Add a PYAPP_EXPOSE_ALL_COMMANDS environment variable to expose all …

…the management commands by default (#134)

Co-authored-by: Ofek Lev <ofekmeister@gmail.com>

Cargo.toml

@@ -60,6 +60,7 @@ passthrough = [
   "PYAPP_EXEC_NOTEBOOK",
   "PYAPP_EXEC_SCRIPT",
   "PYAPP_EXEC_SPEC",
+  "PYAPP_EXPOSE_ALL_COMMANDS",
   "PYAPP_EXPOSE_CACHE",
   "PYAPP_EXPOSE_METADATA",
   "PYAPP_EXPOSE_PIP",

build.rs

@@ -243,6 +243,10 @@ fn is_enabled(name: &str) -> bool {
     ["true", "1"].contains(&env::var(name).unwrap_or_default().as_str())
 }
 
+fn is_explicitly_disabled(name: &str) -> bool {
+    ["false", "0"].contains(&env::var(name).unwrap_or_default().as_str())
+}
+
 fn normalize_project_name(name: &String) -> String {
     // https://peps.python.org/pep-0508/#names
     if !Regex::new(r"^([[:alnum:]]|[[:alnum:]][[:alnum:]._-]*[[:alnum:]])$")
@@ -1001,7 +1005,9 @@ fn set_exposed_command(path: &Path, command_name: &str, indicator: &Regex) {
     let command_source = fs::read_to_string(command_path).unwrap();
     if indicator.is_match(&command_source) {
         let variable = format!("PYAPP_EXPOSE_{}", command_name.to_uppercase());
-        if is_enabled(&variable) {
+        if is_enabled(&variable)
+            || (is_enabled("PYAPP_EXPOSE_ALL_COMMANDS") && !is_explicitly_disabled(&variable))
+        {
             set_runtime_variable(&variable, "1");
         } else {
             set_runtime_variable(&variable, "0");

docs/runtime.md

@@ -116,6 +116,8 @@ This will update the project to the latest available version in the currently us
 
 These commands are hidden by default and each can be individually exposed by setting its corresponding `PYAPP_EXPOSE_<COMMAND>` option (e.g. `PYAPP_EXPOSE_METADATA`) to `true` or `1`.
 
+You can enable all of them at once by setting the `PYAPP_EXPOSE_ALL_COMMANDS` option to `true` or `1`. Individual commands that are explicitly disabled (`PYAPP_EXPOSE_<COMMAND>` set to `false` or `0`) will not be exposed.
+
 #### Cache
 
 ```