cmd/release: exit if the tag already exists

CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## 0.2.7
+
+### FIXED
+
+Exit if this version already exists
+
 ## 0.2.6
 
 A fix from @kivikakk to remove the use of RefCells in markdown parsing

Cargo.lock

@@ -326,7 +326,7 @@ dependencies = [
 
 [[package]]
 name = "gitea-release"
-version = "0.2.5"
+version = "0.2.7"
 dependencies = [
  "anyhow",
  "byte-unit",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "gitea-release"
-version = "0.2.6"
+version = "0.2.7"
 authors = ["Christine Dodrill <me@christine.website>"]
 edition = "2018"
 

README.md

@@ -29,7 +29,7 @@ To use this as a drone plugin, add the following to your `.drone.yml`:
 
 ```yaml
 - name: auto-release
-  image: xena/gitea-release:0.2.6
+  image: xena/gitea-release:0.2.7
   settings:
     auth_username: cadey
     changelog_path: ./CHANGELOG.md

TODO.org

@@ -13,8 +13,8 @@
    CLOSED: [2020-05-31 Sun 12:50]
 ** DONE upload
    CLOSED: [2020-05-30 Sat 15:15]
-
-** TODO drone plugin
+** DONE drone plugin
+   CLOSED: [2020-06-01 Mon 10:10]
 * Core Features
 ** DONE Gitea API client
    CLOSED: [2020-05-30 Sat 10:52]

VERSION

@@ -1 +1 @@
-0.2.6
+0.2.7

src/cmd/release.rs

@@ -15,6 +15,10 @@ pub(crate) async fn run(
     if !git::has_tag(&repo, tag.clone())? {
         git::tag_version(&repo, tag.clone(), desc.clone())?;
         let _ = git::push_tags(&repo);
+    } else
+    /* The tag already exists */
+    {
+        return Ok(());
     }
 
     let desc = changelog::read(fname, tag.clone())?;