Parse command line options
This commit is contained in:
jiangjianfeng
Zongmin.Gu
parent
35fd680249
commit
33d074e280
@ -9,6 +9,7 @@ all:
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@ln -s -f ../../tools/occlum ../$(BUILD_DIR)/bin/occlum
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@$(MAKE) --no-print-directory -C protect-integrity
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@$(MAKE) --no-print-directory -C gen_internal_conf
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@$(MAKE) --no-print-directory -C copy_bom
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@$(MAKE) --no-print-directory -C init
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format:
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@ -20,4 +21,5 @@ format-check:
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clean:
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@$(MAKE) --no-print-directory -C protect-integrity clean
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@$(MAKE) --no-print-directory -C gen_internal_conf clean
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@$(MAKE) --no-print-directory -C copy_bom clean
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@$(MAKE) --no-print-directory -C init clean
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9
tools/copy_bom/.gitignore
vendored
Normal file
9
tools/copy_bom/.gitignore
vendored
Normal file
@ -0,0 +1,9 @@
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/target
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run*
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*-test/*
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.vscode
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*backup
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*demos
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install.sh
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base.yaml
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occlum_elf_loader.config
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480
tools/copy_bom/Cargo.lock
generated
Normal file
480
tools/copy_bom/Cargo.lock
generated
Normal file
@ -0,0 +1,480 @@
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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[[package]]
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name = "aho-corasick"
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version = "0.7.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
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dependencies = [
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"memchr",
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]
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||||
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checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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dependencies = [
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"winapi",
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]
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[[package]]
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"hermit-abi",
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"libc",
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[[package]]
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name = "autocfg"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
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[[package]]
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name = "bitflags"
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|
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[[package]]
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name = "block-buffer"
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||||
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|
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dependencies = [
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]
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|
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|
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name = "byteorder"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
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[[package]]
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name = "cfg-if"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "clap"
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version = "2.33.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
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dependencies = [
|
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"ansi_term",
|
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"atty",
|
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"bitflags",
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"strsim",
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"textwrap",
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"unicode-width",
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"vec_map",
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]
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[[package]]
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name = "copy_bom"
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version = "0.1.0"
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dependencies = [
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"clap",
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"data-encoding",
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"elf",
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"env_logger",
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"lazy_static",
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"log",
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"regex",
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"serde",
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"serde_yaml",
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"sha2",
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"shellexpand",
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]
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[[package]]
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name = "cpufeatures"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
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dependencies = [
|
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"libc",
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]
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[[package]]
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name = "data-encoding"
|
||||
version = "2.3.2"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
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|
||||
[[package]]
|
||||
name = "digest"
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||||
version = "0.9.0"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
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dependencies = [
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"generic-array",
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]
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||||
|
||||
[[package]]
|
||||
name = "dirs-next"
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||||
version = "2.0.0"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
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dependencies = [
|
||||
"cfg-if",
|
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"dirs-sys-next",
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]
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[[package]]
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||||
name = "dirs-sys-next"
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||||
version = "0.1.2"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"redox_users",
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "dtoa"
|
||||
version = "0.4.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
|
||||
|
||||
[[package]]
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||||
name = "elf"
|
||||
version = "0.0.10"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4841de15dbe0e49b9b62a417589299e3be0d557e0900d36acb87e6dae47197f5"
|
||||
dependencies = [
|
||||
"byteorder",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "env_logger"
|
||||
version = "0.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
|
||||
dependencies = [
|
||||
"atty",
|
||||
"humantime",
|
||||
"log",
|
||||
"regex",
|
||||
"termcolor",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "generic-array"
|
||||
version = "0.14.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
|
||||
dependencies = [
|
||||
"typenum",
|
||||
"version_check",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "getrandom"
|
||||
version = "0.2.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"libc",
|
||||
"wasi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "hashbrown"
|
||||
version = "0.11.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
|
||||
|
||||
[[package]]
|
||||
name = "hermit-abi"
|
||||
version = "0.1.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
|
||||
dependencies = [
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "humantime"
|
||||
version = "2.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
|
||||
|
||||
[[package]]
|
||||
name = "indexmap"
|
||||
version = "1.7.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"hashbrown",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "lazy_static"
|
||||
version = "1.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.101"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "linked-hash-map"
|
||||
version = "0.5.4"
|
||||
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|
||||
checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "memchr"
|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "opaque-debug"
|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.29"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
dependencies = [
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "redox_syscall"
|
||||
version = "0.2.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
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|
||||
dependencies = [
|
||||
"bitflags",
|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
|
||||
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|
||||
"getrandom",
|
||||
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|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "regex"
|
||||
version = "1.5.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
|
||||
dependencies = [
|
||||
"aho-corasick",
|
||||
"memchr",
|
||||
"regex-syntax",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
version = "0.6.25"
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
|
||||
dependencies = [
|
||||
"serde_derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "serde_derive"
|
||||
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|
||||
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|
||||
checksum = "d7bc1a1ab1961464eae040d96713baa5a724a8152c1222492465b54322ec508b"
|
||||
dependencies = [
|
||||
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|
||||
"quote",
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "serde_yaml"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"dtoa",
|
||||
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|
||||
"serde",
|
||||
"yaml-rust",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "sha2"
|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"block-buffer",
|
||||
"cfg-if",
|
||||
"cpufeatures",
|
||||
"digest",
|
||||
"opaque-debug",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "shellexpand"
|
||||
version = "2.1.0"
|
||||
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|
||||
checksum = "83bdb7831b2d85ddf4a7b148aa19d0587eddbe8671a436b7bd1182eaad0f2829"
|
||||
dependencies = [
|
||||
"dirs-next",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "strsim"
|
||||
version = "0.8.0"
|
||||
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|
||||
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b7f58f7e8eaa0009c5fec437aabf511bd9933e4b2d7407bd05273c01a8906ea7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-xid",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "termcolor"
|
||||
version = "1.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
|
||||
dependencies = [
|
||||
"winapi-util",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "textwrap"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
|
||||
dependencies = [
|
||||
"unicode-width",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "typenum"
|
||||
version = "1.13.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-width"
|
||||
version = "0.1.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
|
||||
|
||||
[[package]]
|
||||
name = "vec_map"
|
||||
version = "0.8.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
|
||||
|
||||
[[package]]
|
||||
name = "wasi"
|
||||
version = "0.10.2+wasi-snapshot-preview1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-util"
|
||||
version = "0.1.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
|
||||
dependencies = [
|
||||
"winapi",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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 = "yaml-rust"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
|
||||
dependencies = [
|
||||
"linked-hash-map",
|
||||
]
|
||||
19
tools/copy_bom/Cargo.toml
Normal file
19
tools/copy_bom/Cargo.toml
Normal file
@ -0,0 +1,19 @@
|
||||
[package]
|
||||
name = "copy_bom"
|
||||
version = "0.1.0"
|
||||
edition = "2018"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
serde = { version = "1.0", features = ["derive"] }
|
||||
serde_yaml = "0.8"
|
||||
log = "0.4.14"
|
||||
env_logger = "0.9.0"
|
||||
clap = "2.33.3"
|
||||
sha2 = "0.9.5"
|
||||
data-encoding = "2.3.2"
|
||||
lazy_static = "1.4.0"
|
||||
regex = "1.5.4"
|
||||
shellexpand = "2.1"
|
||||
elf = "0.0.10"
|
||||
21
tools/copy_bom/Makefile
Normal file
21
tools/copy_bom/Makefile
Normal file
@ -0,0 +1,21 @@
|
||||
include ../../src/sgxenv.mk
|
||||
|
||||
SRC_FILES := $(shell find . -type f -name '*.rs') Cargo.toml
|
||||
RUST_TARGET_DIR := $(BUILD_DIR)/internal/tools/copy_bom/cargo-target
|
||||
RUST_OUT_DIR := $(BUILD_DIR)/bin
|
||||
TARGET_BINARY := $(RUST_OUT_DIR)/copy_bom
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(SRC_FILES)
|
||||
ifeq ($(OCCLUM_RELEASE_BUILD), 1)
|
||||
@RUSTC_BOOTSTRAP=1 cargo build --release --target-dir=$(RUST_TARGET_DIR) -Z unstable-options --out-dir=$(RUST_OUT_DIR)
|
||||
@echo "CARGO (release) => copy_bom"
|
||||
else
|
||||
@RUSTC_BOOTSTRAP=1 cargo build --target-dir=$(RUST_TARGET_DIR) -Z unstable-options --out-dir=$(RUST_OUT_DIR)
|
||||
@echo "CARGO (debug) => copy_bom"
|
||||
endif
|
||||
|
||||
clean:
|
||||
@cargo clean --target-dir=$(RUST_TARGET_DIR)
|
||||
@-$(RM) -f $(TARGET_BINARY)
|
||||
43
tools/copy_bom/README.md
Normal file
43
tools/copy_bom/README.md
Normal file
@ -0,0 +1,43 @@
|
||||
# Introduction
|
||||
This crate provides a tool named `copy_bom`. This tool is designed to copy files described in a bom file to a given dest root directory.
|
||||
|
||||
# Bom file
|
||||
Bom file is used to describe which files should be copied to the root directory(usually, the image directory). A bom file contains all files, directories that should be copied to the root directory. We also can define symbolic links and directories that should be created in a bom file. The meanings of each entry in the bom file can be seen in [RFC: bom file](https://github.com/occlum/occlum/issues/565). Also, a bom example with all optional entries can be seen in `example.yaml`.
|
||||
|
||||
# copy_bom
|
||||
### overview
|
||||
`copy_bom` is the tool designed to create directories and symbolic links, copy all files and directories defined in a bom file to the root directory. Internally, `copy_bom` will use `rsync` to do the real file operations. `copy_bom` will copy each file and directory incrementally, i.e., only changed parts will be copied. The permission bits and modification times will be reserved. This is done by the `-a` option of `rsync`. `copy_bom` will not ensure the whole image directory as described in bom file (sync behavior) because it will not try to delete old files. To pursue a sync behavior, one can delete the old image directory and copy files again.
|
||||
|
||||
### dependencies
|
||||
`copy_bom` will analyze all dependencies(shared objects) of each ELF file via the dynamic loader defined in the `.interp` section in the file and automatically copy dependencies to the root directory. Currently, `copy_bom` only copy dependencies with absolute paths. We support only one dependency pattern in the result of dynamic loader.
|
||||
- name => path e.g., `libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6`
|
||||
All dependencies will be copied to the corresponding directory in root directory. For example, if root directory is `image`, then the dependency `/lib64/ld-linux-x86-64.so.2` will be copied to `image/lib/ld-linux-x86-64.so.2`. An entry named `autodep` with value `false` can be added to each file to avoid finding and copying dependencies automatically.
|
||||
|
||||
### log
|
||||
`copy_bom` uses the same log setting as `occlum`. One can set `OCCLUM_LOG_LEVEL=trace` to see all logs printed by `copy_bom`.
|
||||
|
||||
### prepare and install
|
||||
1.prepare. Since `copy_bom` relies on `rsync` to copy files. We need to install `rsync` at first. On ubuntu, this can be done by `apt install rsync -y`.
|
||||
2.install. `copy_bom` can be installed via `cargo`. e.g., `cargo install --path .`.
|
||||
|
||||
### basic usage
|
||||
`copy_bom [FLAGS] [OPTIONS] --file <bom-file> --root <root-dir>`
|
||||
- bom-file: The bom file which describes files we want to copy.
|
||||
- root-dir: The destination root directory we want to copy files to. Usually the `image` directory for occlum.
|
||||
|
||||
### options
|
||||
- dry run mode: pass an option `--dry-run` to `copy_bom` will enable dry run mode. Dry run mode will output all file oprations in log but does not do real oprations. It is useul to check whether `copy_bom` performs as expected before doing real operations.
|
||||
|
||||
### flags
|
||||
- -i, --include-dir: This flag is used to indicate which directory to find included bom files. This flag can be set multiple times. If the `include-dir` is set as a relative path, it is a path relative to the current path where you run the `copy_bom` command.
|
||||
- -h, --help: print help message
|
||||
|
||||
# known limitations
|
||||
|
||||
- The use of wildcard(like *) in files or directories is not supported. It may result in `copy_bom` behaving incorrectly.
|
||||
- If we create symbolic link in bom file, it will always delete the old link and create a new one. It will change the modification time of the symbolic link.
|
||||
- Environmental variables pointing to an empty value may fail to resolve.
|
||||
|
||||
# demos
|
||||
1. The demos with `copy_bom` are in the `../../demos/bom-demos` directory.
|
||||
2. Before using these demos, `rsync` and `copy_bom` should be installed. The file `base.yaml` should be copied to `/opt/occlum/etc/template`.
|
||||
38
tools/copy_bom/example.yaml
Normal file
38
tools/copy_bom/example.yaml
Normal file
@ -0,0 +1,38 @@
|
||||
# include other bom files
|
||||
includes:
|
||||
- base.yaml
|
||||
- java-11-alibaba-dragonwell.yaml
|
||||
# This excludes will only take effect when copy directories. We will exclude files or dirs with following patterns.
|
||||
excludes:
|
||||
- .git
|
||||
- .dockerignore
|
||||
targets:
|
||||
# one target represents operations at the same destination
|
||||
- target: /
|
||||
# make directory in dest: mkdir -p $target/dirname
|
||||
mkdirs:
|
||||
- bin
|
||||
- proc
|
||||
# build a symlink: ln -s $src $target/linkname
|
||||
createlinks:
|
||||
- src: ../hello
|
||||
linkname: hello_softlink
|
||||
copy:
|
||||
# from represents the prefix of copydirs and files(to copy)
|
||||
# If there's no copydirs or files, copy the *ENTIRE from directory* to target: cp -r $from/ $target
|
||||
- from: .
|
||||
# copy directory: cp -r $from/dirname $target
|
||||
dirs:
|
||||
- hello_c_demo
|
||||
- example_dirname
|
||||
# copy file: cp $from/filename $target
|
||||
files:
|
||||
- Makefile
|
||||
- name: Cargo.toml
|
||||
hash: DA665E483C11922D07239B1A04BEE0F0C7C1AB6D60AF041DDA7CE56D07AF723E
|
||||
autodep: false
|
||||
rename: Cargo.toml.backup
|
||||
- target: /bin
|
||||
mkdirs:
|
||||
- python-occlum
|
||||
- python-occlum/bin
|
||||
112
tools/copy_bom/src/main.rs
Normal file
112
tools/copy_bom/src/main.rs
Normal file
@ -0,0 +1,112 @@
|
||||
#[macro_use]
|
||||
extern crate lazy_static;
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
extern crate elf;
|
||||
extern crate env_logger;
|
||||
extern crate regex;
|
||||
extern crate shellexpand;
|
||||
use bom::Bom;
|
||||
use clap::{App, Arg, ArgMatches};
|
||||
use env_logger::Env;
|
||||
|
||||
mod bom;
|
||||
mod error;
|
||||
mod util;
|
||||
|
||||
/// The command line options
|
||||
#[derive(Debug, Clone)]
|
||||
struct CopyBomOption {
|
||||
// The top bom file
|
||||
bom_file: String,
|
||||
// the root dir where we try to copy files to
|
||||
root_dir: String,
|
||||
// set dry run mode. If this flag is set, no real options will done
|
||||
dry_run: bool,
|
||||
// indicate which dirs to find included bom files
|
||||
included_dirs: Vec<String>,
|
||||
}
|
||||
|
||||
impl CopyBomOption {
|
||||
// use clap to parse command lines options
|
||||
fn parse_command_line() -> Self {
|
||||
let arg_matches = read_command_line_options();
|
||||
// unwrap can never fail
|
||||
let bom_file = arg_matches
|
||||
.value_of("bom-file")
|
||||
.map(|s| s.to_string())
|
||||
.unwrap();
|
||||
let root_dir = arg_matches
|
||||
.value_of("root-dir")
|
||||
.map(|s| s.to_string())
|
||||
.unwrap();
|
||||
let dry_run = arg_matches.is_present("dry-run");
|
||||
let included_dirs = match arg_matches.values_of("include-dirs") {
|
||||
None => Vec::new(),
|
||||
Some(values) => values.into_iter().map(|s| s.to_string()).collect(),
|
||||
};
|
||||
CopyBomOption {
|
||||
bom_file,
|
||||
root_dir,
|
||||
dry_run,
|
||||
included_dirs,
|
||||
}
|
||||
}
|
||||
|
||||
/// copy files based on command line options
|
||||
fn copy_files(&self) {
|
||||
let CopyBomOption {
|
||||
bom_file,
|
||||
root_dir,
|
||||
dry_run,
|
||||
included_dirs,
|
||||
} = self;
|
||||
let image = Bom::from_yaml_file(bom_file);
|
||||
image.manage_top_bom(bom_file, root_dir, *dry_run, included_dirs);
|
||||
}
|
||||
}
|
||||
|
||||
/// use clap to read command line options
|
||||
fn read_command_line_options<'a>() -> ArgMatches<'a> {
|
||||
App::new("copy_bom")
|
||||
.version("v0.1")
|
||||
.about("copy files described in a bom file to a given dest root dir")
|
||||
.arg(
|
||||
Arg::with_name("bom-file")
|
||||
.short("f")
|
||||
.long("file")
|
||||
.required(true)
|
||||
.takes_value(true)
|
||||
.help("Set the bom file to copy"),
|
||||
)
|
||||
.arg(
|
||||
Arg::with_name("root-dir")
|
||||
.long("root")
|
||||
.required(true)
|
||||
.takes_value(true)
|
||||
.help("The dest root dir"),
|
||||
)
|
||||
.arg(
|
||||
Arg::with_name("dry-run")
|
||||
.long("dry-run")
|
||||
.help("Dry run mode"),
|
||||
)
|
||||
.arg(
|
||||
Arg::with_name("include-dirs")
|
||||
.long("include-dir")
|
||||
.short("i")
|
||||
.multiple(true)
|
||||
.takes_value(true)
|
||||
.help("Set the paths where to find included bom files"),
|
||||
)
|
||||
.get_matches()
|
||||
}
|
||||
|
||||
fn main() {
|
||||
// the copy_bom log environmental variable
|
||||
let env = Env::new().filter("OCCLUM_LOG_LEVEL");
|
||||
env_logger::init_from_env(env);
|
||||
|
||||
let copy_bom_option = CopyBomOption::parse_command_line();
|
||||
copy_bom_option.copy_files();
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user