split the base images in order to prevent recompile the base part

.dockerignore

@@ -19,7 +19,6 @@ README.md
 .eslint*
 .stylelint*
 /.github
-package-lock.json
 yarn.lock
 app.json
 CODE_OF_CONDUCT.md

docker/alpine-base.dockerfile

@@ -0,0 +1,8 @@
+# DON'T UPDATE TO alpine3.13, 1.14, see #41.
+FROM node:14-alpine3.12
+WORKDIR /app
+
+# Install apprise, iputils for non-root ping, setpriv
+RUN apk add --no-cache iputils setpriv dumb-init python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib && \
+    pip3 --no-cache-dir install apprise && \
+    rm -rf /root/.cache

docker/debian-base.dockerfile

@@ -0,0 +1,11 @@
+# DON'T UPDATE TO node:14-bullseye-slim, see #372.
+# If the image changed, the second stage image should be changed too
+FROM node:14-buster-slim
+WORKDIR /app
+
+# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
+RUN apt update && \
+    apt --yes install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+        sqlite3 iputils-ping util-linux dumb-init && \
+    pip3 --no-cache-dir install apprise && \
+    rm -rf /var/lib/apt/lists/*

dockerfile

@@ -1,6 +1,4 @@
-# DON'T UPDATE TO node:14-bullseye-slim, see #372.
-# If the image changed, the second stage image should be changed too
-FROM node:14-buster-slim AS build
+FROM louislam/uptime-kuma:base-debian AS build
 WORKDIR /app
 
 COPY . .
@@ -10,16 +8,9 @@ RUN npm install --legacy-peer-deps && \
     chmod +x /app/extra/entrypoint.sh
 
 
-FROM node:14-buster-slim AS release
+FROM louislam/uptime-kuma:base-debian AS release
 WORKDIR /app
 
-# Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
-RUN apt update && \
-    apt --yes install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
-        sqlite3 iputils-ping util-linux dumb-init && \
-    pip3 --no-cache-dir install apprise && \
-    rm -rf /var/lib/apt/lists/*
-
 # Copy app files from build layer
 COPY --from=build /app /app
 

dockerfile-alpine

@@ -1,5 +1,4 @@
-# DON'T UPDATE TO alpine3.13, 1.14, see #41.
-FROM node:14-alpine3.12 AS build
+FROM louislam/uptime-kuma:base-alpine AS build
 WORKDIR /app
 
 COPY . .
@@ -9,14 +8,9 @@ RUN npm install --legacy-peer-deps && \
     chmod +x /app/extra/entrypoint.sh
 
 
-FROM node:14-alpine3.12 AS release
+FROM louislam/uptime-kuma:base-alpine AS release
 WORKDIR /app
 
-# Install apprise, iputils for non-root ping, setpriv
-RUN apk add --no-cache iputils setpriv dumb-init python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib && \
-    pip3 --no-cache-dir install apprise && \
-    rm -rf /root/.cache
-
 # Copy app files from build layer
 COPY --from=build /app /app
 

package.json

@@ -23,6 +23,8 @@
         "tsc": "tsc",
         "vite-preview-dist": "vite preview --host",
         "build-docker": "npm run build-docker-debian && npm run build-docker-alpine",
+        "build-docker-alpine-base": "docker buildx build -f docker/alpine-base.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:base-alpine . --push",
+        "build-docker-debian-base": "docker buildx build -f docker/debian-base.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:base-debian . --push",
         "build-docker-alpine": "docker buildx build -f dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:1.7.3-alpine --target release . --push",
         "build-docker-debian": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:1.7.3 -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:1.7.3-debian --target release . --push",
         "build-docker-nightly": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",