print version at the footer

docker-compose.dev.yml

@@ -7,6 +7,7 @@ services:
         networks:
             bfile:
         volumes:
+            - './.git:/opt/code/.git'
             - './filed:/opt/code'
             - './filed/config:/etc/filed'
             - '/opt/code/target'

filed/build.rs

@@ -17,6 +17,19 @@ fn extfilter(valid: String, x: Option<&OsStr>) -> bool {
     ext == valid
 }
 
+fn system(cmd: &str, args: &[&str]) -> String {
+    let out = Command::new(cmd)
+        .args(args)
+        .output()
+        .unwrap();
+
+    if out.stderr.len() != 0 {
+        panic!("Got this while running {cmd} with \"{}\": {}", args.join(" "), String::from_utf8(out.stderr).unwrap())
+    }
+
+    String::from_utf8(out.stdout).unwrap()
+}
+
 fn main() {
 
     println!("cargo:rerun-if-changed=static/assets");
@@ -58,5 +71,11 @@ fn main() {
             .arg(asset_path(asset))
             .spawn()
             .unwrap();
-    })
+    });
+
+    let commit = system("git", &["rev-parse", "HEAD"]);
+    let branch = system("git", &["rev-parse", "--abbrev-ref", "HEAD"]);
+
+    println!("cargo:rustc-env=COMMIT_HASH={commit}");
+    println!("cargo:rustc-env=COMMIT_BRANCH={branch}");
 }

filed/src/env.rs

@@ -15,6 +15,23 @@ pub struct Redis {
     pub prefix: String
 }
 
+#[derive(Debug, Clone)]
+pub struct VersionData {
+    pub commit: String,
+    pub short_commit: String,
+    pub branch: String
+}
+
+impl Default for VersionData {
+    fn default() -> Self {
+        VersionData {
+            commit: env!("COMMIT_HASH").to_string(),
+            short_commit: env!("COMMIT_HASH").to_string().chars().take(6).collect(),
+            branch: env!("COMMIT_BRANCH").to_string()
+        }
+    }
+}
+
 #[derive(Debug, Clone)]
 pub struct Env {
     pub logging: bool,
@@ -24,7 +41,8 @@ pub struct Env {
     pub filedir: String,
     pub instanceurl: String,
     pub uploadspath: String,
-    pub confpath: String
+    pub confpath: String,
+    pub version: VersionData
 }
 
 fn get_var<T: Into<String>, O: From<String>>(name: T) -> Result<O, String> {
@@ -140,7 +158,8 @@ pub fn loadenv() -> Result<Env, Box<dyn std::error::Error>> {
                     return Err(format!("CONF_FILE is {}, which is not a file!", spath).into())
                 }
                 spath
-            }
+            },
+            version: VersionData::default()
         }
     )
 }

filed/templates/base.html

@@ -67,6 +67,13 @@
                             <td>
                                 <small>Made with Rust and &lt;3</small>
                                 
+                                <small style="display:block">
+                                    Version
+                                    <a href="https://git.blek.codes/blek/bfile/commit/{{ env.version.commit }}" target="_blank">
+                                        {{ env!("CARGO_PKG_VERSION") }} ({{ env.version.branch -}}/{{- env.version.short_commit }})
+                                    </a>
+                                </small>
+                    
                                 <ul style='margin:10px 0'>
                                     <li>
                                         <a href="https://git.blek.codes/blek/bfile">