feat(iso): Create generate-iso command (#192)

## Tasks

- [x] Add ctrl-c handler to kill spawned children
- [x] add more args to support all variables
- [x] Add integration test

process/drivers/gitlab_driver.rs

@@ -16,7 +16,7 @@ use blue_build_utils::test_utils::get_env_var;
 
 use crate::drivers::Driver;
 
-use super::CiDriver;
+use super::{opts::GenerateTagsOpts, CiDriver};
 
 pub struct GitlabDriver;
 
@@ -43,9 +43,9 @@ impl CiDriver for GitlabDriver {
         ))
     }
 
-    fn generate_tags(recipe: &blue_build_recipe::Recipe) -> miette::Result<Vec<String>> {
+    fn generate_tags(opts: &GenerateTagsOpts) -> miette::Result<Vec<String>> {
         const MR_EVENT: &str = "merge_request_event";
-        let os_version = Driver::get_os_version(recipe)?;
+        let os_version = Driver::get_os_version(opts.oci_ref)?;
         let timestamp = blue_build_utils::get_tag_timestamp();
         let short_sha =
             get_env_var(CI_COMMIT_SHORT_SHA).inspect(|v| trace!("{CI_COMMIT_SHORT_SHA}={v}"))?;
@@ -54,7 +54,7 @@ impl CiDriver for GitlabDriver {
 
         let tags = match (
             Self::on_default_branch(),
-            recipe.alt_tags.as_ref(),
+            opts.alt_tags.as_ref(),
             get_env_var(CI_MERGE_REQUEST_IID).inspect(|v| trace!("{CI_MERGE_REQUEST_IID}={v}")),
             get_env_var(CI_PIPELINE_SOURCE).inspect(|v| trace!("{CI_PIPELINE_SOURCE}={v}")),
         ) {
@@ -141,23 +141,23 @@ impl CiDriver for GitlabDriver {
 
 #[cfg(test)]
 mod test {
-    use blue_build_recipe::Recipe;
+    use std::borrow::Cow;
+
     use blue_build_utils::{
         constants::{
             CI_COMMIT_REF_NAME, CI_COMMIT_SHORT_SHA, CI_DEFAULT_BRANCH, CI_MERGE_REQUEST_IID,
             CI_PIPELINE_SOURCE, CI_PROJECT_NAME, CI_PROJECT_NAMESPACE, CI_REGISTRY, CI_SERVER_HOST,
             CI_SERVER_PROTOCOL,
         },
-        string_vec,
+        cowstr_vec, string_vec,
         test_utils::set_env_var,
     };
+    use oci_distribution::Reference;
     use rstest::rstest;
 
     use crate::{
-        drivers::CiDriver,
-        test::{
-            create_test_recipe, create_test_recipe_alt_tags, TEST_TAG_1, TEST_TAG_2, TIMESTAMP,
-        },
+        drivers::{opts::GenerateTagsOpts, CiDriver},
+        test::{TEST_TAG_1, TEST_TAG_2, TIMESTAMP},
     };
 
     use super::GitlabDriver;
@@ -227,7 +227,7 @@ mod test {
     #[rstest]
     #[case::default_branch(
         setup_default_branch,
-        create_test_recipe,
+        None,
         string_vec![
             format!("{}-40", &*TIMESTAMP),
             "latest",
@@ -238,7 +238,7 @@ mod test {
     )]
     #[case::default_branch_alt_tags(
         setup_default_branch,
-        create_test_recipe_alt_tags,
+        Some(cowstr_vec![TEST_TAG_1, TEST_TAG_2]),
         string_vec![
             TEST_TAG_1,
             format!("{TEST_TAG_1}-40"),
@@ -252,12 +252,12 @@ mod test {
     )]
     #[case::pr_branch(
         setup_mr_branch,
-        create_test_recipe,
+        None,
         string_vec!["mr-12-40", format!("{COMMIT_SHA}-40")],
     )]
     #[case::pr_branch_alt_tags(
         setup_mr_branch,
-        create_test_recipe_alt_tags,
+        Some(cowstr_vec![TEST_TAG_1, TEST_TAG_2]),
         string_vec![
             format!("mr-12-{TEST_TAG_1}-40"),
             format!("{COMMIT_SHA}-{TEST_TAG_1}-40"),
@@ -267,12 +267,12 @@ mod test {
     )]
     #[case::branch(
         setup_branch,
-        create_test_recipe,
+        None,
         string_vec![format!("{COMMIT_SHA}-40"), "br-test-40"],
     )]
     #[case::branch_alt_tags(
         setup_branch,
-        create_test_recipe_alt_tags,
+        Some(cowstr_vec![TEST_TAG_1, TEST_TAG_2]),
         string_vec![
             format!("br-{BR_REF_NAME}-{TEST_TAG_1}-40"),
             format!("{COMMIT_SHA}-{TEST_TAG_1}-40"),
@@ -282,14 +282,20 @@ mod test {
     )]
     fn generate_tags(
         #[case] setup: impl FnOnce(),
-        #[case] recipe_fn: impl Fn() -> Recipe<'static>,
+        #[case] alt_tags: Option<Vec<Cow<'_, str>>>,
         #[case] mut expected: Vec<String>,
     ) {
         setup();
         expected.sort();
-        let recipe = recipe_fn();
+        let oci_ref: Reference = "ghcr.io/ublue-os/silverblue-main".parse().unwrap();
 
-        let mut tags = GitlabDriver::generate_tags(&recipe).unwrap();
+        let mut tags = GitlabDriver::generate_tags(
+            &GenerateTagsOpts::builder()
+                .oci_ref(&oci_ref)
+                .alt_tags(alt_tags)
+                .build(),
+        )
+        .unwrap();
         tags.sort();
 
         assert_eq!(tags, expected);