Split josh-graphql and josh-templates out of josh-core (#1339)

This reduces number of dependencies of josh-core

Author: vlad-ivanov-name

.dockerignore

@@ -8,6 +8,8 @@
 !josh-proxy
 !josh-rpc
 !josh-ssh-shell
+!josh-templates
+!josh-graphql
 !josh-ui/*.json
 !josh-ui/*.rs
 !josh-ui/*.toml

Cargo.lock

@@ -4,9 +4,11 @@ members = [
     "hyper_cgi",
     "josh-core",
     "josh-filter",
+    "josh-graphql",
     "josh-proxy",
     "josh-rpc",
     "josh-ssh-shell",
+    "josh-templates",
     "josh-ui",
 ]
 

Cargo.toml

@@ -15,7 +15,6 @@ bitvec = "1.0.1"
 git-version = "0.3.9"
 git2 = { workspace = true }
 glob = "0.3.1"
-handlebars = "5.1.2"
 hex = "0.4.3"
 indoc = "2.0.5"
 itertools = "0.13.0"
@@ -31,13 +30,4 @@ serde = { workspace = true }
 serde_json = { workspace = true }
 serde_yaml = { workspace = true }
 sled = "0.34.7"
-strfmt = "0.2.4"
-toml = { workspace = true }
 tracing = { workspace = true }
-juniper = { workspace = true }
-form_urlencoded = "1.2.1"
-
-[dependencies.chrono]
-default-features = false
-features = ["alloc", "std"]
-version = "0.4.38"

josh-core/Cargo.toml

@@ -293,6 +293,6 @@ pub fn get_comments(filter_spec: &str) -> JoshResult<String> {
     )));
 }
 
-#[derive(Parser)]
+#[derive(pest_derive::Parser)]
 #[grammar = "filter/grammar.pest"]
 struct Grammar;

josh-core/src/filter/parse.rs

@@ -25,21 +25,10 @@ macro_rules! ok_or {
 #[macro_use]
 extern crate rs_tracing;
 
-#[macro_use]
-extern crate handlebars;
-
-#[macro_use]
-extern crate pest_derive;
-
-#[macro_use]
-extern crate serde_json;
-
 pub mod cache;
 pub mod filter;
-pub mod graphql;
 pub mod history;
 pub mod housekeeping;
-pub mod query;
 pub mod shell;
 
 pub struct Change {
@@ -190,7 +179,7 @@ macro_rules! regex_parsed {
 impl $name {
     fn from_str(path: &str) -> Option<$name> {
 
-lazy_static! {
+lazy_static::lazy_static! {
     static ref REGEX: regex::Regex =
         regex::Regex::new($re)
             .expect("can't compile regex");
@@ -368,7 +357,7 @@ type Users = std::collections::HashMap<String, User>;
 
 #[derive(Debug, serde::Deserialize)]
 struct User {
-    pub groups: toml::value::Array,
+    pub groups: Vec<String>,
 }
 
 type Groups = std::collections::HashMap<String, std::collections::HashMap<String, Group>>;
@@ -400,7 +389,7 @@ pub fn get_acl(
             let mut blacklist = filter::empty();
             for g in &u.groups {
                 let lists = groups.get(repo).and_then(|repo| {
-                    repo.get(g.as_str()?).map(|group| {
+                    repo.get(g.as_str()).map(|group| {
                         let w = filter::parse(&group.whitelist);
                         let b = filter::parse(&group.blacklist);
                         (w, b)

josh-core/src/lib.rs

@@ -11,6 +11,8 @@ version = "22.4.15"
 
 [dependencies]
 josh = { path = "../josh-core" }
+josh-graphql = { path = "../josh-graphql" }
+josh-templates = { path = "../josh-templates" }
 env_logger = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }

josh-filter/Cargo.toml

@@ -399,12 +399,12 @@ fn run_filter(args: Vec<String>) -> josh::JoshResult<i32> {
     }
 
     if let Some(gql_query) = args.get_one::<String>("graphql") {
-        let context = josh::graphql::context(transaction.try_clone()?, transaction.try_clone()?);
+        let context = josh_graphql::context(transaction.try_clone()?, transaction.try_clone()?);
         *context.allow_refs.lock()? = true;
         let (res, _errors) = juniper::execute_sync(
             gql_query,
             None,
-            &josh::graphql::repo_schema(".".to_string(), true),
+            &josh_graphql::repo_schema(".".to_string(), true),
             &std::collections::HashMap::new(),
             &context,
         )?;
@@ -420,7 +420,7 @@ fn run_filter(args: Vec<String>) -> josh::JoshResult<i32> {
         let commit_id = transaction.repo().refname_to_id(update_target)?;
         print!(
             "{}",
-            josh::query::render(&transaction, "", commit_id, query, false)?
+            josh_templates::render(&transaction, "", commit_id, query, false)?
                 .map(|x| x.0)
                 .unwrap_or("File not found".to_string())
         );

josh-filter/src/bin/josh-filter.rs

@@ -0,0 +1,22 @@
+[package]
+name = "josh-graphql"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+josh = { path = "../josh-core" }
+juniper = { workspace = true }
+git2 = { workspace = true }
+rs_tracing = { workspace = true }
+regex = { workspace = true }
+serde_json = { workspace = true }
+serde_yaml = { workspace = true }
+strfmt = "0.2.4"
+toml = { workspace = true }
+tracing = { workspace = true }
+lazy_static = { workspace = true }
+
+[dependencies.chrono]
+default-features = false
+features = ["alloc", "std"]
+version = "0.4.38"

josh-graphql/Cargo.toml

@@ -1,6 +1,6 @@
 #![allow(unused_variables)]
 
-use super::*;
+use josh::{cache, filter, history, josh_error, JoshResult};
 use juniper::{graphql_object, EmptyMutation, EmptySubscription, FieldResult};
 
 pub struct Revision {
@@ -674,7 +674,7 @@ impl Path {
 
     fn dir(&self, relative: String) -> FieldResult<Path> {
         Ok(Path {
-            path: normalize_path(&self.path.join(relative)),
+            path: josh::normalize_path(&self.path.join(relative)),
             commit_id: self.commit_id,
             filter: self.filter,
             tree: self.tree,
@@ -955,10 +955,7 @@ impl RepositoryMut {
             filter::nop()
         };
 
-        Ok(RevMut {
-            at: at,
-            filter: filter,
-        })
+        Ok(RevMut { at, filter })
     }
 }
 
@@ -983,7 +980,7 @@ impl Repository {
             pattern.unwrap_or_else(|| "refs/heads/*".to_string())
         );
 
-        log::debug!("refname: {:?}", refname);
+        tracing::debug!(refname = refname, "refs");
 
         let mut refs = vec![];
 
@@ -1029,7 +1026,7 @@ impl Repository {
     }
 }
 
-regex_parsed!(
+josh::regex_parsed!(
     UpstreamRef,
     r"refs/josh/upstream/.*[.]git/(?P<reference>refs/heads/.*)",
     [reference]
@@ -1066,7 +1063,7 @@ pub fn repo_schema(name: String, local: bool) -> RepoSchema {
     let ns = if local {
         "".to_string()
     } else {
-        format!("refs/josh/upstream/{}.git/", to_ns(&name))
+        format!("refs/josh/upstream/{}.git/", josh::to_ns(&name))
     };
     RepoSchema::new(
         Repository { name, ns },