Feature/docker update

.github/workflows/dockerfile-hadolint.yml

@@ -0,0 +1,42 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# GitHub recommends pinning actions to a commit SHA.
+# To get a newer version, you will need to update the SHA.
+# You can also reference a tag or branch, but the action may change without warning.
+
+name: Lint Dockerfiles
+
+on:
+  push:
+    branches: 
+      - '**'
+
+jobs:
+  dockerfile_linting:
+    name: Dockerfile linting
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Lint Alpine Dockerfile
+        uses: hadolint/[email protected]
+        with:
+          dockerfile: ./docker/alpine/Dockerfile.build
+          config: ./docker/.config/hadolint.yml
+      - name: Lint Debian Bookworm Dockerfile
+        uses: hadolint/[email protected]
+        with:
+          dockerfile: ./docker/debian-bookworm/Dockerfile.build
+          config: ./docker/.config/hadolint.yml
+      - name: Lint Debian Bullseye Dockerfile
+        uses: hadolint/[email protected]
+        with:
+          dockerfile: ./docker/debian-bullseye/Dockerfile.build
+          config: ./docker/.config/hadolint.yml
+      - name: Lint Debian Bullseye Self-contained Dockerfile
+        uses: hadolint/[email protected]
+        with:
+          dockerfile: ./docker/debian-bullseye/selfcontained/Dockerfile
+          config: ./docker/.config/hadolint.yml

docker/.config/hadolint.yml

@@ -0,0 +1,3 @@
+ignored:
+  - DL3008
+  - DL3018

docker/CONTRIBUTING.md

@@ -0,0 +1,17 @@
+# PiGallery2 Docker Contribution guide (draft)
+
+Remember to update all the Dockerfiles.
+
+## Linting
+To quality check your dockerfile changes you can use hadolint:
+
+1. Start the docker daemon if it's not already started: `sudo dockerd`
+2. Change dir to the docker folder.
+3. Run hadolint on the alpine dockerfile: `docker run --rm -i -v ./.config/hadolint.yml:/.config/hadolint.yaml hadolint/hadolint < ./alpine/Dockerfile.build`
+4. Run hadolint on the debian-bookworm dockerfile: `docker run --rm -i -v ./.config/hadolint.yml:/.config/hadolint.yaml hadolint/hadolint < ./debian-bookworm/Dockerfile.build`
+5. Run hadolint on the debian-bullseye dockerfile: `docker run --rm -i -v ./.config/hadolint.yml:/.config/hadolint.yaml hadolint/hadolint < ./debian-bullseye/Dockerfile.build`
+7. Run hadolint on the debian-bullseye selfcontained dockerfile: `docker run --rm -i -v ./.config/hadolint.yml:/.config/hadolint.yaml hadolint/hadolint < ./debian-bullseye/selfcontained/Dockerfile`
+8. Fix errors and warnings or add them to ignore list of the [hadolint configuration file](./.config/hadolint.yml) if there is a good reason for that. Read more [here](https://github.com/hadolint/hadolint).
+
+### Building the docker image locally
+TBD

docker/alpine/Dockerfile.build

@@ -1,8 +1,9 @@
 #-----------------BUILDER-----------------
 #-----------------------------------------
 FROM node:18-alpine3.17 AS builder
-RUN apk add --update-cache --repository https://alpine.global.ssl.fastly.net/alpine/v3.17/community/ \
-  python3 build-base sqlite-dev sqlite-libs imagemagick-dev libraw-dev vips-dev vips-heif vips-magick fftw-dev gcc g++ make libc6-compat && ln -snf /usr/bin/python3 /usr/bin/python
+RUN apk add --no-cache --repository https://alpine.global.ssl.fastly.net/alpine/v3.17/community/ \
+  python3 build-base sqlite-dev sqlite-libs imagemagick-dev libraw-dev vips-dev vips-heif vips-magick fftw-dev gcc g++ make libc6-compat && ln -snf /usr/bin/python3 /usr/bin/python && \
+  rm /var/cache/apk/*
 COPY pigallery2-release /app
 WORKDIR /app
 RUN npm install --unsafe-perm  --fetch-timeout=90000
@@ -26,10 +27,10 @@ ENV NODE_ENV=production \
     PI_DOCKER=true
 
 EXPOSE 80
-RUN apk add --update-cache --repository https://alpine.global.ssl.fastly.net/alpine/v3.17/community/ \
-    vips vips-cpp vips-heif vips-magick ffmpeg
+RUN apk add --no-cache --repository https://alpine.global.ssl.fastly.net/alpine/v3.17/community/ \
+    vips vips-cpp vips-heif vips-magick ffmpeg && \
+    rm /var/cache/apk/*
 COPY --from=builder /app /app
-VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 
 # Run build time diagnostics to make sure the app would work after build is finished
 RUN ["node", "./src/backend/index", "--expose-gc",  "--run-diagnostics", "--config-path=/app/diagnostics-config.json", "--Server-Log-level=silly"]
@@ -40,4 +41,3 @@ HEALTHCHECK --interval=40s --timeout=30s --retries=3 --start-period=60s \
 # after a extensive job (like video converting), pigallery calls gc, to clean up everthing as fast as possible
 # Exec form entrypoint is need otherwise (using shell form) ENV variables are not properly passed down to the app
 ENTRYPOINT ["node", "./src/backend/index", "--expose-gc",  "--config-path=/app/data/config/config.json"]
-

docker/debian-bookworm/Dockerfile.build

@@ -1,7 +1,7 @@
 #-----------------BUILDER-----------------
 #-----------------------------------------
 FROM node:18-bookworm AS builder
-RUN apt update && apt install -y --no-install-recommends libvips-dev python3
+RUN apt-get update && apt-get install -y --no-install-recommends libvips-dev python3
 COPY pigallery2-release /app
 WORKDIR /app
 RUN npm install --unsafe-perm --fetch-timeout=90000
@@ -30,7 +30,6 @@ RUN apt-get update \
     && apt-get clean -q -y \
     && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /app /app
-VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 
 # Run build time diagnostics to make sure the app would work after build is finished
 RUN ["node", "./src/backend/index", "--expose-gc",  "--run-diagnostics", "--config-path=/app/diagnostics-config.json", "--Server-Log-level=silly"]
@@ -41,4 +40,3 @@ HEALTHCHECK --interval=40s --timeout=30s --retries=3 --start-period=60s \
 # after a extensive job (like video converting), pigallery calls gc, to clean up everthing as fast as possible
 # Exec form entrypoint is need otherwise (using shell form) ENV variables are not properly passed down to the app
 ENTRYPOINT ["node", "./src/backend/index", "--expose-gc",  "--config-path=/app/data/config/config.json"]
-

docker/debian-bullseye/Dockerfile.build

@@ -1,7 +1,7 @@
 #-----------------BUILDER-----------------
 #-----------------------------------------
 FROM node:18-bullseye AS builder
-RUN apt update && apt install -y --no-install-recommends libvips-dev python3
+RUN apt-get update && apt-get install -y --no-install-recommends libvips-dev python3
 COPY pigallery2-release /app
 WORKDIR /app
 RUN npm install --unsafe-perm --fetch-timeout=90000
@@ -30,7 +30,6 @@ RUN apt-get update \
     && apt-get clean -q -y \
     && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /app /app
-VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 
 # Run build time diagnostics to make sure the app would work after build is finished
 RUN ["node", "./src/backend/index", "--expose-gc",  "--run-diagnostics", "--config-path=/app/diagnostics-config.json", "--Server-Log-level=silly"]
@@ -41,4 +40,3 @@ HEALTHCHECK --interval=40s --timeout=30s --retries=3 --start-period=60s \
 # after a extensive job (like video converting), pigallery calls gc, to clean up everthing as fast as possible
 # Exec form entrypoint is need otherwise (using shell form) ENV variables are not properly passed down to the app
 ENTRYPOINT ["node", "./src/backend/index", "--expose-gc",  "--config-path=/app/data/config/config.json"]
-

docker/debian-bullseye/selfcontained/Dockerfile

@@ -10,9 +10,9 @@ RUN npm install --unsafe-perm \
     && mkdir -p /build/release/data/db \
     && mkdir -p /build/release/data/images \
     && mkdir -p /build/release/data/tmp \
-    && npm run create-release \
-    && cd /build/release \
-    && npm install --unsafe-perm
+    && npm run create-release
+WORKDIR /build/release
+RUN npm install --unsafe-perm
 
 #-----------------MAIN--------------------
 #-----------------------------------------
@@ -33,7 +33,6 @@ RUN apt-get update \
     && apt-get clean -q -y \
     && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /build/release /app
-VOLUME ["/app/data/config", "/app/data/db", "/app/data/images", "/app/data/tmp"]
 
 # Run build time diagnostics to make sure the app would work after build is finished
 RUN ["node", "./src/backend/index", "--expose-gc",  "--run-diagnostics", "--config-path=/app/diagnostics-config.json"]
@@ -44,4 +43,3 @@ HEALTHCHECK --interval=40s --timeout=30s --retries=3 --start-period=60s \
 # after a extensive job (like video converting), pigallery calls gc, to clean up everthing as fast as possible
 # Exec form entrypoint is need otherwise (using shell form) ENV variables are not properly passed down to the app
 ENTRYPOINT ["node", "./src/backend/index", "--expose-gc",  "--config-path=/app/data/config/config.json"]
-