[enh] #1426: Allow a wider range of Node.js versions

Introduce https://crates.io/crates/version-compare
Allow Node.js version between 10.18.0 and 11.0.0
https://nodejs.org/en/download/releases/

Cargo.lock

@@ -3392,6 +3392,12 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
+[[package]]
+name = "version-compare"
+version = "0.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c18c859eead79d8b95d09e4678566e8d70105c4e7b251f707a03df32442661b"
+
 [[package]]
 name = "version_check"
 version = "0.9.3"
@@ -3548,6 +3554,7 @@ dependencies = [
  "anyhow",
  "run_script",
  "structopt",
+ "version-compare",
  "version_check",
 ]
 

rust-bins/xtask/Cargo.toml

@@ -17,3 +17,4 @@ anyhow = "1.0.32"
 run_script = "0.6.3"
 structopt = "0.3.18"
 version_check = "0.9.2"
+version-compare = "0.0.11"

rust-bins/xtask/src/main.rs

@@ -13,12 +13,16 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+extern crate version_compare;
+
 use anyhow::Result;
 use std::process::{Command, Output};
 use structopt::StructOpt;
+use version_compare::{Version};
 
 const MIN_RUST_VERSION: &str = "1.51.0";
-const NODE_VERSION: &str = "10.22.1";
+const MIN_NODE_VERSION: &str = "10.18.0";
+const MAX_NODE_VERSION: &str = "11.0.0";
 
 #[derive(StructOpt)]
 struct DuniterXTask {
@@ -54,18 +58,20 @@ fn main() -> Result<()> {
 
     if !args.skip_npm {
         println!("Check node version …");
-        if exec_and_get_stdout(Command::new("node").arg("-v"))
-            .unwrap_or_default()
-            .trim_end()
-            != format!("v{}", NODE_VERSION)
+        let node_vers: String = exec_and_get_stdout(Command::new("node").arg("-v"))
+            .unwrap_or_default();
+        let node_vers_cut: version_compare::Version = Version::from(&node_vers[1..node_vers.len()]).unwrap();
+        let min_node_vers: version_compare::Version = Version::from(MIN_NODE_VERSION).unwrap();
+        let max_node_vers: version_compare::Version = Version::from(MAX_NODE_VERSION).unwrap();
+        if node_vers_cut < min_node_vers || max_node_vers <= node_vers_cut
         {
             eprintln!(
-                "Duniter requires node v{} exactly. Please install node v{} (you can use nvm).",
-                NODE_VERSION, NODE_VERSION
+                "Duniter requires node between v{} and v{}. Please install a correct node version (you can use nvm). Current version {}",
+                MIN_NODE_VERSION, MAX_NODE_VERSION, node_vers
             );
             std::process::exit(1);
         } else {
-            println!("Node v{} already installed ✔", NODE_VERSION);
+            println!("Node {} installed compatible version ✔", node_vers);
         }
     }
     match args.command {