Adding Bucket-config in configMap instead on prometheus Repository.

Signed-off-by: Kushal Shukla <kushalshukla110@gmail.com>

Author: kushalShukla-web

prombench/manifests/prombench/benchmark/3b_prometheus-test_deployment.yaml

@@ -1,3 +1,14 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: blocksync-config
+  namespace: prombench-{{ .PR_NUMBER }}
+data:
+  bucket-config.yml: |
+    path: gendata
+    minTime: 1729694072541
+    maxTime: 1729706400000
+---
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -45,8 +56,6 @@ spec:
           value: "{{ .GITHUB_ORG }}"
         - name: GITHUB_REPO
           value: "{{ .GITHUB_REPO }}"
-        - name: STORAGE
-          value: "/storage-paths"  
         volumeMounts:
         - name: prometheus-executable
           mountPath: /prometheus-builder
@@ -107,7 +116,8 @@ spec:
         secret:
           secretName: bucket-secret
       - name: key
-        emptyDir: {}                  
+        configMap:
+          name: blocksync-config                 
       terminationGracePeriodSeconds: 300
       nodeSelector:
         node-name: prometheus-{{ .PR_NUMBER }}
@@ -165,22 +175,6 @@ spec:
       securityContext:
         runAsUser: 0
       initContainers:
-      - name: download-key
-        image: docker.io/prominfra/prometheus-builder:master
-        imagePullPolicy: Always
-        command: [ "/go/src/github.com/key.sh" ]
-        env:
-        - name: PR_NUMBER
-          value: "{{ .PR_NUMBER }}"
-        - name: GITHUB_ORG
-          value: "{{ .GITHUB_ORG }}"
-        - name: GITHUB_REPO
-          value: "{{ .GITHUB_REPO }}"          
-        - name: STORAGE
-          value: "/storage-paths"
-        volumeMounts:
-        - name: key
-          mountPath: /storage-paths
       - name: data-downloader
         image: docker.io/prominfra/block-sync:master
         imagePullPolicy: Always                  
@@ -224,7 +218,8 @@ spec:
         secret:
           secretName: bucket-secret
       - name: key
-        emptyDir: {}                              
+        configMap:
+          name: blocksync-config                              
       terminationGracePeriodSeconds: 300
       nodeSelector:
         node-name: prometheus-{{ .PR_NUMBER }}

tools/prometheus-builder/Dockerfile

@@ -4,8 +4,6 @@ RUN mkdir -p /go/src/github.com
 
 COPY ./build.sh /go/src/github.com/build.sh
 
-COPY ./key.sh /go/src/github.com/key.sh
-
-RUN chmod +x /go/src/github.com/*
+RUN chmod +x /go/src/github.com/build.sh
 
 ENTRYPOINT ["/go/src/github.com/build.sh"]

tools/prometheus-builder/build.sh

@@ -2,7 +2,7 @@
 
 DIR="/go/src/github.com/prometheus/prometheus"
 
-if [[ -z $PR_NUMBER || -z $VOLUME_DIR || -z $STORAGE || -z $GITHUB_ORG || -z $GITHUB_REPO ]]; then
+if [[ -z $PR_NUMBER || -z $VOLUME_DIR || -z $GITHUB_ORG || -z $GITHUB_REPO ]]; then
     echo "ERROR:: environment variables not set correctly"
     exit 1;
 fi
@@ -24,16 +24,6 @@ fi
 
 git checkout pr-branch
 
-# Here, STORAGE is specified as an  environment variable of the prometheus-builder init container, 
-# where it will copy the bucket-config.yml file from the Prometheus directory to the volume section of the
-# emptyDir. This file will later be used by the data-downloader init container.
-if [ -f "$DIR/bucket-config.yml" ]; then
-    echo "INFO:: bucket-config.yml file is Present on $DIR/bucket-config.yml directory so download the block from ObjecStorage."
-    cp  "$DIR/bucket-config.yml" "$STORAGE/bucket-config.yml"
-else
-    echo "INFO:: bucket-config.yml File does not exist on $DIR/bucket-config.yml directory so data is not downloaded from ObjectStorage."
-fi
-
 echo ">> Creating prometheus binaries"
 if ! make build PROMU_BINARIES="prometheus"; then
     echo "ERROR:: Building of binaries failed"