From da9ca08fa2e9bb8823749994310c02b990eb8ec6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Far=C3=ADas=20Santana?= <tomas@tomasfarias.dev>
Date: Sat, 1 May 2021 20:25:19 +0200
Subject: [PATCH] Update release GitHub action to deploy to DockerHub

The release pipeline now should build and push the c2g image to DockerHub
when building a tag, tagging the image with the tag's version number
as well as with "latest".
---
 .github/workflows/release_tag.yml | 18 ++++++++++++++++++
 Cargo.lock                        |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release_tag.yml b/.github/workflows/release_tag.yml
index 5742b62..5c19e15 100644
--- a/.github/workflows/release_tag.yml
+++ b/.github/workflows/release_tag.yml
@@ -54,3 +54,21 @@ jobs:
           files: 'c2g*'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN  }}
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Get tag
+        uses: olegtarasov/get-tag@v2.1
+        with:
+          tagRegex: "v(.*)"
+          tagRegexGroup: 1
+
+      - name: Docker build and push
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: tomasfarias/c2g:${{ GIT_TAG_NAME }},tomasfarias/c2g:latest
diff --git a/Cargo.lock b/Cargo.lock
index 373e879..70c2ae0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -100,7 +100,7 @@ checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
 
 [[package]]
 name = "c2g"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "clap",
  "env_logger",