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Handle warnings

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This commit is contained in:
Eduard Tolosa 2019-04-21 02:05:10 -05:00
parent 02c5d02cc0
commit 16d361fbe1
1 changed files with 52 additions and 29 deletions
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81
src/functions.rs
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@ -44,16 +44,24 @@ pub fn get_vars(get_var: &str) -> String {
pub fn coloring(color: &str) -> termcolor::StandardStream {
let mut stdout = StandardStream::stdout(ColorChoice::Always);
if color == "green" {
stdout.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Green)));
stdout
.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Green)))
.unwrap();
stdout
} else if color == "yellow" {
stdout.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Yellow)));
stdout
.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Yellow)))
.unwrap();
stdout
} else if color == "red" {
stdout.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Red)));
stdout
.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::Red)))
.unwrap();
stdout
} else {
stdout.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::White)));
stdout
.set_color(ColorSpec::new().set_bold(true).set_fg(Some(Color::White)))
.unwrap();
stdout
}
}
@ -62,14 +70,15 @@ pub fn setup_chroot() {
let chroot_dir = get_vars("chroot_dir");
if Path::new(&chroot_dir).exists() {
if Path::new(&chroot_dir).is_dir() {
writeln!(coloring("red"), "The directory {} already exists in the system, remove it or try with a different path.", &chroot_dir);
writeln!(coloring("red"), "The directory {} already exists in the system, remove it or try with a different path.", &chroot_dir).unwrap();
process::exit(1);
} else if Path::new(&chroot_dir).is_file() {
writeln!(
coloring("red"),
"The file {} already exists in the system, remove it or try a different path.",
&chroot_dir
);
)
.unwrap();
process::exit(1);
}
} else {
@ -77,10 +86,11 @@ pub fn setup_chroot() {
coloring("yellow"),
"Creating chroot directory with name: {}",
&chroot_dir
);
)
.unwrap();
fs::create_dir(&chroot_dir)
.expect("An error as ocurred while creating the chroot directoy.");
writeln!(coloring("yellow"), "Setting up chroot environment...");
writeln!(coloring("yellow"), "Setting up chroot environment...").unwrap();
let devtools_mkarchroot = get_vars("mkarchroot");
let devtools_nspawn = get_vars("nspawn");
let chroot_root = get_vars("chroot_root");
@ -90,12 +100,13 @@ pub fn setup_chroot() {
.status()
.expect("Failed to setup chroot environment.");
if up_chroot.success() {
writeln!(coloring("yellow"), "Enabling multilib repos...");
writeln!(coloring("yellow"), "Enabling multilib repos...").unwrap();
Command::new(&devtools_nspawn).args(&[&chroot_root, "/bin/sh", "-c", "echo -e '\n[multilib]\nInclude = /etc/pacman.d/mirrorlist\n' | sudo tee -a /etc/pacman.conf > /dev/null"]).status().expect("Failed enabling multilib repos.");
writeln!(
coloring("yellow"),
"Configuring BlackArch Linux repo in the chroot environment..."
);
)
.unwrap();
let get_strap = Command::new(&devtools_nspawn)
.args(&[&chroot_root, "curl", "-O", "https://blackarch.org/strap.sh"])
.status()
@ -115,13 +126,15 @@ pub fn setup_chroot() {
.args(&[&chroot_root, "rm", "strap.sh"])
.status()
.expect("Error deleting strap.sh from chroot environment.");
writeln!(coloring("green"), "Chroot environment setup complete!");
writeln!(coloring("green"), "Chroot environment setup complete!")
.unwrap();
} else {
writeln!(
coloring("red"),
"Can't install strap.sh into {}!",
&chroot_root
);
)
.unwrap();
}
}
}
@ -131,13 +144,14 @@ pub fn setup_chroot() {
coloring("red"),
"Executable file {} not found, install the devtools package from repos.",
&devtools_mkarchroot
);
)
.unwrap();
}
}
}
pub fn update_chroot_packages() {
writeln!(coloring("green"), "Updating the chroot environment...");
writeln!(coloring("green"), "Updating the chroot environment...").unwrap();
let devtools_nspawn = get_vars("nspawn");
let chroot_root = get_vars("chroot_root");
let update_packages = Command::new(&devtools_nspawn)
@ -145,12 +159,13 @@ pub fn update_chroot_packages() {
.status()
.expect("Failed updating chroot environment");
if update_packages.success() {
writeln!(coloring("green"), "Chroot environment updated correctly!");
writeln!(coloring("green"), "Chroot environment updated correctly!").unwrap();
} else {
writeln!(
coloring("red"),
"An error as ocurred while updating the chroot environment."
);
)
.unwrap();
}
}
@ -164,9 +179,9 @@ pub fn build_package() {
.status()
.expect("Failed to build the package.");
if build_package.success() {
writeln!(coloring("green"), "Package built sucessfully!");
writeln!(coloring("green"), "Package built sucessfully!").unwrap();
} else {
writeln!(coloring("red"), "Failed to build the package.");
writeln!(coloring("red"), "Failed to build the package.").unwrap();
}
}
@ -187,7 +202,8 @@ pub fn build_package_with_missing_deps(missing: &[&str]) {
coloring("yellow"),
"Installing missing packages: {:?}",
missing
);
)
.unwrap();
let install_missing = Command::new(&devtools_nspawn)
.args(&[
&chroot_blackarch,
@ -212,7 +228,8 @@ pub fn sync_chroot() {
"Syncing chroot copy {} with {} ...",
&chroot_blackarch,
&chroot_root
);
)
.unwrap();
if Path::new(&chroot_dir).exists() {
if Path::new(&chroot_blackarch).exists() {
let fs_type = Command::new("stat")
@ -255,12 +272,13 @@ pub fn sync_chroot() {
.status()
.expect("Failed to create copy of root chroot environment.");
if make_chroot_copy.success() {
writeln!(coloring("green"), "Chroot environment is ready!");
writeln!(coloring("green"), "Chroot environment is ready!").unwrap();
} else {
writeln!(
coloring("red"),
"Failed to create copy of root chroot environment."
);
)
.unwrap();
}
}
} else {
@ -283,12 +301,13 @@ pub fn sync_chroot() {
.status()
.expect("Failed to create chroot copy.");
if make_chroot_copy.success() {
writeln!(coloring("green"), "Chroot environment is ready!");
writeln!(coloring("green"), "Chroot environment is ready!").unwrap();
} else {
writeln!(
coloring("red"),
"Failed to create copy of root chroot environment."
);
)
.unwrap();
}
}
}
@ -296,7 +315,8 @@ pub fn sync_chroot() {
writeln!(
coloring("red"),
"Chroot environment doesn't exists. Please use the -s option first."
);
)
.unwrap();
}
}
@ -312,7 +332,8 @@ pub fn test_package(package: &str, executable: &str) {
coloring("green"),
"Package {} installed correctly! Testing it now...",
&package
);
)
.unwrap();
let execute_package = Command::new("sudo")
.args(&["chroot", &chroot_blackarch, &executable])
.status()
@ -324,15 +345,17 @@ pub fn test_package(package: &str, executable: &str) {
coloring("green"),
"Binary {} sucessfully executed!",
executable
);
)
.unwrap();
} else {
writeln!(coloring("red"), "An error as ocurred while trying to execute the binary {}, are you sure that it's the binary name?", &executable);
writeln!(coloring("red"), "An error as ocurred while trying to execute the binary {}, are you sure that it's the binary name?", &executable).unwrap();
}
} else {
writeln!(
coloring("red"),
"Package {} wasn't installed in the chroot environment, please check the package name.",
&package
);
)
.unwrap();
}
}