feat: add basic error handling

Add anyhow::Result<()> return signature to all scripts and main.

src/main.rs

@@ -36,7 +36,5 @@ fn main() -> Result<()> {
             cli::Postgres::Import { path } => scripts::postgres::import(&path),
             cli::Postgres::Dump { path } => scripts::postgres::dump(&path),
         },
-    };
+    }
-
-    Ok(())
 }

src/scripts/django.rs

@@ -1,19 +1,20 @@
+use anyhow::Result;
 use std::path::PathBuf;
 
-pub fn make_command(app: &PathBuf, command: &str) {
+pub fn make_command(app: &PathBuf, command: &str) -> Result<()> {
     println!("{app:?} and {command:?}");
     todo!()
 }
-pub fn makemigrations() {
+pub fn makemigrations() -> Result<()> {
     todo!()
 }
-pub fn manage(command: &[String]) {
+pub fn manage(command: &[String]) -> Result<()> {
     println!("{command:?}");
     todo!()
 }
-pub fn migrate() {
+pub fn migrate() -> Result<()> {
     todo!()
 }
-pub fn shell() {
+pub fn shell() -> Result<()> {
     todo!()
 }

src/scripts/docker.rs

@@ -1,3 +1,5 @@
-pub fn stop_all() {
+use anyhow::Result;
+
+pub fn stop_all() -> Result<()> {
     todo!()
 }

src/scripts/docker_compose.rs

@@ -1,34 +1,35 @@
 use super::DockerCommand;
+use anyhow::Result;
 
 // simple commands
-pub fn build() {
+pub fn build() -> Result<()> {
-    DockerCommand::docker_compose().args("build").spawn_wait();
+    DockerCommand::docker_compose().args("build").spawn_wait()
 }
 
-pub fn down() {
+pub fn down() -> Result<()> {
-    DockerCommand::docker_compose().args("down").spawn_wait();
+    DockerCommand::docker_compose().args("down").spawn_wait()
 }
 
-pub fn start() {
+pub fn start() -> Result<()> {
-    DockerCommand::docker_compose().args("start").spawn_wait();
+    DockerCommand::docker_compose().args("start").spawn_wait()
 }
 
-pub fn stop() {
+pub fn stop() -> Result<()> {
-    DockerCommand::docker_compose().args("stop").spawn_wait();
+    DockerCommand::docker_compose().args("stop").spawn_wait()
 }
 
-pub fn up() {
+pub fn up() -> Result<()> {
-    DockerCommand::docker_compose().args("up -d").spawn_wait();
+    DockerCommand::docker_compose().args("up -d").spawn_wait()
 }
 
 // shortcuts
-pub fn rebuild() {
+pub fn rebuild() -> Result<()> {
-    stop();
+    stop()?;
-    build();
+    build()?;
-    start();
+    start()
 }
 
-pub fn restart() {
+pub fn restart() -> Result<()> {
-    stop();
+    stop()?;
-    start();
+    start()
 }

src/scripts/postgres.rs

@@ -1,11 +1,12 @@
+use anyhow::Result;
 use std::path::PathBuf;
 
-pub fn import(path: &PathBuf) {
+pub fn import(path: &PathBuf) -> Result<()> {
     println!("{path:?}");
     todo!()
 }
 
-pub fn dump(path: &PathBuf) {
+pub fn dump(path: &PathBuf) -> Result<()> {
     println!("{path:?}");
     todo!()
 }