Alpinize + Dockerize GNU Health

README.md

@@ -68,3 +68,4 @@ vi 00-install.sh
 | Crisis Cleanup |   8005 |       8405 |
 | CTS         |      8006 |       8406 |
 | OpenMapKit  |      8007 |       8407 |
+| GNU Health  |      8008 |       8408 |

gnuhealth.sh

@@ -2,79 +2,38 @@
 
 SOURCE_DIR=$(realpath $(dirname "${0}"))/gnuhealth
 
-# Install dependencies for GNU Health
+# Build Docker container
-apt-get -y --no-install-recommends install python3 python3-virtualenv virtualenv
+docker build -t gnuhealth ${SOURCE_DIR}
-
-# Add NodeJS repository for Sao (Tryton web client)
-wget https://deb.nodesource.com/gpgkey/nodesource.gpg.key -O - | apt-key add -
-echo 'deb https://deb.nodesource.com/node_8.x stretch main' > /etc/apt/sources.list.d/nodejs.list
-apt-get -y update
-
-# Install dependencies for Sao (Tryton web client)
-apt-get -y --no-install-recommends install nodejs
-
-# Download GNU Health
-wget http://ftp.gnu.org/gnu/health/gnuhealth-3.2.8.tar.gz -O /tmp/gnuhealth.tgz
-tar xzf /tmp/gnuhealth.tgz -C /srv
-mv /srv/gnuhealth-3.2.8 /srv/gnuhealth
-rm -f /tmp/gnuhealth.tgz
-
-# Clone Sao (Tryton web client) repository
-git clone -b 4.2 --single-branch --depth 1 https://github.com/tryton/sao /srv/gnuhealth/sao
-
-# Apply Sao (Tryton web client) dependencies patch
-patch -d /srv/gnuhealth/sao -p0 <${SOURCE_DIR}/gnuhealth-sao-dependencies.patch
-
-# Create Python virtualenv
-virtualenv --system-site-packages -p /usr/bin/python3 /srv/gnuhealth
-echo '. /srv/gnuhealth/bin/activate' >/srv/gnuhealth/.bash_profile
 
 # Create databases
 export GNUHEALTH_PWD=$(head -c 18 /dev/urandom | base64 |  tr -d '/+=')
-envsubst <${SOURCE_DIR}/tmp/gnuhealth-createdb.sql >/tmp/gnuhealth-createdb.sql
+envsubst <${SOURCE_DIR}/createdb.sql | docker exec -i postgres psql
-sudo -u postgres psql -f /tmp/gnuhealth-createdb.sql
-rm -f /tmp/gnuhealth-createdb.sql
-
-# Create GNU Health OS user
-adduser --system --group --home /srv/gnuhealth --shell /bin/bash gnuhealth
-chown -R gnuhealth:gnuhealth /srv/gnuhealth
-
-# Install GNU Health
-sudo -u gnuhealth -i /srv/gnuhealth/gnuhealth-setup install
-
-# Install Sao (Tryton web client)
-sudo -u gnuhealth npm install --production --prefix /srv/gnuhealth/sao
-sudo -u gnuhealth bash -c 'cd /srv/gnuhealth/sao && /srv/gnuhealth/sao/node_modules/grunt-cli/bin/grunt'
 
 # Configure GNU Health
-envsubst <${SOURCE_DIR}/srv/gnuhealth/gnuhealth/tryton/server/config/trytond.conf >/srv/gnuhealth/gnuhealth/tryton/server/config/trytond.conf
+mkdir -p /srv/gnuhealth/conf/
+envsubst <${SOURCE_DIR}/srv/gnuhealth/conf/trytond.conf >/srv/gnuhealth/conf/trytond.conf
 
 # Populate database
 export GNUHEALTH_ADMIN_PWD=$(head -c 12 /dev/urandom | base64)
-echo ${GNUHEALTH_ADMIN_PWD} >/srv/gnuhealth/.adminpwd
+echo ${GNUHEALTH_ADMIN_PWD} >/tmp/.adminpwd
-sudo -u gnuhealth -i TRYTONPASSFILE=/srv/gnuhealth/.adminpwd /srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8/bin/trytond-admin -d gnuhealth --all -v
+docker run --rm --link=postgres -v /srv/gnuhealth/conf:/srv/gnuhealth/gnuhealth/tryton/server/config -v /tmp/.adminpwd:/tmp/.adminpwd -e TRYTONPASSFILE=/tmp/.adminpwd gnuhealth /srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8/bin/trytond-admin -d gnuhealth --all -v
-rm -f /srv/gnuhealth/.adminpwd
+rm -f /tmp/.adminpwd
 
 # Populate demo database
 wget http://health.gnu.org/downloads/postgres_dumps/gnuhealth-3.2rc1.sql.gz -O /tmp/gnuhealth_demo.sql.gz
-export PGPASSWORD=${GNUHEALTH_PWD}
+zcat /tmp/gnuhealth_demo.sql.gz | docker exec -i -e PGPASSWORD=${GNUHEALTH_PWD} postgres psql gnuhealth_demo gnuhealth
-zcat /tmp/gnuhealth_demo.sql.gz | psql gnuhealth_demo gnuhealth
-unset PGPASSWORD
 rm -f /tmp/gnuhealth_demo.sql.gz
 
-# Configure GNU Health service
+# Create GNU Health service
-cp ${SOURCE_DIR}/lib/systemd/system/gnuhealth.service /lib/systemd/system/gnuhealth.service
+cp ${SOURCE_DIR}/etc/init.d/gnuhealth /etc/init.d/gnuhealth
-systemctl daemon-reload
+rc-update add gnuhealth boot
-systemctl enable gnuhealth
+service gnuhealth start
-systemctl start gnuhealth
 
-# Create nginx site definition
+# Create nginx app definition
-cp ${SOURCE_DIR}/etc/nginx/sites-available/gnuhealth /etc/nginx/sites-available/gnuhealth
+cp ${SOURCE_DIR}/etc/nginx/apps/gnuhealth /etc/nginx/apps/gnuhealth
-ln -s /etc/nginx/sites-available/gnuhealth /etc/nginx/sites-enabled/gnuhealth
+cp ${SOURCE_DIR}/etc/nginx/conf.d/gnuhealth.conf /etc/nginx/conf.d/gnuhealth.conf
-
+service nginx reload
-# Restart nginx
-systemctl restart nginx
 
 # Add portal application definition
-portal-app-manager gnuhealth "https://{host}:8006/index.html" admin "${GNUHEALTH_ADMIN_PWD}"
+portal-app-manager gnuhealth "https://{host}:8408/index.html" admin "${GNUHEALTH_ADMIN_PWD}"
-portal-app-manager gnuhealth-clients -p clienturl "{host}:8006"
+portal-app-manager gnuhealth-clients -p clienturl "{host}:8008"

gnuhealth/Dockerfile

@@ -0,0 +1,52 @@
+FROM alpine:3.7
+MAINTAINER Disassembler <disassembler@dasm.cz>
+
+RUN \
+ # Install Python3 runtime
+ apk --no-cache add python3
+
+RUN \
+ # Install runtime XML dependencies
+ apk --no-cache add libxml2 libxslt
+
+RUN \
+ # Install runtime dependencies
+ apk --no-cache add bash coreutils libffi libjpeg-turbo libpq nodejs \
+ # Install build dependencies
+ && apk --no-cache add --virtual .deps build-base git libffi-dev libjpeg-turbo-dev libxml2-dev libxslt-dev ncurses patch postgresql-dev python3-dev sudo \
+ # Download GNU Health
+ && wget http://ftp.gnu.org/gnu/health/gnuhealth-3.2.8.tar.gz -O /tmp/gnuhealth.tgz \
+ && tar xzf /tmp/gnuhealth.tgz -C /srv \
+ && mv /srv/gnuhealth-3.2.8 /srv/gnuhealth \
+ && rm -f /tmp/gnuhealth.tgz \
+ # Clone Sao (Tryton web client) repository
+ && git clone -b 4.2 --single-branch --depth 1 https://github.com/tryton/sao /srv/gnuhealth/sao \
+ # Symlink python binary
+ && ln -s /usr/bin/python3 /usr/bin/python \
+# Create OS user
+ && addgroup -S -g 8008 gnuhealth \
+ && adduser -S -u 8008 -h /srv/gnuhealth -s /bin/bash -g gnuhealth -G gnuhealth gnuhealth \
+ && chown -R gnuhealth:gnuhealth /srv/gnuhealth \
+ # Install GNU Health
+ && cd /srv/gnuhealth \
+ && sudo -u gnuhealth ./gnuhealth-setup install \
+ # Install Sao (Tryton web client) dependencies
+ && cd /srv/gnuhealth/sao \
+ && sudo -u gnuhealth npm install grunt grunt-cli grunt-contrib-concat grunt-contrib-jshint grunt-contrib-uglify grunt-contrib-less grunt-po2json \
+ && sudo -u gnuhealth npm install --production \
+ && sudo -u gnuhealth ./node_modules/.bin/grunt \
+ # Cleanup
+ && apk del .deps \
+ && find /srv/gnuhealth -name '.git*' -exec rm -rf {} + \
+ && rm -rf /usr/local/share/.cache \
+ && rm -rf /root \
+ && mkdir /root
+
+VOLUME ["/srv/gnuhealth/gnuhealth/tryton/server/config"]
+EXPOSE 8008
+
+USER gnuhealth
+ENV PATH=/srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8/bin:${PATH} \
+    TRYTOND_CONFIG=/srv/gnuhealth/gnuhealth/tryton/server/config/trytond.conf \
+    PYTHONPATH=/srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8:/srv/gnuhealth/gnuhealth/tryton/server/config
+CMD ["trytond", "--verbose"]

gnuhealth/etc/init.d/gnuhealth

@@ -0,0 +1,17 @@
+#!/sbin/openrc-run
+
+description="GNU Health docker container"
+
+depend() {
+	need docker net
+	use dns logger netmount
+	after postgres
+}
+
+start() {
+	/usr/bin/docker run -d --rm --name gnuhealth --link=postgres -p 127.0.0.1:9008:8008 -v /srv/gnuhealth/conf:/srv/gnuhealth/gnuhealth/tryton/server/config gnuhealth
+}
+
+stop() {
+	/usr/bin/docker stop gnuhealth
+}

gnuhealth/etc/nginx/apps/gnuhealth

@@ -0,0 +1,9 @@
+access_log /var/log/nginx/gnuhealth.access.log;
+error_log /var/log/nginx/gnuhealth.error.log;
+
+location / {
+    proxy_set_header X-Forwarded-For $remote_addr;
+    proxy_set_header X-Forwarded-Host $host:$server_port;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_pass http://127.0.0.1:9008;
+}

gnuhealth/etc/nginx/conf.d/gnuhealth.conf

@@ -0,0 +1,11 @@
+server {
+    listen 8008;
+    listen [::]:8008;
+    include apps/gnuhealth;
+}
+
+server {
+    listen 8408 ssl http2;
+    listen [::]:8408 ssl http2;
+    include apps/gnuhealth;
+}

gnuhealth/etc/nginx/sites-available/gnuhealth

@@ -1,17 +0,0 @@
-server {
-    listen 8006 ssl http2;
-    listen [::]:8006 ssl http2;
-
-    access_log /var/log/nginx/gnuhealth.access.log;
-    error_log /var/log/nginx/gnuhealth.error.log;
-
-    root /srv/gnuhealth/sao;
-    try_files $uri @gnuhealth;
-
-    location @gnuhealth {
-        proxy_set_header X-Forwarded-For $remote_addr;
-        proxy_set_header X-Forwarded-Host $host:$server_port;
-        proxy_set_header X-Forwarded-Proto https;
-        proxy_pass http://127.0.0.1:8097;
-    }
-}

gnuhealth/gnuhealth-sao-dependencies.patch

@@ -1,16 +0,0 @@
---- package.bak	2017-12-03 23:27:54.280162096 +0100
-+++ package.json	2017-12-03 23:29:24.384721720 +0100
-@@ -54,6 +54,13 @@
-     "tryton"
-   ],
-   "dependencies": {
-+    "grunt": "^0.4",
-+    "grunt-cli": "^0.1",
-+    "grunt-contrib-concat": "^0.5",
-+    "grunt-contrib-jshint": "^0.11",
-+    "grunt-contrib-uglify": "^0.9",
-+    "grunt-contrib-less": "^1.2",
-+    "grunt-po2json": "^0.3",
-     "bower": "^1.7"
-   }
- }

gnuhealth/lib/systemd/system/gnuhealth.service

@@ -1,16 +0,0 @@
-[Unit]
-Description=GNU Health Server
-After=network.target
-
-[Service]
-Type=simple
-User=gnuhealth
-Environment=TRYTOND_CONFIG=/srv/gnuhealth/gnuhealth/tryton/server/config/trytond.conf
-Environment=VIRTUAL_ENV=/srv/gnuhealth
-Environment=PYTHONPATH=/srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8:/srv/gnuhealth/gnuhealth/tryton/server/config
-Environment=PATH=/srv/gnuhealth/bin:/usr/local/bin:/usr/bin:/bin
-WorkingDirectory=/srv/gnuhealth
-ExecStart=/srv/gnuhealth/gnuhealth/tryton/server/trytond-4.2.8/bin/trytond
-
-[Install]
-WantedBy=multi-user.target

gnuhealth/srv/gnuhealth/conf/trytond.conf

@@ -1,9 +1,9 @@
 [database]
-uri = postgresql://gnuhealth:${GNUHEALTH_PWD}@localhost
+uri = postgresql://gnuhealth:${GNUHEALTH_PWD}@postgres
 path = /srv/gnuhealth/attach
 
 [web]
-listen = 127.0.0.1:8097
+listen = 0.0.0.0:8008
 root = /srv/gnuhealth/sao
 
 [webdav]