Dockerized

.dockerignore

@@ -0,0 +1,8 @@
+.ash_history
+.git
+.cpan
+.cpanm
+/files/
+/local/
+/lutim.conf
+/lutim.db

.gitignore

@@ -18,3 +18,7 @@ tmp/*
 .zanata-cache/*
 cover_db/*
 *.passwd
+.ash_history
+.vscode/
+.DS_Store
+.cpanm/

Dockerfile

@@ -0,0 +1,23 @@
+FROM alpine:3.9
+
+ARG BUILD_DATE
+ARG VCS_REF
+ARG VERSION
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.name="Let's Upload That Image" \
+      org.label-schema.url="https://lut.im/" \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vcs-url="https://git.framasoft.org/luc/lutim" \
+      org.label-schema.vendor="Luc Didry" \
+      org.label-schema.version=$VERSION \
+      org.label-schema.schema-version="1.0"
+
+RUN adduser -D lutim
+COPY --chown=lutim:lutim . /home/lutim
+
+WORKDIR /home/lutim
+RUN /bin/sh /home/lutim/docker/build.sh
+
+USER lutim
+
+ENTRYPOINT ["/bin/sh", "/home/lutim/docker/entrypoint.sh"]

docker-compose.dev.yml

@@ -0,0 +1,22 @@
+version: '3.3'
+
+services:
+    app_dev:
+        build: .
+        ports:
+            - 8080:8080
+        volumes:
+            - .:/home/lutim
+        command: dev
+    postgres_dev:
+        image: postgres:11.2-alpine
+        environment:
+            POSTGRES_PASSWORD: password
+            POSTGRES_USER: lutim
+            POSTGRES_DB: lutim
+    memcached:
+        image: memcached:1.5-alpine
+    adminer:
+        image: dehy/adminer
+        ports:
+            - 8081:80

docker-compose.yml

@@ -0,0 +1,28 @@
+version: '3.3'
+
+services:
+    app:
+        build: .
+        ports:
+            - 8080:8080
+        volumes:
+            - ./lutim.conf:/home/lutim/lutim.conf:ro
+    db:
+        image: postgres:11.2-alpine
+        environment:
+            POSTGRES_PASSWORD: password
+            POSTGRES_USER: lutim
+            POSTGRES_DB: lutim
+    cache:
+        image: memcached:1.5-alpine
+    minion:
+        build: .
+        command: minion
+        volumes:
+            - ./lutim.conf:/home/lutim/lutim.conf:ro
+    minion_db:
+        image: postgres:11.2-alpine
+        environment:
+            POSTGRES_PASSWORD: password
+            POSTGRES_USER: lutim_minion
+            POSTGRES_DB: lutim_minion

docker-stack.yml

@@ -0,0 +1,39 @@
+version: '3.3'
+
+services:
+    app:
+        image: aquinum/lutim
+        configs:
+            - source: lutim.conf
+              target: /home/lutim/lutim.conf
+              uid: '1000'
+              gid: '1000'
+              mode: 0440
+        deploy:
+            replicas: 1
+    db:
+        image: postgres:11.2-alpine
+        environment:
+            POSTGRES_PASSWORD: <changeme>
+            POSTGRES_USER: lutim
+            POSTGRES_DB: lutim
+    cache:
+        image: memcached:1.5-alpine
+    minion:
+        image: aquinum/lutim
+        command: minion
+        configs:
+            - source: lutim.conf
+              target: /home/lutim/lutim.conf
+              uid: '1000'
+              gid: '1000'
+              mode: 0440
+    minion_db:
+        image: mariadb:10.3
+        environment:
+            MYSQL_ROOT_PASSWORD: <changeme>
+            MYSQL_DATABASE: lutim_minion
+
+configs:
+    lutim.conf:
+        file: ./lutim.conf

docker/build.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+set -eu
+
+apk update
+apk add perl libpq perl-crypt-rijndael perl-io-socket-ssl perl-net-ssleay su-exec shared-mime-info libressl
+sh $(dirname $0)/install-dev-env.sh
+
+sh $(dirname $0)/install-imagemagick.sh
+
+cpan notest Carton Config::FromHash
+carton install --without test
+
+# Remove dev env
+apk del .build-deps
+rm -rf /var/cache/apk/* /root/.cpan*

docker/entrypoint.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+set -eu
+
+cd ~lutim
+
+if [ "${1:-}" == "dev" ]
+then
+    echo ""
+    echo ""
+    echo "Container started in dev mode. Connect to the container with the following command:"
+    echo "    docker-compose -f docker-compose.dev.yml exec -u root app_dev sh"
+    echo ""
+    echo ""
+    echo "You can then install the build dependencies with this command"
+    echo "    sh ~lutim/docker/install-dev-env.sh"
+    
+    tail -f /dev/null
+    exit 0
+fi
+
+# If MySQL/PostgreSQL, wait for database to be up
+DB_TYPE=$(perl utilities/read_conf.pl dbtype sqlite)
+DB_HOST=
+DB_PORT=
+if [ "$DB_TYPE" == "postgresql" ]
+then
+    DB_HOST=$(perl utilities/read_conf.pl pgdb/host db)
+    DB_PORT=$(perl utilities/read_conf.pl pgdb/port 5432)
+fi
+if [ -n "$DB_HOST" -a -n "$DB_PORT" ]
+then
+    while ! nc -vz "${DB_HOST}" "${DB_PORT}"; do
+        echo "Waiting for database..."
+        sleep 1;
+    done
+fi
+
+if [ "${1:-}" == "minion" ]
+then
+    exec carton exec script/application minion worker
+fi
+
+exec carton exec hypnotoad -f script/lutim

docker/install-dev-env.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+apk --update add --virtual .build-deps build-base perl-utils perl-dev postgresql-dev vim wget zlib-dev

docker/install-imagemagick.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env sh
+
+# Instructions from https://imagemagick.org/script/perl-magick.php
+
+set -eu
+
+IM_VERSION=7.0.8-41
+SHA256_DIGEST=93f73a245c25194f757c075df9f2ec40010376200cc664c21646565b8690112c
+
+IM_DIR="ImageMagick-$IM_VERSION"
+TARBALL="$IM_DIR.tar.gz"
+
+ORIG_DIR="$(pwd)"
+
+apk add libgomp libgcc libmagic \
+        libjpeg libjpeg-turbo-dev \
+        libpng libpng-dev \
+        tiff tiff-dev \
+        libwebp libwebp-dev
+
+mkdir -p /tmp/im-build
+cd /tmp/im-build
+
+echo "$SHA256_DIGEST *$TARBALL" > SHA256SUM
+
+wget https://imagemagick.org/download/$TARBALL -O $TARBALL
+sha256sum -c SHA256SUM
+
+tar xvf $TARBALL
+cd $IM_DIR
+./configure --with-perl --with-jpeg --with-png --with-tiff --with-webp
+make -j$(nproc)
+make install
+
+ldconfig /usr/local/lib
+perl -MImage::Magick -le 'print Image::Magick->QuantumDepth'
+
+cd "$ORIG_DIR"
+apk del libjpeg-turbo-dev libpng-dev tiff-dev libwebp-dev
+rm -rf /tmp/im-build

utilities/read_conf.pl

@@ -0,0 +1,53 @@
+#!/usr/bin/env perl
+
+# read_conf.pl - Outputs lutim's config value for given keypath
+
+use strict;
+use warnings;
+
+use FindBin;
+use Cwd qw(realpath);
+use Config::FromHash;
+
+sub print_help {
+    print <<END;
+  Usage:
+      $0 [-h] KEYPATH [DEFAULT] -- reads the lutim.conf file and outputs value at KEYPATH, or prints DEFAULT value
+
+  where:
+      -h                   prints this help message and exit
+      KEYPATH              refers to the path in the hash, slash-separated (ie. mysqldb/host)
+      DEFAULT              if keypath is undefined, return this value (ie. localhost)
+END
+    return;
+}
+
+if (defined $ARGV[0] and $ARGV[0] eq "-h") {
+    print_help();
+    exit 0;
+}
+ 
+if (not defined $ARGV[0]) {
+    print_help();
+    exit 1;
+}
+
+my $filename = realpath("$FindBin::Bin/../lutim.conf");
+if (! -r $filename) {
+    print STDERR "Error: unable to read config file \"$filename\"\n";
+    exit 1;
+}
+
+my $config = Config::FromHash->new(filename => $filename);
+my $value = $config->get($ARGV[0]);
+
+if (defined $value) {
+    print $value;
+    exit 0;
+}
+if (not defined $value and defined $ARGV[1]) {
+    print $ARGV[1];
+    exit 0;
+}
+print STDERR "Error: keypath \"$ARGV[0]\" not found in config, and no default value provided.\n";
+exit 1;