From f36916476151309c7e1c00ae35fd3bf551f61d42 Mon Sep 17 00:00:00 2001
From: Slavi Pantaleev <slavi@devture.com>
Date: Fri, 12 Jul 2019 13:38:25 +0300
Subject: [PATCH] Upgrade Alpine Linux used in the Docker image (3.8 -> 3.10)
(#5619)
Alpine Linux 3.8 is still supported, but it seems like
it's quite outdated now.
While Python should be the same on both, all other libraries, etc.,
are much newer in Alpine 3.9 and 3.10.
Signed-off-by: Slavi Pantaleev <slavi@devture.com>
---
changelog.d/5619.misc | 1 +
docker/Dockerfile | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)
create mode 100644 changelog.d/5619.misc
diff --git a/changelog.d/5619.misc b/changelog.d/5619.misc
new file mode 100644
index 0000000000..c5e22d2051
--- /dev/null
+++ b/changelog.d/5619.misc
@@ -0,0 +1 @@
+Base Docker image on a newer Alpine Linux version (3.8 -> 3.10)
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 79276209f6..e5a0d6d5f6 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -16,7 +16,7 @@ ARG PYTHON_VERSION=3.7
###
### Stage 0: builder
###
-FROM docker.io/python:${PYTHON_VERSION}-alpine3.8 as builder
+FROM docker.io/python:${PYTHON_VERSION}-alpine3.10 as builder
# install the OS build deps
@@ -55,7 +55,7 @@ RUN pip install --prefix="/install" --no-warn-script-location \
### Stage 1: runtime
###
-FROM docker.io/python:${PYTHON_VERSION}-alpine3.8
+FROM docker.io/python:${PYTHON_VERSION}-alpine3.10
# xmlsec is required for saml support
RUN apk add --no-cache --virtual .runtime_deps \
--
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