docs: add info about building docker image (#484)

apache · Sep 4, 2023 · 15490a7 · 15490a7
1 parent 4b606d1
commit 15490a7
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diff --git a/docs/en/latest/build.md b/docs/en/latest/build.md
@@ -38,3 +38,12 @@ make build-on-debian
 export APISIX_VERSION=master
 make build-on-debian
 ```
+
+### Build an image from customized/patched source code
+
+1. `cd` into the root of APISIX project.
+2. Use the provided [dockerfile](../../../debian-dev/Dockerfile.local) to build an image like so:
+
+```shell
+docker build -t apisix-dev-local -f /path/to/debian-dev/Dockerfile.local  .
+```