feat: support build arg to pin the python3 version

Add a build arg to the python3 templates so that developers can pin the python version. Signed-off-by: Lucas Roesler <[email protected]>
openfaas · May 10, 2023 · f1bbf94 · f1bbf94
1 parent 1d0ab13
commit f1bbf94
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/template/python3-debian/Dockerfile b/template/python3-debian/Dockerfile
@@ -1,5 +1,6 @@
+ARG PYTHON_VERSION=3
 FROM --platform=${TARGETPLATFORM:-linux/amd64} ghcr.io/openfaas/classic-watchdog:0.2.1 as watchdog
-FROM --platform=${TARGETPLATFORM:-linux/amd64} python:3
+FROM --platform=${TARGETPLATFORM:-linux/amd64} python:${PYTHON_VERSION}
 
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM

diff --git a/template/python3/Dockerfile b/template/python3/Dockerfile
@@ -1,5 +1,6 @@
+ARG PYTHON_VERSION=3
 FROM --platform=${TARGETPLATFORM:-linux/amd64} ghcr.io/openfaas/classic-watchdog:0.2.1 as watchdog
-FROM --platform=${TARGETPLATFORM:-linux/amd64} python:3-alpine
+FROM --platform=${TARGETPLATFORM:-linux/amd64} python:${PYTHON_VERSION}-alpine
 
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM