refactor: `version` module exports a single const struct (#25014)

This commit rewrites the internal `version` module that exported
various information about the current executable. Instead of exporting
several consts, we are now exporting a single const structure that 
contains all the necessary information.

This is the first step towards cleaning up how we use this information
and should allow us to use SUI to be able to patch this information
in already produced binary making it easier to cut new releases.

---------

Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>

1 files changed, 45 insertions, 29 deletions

diff --git a/cli/tools/upgrade.rs b/cli/tools/upgrade.rs
index 01239964c..bd194554d 100644
--- a/cli/tools/upgrade.rs
+++ b/cli/tools/upgrade.rs
@@ -140,7 +140,7 @@ impl VersionProvider for RealVersionProvider {
   }
 
   fn current_version(&self) -> Cow<str> {
-    Cow::Borrowed(version::release_version_or_canary_commit_hash())
+    Cow::Borrowed(version::DENO_VERSION_INFO.version_or_git_hash())
   }
 
   // TODO(bartlomieju): update to handle `Lts` channel
@@ -148,7 +148,10 @@ impl VersionProvider for RealVersionProvider {
     &self,
   ) -> Result<ReleaseChannel, AnyError> {
     // TODO(bartlomieju): remove hitting a remote server
-    if matches!(version::RELEASE_CHANNEL, ReleaseChannel::Canary) {
+    if matches!(
+      version::DENO_VERSION_INFO.release_channel,
+      ReleaseChannel::Canary
+    ) {
       // If this fails for whatever reason, just return an empty vector.
       // It's better to miss that than throw error here.
       let rc_versions = get_rc_versions(
@@ -160,7 +163,7 @@ impl VersionProvider for RealVersionProvider {
 
       let is_current_exe_an_rc = rc_versions
         .iter()
-        .any(|(hash, _)| hash == version::GIT_COMMIT_HASH);
+        .any(|(hash, _)| hash == version::DENO_VERSION_INFO.git_hash);
 
       if is_current_exe_an_rc {
         Ok(ReleaseChannel::Rc)
@@ -338,7 +341,7 @@ pub fn check_for_upgrades(
         log::info!(
           "{} {} → {} {}",
           colors::green("A new release of Deno is available:"),
-          colors::cyan(version::deno()),
+          colors::cyan(version::DENO_VERSION_INFO.deno),
           colors::cyan(&upgrade_version),
           colors::italic_gray("Run `deno upgrade` to install it.")
         );
@@ -546,7 +549,7 @@ pub async fn upgrade(
     log::info!("Upgraded successfully (dry run)");
     if !requested_version.is_canary() {
       print_release_notes(
-        version::deno(),
+        version::DENO_VERSION_INFO.deno,
         &selected_version_to_upgrade.version_or_hash,
       );
     }
@@ -569,7 +572,10 @@ pub async fn upgrade(
     colors::green(selected_version_to_upgrade.display())
   );
   if !requested_version.is_canary() {
-    print_release_notes(version::deno(), &selected_version_to_upgrade.display);
+    print_release_notes(
+      version::DENO_VERSION_INFO.deno,
+      &selected_version_to_upgrade.display,
+    );
   }
 
   drop(temp_dir); // delete the temp dir
@@ -638,15 +644,20 @@ fn select_specific_version_for_upgrade(
 ) -> Result<Option<AvailableVersion>, AnyError> {
   match release_channel {
     ReleaseChannel::Stable => {
-      let current_is_passed =
-        if !matches!(version::RELEASE_CHANNEL, ReleaseChannel::Canary) {
-          version::deno() == version
-        } else {
-          false
-        };
+      let current_is_passed = if !matches!(
+        version::DENO_VERSION_INFO.release_channel,
+        ReleaseChannel::Canary
+      ) {
+        version::DENO_VERSION_INFO.deno == version
+      } else {
+        false
+      };
 
       if !force && current_is_passed {
-        log::info!("Version {} is already installed", version::deno());
+        log::info!(
+          "Version {} is already installed",
+          version::DENO_VERSION_INFO.deno
+        );
         return Ok(None);
       }
 
@@ -657,9 +668,12 @@ fn select_specific_version_for_upgrade(
       }))
     }
     ReleaseChannel::Canary => {
-      let current_is_passed = version::GIT_COMMIT_HASH == version;
+      let current_is_passed = version::DENO_VERSION_INFO.git_hash == version;
       if !force && current_is_passed {
-        log::info!("Version {} is already installed", version::deno());
+        log::info!(
+          "Version {} is already installed",
+          version::DENO_VERSION_INFO.deno
+        );
         return Ok(None);
       }
 
@@ -693,17 +707,19 @@ async fn find_latest_version_to_upgrade(
 
   let (maybe_newer_latest_version, current_version) = match release_channel {
     ReleaseChannel::Stable => {
-      let current_version = version::deno();
-      let current_is_most_recent =
-        if !matches!(version::RELEASE_CHANNEL, ReleaseChannel::Canary) {
-          let current = Version::parse_standard(current_version).unwrap();
-          let latest =
-            Version::parse_standard(&latest_version_found.version_or_hash)
-              .unwrap();
-          current >= latest
-        } else {
-          false
-        };
+      let current_version = version::DENO_VERSION_INFO.deno;
+      let current_is_most_recent = if !matches!(
+        version::DENO_VERSION_INFO.release_channel,
+        ReleaseChannel::Canary
+      ) {
+        let current = Version::parse_standard(current_version).unwrap();
+        let latest =
+          Version::parse_standard(&latest_version_found.version_or_hash)
+            .unwrap();
+        current >= latest
+      } else {
+        false
+      };
 
       if !force && current_is_most_recent {
         (None, current_version)
@@ -712,7 +728,7 @@ async fn find_latest_version_to_upgrade(
       }
     }
     ReleaseChannel::Canary => {
-      let current_version = version::GIT_COMMIT_HASH;
+      let current_version = version::DENO_VERSION_INFO.git_hash;
       let current_is_most_recent =
         current_version == latest_version_found.version_or_hash;
 
@@ -723,7 +739,7 @@ async fn find_latest_version_to_upgrade(
       }
     }
     ReleaseChannel::Rc => {
-      let current_version = version::GIT_COMMIT_HASH;
+      let current_version = version::DENO_VERSION_INFO.git_hash;
       let current_is_most_recent =
         current_version == latest_version_found.version_or_hash;
 
@@ -1054,7 +1070,7 @@ impl CheckVersionFile {
       self.last_checked.to_rfc3339(),
       self.latest_version,
       self.current_version,
-      self.current_release_channel.serialize(),
+      self.current_release_channel.serialize()
     )
   }