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try change to service directory

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This commit is contained in:
primardj 2024-04-07 22:40:26 +01:00
parent 36f77b3edb
commit 61ccac3415
1 changed files with 23 additions and 4 deletions
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27
01_phase_rust_src/sv/src/executor.rs
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@ -1,14 +1,19 @@
use std::fs;
use std::path::Path;
use std::env::set_current_dir;
pub fn execute(svdir_var: String, svwait_var: i32, verbose: i8, command: &str, services: Vec<String>){
// TODO: Return the exec code.
println!("execute in exec");
dbg!(svdir_var.clone());
dbg!(svwait_var);
dbg!(verbose);
dbg!(command);
let mut exit_code: i32 = 0;
for sv in services {
let ch1 = sv.chars().next().unwrap();
let ch2_row = &sv.chars().collect::<Vec<_>>()[..2];
@ -18,15 +23,29 @@ pub fn execute(svdir_var: String, svwait_var: i32, verbose: i8, command: &str, s
if ch1 == '/' || ch2 == "~/"{
// case absolute path for the service
//
path = sv;
path = sv.clone();
} else {
// case relative path for the service.
//
path = svdir_var.clone() + "/" + &sv;
}
dbg!(path);
// 1. Check if path exists.
//
// 1. Check if path exists.
//
let path_to_sv = Path::new(&path);
if set_current_dir(path_to_sv).is_ok() {
println!("Set path okay.");
// TODO: make a function which do what's next.
// It will be called, sent_signal, will return 0 if no error, and 1 if an error.
} else {
println!("fail: {}: unable to change to service directory: file does not exist", sv);
if exit_code < 99 {
exit_code += 1;
}
}
// TODO
// 2. Check if supervise/ok exist
//
// if not, error => increase by one the exit code and print a beatifull message in Err