Add logrotate for CKAN app & Nginx logs

ckan/Dockerfile.worker

@@ -1,6 +1,11 @@
 ARG CKAN_IMAGE
 FROM ${CKAN_IMAGE}
 
+# Install logrotate
+RUN apk add logrotate
+# Create logrotate config file for app logs
+COPY setup/dbca_ckan_rotate_logs /etc/logrotate.d/dbca_ckan_rotate_logs
+
 ## Supervisor config
 COPY supervisor/*.conf /etc/supervisord.d
 

ckan/setup/dbca_ckan_cron_jobs

@@ -1,4 +1,6 @@
 # Crontab for CKAN cron jobs
+# Midnight task to rotate CKAN app logs every day
+0 0 * * *  /usr/sbin/logrotate -s /srv/app/logs/logrotate.status /etc/logrotate.d/dbca_ckan_rotate_logs
 # Example cron job runs the harvester run command every 15 mins
 #*/15 * * * * /usr/bin/ckan -c /srv/app/config/dbca.ini harvester run
 # Midnight task to schedule embargo datasets to public visibility

ckan/setup/dbca_ckan_rotate_logs

@@ -0,0 +1,9 @@
+/srv/app/logs/ckan-worker.log /srv/app/logs/ckan-crons-jobs.log {
+    daily
+    rotate 7
+    missingok
+    notifempty
+    compress
+    delaycompress
+    copytruncate
+}

nginx/Dockerfile

@@ -13,6 +13,13 @@ COPY setup/default.conf.template ${NGINX_DIR}/templates/
 
 RUN mkdir -p ${NGINX_DIR}/certs
 
+# Install logrotate
+RUN apk add logrotate
+# Create logrotate config file for nginx logs
+COPY setup/dbca_nginx_rotate_logs /etc/logrotate.d/dbca_nginx_rotate_logs
+## Cron jobs config
+COPY setup/dbca_nginx_cron_jobs /etc/crontabs/root
+
 ENTRYPOINT \
   openssl req \
     -subj '/C=DE/ST=Berlin/L=Berlin/O=None/CN=localhost' \
@@ -21,4 +28,5 @@ ENTRYPOINT \
     -keyout ${NGINX_DIR}/certs/ckan-local.key \
     -out ${NGINX_DIR}/certs/ckan-local.crt \
     -days 365 && \
+  /usr/sbin/crond && \
   /docker-entrypoint.sh nginx -g 'daemon off;'

nginx/setup/dbca_nginx_cron_jobs

@@ -0,0 +1,3 @@
+# Crontab for Nginx cron jobs
+# Midnight task to rotate CKAN app logs every day
+0 0 * * *  /usr/sbin/logrotate -s /srv/app/logs/logrotate.status /etc/logrotate.d/dbca_nginx_rotate_logs

nginx/setup/dbca_nginx_rotate_logs

@@ -0,0 +1,9 @@
+/srv/app/logs/nginx_access.log /srv/app/logs/nginx_error.log {
+    daily
+    rotate 7
+    missingok
+    notifempty
+    compress
+    delaycompress
+    copytruncate
+}