Initial commit.
This commit is contained in:
2
.gitignore
vendored
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2
.gitignore
vendored
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@@ -0,0 +1,2 @@
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|||||||
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/target
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||||||
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**/*.rs.bk
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264
Cargo.lock
generated
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264
Cargo.lock
generated
Normal file
@@ -0,0 +1,264 @@
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[[package]]
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||||||
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name = "ansi_term"
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||||||
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version = "0.11.0"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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dependencies = [
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||||||
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"winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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||||||
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name = "atty"
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||||||
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version = "0.2.11"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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dependencies = [
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||||||
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"libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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"termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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]
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||||||
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||||||
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[[package]]
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||||||
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name = "bitflags"
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||||||
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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||||||
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name = "chrono"
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||||||
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version = "0.4.6"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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dependencies = [
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||||||
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"num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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"time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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]
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||||||
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||||||
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[[package]]
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||||||
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name = "clap"
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||||||
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version = "2.32.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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||||||
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||||||
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[[package]]
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name = "isp-uptime"
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dependencies = [
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"chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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"serde 1.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
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"structopt 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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"toml 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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||||||
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]
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||||||
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||||||
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[[package]]
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||||||
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name = "libc"
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||||||
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version = "0.2.43"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "num-integer"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "num-traits"
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||||||
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version = "0.2.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "proc-macro2"
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||||||
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version = "0.4.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "quote"
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version = "0.6.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "redox_syscall"
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||||||
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version = "0.1.40"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
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name = "serde"
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||||||
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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||||||
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||||||
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||||||
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||||||
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|
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|
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|
||||||
|
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|
||||||
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"syn 0.15.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "strsim"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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[[package]]
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||||||
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name = "structopt"
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||||||
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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|
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|
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|
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|
||||||
|
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|
||||||
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||||||
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[[package]]
|
||||||
|
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|
||||||
|
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||||||
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|
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|
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|
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|
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|
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|
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||||||
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||||||
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[[package]]
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||||||
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|
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||||||
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||||||
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|
||||||
|
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|
||||||
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||||||
|
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|
||||||
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||||||
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[[package]]
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||||||
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|
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|
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|
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|
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|
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|
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|
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||||||
|
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|
||||||
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|
||||||
|
[[package]]
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||||||
|
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|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
dependencies = [
|
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|
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|
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|
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|
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|
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|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "textwrap"
|
||||||
|
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|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
dependencies = [
|
||||||
|
"unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||||
|
]
|
||||||
|
|
||||||
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[[package]]
|
||||||
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name = "time"
|
||||||
|
version = "0.1.40"
|
||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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dependencies = [
|
||||||
|
"libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
|
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|
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|
||||||
|
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|
||||||
|
]
|
||||||
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|
||||||
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[[package]]
|
||||||
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name = "toml"
|
||||||
|
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|
||||||
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|
||||||
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|
||||||
|
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|
||||||
|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
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|
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|
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|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
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|
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|
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|
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|
||||||
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|
||||||
|
[[package]]
|
||||||
|
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|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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|
||||||
|
[[package]]
|
||||||
|
name = "winapi"
|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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|
||||||
|
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|
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|
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|
||||||
|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
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|
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|
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|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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|
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|
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|
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
|
||||||
|
[metadata]
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|
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|
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||||||
|
"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||||
11
Cargo.toml
Normal file
11
Cargo.toml
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
[package]
|
||||||
|
name = "isp-uptime"
|
||||||
|
version = "0.1.0"
|
||||||
|
authors = ["Anders Olsson <anders.e.olsson@gmail.com>"]
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
chrono = "0.4"
|
||||||
|
serde = "1.0"
|
||||||
|
serde_derive = "1.0"
|
||||||
|
structopt = "0.2"
|
||||||
|
toml = "0.4"
|
||||||
133
src/main.rs
Normal file
133
src/main.rs
Normal file
@@ -0,0 +1,133 @@
|
|||||||
|
extern crate chrono;
|
||||||
|
#[macro_use]
|
||||||
|
extern crate serde_derive;
|
||||||
|
#[macro_use]
|
||||||
|
extern crate structopt;
|
||||||
|
extern crate toml;
|
||||||
|
|
||||||
|
use std::process;
|
||||||
|
use std::time::Duration;
|
||||||
|
use std::thread;
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::path::PathBuf;
|
||||||
|
use std::fs;
|
||||||
|
use std::io::{self, Read, Write};
|
||||||
|
|
||||||
|
use chrono::prelude::*;
|
||||||
|
use structopt::StructOpt;
|
||||||
|
|
||||||
|
fn ping(host: &str) -> Result<&str, &str> {
|
||||||
|
let result = process::Command::new("ping")
|
||||||
|
.args(&["-c", "1"])
|
||||||
|
.args(&["-t", "3"]) // Should be -w on linux
|
||||||
|
.arg(host)
|
||||||
|
.stdout(process::Stdio::null())
|
||||||
|
.stderr(process::Stdio::null())
|
||||||
|
.status()
|
||||||
|
.map_err(|_| host)?;
|
||||||
|
|
||||||
|
if result.success() {
|
||||||
|
Ok(host)
|
||||||
|
} else {
|
||||||
|
Err(host)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(StructOpt)]
|
||||||
|
#[structopt(name = "ips-uptime")]
|
||||||
|
struct Opt {
|
||||||
|
#[structopt(parse(from_os_str))]
|
||||||
|
config: PathBuf
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct Config {
|
||||||
|
command: HashMap<String, Command>,
|
||||||
|
hosts: Vec<Host>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct Command {
|
||||||
|
command: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct Host {
|
||||||
|
name: String,
|
||||||
|
host: String,
|
||||||
|
command: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
let opt = Opt::from_args();
|
||||||
|
|
||||||
|
let mut buffer = Vec::new();
|
||||||
|
|
||||||
|
fs::File::open(&opt.config)
|
||||||
|
.and_then(|mut file| file.read_to_end(&mut buffer))
|
||||||
|
.expect("failed to read config");
|
||||||
|
|
||||||
|
let config: Config = toml::from_slice(&buffer).expect("failed to parse config");
|
||||||
|
|
||||||
|
println!("config: {:#?}", config);
|
||||||
|
|
||||||
|
process::exit(0);
|
||||||
|
|
||||||
|
// Cloudflare/APNIC DNS (primary): 1.1.1.1
|
||||||
|
// Cloudflare/APNIC DNS (secondary): 1.0.0.1
|
||||||
|
// Google DNS (primary): 8.8.8.8
|
||||||
|
// Google DNS (secondary): 8.8.4.4
|
||||||
|
|
||||||
|
let mut status: Option<DateTime<Utc>> = None;
|
||||||
|
|
||||||
|
loop {
|
||||||
|
let now = Utc::now();
|
||||||
|
|
||||||
|
let result = ping("1.1.1.1")
|
||||||
|
.or_else(|_host| {
|
||||||
|
// println!("failed to ping {}", host);
|
||||||
|
|
||||||
|
ping("1.0.0.1")
|
||||||
|
})
|
||||||
|
.or_else(|_host| {
|
||||||
|
// println!("failed to ping {}", host);
|
||||||
|
|
||||||
|
ping("8.8.8.8")
|
||||||
|
})
|
||||||
|
.or_else(|_host| {
|
||||||
|
// println!("failed to ping {}", host);
|
||||||
|
|
||||||
|
ping("8.8.4.4")
|
||||||
|
})
|
||||||
|
.or_else(|host| {
|
||||||
|
// println!("failed to ping {}", host);
|
||||||
|
|
||||||
|
Err(host)
|
||||||
|
})
|
||||||
|
.and_then(|host| {
|
||||||
|
// println!("success to ping {}", host);
|
||||||
|
|
||||||
|
Ok(host)
|
||||||
|
});
|
||||||
|
|
||||||
|
|
||||||
|
if result.is_ok() {
|
||||||
|
if let Some(down) = status {
|
||||||
|
let now = Utc::now();
|
||||||
|
|
||||||
|
println!(" - {}, duration: {}", now, (now - down));
|
||||||
|
|
||||||
|
status = None;
|
||||||
|
}
|
||||||
|
|
||||||
|
thread::sleep(Duration::from_secs(5));
|
||||||
|
} else {
|
||||||
|
if status.is_none() {
|
||||||
|
print!("{}", now);
|
||||||
|
io::stdout().flush().expect("failed to flush stdout");
|
||||||
|
|
||||||
|
status = Some(now);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user