watcher struggling
This commit is contained in:
+30
-30
@@ -4,8 +4,8 @@ metadata:
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name: reverse-proxy
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name: reverse-proxy
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---
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---
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apiVersion: apps/v1
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apiVersion: apps/v1
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#kind: Deployment
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kind: Deployment
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kind: DaemonSet
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#kind: DaemonSet
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metadata:
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metadata:
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name: reverse-proxy
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name: reverse-proxy
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namespace: reverse-proxy
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namespace: reverse-proxy
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@@ -21,9 +21,9 @@ spec:
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labels:
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labels:
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app: reverse-proxy
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app: reverse-proxy
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spec:
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spec:
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hostNetwork: true
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#hostNetwork: true
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dnsPolicy: ClusterFirstWithHostNet # required when hostNetwork: true
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#dnsPolicy: ClusterFirstWithHostNet # required when hostNetwork: true
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#nodeName: kube-master
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nodeName: kube-master
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# Allows the sidecar to see and signal the Nginx process
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# Allows the sidecar to see and signal the Nginx process
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shareProcessNamespace: true
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shareProcessNamespace: true
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containers:
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containers:
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@@ -67,27 +67,27 @@ spec:
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cpu: 250m
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cpu: 250m
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memory: 250Mi
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memory: 250Mi
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- name: watcher
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# - name: watcher
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image: alpine:latest
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# image: alpine:latest
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command: ["/bin/sh", "-c"]
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# command: ["/bin/sh", "-c"]
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args:
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# args:
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- |
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# - |#
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apk add --no-cache inotify-tools;
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# apk add --no-cache inotify-tools;
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# Ensure file exists so inotify doesn't fail
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# # Ensure file exists so inotify doesn't fail
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touch /etc/nginx/blacklisted.d/blacklisted-sessions.conf;
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# touch /etc/nginx/blacklisted.d/blacklisted-sessions.conf;
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echo "Watcher started on /etc/nginx/blacklisted.d/blacklisted-sessions.conf"
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# echo "Watcher started on /etc/nginx/blacklisted.d/blacklisted-sessions.conf"
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while inotifywait -e modify /etc/nginx/blacklisted.d/blacklisted-sessions.conf; do
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# while inotifywait -e modify /etc/nginx/blacklisted.d/blacklisted-sessions.conf; do
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echo "Change detected, waiting 5 seconds to batch updates..."
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# echo "Change detected, waiting 5 seconds to batch updates..."
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sleep 5;
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# sleep 5;
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# Check if Nginx is actually running before signaling
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# # Check if Nginx is actually running before signaling
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if pgrep nginx > /dev/null; then
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# if pgrep nginx > /dev/null; then
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echo "Reloading Nginx..."
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# echo "Reloading Nginx..."
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pkill -HUP nginx
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# pkill -HUP nginx
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fi
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# fi
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done
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# done
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volumeMounts:
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volumeMounts:
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- name: blacklisted-memory-volume
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- name: blacklisted-memory-volume
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@@ -95,12 +95,12 @@ spec:
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tolerations:
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tolerations:
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# these tolerations are to have the daemonset runnable on control plane nodes
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# these tolerations are to have the daemonset runnable on control plane nodes
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# remove them if your control plane nodes should not run pods
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# remove them if your control plane nodes should not run pods
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- key: node-role.kubernetes.io/control-plane
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#- key: node-role.kubernetes.io/control-plane
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operator: Exists
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# operator: Exists
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effect: NoSchedule
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# effect: NoSchedule
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- key: node-role.kubernetes.io/master
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#- key: node-role.kubernetes.io/master
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operator: Exists
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# operator: Exists
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effect: NoSchedule
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# effect: NoSchedule
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volumes:
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volumes:
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- name: reverse-proxy-log
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- name: reverse-proxy-log
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@@ -193,6 +193,6 @@ spec:
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type: LoadBalancer
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type: LoadBalancer
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externalTrafficPolicy: Local
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#externalTrafficPolicy: Local
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selector:
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selector:
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app: reverse-proxy
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app: reverse-proxy
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