commit cc404b4edc392fc141c941da10e411d8e98a817e
parent 2ebff958a4fe292ad2eae6733bd435c44edd9957
Author: zethra <benaagoldberg@gmail.com>
Date: Mon, 2 Mar 2020 14:57:06 -0500
Added command line flags for help and version
Signed-off-by: zethra <benaagoldberg@gmail.com>
Diffstat:
| M | Cargo.lock | | | 128 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| M | Cargo.toml | | | 5 | ++++- |
| M | src/main.rs | | | 27 | ++++++++++++++++++++++++++- |
3 files changed, 158 insertions(+), 2 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
@@ -16,6 +16,15 @@ dependencies = [
]
[[package]]
+name = "ansi_term"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
+dependencies = [
+ "winapi 0.3.8",
+]
+
+[[package]]
name = "arrayvec"
version = "0.4.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -144,6 +153,7 @@ dependencies = [
"serde_derive",
"serde_json",
"soup",
+ "structopt",
"syslog",
"u2f",
"uuid 0.8.1",
@@ -260,6 +270,21 @@ dependencies = [
]
[[package]]
+name = "clap"
+version = "2.33.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
+dependencies = [
+ "ansi_term",
+ "atty",
+ "bitflags",
+ "strsim",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
+]
+
+[[package]]
name = "cloudabi"
version = "0.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -869,6 +894,15 @@ dependencies = [
]
[[package]]
+name = "heck"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
name = "hermit-abi"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1798,6 +1832,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
[[package]]
+name = "proc-macro-error"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7959c6467d962050d639361f7703b2051c43036d03493c36f01d440fdd3138a"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2 1.0.8",
+ "quote 1.0.2",
+ "syn 1.0.14",
+ "version_check 0.9.1",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4002d9f55991d5e019fb940a90e1a95eb80c24e77cb2462dd4dc869604d543a"
+dependencies = [
+ "proc-macro2 1.0.8",
+ "quote 1.0.2",
+ "syn 1.0.14",
+ "syn-mid",
+ "version_check 0.9.1",
+]
+
+[[package]]
name = "proc-macro-hack"
version = "0.5.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2555,6 +2615,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b1884d1bc09741d466d9b14e6d37ac89d6909cbcac41dd9ae982d4d063bbedfc"
[[package]]
+name = "strsim"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
+
+[[package]]
+name = "structopt"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fe43617218c0805c6eb37160119dc3c548110a67786da7218d1c6555212f073"
+dependencies = [
+ "clap",
+ "lazy_static",
+ "structopt-derive",
+]
+
+[[package]]
+name = "structopt-derive"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6e79c80e0f4efd86ca960218d4e056249be189ff1c42824dcd9a7f51a56f0bd"
+dependencies = [
+ "heck",
+ "proc-macro-error",
+ "proc-macro2 1.0.8",
+ "quote 1.0.2",
+ "syn 1.0.14",
+]
+
+[[package]]
name = "subtle"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2600,6 +2690,17 @@ dependencies = [
]
[[package]]
+name = "syn-mid"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7be3539f6c128a931cf19dcee741c1af532c7fd387baa739c03dd2e96479338a"
+dependencies = [
+ "proc-macro2 1.0.8",
+ "quote 1.0.2",
+ "syn 1.0.14",
+]
+
+[[package]]
name = "synstructure"
version = "0.12.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2649,6 +2750,15 @@ dependencies = [
]
[[package]]
+name = "textwrap"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
+dependencies = [
+ "unicode-width",
+]
+
+[[package]]
name = "thread_local"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2953,6 +3063,18 @@ dependencies = [
]
[[package]]
+name = "unicode-segmentation"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e83e153d1053cbb5a118eeff7fd5be06ed99153f00dbcd8ae310c5fb2b22edc0"
+
+[[package]]
+name = "unicode-width"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
+
+[[package]]
name = "unicode-xid"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -3023,6 +3145,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3fc439f2794e98976c88a2a2dafce96b930fe8010b0a256b3c2199a773933168"
[[package]]
+name = "vec_map"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
+
+[[package]]
name = "version_check"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
@@ -53,7 +53,7 @@ fern = { version = "0.5.9", features = ["syslog-4"] }
diesel = { version = "1.4.3", features = [ "chrono", "r2d2"] }
diesel_migrations = "1.4.0"
-# Bundled SQLite
+# Bundled SQLite
libsqlite3-sys = { version = "0.16.0", features = ["bundled"], optional = true }
# Crypto library
@@ -114,6 +114,9 @@ percent-encoding = "2.1.0"
# Punycode conversion
idna = "0.2.0"
+# CLI argument parsing
+structopt = "0.3.11"
+
[patch.crates-io]
# Use newest ring
rocket = { git = 'https://github.com/SergioBenitez/Rocket', rev = 'b95b6765e1cc8be7c1e7eaef8a9d9ad940b0ac13' }
diff --git a/src/main.rs b/src/main.rs
@@ -42,7 +42,18 @@ mod util;
pub use config::CONFIG;
pub use error::{Error, MapResult};
+use structopt::StructOpt;
+
+#[derive(Debug, StructOpt)]
+#[structopt(name = "bitwarden_rs", about = "A Bitwarden API server written in Rust")]
+struct Opt {
+ /// Prints the app version
+ #[structopt(short, long)]
+ version: bool,
+}
+
fn main() {
+ parse_args();
launch_info();
use log::LevelFilter as LF;
@@ -64,6 +75,18 @@ fn main() {
launch_rocket(extra_debug);
}
+fn parse_args() {
+ let opt = Opt::from_args();
+ if opt.version {
+ if let Some(version) = option_env!("GIT_VERSION") {
+ println!("bitwarden_rs {}", version);
+ } else {
+ println!("bitwarden_rs (Version info from Git not present)");
+ }
+ exit(0);
+ }
+}
+
fn launch_info() {
println!("/--------------------------------------------------------------------\\");
println!("| Starting Bitwarden_RS |");
@@ -177,7 +200,9 @@ fn check_rsa_keys() {
info!("JWT keys don't exist, checking if OpenSSL is available...");
Command::new("openssl").arg("version").status().unwrap_or_else(|_| {
- info!("Can't create keys because OpenSSL is not available, make sure it's installed and available on the PATH");
+ info!(
+ "Can't create keys because OpenSSL is not available, make sure it's installed and available on the PATH"
+ );
exit(1);
});
