envhub_pkgs/
homebrew.rs

1use crate::PackageManager;
2use anyhow::Error;
3use std::process::{Command, Stdio};
4
5pub struct Homebrew {}
6
7impl Homebrew {
8    pub fn new() -> Self {
9        Self {}
10    }
11
12    pub fn create_install_command(&self, name: &str) -> Command {
13        let mut command = Command::new("sh");
14        command
15            .arg("-c")
16            .arg(format!("brew install {}", name))
17            .stdin(Stdio::inherit())
18            .stdout(Stdio::inherit())
19            .stderr(Stdio::inherit());
20        command
21    }
22}
23
24impl Default for Homebrew {
25    fn default() -> Self {
26        Self::new()
27    }
28}
29
30impl PackageManager for Homebrew {
31    fn install(&self, name: &str) -> Result<(), Error> {
32        self.setup()?;
33        let mut child = self.create_install_command(name).spawn()?;
34        child.wait()?;
35        Ok(())
36    }
37
38    fn uninstall(&self, name: &str) -> Result<(), Error> {
39        let mut child = Command::new("sh")
40            .arg("-c")
41            .arg(format!("brew uninstall {}", name))
42            .stdin(Stdio::inherit())
43            .stdout(Stdio::inherit())
44            .stderr(Stdio::inherit())
45            .spawn()?;
46        child.wait()?;
47        Ok(())
48    }
49
50    fn setup(&self) -> Result<(), Error> {
51        std::env::set_var(
52            "PATH",
53            format!(
54                "{}:{}",
55                std::env::var("PATH").unwrap(),
56                "/home/linuxbrew/.linuxbrew/bin"
57            ),
58        );
59        let mut child = Command::new("sh")
60          .arg("-c")
61          .arg(r#"type brew > /dev/null || /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)""#)
62          .stdin(Stdio::inherit())
63          .stdout(Stdio::inherit())
64          .stderr(Stdio::inherit())
65          .spawn()?;
66        child.wait()?;
67        Ok(())
68    }
69}
70
71#[cfg(test)]
72mod tests {
73    use super::*;
74
75    #[test]
76    fn test_create_child_command_with_version() {
77        let homebrew = Homebrew::new();
78        let command = homebrew.create_install_command("neovim@0.9.5");
79        assert_eq!(command.get_args().len(), 2);
80        assert_eq!(
81            command.get_args().last().unwrap().to_string_lossy(),
82            "brew install neovim@0.9.5"
83        );
84    }
85
86    #[test]
87    fn test_create_child_command_without_version() {
88        let homebrew = Homebrew::new();
89        let command = homebrew.create_install_command("neovim");
90        assert_eq!(command.get_args().len(), 2);
91        assert_eq!(
92            command.get_args().last().unwrap().to_string_lossy(),
93            "brew install neovim"
94        );
95    }
96
97    #[test]
98    fn test_create_child_command_with_head() {
99        let homebrew = Homebrew::new();
100        let command = homebrew.create_install_command("neovim --HEAD");
101        assert_eq!(command.get_args().len(), 2);
102        assert_eq!(
103            command.get_args().last().unwrap().to_string_lossy(),
104            "brew install neovim --HEAD"
105        );
106    }
107}
envhub_pkgs/homebrew.rs

envhub_pkgs/
homebrew.rs
