add docker support

atomicptr · Apr 3, 2020 · 2c14fd2 · 2c14fd2
1 parent d605a74
commit 2c14fd2
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diff --git a/.goreleaser.yml b/.goreleaser.yml
@@ -70,3 +70,11 @@ scoop:
   description: |
     A versatile tool to crawl dozens of URLs from a given source, like a sitemap or an URL list.
   license: MIT
+## Docker
+dockers:
+  - dockerfile: Dockerfile
+    image_templates:
+      - "atomicptr/crab:latest"
+      - "atomicptr/crab:{{.Tag}}"
+      - "atomicptr/crab:v{{.Major}}"
+      - "atomicptr/crab:v{{.Major}}.{{.Minor}}"
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,4 @@
+# Do not build this yourself, this is for goreleaser
+FROM scratch
+COPY crab /
+ENTRYPOINT ["/crab"]
diff --git a/README.md b/README.md
@@ -37,6 +37,14 @@ $ scoop bucket add atomicptr https://github.com/atomicptr/scoop-bucket
 $ scoop install crab
 ```
 
+### Docker
+
+```bash
+$ docker run --rm atomicptr/crab --help
+# Example
+$ docker run --rm atomicptr/crab crawl:sitemap https://domain.com/sitemap.xml
+```
+
 ## Usage
 
 Crawl singular URLs: