ci,dockerfile: switch to immawanderer/alpine-hugo

.drone.yml

@@ -11,12 +11,9 @@ trigger:
     exclude: [push, pull_request]
 
 steps:
-  - name: fedora-hugo
+  - name: alpine-hugo
     pull: always
-    image: immawanderer/fedora-hugo:linux-amd64
-    commands:
-      - uname -r
-      - cat /etc/fedora-release
+    image: immawanderer/alpine-hugo:v0.101.0
 
   - name: alpine-rsync
     pull: always
@@ -58,12 +55,18 @@ environment:
   CGO_ENABLED: 0
 
 steps:
-  - name: hugo-extended
-    pull: if-not-exists
-    image: immawanderer/fedora-hugo:linux-amd64
+  - name: submodules
+    image: docker.io/alpine/git:v2.36.2
+    depends_on: [clone]
     commands:
       - git submodule init
-      - git submodule update
+      - git submodule update --recursive
+
+  - name: hugo-extended
+    pull: always
+    image: immawanderer/alpine-hugo:hugo-v0.101.0
+    depends_on: [submodules]
+    commands:
       - hugo version
       - hugo --gc=true --minify
 
@@ -167,12 +170,18 @@ depends_on:
   - build
 
 steps:
-  - name: hugo-extended
-    pull: if-not-exists
-    image: immawanderer/fedora-hugo:linux-amd64
+  - name: submodules
+    image: docker.io/alpine/git:v2.36.2
+    depends_on: [clone]
     commands:
       - git submodule init
-      - git submodule update
+      - git submodule update --recursive
+
+  - name: hugo-extended
+    pull: always
+    image: immawanderer/alpine-hugo:hugo-v0.101.0
+    depends_on: [submodules]
+    commands:
       - hugo version
       - hugo --gc=true --minify
 
@@ -232,12 +241,18 @@ environment:
   CGO_ENABLED: 0
 
 steps:
-  - name: hugo-extended
-    pull: if-not-exists
-    image: immawanderer/fedora-hugo:linux-amd64
+  - name: submodules
+    image: docker.io/alpine/git:v2.36.2
+    depends_on: [clone]
     commands:
       - git submodule init
-      - git submodule update
+      - git submodule update --recursive
+
+  - name: hugo-extended
+    pull: always
+    image: immawanderer/alpine-hugo:hugo-v0.101.0
+    depends_on: [submodules]
+    commands:
       - hugo version
       - hugo --gc=true --minify
 

Dockerfile

@@ -2,16 +2,23 @@
 # refs:
 #   https://docs.docker.com/develop/develop-images/build_enhancements/#overriding-default-frontends
 #   https://pythonspeed.com/articles/docker-buildkit/
-FROM docker.io/immawanderer/fedora-hugo:linux-amd64 AS hugobuild
+FROM docker.io/alpine/git:v2.36.2 AS submodules
 
 WORKDIR /homepage
 
 COPY . .
 
-RUN git submodule init \
-	&& git submodule update --recursive \
-	&& hugo version \
-	&& hugo --minify --gc=true --cleanDestinationDir
+RUN git submodule init && \
+	git submodule update --recursive
+
+FROM docker.io/immawanderer/alpine-hugo:hugo-v0.101.0 AS hugobuild
+
+COPY --from=submodules /homepage/ /homepage/
+
+WORKDIR /homepage
+
+RUN hugo version && \
+	hugo --minify --gc=true --cleanDestinationDir
 
 FROM docker.io/library/golang:1.18.5-alpine3.16 AS gobuild
 COPY --from=hugobuild /homepage/ /homepage/