Cargo.lock

@@ -2,55 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
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-checksum = "64e15c1ab1f89faffbf04a634d5e1962e9074f2741eef6d97f3c4e322426d526"
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- "anstyle",
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- "anstyle-query",
- "anstyle-wincon",
- "colorchoice",
- "is_terminal_polyfill",
- "utf8parse",
-]
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-dependencies = [
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-]
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "windows-sys",
-]
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-dependencies = [
- "anstyle",
- "windows-sys",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.88"
@@ -72,52 +23,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
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-version = "4.5.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e5a21b8495e732f1b3c364c9949b201ca7bae518c502c80256c96ad79eaf6ac"
-dependencies = [
- "clap_builder",
- "clap_derive",
-]
-
-[[package]]
-name = "clap_builder"
-version = "4.5.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cf2dd12af7a047ad9d6da2b6b249759a22a7abc0f474c1dae1777afa4b21a73"
-dependencies = [
- "anstream",
- "anstyle",
- "clap_lex",
- "strsim",
-]
-
-[[package]]
-name = "clap_derive"
-version = "4.5.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501d359d5f3dcaf6ecdeee48833ae73ec6e42723a1e52419c79abf9507eec0a0"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
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-
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-
 [[package]]
 name = "cpufeatures"
 version = "0.2.12"
@@ -171,18 +76,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "heck"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
-
 [[package]]
 name = "itoa"
 version = "1.0.10"
@@ -290,10 +183,9 @@ checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
 
 [[package]]
 name = "secrets-file-builder"
-version = "0.3.0"
+version = "0.2.2"
 dependencies = [
  "anyhow",
- "clap",
  "handlebars",
  "serde_json",
  "url-escape",
@@ -341,12 +233,6 @@ dependencies = [
  "digest",
 ]
 
-[[package]]
-name = "strsim"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
-
 [[package]]
 name = "syn"
 version = "2.0.53"
@@ -405,87 +291,8 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "utf8parse"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
-
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
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- "windows-targets",
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-checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
-dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
-]
-
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Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "secrets-file-builder"
-version = "0.3.0"
+version = "0.2.2"
 edition = "2021"
 authors = ["networkException <git@nwex.de>"]
 license = "BSD-2-Clause"
@@ -10,7 +10,6 @@ repository = "https://git.nwex.de/networkException/secrets-file-builder"
 
 [dependencies]
 anyhow = "1.0.88"
-clap = { version = "4.5.17", features = ["derive"] }
 handlebars = "5.1.0"
 serde_json = "1.0.114"
 url-escape = "0.1.1"

src/main.rs

@@ -1,42 +1,21 @@
 use std::env;
 use std::fs;
-use std::path::PathBuf;
-use std::thread;
 
 use anyhow::Result;
 
-use clap::Parser;
 use serde_json::{Map, Value};
 use url_escape;
 
 use handlebars::{Context, Handlebars, Helper, HelperResult, JsonRender, Output, RenderContext, RenderErrorReason};
 
-#[derive(clap::Parser)]
-#[command(author, version, about, long_about = None)]
-struct Arguments {
-    /// The path to the contents file
-    contents_path: PathBuf,
-
-    /// The path to write the built secret file to
-    output_path: PathBuf,
-
-    /// If the process should keep running without doing anything. This is used to keep a systemd service
-    /// running this and the associated RuntimeDirectory alive.
-    #[clap(long, default_value_t = false)]
-    idle: bool,
-}
-
 fn main() -> Result<()> {
-    let Arguments {
-        contents_path,
-        output_path,
-        idle
-    } = Arguments::parse();
-
     let mut handlebars = Handlebars::new();
 
-    let contents = fs::read_to_string(&contents_path)
+    let path_to_contents = env::args().nth(1).expect("The first argument to be present.");
-        .expect(format!("To be able to read the contents file at the path '{}' passed as the first argument.", contents_path.to_string_lossy()).as_str());
+    let output_path = env::args().nth(2).expect("The second argument to be present.");
+
+    let contents = fs::read_to_string(&path_to_contents)
+        .expect(format!("To be able to read the contents file at the path '{path_to_contents}' passed as the first argument.").as_str());
 
     let secret_inputs = env::vars().filter(|(key, _)| key.starts_with("SECRET_"));
 
@@ -96,13 +75,7 @@ fn main() -> Result<()> {
     let output = handlebars.render_template(contents.as_str(), &Value::Object(data_map))?;
 
     fs::write(&output_path, output)
-        .expect(format!("To be able to write to '{}'", output_path.to_string_lossy()).as_str());
+        .expect(format!("To be able to write to {output_path}").as_str());
-
-    if idle {
-        loop {
-            thread::park();
-        }
-    }
 
     Ok(())
 }