From 761e1d10a4a21818909b3f40fd31504b4cc131da Mon Sep 17 00:00:00 2001
From: Tiago Carvalho <sugoiuguu@tfwno.gf>
Date: Sat, 22 Jul 2023 17:05:08 +0100
Subject: [PATCH] push/pull

---
 src/main.rs | 14 ++++++++++++++
 src/pull.rs | 24 ++++++++++++++++++++++++
 src/push.rs | 24 ++++++++++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 src/pull.rs
 create mode 100644 src/push.rs

diff --git a/src/main.rs b/src/main.rs
index 4d13714..9956a32 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,6 @@
 mod fingerprint;
+mod pull;
+mod push;
 mod raw;
 mod sign;
 mod utils;
@@ -47,6 +49,16 @@ enum Action {
         /// The signed git revision to verify
         git_rev: String,
     },
+    /// Push signify data to a remote repository
+    Push {
+        /// The name of the remote repository
+        remote: String,
+    },
+    /// Pull signify data from a remote repository
+    Pull {
+        /// The name of the remote repository
+        remote: String,
+    },
 }
 
 #[derive(Subcommand)]
@@ -97,5 +109,7 @@ fn main() -> Result<()> {
             public_key,
             git_rev: rev,
         } => verify::command(public_key, rev),
+        Action::Push { remote } => push::command(remote),
+        Action::Pull { remote } => pull::command(remote),
     }
 }
diff --git a/src/pull.rs b/src/pull.rs
new file mode 100644
index 0000000..3956c16
--- /dev/null
+++ b/src/pull.rs
@@ -0,0 +1,24 @@
+//! Pull data from a remote repo.
+
+use std::process::Command;
+
+use anyhow::{anyhow, Context, Result};
+
+use crate::utils::ALL_SIGNIFY_REFS;
+
+/// Execute the `pull` command.
+pub fn command(remote: String) -> Result<()> {
+    let exit_code = Command::new("git")
+        .arg("fetch")
+        .arg(remote)
+        .arg(format!("{ALL_SIGNIFY_REFS}:{ALL_SIGNIFY_REFS}"))
+        .spawn()
+        .context("Failed to spawn git command")?
+        .wait()
+        .context("Failed to wait for git command")?;
+    if exit_code.success() {
+        Ok(())
+    } else {
+        Err(anyhow!("Exit code of git: {exit_code}"))
+    }
+}
diff --git a/src/push.rs b/src/push.rs
new file mode 100644
index 0000000..d0cb8d7
--- /dev/null
+++ b/src/push.rs
@@ -0,0 +1,24 @@
+//! Push data to a remote repo.
+
+use std::process::Command;
+
+use anyhow::{anyhow, Context, Result};
+
+use crate::utils::ALL_SIGNIFY_REFS;
+
+/// Execute the `push` command.
+pub fn command(remote: String) -> Result<()> {
+    let exit_code = Command::new("git")
+        .arg("push")
+        .arg(remote)
+        .arg(ALL_SIGNIFY_REFS)
+        .spawn()
+        .context("Failed to spawn git command")?
+        .wait()
+        .context("Failed to wait for git command")?;
+    if exit_code.success() {
+        Ok(())
+    } else {
+        Err(anyhow!("Exit code of git: {exit_code}"))
+    }
+}
-- 
2.51.2