,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
  "synstructure",
 ]
 
@@ -2576,7 +2181,7 @@ checksum = "5b96237efa0c878c64bd89c436f661be4e46b2f3eff1ebb976f7ef2321d2f58f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.104",
+ "syn",
 ]
 
 [[package]]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "init"
-version = "2.4.1"
+version = "2.4.2"
 edition = "2024"
 
 [profile.release]
@@ -24,11 +24,9 @@ serde_yaml = "0.9.34"
 shell-escape = "0.1.5"
 tokio = { version = "1.38.0", features = ["rt", "net", "fs", "process", "io-std", "io-util", "sync", "macros", "signal"] }
 termios = "0.3.3"
-zstd = "0.13.3"
 unix_mode = "0.1.4"
-cpio = "0.4.1"
-lz4 = "1.28.1"
 base64 = "0.22.1"
 sys-info = "0.9.1"
 dkl = { git = "https://novit.tech/direktil/dkl", version = "1.0.0" }
 openssl = "0.10.73"
+reqwest = { version = "0.12.22", features = ["native-tls"] }

Dockerfile

@@ -26,16 +26,10 @@ copy etc/sshd_config etc/ssh/sshd_config
 
 copy --from=rust /dist/bin/init /system/init
 
-run mv dev /layer \
- && chroot . ldd /init |sed -e 's,.*>\s,,' -e 's,^\s*,,' -e 's,\s.*,,' -e 's,^/,,' |sort |uniq >/required_libs \
- && tar c init -T /required_libs | tar xv -C /layer |xargs rm -v \
- && find |cpio -H newc -o |zstd -19 >/layer/system.azstd
-
-workdir /layer
 run mkdir -p bin run var/log; cd bin && for cmd in init-version init-connect bootstrap; do ln -s ../init $cmd; done
 
 # check viability
-run ldd bin/init-version; chroot . init-version
+run chroot . init-version
 
 run find * |cpio -H newc -oF /initrd
 

build-test-initrd

@@ -14,8 +14,7 @@ cpio --quiet --extract --file $base_initrd --directory $dir
 
 (cd $dir && find * |cpio --create -H newc -R 0:0) >test-initrd.cpio
 
-cpio --quiet -tF test-initrd.cpio
 if cpio -tF test-initrd.cpio 2>&1 |grep bytes.of.junk; then echo "bad cpio archive"; exit 1; fi
 
-lz4 -l9v test-initrd.cpio && mv test-initrd.cpio.lz4 test-initrd.cpio
+zstd -12 -T0 -vf test-initrd.cpio && mv test-initrd.cpio.zst test-initrd.cpio
 

src/cmd/init.rs

@@ -62,24 +62,6 @@ pub async fn run() {
         log::set_max_level(log::LevelFilter::Debug);
     }
 
-    // extract system archive
-    retry_or_ignore(async || {
-        if fs::try_exists("system.azstd").await? {
-            info!("unpacking system.azstd");
-            let zarch = fs::read("system.azstd").await?;
-            let arch = zstd::Decoder::new(zarch.as_slice())?;
-            extract_cpio(arch).await
-        } else if fs::try_exists("system.alz4").await? {
-            info!("unpacking system.alz4");
-            let zarch = fs::read("system.alz4").await?;
-            let arch = lz4::Decoder::new(zarch.as_slice())?;
-            extract_cpio(arch).await
-        } else {
-            Ok(())
-        }
-    })
-    .await;
-
     // load config
     let cfg: Config = retry(async || {
         let cfg = (fs::read("config.yaml").await)
@@ -190,72 +172,6 @@ async fn chmod(path: impl AsRef<Path>, mode: u32) -> std::io::Result<()> {
     fs::set_permissions(path, perms).await
 }
 
-async fn extract_cpio(mut arch: impl std::io::Read) -> Result<()> {
-    loop {
-        let rd = cpio::NewcReader::new(&mut arch)?;
-        let entry = rd.entry();
-        if entry.is_trailer() {
-            return Ok(());
-        }
-
-        let path = entry.name().to_string();
-
-        if let Err(e) = extract_cpio_entry(rd, &path).await {
-            return Err(format_err!("failed to extract {path}: {e}"));
-        }
-    }
-}
-
-async fn extract_cpio_entry<R: std::io::Read>(
-    rd: cpio::NewcReader<R>,
-    path: impl AsRef<Path>,
-) -> Result<()> {
-    use std::os::unix::fs::chown;
-    use unix_mode::Type;
-
-    let entry = rd.entry();
-    let path = path.as_ref();
-
-    if let Some(parent) = path.parent() {
-        fs::create_dir_all(parent).await?;
-    }
-
-    let _ = fs::remove_file(path).await;
-
-    let mode = entry.mode();
-    let uid = entry.uid();
-    let gid = entry.gid();
-
-    match Type::from(mode) {
-        Type::Dir => {
-            fs::create_dir_all(path).await?;
-        }
-        Type::File => {
-            let mut data = vec![];
-            rd.to_writer(&mut data)?;
-
-            fs::write(path, data).await?;
-        }
-        Type::Symlink => {
-            let mut data = vec![];
-            rd.to_writer(&mut data)?;
-            let target = &Path::new(std::str::from_utf8(&data)?);
-
-            tokio::fs::symlink(target, path).await?;
-            return Ok(());
-        }
-        _ => {
-            warn!("{path:?}: unknown file type: {:?}", Type::from(mode));
-            return Ok(());
-        }
-    }
-
-    chmod(path, mode).await?;
-    chown(path, Some(uid), Some(gid))?;
-
-    Ok(())
-}
-
 async fn mount(src: Option<&str>, dst: &str, fstype: &str, opts: Option<&str>) {
     if let Err(e) = fs::create_dir_all(dst).await {
         error!("failed to create dir {dst}: {e}");

src/cmd/init/bootstrap.rs

@@ -180,8 +180,8 @@ async fn mount_system(cfg: &dkl::Config, bs_dir: &str, verifier: &Verifier) {
     for layer in &cfg.layers {
         let src = retry(async || {
             if layer == "modules" {
-                (fs::read("/modules.sqfs").await)
+                let src = "/modules.sqfs";
-                    .map_err(|e| format_err!("read /modules.sqfs failed: {e}"))
+                (fs::read(src).await).map_err(|e| format_err!("read {src} failed: {e}"))
             } else {
                 verifier.verify_path(&format!("{bs_dir}/{layer}.fs")).await
             }