Alpinize CKAN

ckan.sh

@@ -1,7 +1,14 @@
 #!/bin/bash
 
-SOURCE_DIR=$(realpath $(dirname "${0}"))/ckan
+SOURCE_DIR=$(realpath $(dirname "${0}"))
-# Requires: Postgres, Redis, Solr, CKAN-Datapusher
+
+# Check and install linked Docker containers
+docker images | grep -q postgres || ${SOURCE_DIR}/postgres.sh
+docker images | grep -q redis || ${SOURCE_DIR}/redis.sh
+docker images | grep -q solr || ${SOURCE_DIR}/solr.sh
+docker images | grep -q ckan-datastore || ${SOURCE_DIR}/ckan-datastore.sh
+
+SOURCE_DIR=${SOURCE_DIR}/ckan
 
 # Build Docker container
 docker build -t ckan ${SOURCE_DIR}
@@ -12,16 +19,17 @@ export CKAN_DS_PWD=$(head -c 18 /dev/urandom | base64)
 envsubst <${SOURCE_DIR}/createdb.sql | docker exec -i postgres psql
 
 # Configure CKAN Solr core
-docker exec solr solr create -c ckan
+docker exec solr solr create -p 8983 -c ckan
 cp ${SOURCE_DIR}/srv/solr/data/ckan/conf/schema.xml /srv/solr/data/ckan/conf/schema.xml
 cp ${SOURCE_DIR}/srv/solr/data/ckan/conf/solrconfig.xml /srv/solr/data/ckan/conf/solrconfig.xml
 chown 8983:8983 /srv/solr/data/ckan/conf/schema.xml
-systemctl restart solr
+service solr restart
 
 # Configure CKAN
 export CKAN_SECRET=$(head -c 18 /dev/urandom | base64)
 export CKAN_UUID=$(cat /proc/sys/kernel/random/uuid)
-mkdir -p /srv/ckan/{conf,data}
+mkdir -p /srv/ckan/conf
+mkdir /srv/ckan/data
 envsubst <${SOURCE_DIR}/srv/ckan/conf/ckan.ini >/srv/ckan/conf/ckan.ini
 cp ${SOURCE_DIR}/srv/ckan/conf/who.ini /srv/ckan/conf/who.ini
 chown -R 8003:8003 /srv/ckan/data
@@ -43,28 +51,20 @@ export CKAN_ADMIN_EMAIL="admin@example.com"
 envsubst <${SOURCE_DIR}/adminpwd.sql | docker exec -i postgres psql ckan
 
 # Configure CKAN service
-cp ${SOURCE_DIR}/lib/systemd/system/ckan.service /lib/systemd/system/ckan.service
+cp ${SOURCE_DIR}/etc/init.d/ckan /etc/init.d/ckan
-systemctl daemon-reload
+rc-update add ckan boot
-systemctl enable ckan
+service ckan start
-systemctl start ckan
 
+# Create nginx app definition
+cp ${SOURCE_DIR}/etc/nginx/apps/ckan /etc/nginx/apps/ckan
+cp ${SOURCE_DIR}/etc/nginx/conf.d/ckan.conf /etc/nginx/conf.d/ckan.conf
 
-
+# Reload nginx configuration
-# Create uwsgi and nginx app definition
+service nginx reload
-cp ${SOURCE_DIR}/etc/uwsgi/apps-available/ckan.ini /etc/uwsgi/apps-available/ckan.ini
-cp ${SOURCE_DIR}/etc/uwsgi/apps-available/ckan-datapusher.ini /etc/uwsgi/apps-available/ckan-datapusher.ini
-ln -s /etc/uwsgi/apps-available/ckan.ini /etc/uwsgi/apps-enabled/ckan.ini
-ln -s /etc/uwsgi/apps-available/ckan-datapusher.ini /etc/uwsgi/apps-enabled/ckan-datapusher.ini
-cp ${SOURCE_DIR}/etc/nginx/sites-available/ckan /etc/nginx/sites-available/ckan
-ln -s /etc/nginx/sites-available/ckan /etc/nginx/sites-enabled/ckan
-
-# Restart services
-systemctl restart uwsgi
-systemctl restart nginx
 
 # Install cron job
-cp ${SOURCE_DIR}/srv/ckan/cron-pageviews.sh /srv/ckan/cron-pageviews.sh
+#cp ${SOURCE_DIR}/srv/ckan/cron-pageviews.sh /srv/ckan/cron-pageviews.sh
-cp ${SOURCE_DIR}/etc/cron.d/ckan /etc/cron.d/ckan
+#cp ${SOURCE_DIR}/etc/cron.d/ckan /etc/cron.d/ckan
 
 # Add portal application definition
-portal-app-manager ckan "https://{host}:8003/" "${CKAN_ADMIN_USER}" "${CKAN_ADMIN_PWD}"
+portal-app-manager ckan "https://{host}:8403/" "${CKAN_ADMIN_USER}" "${CKAN_ADMIN_PWD}"

ckan/etc/init.d/ckan

@@ -0,0 +1,16 @@
+#!/sbin/openrc-run
+
+description="CKAN docker container"
+
+depend() {
+	need docker net postgres redis solr
+	use dns logger netmount
+}
+
+start() {
+	/usr/bin/docker run -d --rm --name ckan --link=postgres --link=redis --link=solr -p 127.0.0.1:9003:8003 -v /srv/ckan/conf:/etc/ckan -v /srv/ckan/data:/srv/ckan/storage ckan
+}
+
+stop() {
+	/usr/bin/docker stop ckan
+}

ckan/etc/nginx/apps/ckan

@@ -0,0 +1,9 @@
+access_log /var/log/nginx/ckan.access.log;
+error_log /var/log/nginx/ckan.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://127.0.0.1:9003;
+}

ckan/etc/nginx/conf.d/ckan.conf

@@ -0,0 +1,11 @@
+server {
+    listen 8003;
+    listen [::]:8003;
+    include apps/ckan;
+}
+
+server {
+    listen 8403 ssl http2;
+    listen [::]:8403 ssl http2;
+    include apps/ckan;
+}

ckan/etc/nginx/sites-available/ckan

@@ -1,29 +0,0 @@
-server {
-    listen 8003 ssl http2;
-    listen [::]:8003 ssl http2;
-
-    access_log /var/log/nginx/ckan.access.log;
-    error_log /var/log/nginx/ckan.error.log;
-
-    location / {
-        uwsgi_pass unix:///run/uwsgi/app/ckan/socket;
-        include uwsgi_params;
-        uwsgi_param SCRIPT_NAME '';
-        uwsgi_param UWSGI_SCHEME $scheme;
-    }
-}
-
-server {
-    listen 127.0.0.1:8098;
-    listen [::1]:8098;
-
-    access_log /var/log/nginx/ckan-datapusher.access.log;
-    error_log /var/log/nginx/ckan-datapusher.error.log;
-
-    location / {
-        uwsgi_pass unix:///run/uwsgi/app/ckan-datapusher/socket;
-        include uwsgi_params;
-        uwsgi_param SCRIPT_NAME '';
-        uwsgi_param UWSGI_SCHEME $scheme;
-    }
-}

ckan/etc/uwsgi/apps-available/ckan-datapusher.ini

@@ -1,11 +0,0 @@
-[uwsgi]
-uid = ckan
-gid = ckan
-chown-socket = www-data:www-data
-chdir = /srv/ckan-datapusher
-home = /srv/ckan-datapusher
-master = false
-workers = 1
-disable-logging = true
-file = /etc/ckan/datapusher.wsgi
-enable-threads = true

ckan/lib/systemd/system/ckan.service

@@ -1,11 +0,0 @@
-[Unit]
-Description=CKAN Docker container
-After=network.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/docker run --rm --name ckan --link=postgres --link=redis --link=solr -p 127.0.0.1:9003:8003 -v /srv/ckan/conf:/etc/ckan -v /srv/ckan/data:/srv/ckan/storage ckan
-ExecStop=/usr/bin/docker stop ckan
-
-[Install]
-WantedBy=multi-user.target