Add darktable development docker image #62

- Improved build scripts and Dockerfile - broadwayd can be used as display server for darktable or other GTK based software
2018-11-12 06:58:39 +01:00 · 2018-11-12 06:58:39 +01:00 · c5ee0fee48
commit c5ee0fee48
parent 8ac8658cc2
16 changed files with 243 additions and 46 deletions
--- a/.dockerignore
+++ b/.dockerignore
@ -4,9 +4,9 @@ internal/photoprism/testdata/*
 frontend/node_modules/*
 assets/server/public/build/*
 Dockerfile
-/docker
 /photoprism
 docker-compose*
 /coverage.*
 .dockerignore
-.idea
+.idea
+.DS_Store
--- a/2
+++ b/2
@ -1,4 +1,4 @@
-FROM photoprism/development:20181109
+FROM photoprism/development:20181112

 # Set up project directory
 WORKDIR "/go/src/github.com/photoprism/photoprism"
--- a/6
+++ b/6
@ -16,7 +16,7 @@ DOCKER_TAG=`date -u +%Y%m%d`
 all: download dep js build
 install: install-bin install-assets install-config
 install-bin:
-	scripts/build.sh install /usr/local/bin/$(BINARY_NAME)
+	scripts/build.sh prod /usr/local/bin/$(BINARY_NAME)
 install-assets:
 	mkdir -p /srv/photoprism/photos
 	mkdir -p /srv/photoprism/cache
@ -60,6 +60,10 @@ deploy-development:
 deploy-tensorflow:
 	scripts/docker-build.sh tensorflow $(DOCKER_TAG)
 	scripts/docker-push.sh tensorflow $(DOCKER_TAG)
+deploy-darktable:
+	DARKTABLE_VERSION="$(awk '$2 == "DARKTABLE_VERSION" { print $3; exit }' docker/darktable/Dockerfile)"
+	scripts/docker-build.sh darktable $(DARKTABLE_VERSION)
+	scripts/docker-push.sh darktable $(DARKTABLE_VERSION)
 fmt:
 	$(GOIMPORTS) -w internal cmd
 	$(GOFMT) ./internal/... ./cmd/...
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -4,9 +4,10 @@ services:
  photoprism:
    build: .
    image: photoprism/photoprism:develop
-    command: tail -f /dev/null
+    command: broadwayd -p 8080 -a 0.0.0.0 :5
    ports:
-      - 2342:80
+      - 2342:80 # Web Server (PhotoPrism)
+      - 2343:8080 # Broadwayd (HTML5 display server)
    volumes:
      - .:/go/src/github.com/photoprism/photoprism
    environment:
--- a/docker/darktable/Dockerfile
+++ b/docker/darktable/Dockerfile
@ -0,0 +1,97 @@
+FROM ubuntu:18.04
+
+LABEL maintainer="Michael Mayer <michael@liquidbytes.net>"
+
+WORKDIR "/src"
+
+ENV DARKTABLE_VERSION 2.5.0
+
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
+ENV LC_MESSAGES C.UTF-8
+ENV LANGUAGE C.UTF-8
+ENV GCC_VER=8
+ENV LLVM_VER=7
+ENV DEBIAN_FRONTEND noninteractive
+
+# Paper over occasional network flakiness of some mirrors.
+RUN echo 'Acquire::Retries "10";' > /etc/apt/apt.conf.d/80retry
+
+# Do not install recommended packages
+RUN echo 'APT::Install-Recommends "false";' > /etc/apt/apt.conf.d/80recommends
+
+# Do not install suggested packages
+RUN echo 'APT::Install-Suggests "false";' > /etc/apt/apt.conf.d/80suggests
+
+# Assume yes
+RUN echo 'APT::Get::Assume-Yes "true";' > /etc/apt/apt.conf.d/80forceyes
+
+# Fix broken packages
+RUN echo 'APT::Get::Fix-Missing "true";' > /etc/apt/apt.conf.d/80fixmissin
+
+# Install general build dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        build-essential \
+        curl \
+        gpg-agent \
+        apt-utils \
+        gpg	\
+        gpgconf	\
+        gpgv \
+        pkg-config \
+        nano \
+        wget
+
+# Add llvm repo
+RUN echo "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-7 main" | tee /etc/apt/sources.list.d/llvm.list
+COPY /docker/darktable/llvm.gpg.key /tmp/llvm.gpg.key
+RUN apt-key add /tmp/llvm.gpg.key
+
+# Install darktable build depenencies
+RUN apt-get update && apt-get install appstream-util clang-$LLVM_VER cmake desktop-file-utils \
+    g++-$GCC_VER gcc-$GCC_VER gettext git intltool libatk1.0-dev libcairo2-dev \
+    libcolord-dev libcolord-gtk-dev libcups2-dev libcurl4-gnutls-dev \
+    libexiv2-dev libflickcurl-dev libgdk-pixbuf2.0-dev libglib2.0-dev \
+    libgphoto2-dev libgraphicsmagick1-dev libgtk-3-dev libjpeg-dev \
+    libjson-glib-dev liblcms2-dev liblensfun-dev liblua5.2-dev liblua5.3-dev \
+    libopenexr-dev libopenjp2-7-dev libosmgpsmap-1.0-dev libpango1.0-dev \
+    libpng-dev libpugixml-dev librsvg2-dev libsaxon-java libsecret-1-dev \
+    libsoup2.4-dev libsqlite3-dev libtiff5-dev libwebp-dev libx11-dev \
+    libxml2-dev libxml2-utils make ninja-build perl po4a python3-jsonschema \
+    xsltproc zlib1g-dev libxslt1-dev gtk+-3.0 libsoup2.4 libtiff-dev libgtk-3-bin && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN dpkg-divert --add --rename --divert /usr/bin/ld.original /usr/bin/ld && \
+    ln -s /usr/bin/ld.gold /usr/bin/ld
+
+RUN rm -rf /var/lib/apt/lists/* && apt-get update && \
+    apt-get install clang-$LLVM_VER libclang-common-$LLVM_VER-dev \
+    llvm-$LLVM_VER-dev && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN rm -rf /var/lib/apt/lists/* && apt-get update && \
+    apt-get install default-jdk-headless default-jre-headless docbook \
+    docbook-xml docbook-xsl docbook-xsl-saxon fop gnome-doc-utils imagemagick \
+    libsaxon-java xsltproc && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Build and install darktable
+RUN git clone https://github.com/darktable-org/darktable.git
+WORKDIR "/src/darktable"
+RUN git fetch --all --tags --prune && git checkout tags/release-$DARKTABLE_VERSION
+RUN git submodule init && git submodule update
+RUN ./build.sh --prefix /opt/darktable --build-type Release --install
+
+# Copy darktable header files
+WORKDIR "/src/darktable/src"
+RUN mkdir -p /opt/darktable/include/darktable
+RUN find . -name '*.h' -exec cp --parents \{\} /opt/darktable/include/darktable \;
+
+# Configure shell environment
+WORKDIR "/opt/darktable"
+ENV PATH /opt/darktable/bin:$PATH
+
+# Configure broadwayd
+ENV GDK_BACKEND broadway
+ENV BROADWAY_DISPLAY :5
+EXPOSE 8080
+CMD broadwayd -p 8080 -a 0.0.0.0 :5
--- a/docker/darktable/docker-compose.yml
+++ b/docker/darktable/docker-compose.yml
@ -0,0 +1,7 @@
+version: '3.3'
+
+services:
+  darktable:
+    image: photoprism/darktable:latest
+    ports:
+      - 8080:8080
--- a/docker/darktable/llvm.gpg.key
+++ b/docker/darktable/llvm.gpg.key
@ -0,0 +1,52 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.12 (GNU/Linux)
+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+=j+4q
+-----END PGP PUBLIC KEY BLOCK-----
--- a/docker/development/Dockerfile
+++ b/docker/development/Dockerfile
@ -2,34 +2,45 @@ FROM ubuntu:18.04

 LABEL maintainer="Michael Mayer <michael@liquidbytes.net>"

+ENV DEBIAN_FRONTEND noninteractive
+
+# Configure apt-get
+RUN echo 'Acquire::Retries "10";' > /etc/apt/apt.conf.d/80retry
+RUN echo 'APT::Install-Recommends "false";' > /etc/apt/apt.conf.d/80recommends
+RUN echo 'APT::Install-Suggests "false";' > /etc/apt/apt.conf.d/80suggests
+RUN echo 'APT::Get::Assume-Yes "true";' > /etc/apt/apt.conf.d/80forceyes
+RUN echo 'APT::Get::Fix-Missing "true";' > /etc/apt/apt.conf.d/80fixmissin
+
 # Install dev / build dependencies
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        build-essential \
-        curl \
-        libfreetype6-dev \
-        libhdf5-serial-dev \
-        libpng-dev \
-        libzmq3-dev \
-        pkg-config \
-        software-properties-common \
-        rsync \
-        unzip \
-        g++ \
-        gcc \
-        libc6-dev \
-        gpg-agent \
-        apt-utils \
-        make \
-        nano \
-        wget \
-        git \
-        mysql-client
+RUN apt-get update && apt-get upgrade && \
+    apt-get install \
+    build-essential \
+    curl \
+    libfreetype6-dev \
+    libhdf5-serial-dev \
+    libpng-dev \
+    libzmq3-dev \
+    pkg-config \
+    software-properties-common \
+    rsync \
+    unzip \
+    g++ \
+    gcc \
+    libc6-dev \
+    gpg-agent \
+    apt-utils \
+    make \
+    nano \
+    wget \
+    git \
+    mysql-client \
+    libgtk-3-bin

 # Install darktable (RAW to JPEG converter)
 RUN add-apt-repository ppa:pmjdebruijn/darktable-release && \
    apt-get update && \
-    apt-get install -y --no-install-recommends darktable && \
-    apt-get upgrade -y
+    apt-get install darktable && \
+    apt-get upgrade

 # Install TensorFlow C library
 RUN curl -L \
@ -42,7 +53,7 @@ ENV TF_CPP_MIN_LOG_LEVEL 2

 # Install NPM (NodeJS)
 RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
-RUN apt-get install -y nodejs
+RUN apt-get install nodejs

 # Install YARN (Package Manager)
 RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
@ -83,11 +94,17 @@ RUN env GO111MODULE=off /usr/local/go/bin/go get golang.org/x/tools/cmd/goimport
 ENV NODE_ENV production
 ENV YARN_CACHE_FOLDER /root/.cache/yarn

+# Configure broadwayd (HTML5 display server)
+# Command: broadwayd -p 8080 -a 0.0.0.0 :5
+ENV GDK_BACKEND broadway
+ENV BROADWAY_DISPLAY :5
+
 # Set up project directory
 WORKDIR "/go/src/github.com/photoprism/photoprism"

-# Expose HTTP port
+# Expose HTTP port plus 8080 for broadwayd (not running by default)
 EXPOSE 80
+EXPOSE 8080

 # Keep container running (services can be started manually using a terminal)
 CMD tail -f /dev/null
--- a/docker/photoprism/Dockerfile
+++ b/docker/photoprism/Dockerfile
@ -1,4 +1,4 @@
-FROM photoprism/development:20181108 as build
+FROM photoprism/development:20181112 as build

 # Set up project directory
 WORKDIR "/go/src/github.com/photoprism/photoprism"
--- a/docker/tensorflow/Dockerfile
+++ b/docker/tensorflow/Dockerfile
@ -1,4 +1,4 @@
-FROM photoprism/development:20181108
+FROM photoprism/development:20181112

 # Install Python and TensorFlow
 RUN apt-get update && apt-get install -y --no-install-recommends \
--- a/go.mod
+++ b/go.mod
@ -39,7 +39,7 @@ require (
 	github.com/ugorji/go v1.1.1 // indirect
 	github.com/urfave/cli v1.20.0
 	golang.org/x/crypto v0.0.0-20181106171534-e4dc69e5b2fd // indirect
-	golang.org/x/image v0.0.0-20181107040041-fe2fa19765cb
+	golang.org/x/image v0.0.0-20181109232246-249dc8530c0e
 	golang.org/x/net v0.0.0-20181108082009-03003ca0c849 // indirect
 	golang.org/x/sync v0.0.0-20181108010431-42b317875d0f // indirect
 	golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8 // indirect
--- a/go.sum
+++ b/go.sum
@ -79,8 +79,8 @@ github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 golang.org/x/crypto v0.0.0-20181106171534-e4dc69e5b2fd h1:VtIkGDhk0ph3t+THbvXHfMZ8QHgsBO39Nh52+74pq7w=
 golang.org/x/crypto v0.0.0-20181106171534-e4dc69e5b2fd/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/image v0.0.0-20181107040041-fe2fa19765cb h1:bgVKvF9JMEKw/zhQupMlJd2M8D2v80fqKZDZbtkUCpI=
-golang.org/x/image v0.0.0-20181107040041-fe2fa19765cb/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
+golang.org/x/image v0.0.0-20181109232246-249dc8530c0e h1:tKeLpam+QnQXh80ue3KM7AcmYlUyEn8j00wnh3XphNk=
+golang.org/x/image v0.0.0-20181109232246-249dc8530c0e/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181108082009-03003ca0c849 h1:FSqE2GGG7wzsYUsWiQ8MZrvEd1EOyU3NCF0AW3Wtltg=
 golang.org/x/net v0.0.0-20181108082009-03003ca0c849/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
--- a/internal/commands/flags.go
+++ b/internal/commands/flags.go
@ -52,7 +52,7 @@ var GlobalFlags = []cli.Flag{
 	},
 	cli.StringFlag{
 		Name:   "database-driver",
-		Usage:  "database `DRIVER` (mysql, mssql, postgres or sqlite)",
+		Usage:  "database `DRIVER` (mysql, postgres or sqlite)",
 		Value:  "mysql",
 		EnvVar: "PHOTOPRISM_DATABASE_DRIVER",
 	},
--- a/scripts/build.sh
+++ b/scripts/build.sh
@ -1,19 +1,38 @@
 #!/usr/bin/env bash

-VERSION=`date -u +0.%Y%m%d.%H%M%S`
-BRANCH=`git rev-parse --abbrev-ref HEAD`
+BUILD_DATE=`date -u +%y%m%d`
+VERSION=`git describe --always`

-if [ -z "$1" ] || [ -z "$2" ]; then
+if [[ -z $1 ]] || [[ -z $2 ]]; then
    echo "Please provide build mode and output file name" 1>&2
    exit 1
 fi

-if [ $1 == "debug" ]; then
+if [[ $OS == "Windows_NT" ]]; then
+    OPERATING_SYSTEM=win32
+    if [[ $PROCESSOR_ARCHITEW6432 == "AMD64" ]]; then
+        PROCESSOR=amd64
+    else
+        if [[ $PROCESSOR_ARCHITECTURE == "AMD64" ]]; then
+            PROCESSOR=amd64
+        fi
+        if [[ $PROCESSOR_ARCHITECTURE == "x86" ]]; then
+            PROCESSOR=ia32
+        fi
+    fi
+else
+    OPERATING_SYSTEM=`uname -s`
+    PROCESSOR=`uname -p`
+fi
+
+if [[ $1 == "debug" ]]; then
    echo "Building development binary..."
-	go build -ldflags "-X main.version=${VERSION}-${BRANCH}" -o $2 cmd/photoprism/photoprism.go
+	go build -ldflags "-X main.version=${BUILD_DATE}-${VERSION}-${OPERATING_SYSTEM}-${PROCESSOR}-DEBUG" -o $2 cmd/photoprism/photoprism.go
+	du -h $2
 	echo "Done."
 else
    echo "Building production binary..."
-	go build -ldflags "-s -w -X main.version=${VERSION}" -o $2 cmd/photoprism/photoprism.go
+	go build -ldflags "-s -w -X main.version=${BUILD_DATE}-${VERSION}-${OPERATING_SYSTEM}-${PROCESSOR}" -o $2 cmd/photoprism/photoprism.go
+	du -h $2
 	echo "Done."
 fi
--- a/scripts/docker-build.sh
+++ b/scripts/docker-build.sh
@ -1,6 +1,6 @@
 #!/usr/bin/env bash

-if [ -z "$1" ] || [ -z "$2" ]; then
+if [[ -z $1 ]] || [[ -z $2 ]]; then
    echo "Please provide a container image name and version" 1>&2
    exit 1
 else
--- a/scripts/docker-push.sh
+++ b/scripts/docker-push.sh
@ -1,6 +1,6 @@
 #!/usr/bin/env bash

-if [ -z "$DOCKER_PASSWORD" ] || [ -z "$DOCKER_USERNAME" ]; then
+if [[ -z $DOCKER_PASSWORD ]] || [[ -z $DOCKER_USERNAME ]]; then
    echo "DOCKER_PASSWORD and DOCKER_USERNAME not set in your environment";
    exit 1
 fi
@ -8,7 +8,7 @@ fi
 echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin


-if [ -z "$1" ] || [ -z "$2" ]; then
+if [[ -z $1 ]] || [[ -z $2 ]]; then
    echo "Please provide a container image name and version" 1>&2
    exit 1
 else