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86c0t11yc - Extract Minio from monitoring package into an independent package #330

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@drizzentic drizzentic commented Oct 24, 2024

… Minio shared package

Summary by CodeRabbit

  • New Features

    • Introduced a new datalake package for enhanced data management.
    • Added prometheus service for monitoring within the Docker environment.
    • Configured multiple minio services for object storage in a data lake setup.
  • Bug Fixes

    • Removed deprecated minio services and associated configurations to streamline the monitoring stack.
  • Documentation

    • Updated package metadata for the datalake package, detailing its purpose and configuration.
  • Chores

    • Cleaned up unnecessary environment variables related to minio.

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coderabbitai bot commented Oct 24, 2024

Walkthrough

This pull request introduces several modifications across multiple configuration files related to the datalake package and the removal of MinIO services. Key changes include the addition of the datalake package in config.yaml and package-metadata.json, along with the removal of various MinIO service definitions and their associated configurations from several Docker Compose files. New Docker Compose configurations for MinIO services are also introduced in the datalake directory, establishing a structured approach to managing the data lake environment.

Changes

File Change Summary
config.yaml Added datalake to global packages and cdr-dw profile packages lists.
monitoring/docker-compose.cluster.yml Removed services: minio-01, minio-02, minio-03, minio-04 and their associated volumes.
monitoring/docker-compose.dev.yml Removed service: minio-01.
monitoring/docker-compose.yml Added new service: prometheus, removed service: minio-01, added new network: minio.
monitoring/package-metadata.json Added dependency: datalake, removed MinIO-related environment variables.
datalake/docker-compose.cluster.yml Added services: minio-01, minio-02, minio-03, minio-04 and their associated volumes.
datalake/docker-compose.dev.yml Added service: minio-01.
datalake/docker-compose.yml Added service: minio-01, new network: public, new volumes: minio-01-data1, minio-01-data2.
datalake/package-metadata.json Introduced new metadata for the datalake package with environment variables.
datalake/swarm.sh Added functions for managing Docker-based data lake environment.

Possibly related PRs

Suggested reviewers

  • rcrichton
  • bradsawadye

🐇 In the meadow, the data flows,
With datalake in tow, our project grows.
MinIOs retreat, as new paths we chart,
In Docker's embrace, we play our part.
With scripts and configs, our dreams take flight,
A rabbit's delight, in code's gentle light! 🌼


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@drizzentic drizzentic changed the title 86c0t11yc - Extract Minio from monitoring package into an independent… 86c0t11yc - Extract Minio from monitoring package into an independent package Oct 24, 2024
@drizzentic drizzentic marked this pull request as ready for review October 25, 2024 09:05
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Actionable comments posted: 14

🧹 Outside diff range and nitpick comments (4)
monitoring/package-metadata.json (1)

Move MINIO_BROWSER_REDIRECT_URL to minio package and remove from monitoring

The verification confirms that MINIO_BROWSER_REDIRECT_URL is already defined in the minio package metadata with a default value of "http://localhost:9001". Having this variable defined in both packages creates redundancy and potential confusion. Since this is a MinIO-specific configuration, it should only be defined in the minio package.

  • Remove MINIO_BROWSER_REDIRECT_URL from monitoring/package-metadata.json
  • Keep the definition in minio/package-metadata.json
🔗 Analysis chain

Line range hint 33-33: Verify if MINIO_BROWSER_REDIRECT_URL should be moved to minio package.

Since MinIO is being extracted into its own package, consider whether this environment variable should also be moved to the new minio package metadata for better encapsulation.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if MINIO_BROWSER_REDIRECT_URL is used in monitoring package or should be moved

# Check for any references to this variable in monitoring package
echo "Checking for MINIO_BROWSER_REDIRECT_URL usage in monitoring package:"
rg -l "MINIO_BROWSER_REDIRECT_URL" monitoring/

# Check if this variable is already defined in new minio package
echo "Checking if variable exists in minio package metadata:"
rg "MINIO_BROWSER_REDIRECT_URL" minio/package-metadata.json

Length of output: 464

minio/docker-compose.yml (1)

38-40: Improve volume configuration and backup strategy

The current volume configuration lacks:

  1. Explicit volume driver configuration
  2. Volume labels for management
  3. Backup strategy

Consider enhancing the volume configuration:

 volumes:
   minio-01-data1:
+    driver: local
+    labels:
+      - "backup=true"
+      - "retention=7d"
   minio-01-data2:
+    driver: local
+    labels:
+      - "backup=true"
+      - "retention=7d"

Additionally, implement a backup strategy using MinIO's built-in features or external tools like Restic/Velero.

minio/docker-compose.cluster.yml (1)

1-82: Enhance security configuration

Several security improvements should be considered:

  1. Use Docker secrets instead of environment variables for credentials
  2. Define network configuration to control access
  3. Configure TLS for secure communication
  4. Add access control policies

Consider adding these configurations:

+secrets:
+  minio_root_user:
+    external: true
+  minio_root_password:
+    external: true
+
+networks:
+  minio_network:
+    driver: overlay
+    driver_opts:
+      encrypted: "true"

 services:
   minio-01:
+    networks:
+      - minio_network
     environment:
-      MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
-      MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
+      MINIO_ROOT_USER_FILE: /run/secrets/minio_root_user
+      MINIO_ROOT_PASSWORD_FILE: /run/secrets/minio_root_password
+    secrets:
+      - minio_root_user
+      - minio_root_password

Also, consider implementing:

  1. MinIO IAM policies for fine-grained access control
  2. Regular security audits
  3. Monitoring and alerting for security events
monitoring/docker-compose.yml (1)

Line range hint 75-96: Security and resource management concerns in prometheus service configuration.

While the prometheus service configuration is functional, there are several security and resource management improvements to consider:

  1. Running as root user increases security risk
  2. Mounting docker.sock exposes container runtime
  3. Missing resource limits could lead to resource exhaustion

Consider applying these security improvements:

  prometheus:
    image: prom/prometheus:v2.38.0
-   user: root
+   user: nobody
    volumes:
      - prometheus-data:/prometheus
-     - ${DOCKER_SOCK_FOLDER}:/var/run/docker.sock:ro
    deploy:
+     resources:
+       limits:
+         memory: 2G
+       reservations:
+         memory: 1G
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between dffb00a and fb27418.

📒 Files selected for processing (10)
  • config.yaml (2 hunks)
  • minio/docker-compose.cluster.yml (1 hunks)
  • minio/docker-compose.dev.yml (1 hunks)
  • minio/docker-compose.yml (1 hunks)
  • minio/package-metadata.json (1 hunks)
  • minio/swarm.sh (1 hunks)
  • monitoring/docker-compose.cluster.yml (0 hunks)
  • monitoring/docker-compose.dev.yml (0 hunks)
  • monitoring/docker-compose.yml (5 hunks)
  • monitoring/package-metadata.json (1 hunks)
💤 Files with no reviewable changes (2)
  • monitoring/docker-compose.cluster.yml
  • monitoring/docker-compose.dev.yml
✅ Files skipped from review due to trivial changes (2)
  • minio/docker-compose.dev.yml
  • minio/package-metadata.json
🔇 Additional comments (9)
monitoring/package-metadata.json (1)

7-7: LGTM! Dependency declaration aligns with package extraction.

The addition of "minio" as a dependency correctly reflects the architectural change of extracting MinIO into its own package, maintaining proper package relationships.

minio/docker-compose.yml (3)

31-36: Review network configuration

The current network configuration might cause isolation issues:

  1. Using a public network exposes the service unnecessarily
  2. Network driver and options are not explicitly defined

Let's check if this network is used by other services:

#!/bin/bash
# Check for network usage across compose files
rg -l "minio_public"

Consider using an overlay network with encryption for better security in a distributed setup:

 networks:
   public:
     name: minio_public
     external: true
+    driver: overlay
+    driver_opts:
+      encrypted: "true"

1-40: Verify monitoring package integration

Since this is part of extracting MinIO from the monitoring package, we should verify that all monitoring dependencies are properly migrated.

Let's check for any remaining monitoring package dependencies:

#!/bin/bash
# Check for monitoring package references
rg -l "monitoring.*minio|minio.*monitoring"

8-12: ⚠️ Potential issue

Fix environment configuration and enhance security

  1. MINIO_SERVER_URL is hardcoded to localhost:9000, which won't work in a containerized environment
  2. Root credentials should be managed through Docker secrets instead of environment variables

Apply these changes:

 environment:
-  MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
-  MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
   MINIO_BROWSER_REDIRECT_URL: ${MINIO_BROWSER_REDIRECT_URL}
-  MINIO_SERVER_URL: http://localhost:9000
+  MINIO_SERVER_URL: ${MINIO_SERVER_URL:-http://minio-01:9000}
+secrets:
+  - minio_root_user
+  - minio_root_password

Let's check if the environment variables are defined in the environment files:

config.yaml (2)

30-30: LGTM! Package additions follow the correct format.

The addition of the 'minio' package to both the global packages list and the cdr-dw profile is properly formatted and correctly placed.

Also applies to: 51-51


30-30: Verify Minio dependencies in other profiles.

Since Minio is being extracted from the monitoring package (which is present in all profiles), please verify if other profiles (cdr, mpi, mpi-qa) also require the Minio package. These profiles currently have the monitoring package but don't include the new independent Minio package.

Let's verify the monitoring package's dependencies and configuration:

Also applies to: 51-51

✅ Verification successful

Let me gather more information about the profiles' dependencies to verify if they require Minio.


Minio package is correctly configured across profiles

Based on the config.yaml analysis:

  • Only the cdr-dw profile explicitly includes the minio package
  • Other profiles (cdr, mpi, mpi-qa) don't include and don't require the Minio package
  • The monitoring package lists Minio as a dependency, but this is being addressed by extracting Minio into a separate package
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check monitoring package's configuration and dependencies to understand potential Minio usage

# Check monitoring package metadata and compose files for Minio references
echo "Checking monitoring package files for Minio references..."
rg -i "minio" monitoring/

# Check other profiles' environment files for Minio-related variables
echo "Checking profile env files for Minio configuration..."
rg -i "minio" *.env

Length of output: 9254


Script:

#!/bin/bash
# Check package dependencies in profile configurations
echo "Checking profile configurations for package dependencies..."
fd -e yaml config.yaml$ | xargs cat

# Check if profiles have direct Minio configurations
echo -e "\nChecking for Minio service configurations in profiles..."
fd -e yml -e yaml | xargs rg -l "service:\s+minio|image:\s+.*minio"

Length of output: 2711

monitoring/docker-compose.yml (3)

244-246: LGTM: MinIO network configuration is consistent.

The MinIO network configuration follows the same pattern as other external networks in the file.


229-229: Verify complete removal of MinIO components.

The AI summary indicates that the minio-01 service and its volumes have been removed. Let's verify there are no remaining references.

#!/bin/bash
# Description: Check for any remaining MinIO references in the monitoring package
# Test: Search for minio references that might have been missed
rg -i "minio.*data|minio-01" ./monitoring/

130-131: Verify Loki's connection to the extracted MinIO service.

The addition of the minio network to Loki's configuration aligns with the PR objective of extracting MinIO into an independent package.

Let's verify the network configuration:

✅ Verification successful

Let me gather more context about the network configuration.


Let me check the Loki configuration to verify the MinIO endpoint configuration.


Loki's MinIO network configuration is correctly set up

The verification confirms that:

  • Loki service is properly connected to the minio network (defined as external network minio_public)
  • Loki's configuration correctly references MinIO endpoint at minio-01.:9000 with proper authentication
  • The S3 storage configuration is properly set up for Loki's chunk storage
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify Loki's configuration for MinIO connection
# Test: Check if Loki's config contains MinIO endpoints
rg -l "minio|s3" ./loki/

Length of output: 169


Script:

#!/bin/bash
# Check the complete docker-compose configuration for network setup
cat ./monitoring/docker-compose.yml

Length of output: 9226


Script:

#!/bin/bash
# Check Loki's configuration for MinIO settings
cat ./monitoring/loki/loki-config.yml

Length of output: 1397

Comment on lines 13 to 17
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
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⚠️ Potential issue

Improve health check reliability

The health check configuration has potential issues:

  1. It depends on curl being available in the container
  2. Using localhost might not work reliably in all container networking scenarios

Apply these changes:

 healthcheck:
-  test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+  test: [ "CMD", "mc", "ready", "local" ]
   interval: 30s
   timeout: 20s
   retries: 3
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
healthcheck:
test: [ "CMD", "mc", "ready", "local" ]
interval: 30s
timeout: 20s
retries: 3

Comment on lines 4 to 7
minio-01:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}'
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⚠️ Potential issue

Improve service configuration reliability and security

Several improvements can be made to the service configuration:

  1. The custom entrypoint and directory creation can be eliminated by using proper volume initialization
  2. Resource limits should be defined to prevent container resource exhaustion
  3. The command interpolation needs validation for NUM_MINIO_SERVERS

Apply these changes:

 minio-01:
   image: ${MINIO_IMAGE}
-  entrypoint: sh
-  command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}'
+  command: server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}
+  deploy:
+    resources:
+      limits:
+        memory: 2G
+      reservations:
+        memory: 1G

Committable suggestion was skipped due to low confidence.

Comment on lines 24 to 30
labels:
- traefik.enable=true
- traefik.docker.network=reverse-proxy-traefik_public
- traefik.http.routers.minio.rule=${DOMAIN_NAME_HOST_TRAEFIK} && PathPrefix(`/minio`)
- traefik.http.services.minio.loadbalancer.server.port=9001
- traefik.http.middlewares.minio-stripprefix.stripprefix.prefixes=/minio
- traefik.http.routers.minio.middlewares=minio-stripprefix
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⚠️ Potential issue

Enhance Traefik security configuration

The current Traefik configuration lacks several security measures:

  1. Missing HTTPS redirect
  2. No rate limiting
  3. No security headers

Add these security-related labels:

     labels:
       - traefik.enable=true
       - traefik.docker.network=reverse-proxy-traefik_public
       - traefik.http.routers.minio.rule=${DOMAIN_NAME_HOST_TRAEFIK} && PathPrefix(`/minio`)
+      - traefik.http.routers.minio.tls=true
+      - traefik.http.routers.minio.middlewares=minio-stripprefix,secure-headers,rate-limit
       - traefik.http.services.minio.loadbalancer.server.port=9001
       - traefik.http.middlewares.minio-stripprefix.stripprefix.prefixes=/minio
-      - traefik.http.routers.minio.middlewares=minio-stripprefix

Committable suggestion was skipped due to low confidence.

minio/swarm.sh Outdated
Comment on lines 36 to 41
if [[ "${CLUSTERED_MODE}" == "true" ]]; then
minio_cluster_compose_filename="docker-compose.cluster.yml"
export NUM_MINIO_SERVERS=4
else
export NUM_MINIO_SERVERS=1
fi
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⚠️ Potential issue

Fix undefined CLUSTERED_MODE variable.

The script uses CLUSTERED_MODE but this variable is never defined. This could lead to unexpected behavior.

Add the variable declaration and make it configurable:

 declare MODE=""
+declare CLUSTERED_MODE="${CLUSTERED_MODE:-false}"
 declare COMPOSE_FILE_PATH=""

Committable suggestion was skipped due to low confidence.

minio/swarm.sh Outdated
Comment on lines 57 to 59
function destroy_package() {
docker::stack_destroy "$STACK"
}
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🛠️ Refactor suggestion

Add validation and cleanup to destroy_package function.

The function should validate successful stack destruction and optionally clean up persisted data.

Consider enhancing the function:

 function destroy_package() {
-  docker::stack_destroy "$STACK"
+  if ! docker::stack_destroy "$STACK"; then
+    log error "Failed to destroy $STACK stack"
+    return 1
+  fi
+  
+  # Optional: Clean up persisted data
+  if [[ "${CLEANUP_DATA:-false}" == "true" ]]; then
+    log warn "Cleaning up persisted MinIO data..."
+    # Add data cleanup logic here
+  fi
 }

Committable suggestion was skipped due to low confidence.

Comment on lines 11 to 14
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
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🛠️ Refactor suggestion

Improve service reliability and security

Several improvements could be made to the service configurations:

  1. The directory creation command could fail silently. Consider adding error handling:
-    command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
+    command: -c 'set -e; mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
  1. Consider using HTTPS for the console address to enhance security

Also applies to: 33-36, 55-58

Comment on lines 17 to 21
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
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🛠️ Refactor suggestion

Enhance health check configuration

The health check configuration could be improved:

  1. Consider using HTTPS for the health check endpoint
  2. The current timeout (20s) is quite high relative to the interval (30s)
  3. No start period is defined, which might cause unnecessary failed checks during startup
   healthcheck:
-    test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+    test: [ "CMD", "curl", "-f", "--insecure", "https://localhost:9000/minio/health/live" ]
     interval: 30s
-    timeout: 20s
+    timeout: 10s
     retries: 3
+    start_period: 30s

Also applies to: 39-43, 61-65

Comment on lines 26 to 30
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_02_PLACEMENT}"
replicas: 1
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🛠️ Refactor suggestion

Add resource constraints and restart policy

The services lack important operational configurations:

  1. No resource limits are defined, which could lead to resource exhaustion
  2. No restart policy is specified, which could affect service availability

Add the following configurations to each service's deploy section:

   deploy:
     placement:
       constraints:
         - "node.labels.name==${MINIO_XX_PLACEMENT}"
     replicas: 1
+    restart_policy:
+      condition: on-failure
+      delay: 5s
+      max_attempts: 3
+      window: 120s
+    resources:
+      limits:
+        memory: 4G
+      reservations:
+        memory: 2G

Also applies to: 48-52, 70-74

Comment on lines 76 to 82
volumes:
minio-02-data1:
minio-02-data2:
minio-03-data1:
minio-03-data2:
minio-04-data1:
minio-04-data2:
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⚠️ Potential issue

Configure volume properties and add missing volumes

The current volume configuration has several issues:

  1. Missing volumes for minio-01 (minio-01-data1 and minio-01-data2)
  2. No volume driver or options specified for data persistence
  3. No backup strategy defined

Add proper volume configurations:

 volumes:
+  minio-01-data1:
+    driver: local
+    driver_opts:
+      type: none
+      device: ${MINIO_DATA_PATH}/minio-01/data1
+      o: bind
+  minio-01-data2:
+    driver: local
+    driver_opts:
+      type: none
+      device: ${MINIO_DATA_PATH}/minio-01/data2
+      o: bind
   minio-02-data1:
+    driver: local
+    driver_opts:
+      type: none
+      device: ${MINIO_DATA_PATH}/minio-02/data1
+      o: bind
   minio-02-data2:
+    driver: local
+    driver_opts:
+      type: none
+      device: ${MINIO_DATA_PATH}/minio-02/data2
+      o: bind
   # ... (similar configuration for remaining volumes)

Committable suggestion was skipped due to low confidence.

Comment on lines 4 to 9
minio-01:
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"

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⚠️ Potential issue

Incomplete configuration for minio-01 service

The minio-01 service is missing essential configurations that are present in other nodes:

  • Image specification
  • Entrypoint and command
  • Environment variables
  • Health check
  • Volume mappings

This could prevent the MinIO cluster from functioning correctly as all nodes should have similar configurations in a distributed setup.

Add the missing configurations similar to other nodes:

 minio-01:
+  image: ${MINIO_IMAGE}
+  entrypoint: sh
+  command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
+  environment:
+    MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
+    MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
+  healthcheck:
+    test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+    interval: 30s
+    timeout: 20s
+    retries: 3
+  hostname: minio-01
+  volumes:
+    - minio-01-data1:/data1
+    - minio-01-data2:/data2
   deploy:
     placement:
       constraints:
         - "node.labels.name==${MINIO_01_PLACEMENT}"
+    replicas: 1
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
minio-01:
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"
minio-01:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-01
volumes:
- minio-01-data1:/data1
- minio-01-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"
replicas: 1

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Actionable comments posted: 9

🧹 Outside diff range and nitpick comments (7)
datalake/docker-compose.yml (2)

31-36: Document network prerequisites and consider network naming.

The network configuration uses an external network minio_public, but:

  1. The network name suggests it's MinIO-specific while being marked as public
  2. There's no documentation about network prerequisites

Consider:

  1. Renaming the network to reflect its public nature (e.g., datalake_public)
  2. Adding documentation about network setup requirements
  3. Providing a network creation command in the README

38-40: Improve volume management strategy.

The current volume configuration uses unnamed volumes, which could lead to data management issues:

  1. No explicit naming strategy for volumes
  2. No backup strategy defined

Consider:

  1. Using named volumes with environment variables:
 volumes:
-  minio-01-data1:
-  minio-01-data2:
+  minio-01-data1:
+    name: ${MINIO_VOLUME_PREFIX:-minio}-data1
+  minio-01-data2:
+    name: ${MINIO_VOLUME_PREFIX:-minio}-data2
  1. Document the backup strategy for these volumes in the README
  2. Consider using volume labels for better management
datalake/swarm.sh (3)

1-8: Add script documentation and environment validation.

Consider adding:

  1. Script description and usage information in a header comment
  2. Environment variable validation for any required external configurations
 #!/bin/bash
+
+# Description: Manages the datalake Docker stack deployment and lifecycle
+# Usage: ./swarm.sh <ACTION> <MODE>
+#   ACTION: init|up|down|destroy
+#   MODE: dev|prod
+
+# Validate required environment variables
+[[ -z "${CLUSTERED_MODE}" ]] && echo "Error: CLUSTERED_MODE environment variable is required" && exit 1
 
 declare ACTION=""

61-79: Enhance script robustness with trap handlers and exit code handling.

Add proper cleanup and signal handling to ensure the script behaves correctly in all scenarios.

+# Exit on error, undefined variables, and pipe failures
+set -euo pipefail
+
+# Cleanup handler
+cleanup() {
+  local exit_code=$?
+  if [[ $exit_code -ne 0 ]]; then
+    log error "Script failed with exit code ${exit_code}"
+    # Add any necessary cleanup here
+  fi
+  exit $exit_code
+}
+
+# Set up trap handlers
+trap cleanup EXIT
+trap 'trap - EXIT; cleanup' INT TERM
+
 main() {
   init_vars "$@"
   import_sources

1-79: Implementation aligns well with PR objectives.

The script successfully supports the extraction of MinIO into an independent package by:

  1. Providing proper stack management for the datalake package
  2. Supporting both clustered and non-clustered MinIO deployments
  3. Maintaining configuration flexibility for different environments

The implementation is solid and achieves the goal of modularizing the MinIO component.

Consider documenting the following in the repository's documentation:

  1. The new package structure and its relationship with the monitoring package
  2. Configuration requirements and options for the datalake package
  3. Deployment scenarios and their implications
datalake/docker-compose.cluster.yml (2)

76-82: Improve volume configuration for data persistence

The volume configuration needs improvements:

  1. Missing volumes for minio-01
  2. No volume driver or options specified for data persistence
  3. No backup strategy defined through volume labels

Consider enhancing the volume configuration:

 volumes:
+  minio-01-data1:
+    driver: local
+    driver_opts:
+      type: none
+      device: /path/to/minio/data1
+      o: bind
+    labels:
+      - "backup=true"
+  minio-01-data2:
+    driver: local
+    driver_opts:
+      type: none
+      device: /path/to/minio/data2
+      o: bind
+    labels:
+      - "backup=true"
   minio-02-data1:
+    driver: local
+    driver_opts:
+      type: none
+      device: /path/to/minio/data1
+      o: bind
+    labels:
+      - "backup=true"
   # Apply similar configuration to other volumes

1-82: Add documentation for MinIO cluster setup

Please add documentation (e.g., README.md in the datalake directory) covering:

  1. Prerequisites and requirements
  2. Node label configuration instructions
  3. Deployment steps and verification
  4. Backup and recovery procedures
  5. Security considerations

Would you like me to help create a template for the documentation?

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between fb27418 and 38290f5.

📒 Files selected for processing (7)
  • config.yaml (2 hunks)
  • datalake/docker-compose.cluster.yml (1 hunks)
  • datalake/docker-compose.dev.yml (1 hunks)
  • datalake/docker-compose.yml (1 hunks)
  • datalake/package-metadata.json (1 hunks)
  • datalake/swarm.sh (1 hunks)
  • monitoring/package-metadata.json (1 hunks)
✅ Files skipped from review due to trivial changes (2)
  • datalake/docker-compose.dev.yml
  • datalake/package-metadata.json
🚧 Files skipped from review as they are similar to previous changes (2)
  • config.yaml
  • monitoring/package-metadata.json
🔇 Additional comments (2)
datalake/docker-compose.yml (2)

13-17: Health check configuration looks good.

The health check configuration has reasonable values for interval, timeout, and retries. Note that it's correctly checking port 9000 (API port) instead of 9001 (console port).


22-30: ⚠️ Potential issue

Verify Traefik routing configuration.

The Traefik configuration needs verification:

  1. The rule ${DOMAIN_NAME_HOST_TRAEFIK} && PathPrefix(/minio) might be incorrect. Did you mean to use Host rule?
  2. The loadbalancer port is set to 9001 (console port), ensure this is intentional.

Consider this correction:

 - traefik.http.routers.minio.rule=${DOMAIN_NAME_HOST_TRAEFIK} && PathPrefix(`/minio`)
 + traefik.http.routers.minio.rule=Host(`${DOMAIN_NAME_HOST_TRAEFIK}`) && PathPrefix(`/minio`)

Comment on lines +4 to +7
minio-01:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}'
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🛠️ Refactor suggestion

Improve service initialization and configuration.

The current setup has several potential issues:

  1. Overriding the entrypoint with a shell command is not recommended. Consider using a custom init container or startup script.
  2. Hardcoded directory names (/data1/loki, /data2/loki) reduce flexibility.

Consider this alternative approach:

 minio-01:
   image: ${MINIO_IMAGE}
-  entrypoint: sh
-  command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}'
+  environment:
+    MINIO_DATA_DIRS: /data1/loki,/data2/loki
+  volumes:
+    - ./init-minio.sh:/docker-entrypoint.d/init-minio.sh
+  command: server --console-address ":9001" http://minio-0{1...${NUM_MINIO_SERVERS}}/data{1...2}

Create a new file init-minio.sh:

#!/bin/sh
set -e

# Create data directories from environment variable
IFS=',' read -ra DIRS <<< "$MINIO_DATA_DIRS"
for dir in "${DIRS[@]}"; do
    mkdir -p "$dir"
done

Comment on lines +9 to +12
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
MINIO_BROWSER_REDIRECT_URL: ${MINIO_BROWSER_REDIRECT_URL}
MINIO_SERVER_URL: http://localhost:9000
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⚠️ Potential issue

Review credential management and URL configuration.

  1. The service is using credentials from the monitoring package (MO_SECURITY_*). Since MinIO is being extracted into its own package, consider using dedicated environment variables.
  2. The MINIO_SERVER_URL is hardcoded to localhost:9000, which might not work in all deployment scenarios.

Consider these changes:

 environment:
-  MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
-  MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
+  MINIO_ROOT_USER: ${MINIO_ADMIN_USER}
+  MINIO_ROOT_PASSWORD: ${MINIO_ADMIN_PASSWORD}
   MINIO_BROWSER_REDIRECT_URL: ${MINIO_BROWSER_REDIRECT_URL}
-  MINIO_SERVER_URL: http://localhost:9000
+  MINIO_SERVER_URL: ${MINIO_SERVER_URL:-http://localhost:9000}
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
MINIO_BROWSER_REDIRECT_URL: ${MINIO_BROWSER_REDIRECT_URL}
MINIO_SERVER_URL: http://localhost:9000
MINIO_ROOT_USER: ${MINIO_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MINIO_ADMIN_PASSWORD}
MINIO_BROWSER_REDIRECT_URL: ${MINIO_BROWSER_REDIRECT_URL}
MINIO_SERVER_URL: ${MINIO_SERVER_URL:-http://localhost:9000}

Comment on lines +27 to +31
# shellcheck disable=SC1091
function import_sources() {
source "${UTILS_PATH}/docker-utils.sh"
source "${UTILS_PATH}/log.sh"
}
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🛠️ Refactor suggestion

Add validation for required utility files.

The function should verify the existence of required utility files before attempting to source them.

 # shellcheck disable=SC1091
 function import_sources() {
+  local required_utils=("docker-utils.sh" "log.sh")
+  for util in "${required_utils[@]}"; do
+    local util_path="${UTILS_PATH}/${util}"
+    [[ ! -f "${util_path}" ]] && echo "Error: Required utility file ${util_path} not found" && exit 1
+  done
+
   source "${UTILS_PATH}/docker-utils.sh"
   source "${UTILS_PATH}/log.sh"
 }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
# shellcheck disable=SC1091
function import_sources() {
source "${UTILS_PATH}/docker-utils.sh"
source "${UTILS_PATH}/log.sh"
}
# shellcheck disable=SC1091
function import_sources() {
local required_utils=("docker-utils.sh" "log.sh")
for util in "${required_utils[@]}"; do
local util_path="${UTILS_PATH}/${util}"
[[ ! -f "${util_path}" ]] && echo "Error: Required utility file ${util_path} not found" && exit 1
done
source "${UTILS_PATH}/docker-utils.sh"
source "${UTILS_PATH}/log.sh"
}

Comment on lines +9 to +25
function init_vars() {
ACTION=$1
MODE=$2

COMPOSE_FILE_PATH=$(
cd "$(dirname "${BASH_SOURCE[0]}")" || exit
pwd -P
)

UTILS_PATH="${COMPOSE_FILE_PATH}/../utils"

readonly ACTION
readonly MODE
readonly COMPOSE_FILE_PATH
readonly UTILS_PATH
readonly STACK
}
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🛠️ Refactor suggestion

Add parameter validation in init_vars function.

The function should validate the required parameters and their values before proceeding.

 function init_vars() {
+  # Validate required parameters
+  [[ $# -lt 2 ]] && log error "Missing required parameters. Usage: $0 <ACTION> <MODE>" && exit 1
+  
+  # Validate ACTION parameter
+  case $1 in
+    init|up|down|destroy) ;;
+    *) log error "Invalid ACTION. Must be one of: init, up, down, destroy" && exit 1 ;;
+  esac
+
+  # Validate MODE parameter
+  case $2 in
+    dev|prod) ;;
+    *) log error "Invalid MODE. Must be one of: dev, prod" && exit 1 ;;
+  esac
+
   ACTION=$1
   MODE=$2

Committable suggestion skipped: line range outside the PR's diff.

Comment on lines +57 to +59
function destroy_package() {
docker::stack_destroy "$STACK"
}
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🛠️ Refactor suggestion

Add error handling and resource cleanup to destroy_package function.

The function should handle errors and ensure proper cleanup of resources.

 function destroy_package() {
-  docker::stack_destroy "$STACK"
+  log info "Destroying stack ${STACK}..."
+  if ! docker::stack_destroy "$STACK"; then
+    log error "Failed to destroy stack ${STACK}"
+    return 1
+  fi
+  
+  # Consider adding cleanup of persistent volumes/data if needed
+  log info "Stack ${STACK} destroyed successfully"
 }

Committable suggestion skipped: line range outside the PR's diff.

Comment on lines +33 to +55
function initialize_package() {
local package_dev_compose_filename=""
local minio_cluster_compose_filename=""
if [[ "${CLUSTERED_MODE}" == "true" ]]; then
minio_cluster_compose_filename="docker-compose.cluster.yml"
export NUM_MINIO_SERVERS=4
else
export NUM_MINIO_SERVERS=1
fi
if [[ "${MODE}" == "dev" ]]; then
log info "Running package in DEV mode"
package_dev_compose_filename="docker-compose.dev.yml"
else
log info "Running package in PROD mode"
fi

(
docker::deploy_service "$STACK" "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename" "$minio_cluster_compose_filename"
) || {
log error "Failed to deploy package"
exit 1
}
}
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🛠️ Refactor suggestion

Add compose file validation and document environment variables.

The function should validate the existence of required compose files and document the environment variables it exports.

 function initialize_package() {
+  # NUM_MINIO_SERVERS: Number of MinIO servers to deploy
+  # Exports: NUM_MINIO_SERVERS=4 for clustered mode, NUM_MINIO_SERVERS=1 for non-clustered mode
+
   local package_dev_compose_filename=""
   local minio_cluster_compose_filename=""
+  local required_files=("docker-compose.yml")
+
   if [[ "${CLUSTERED_MODE}" == "true" ]]; then
     minio_cluster_compose_filename="docker-compose.cluster.yml"
+    required_files+=("${minio_cluster_compose_filename}")
     export NUM_MINIO_SERVERS=4
   else
     export NUM_MINIO_SERVERS=1
   fi
   if [[ "${MODE}" == "dev" ]]; then
     log info "Running package in DEV mode"
     package_dev_compose_filename="docker-compose.dev.yml"
+    required_files+=("${package_dev_compose_filename}")
   else
     log info "Running package in PROD mode"
   fi

+  # Validate required compose files
+  for file in "${required_files[@]}"; do
+    local file_path="${COMPOSE_FILE_PATH}/${file}"
+    [[ ! -f "${file_path}" ]] && log error "Required compose file ${file_path} not found" && exit 1
+  done
+
   (
     docker::deploy_service "$STACK" "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename" "$minio_cluster_compose_filename"
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
function initialize_package() {
local package_dev_compose_filename=""
local minio_cluster_compose_filename=""
if [[ "${CLUSTERED_MODE}" == "true" ]]; then
minio_cluster_compose_filename="docker-compose.cluster.yml"
export NUM_MINIO_SERVERS=4
else
export NUM_MINIO_SERVERS=1
fi
if [[ "${MODE}" == "dev" ]]; then
log info "Running package in DEV mode"
package_dev_compose_filename="docker-compose.dev.yml"
else
log info "Running package in PROD mode"
fi
(
docker::deploy_service "$STACK" "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename" "$minio_cluster_compose_filename"
) || {
log error "Failed to deploy package"
exit 1
}
}
function initialize_package() {
# NUM_MINIO_SERVERS: Number of MinIO servers to deploy
# Exports: NUM_MINIO_SERVERS=4 for clustered mode, NUM_MINIO_SERVERS=1 for non-clustered mode
local package_dev_compose_filename=""
local minio_cluster_compose_filename=""
local required_files=("docker-compose.yml")
if [[ "${CLUSTERED_MODE}" == "true" ]]; then
minio_cluster_compose_filename="docker-compose.cluster.yml"
required_files+=("${minio_cluster_compose_filename}")
export NUM_MINIO_SERVERS=4
else
export NUM_MINIO_SERVERS=1
fi
if [[ "${MODE}" == "dev" ]]; then
log info "Running package in DEV mode"
package_dev_compose_filename="docker-compose.dev.yml"
required_files+=("${package_dev_compose_filename}")
else
log info "Running package in PROD mode"
fi
# Validate required compose files
for file in "${required_files[@]}"; do
local file_path="${COMPOSE_FILE_PATH}/${file}"
[[ ! -f "${file_path}" ]] && log error "Required compose file ${file_path} not found" && exit 1
done
(
docker::deploy_service "$STACK" "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename" "$minio_cluster_compose_filename"
) || {
log error "Failed to deploy package"
exit 1
}
}

Comment on lines +11 to +31
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-02
volumes:
- minio-02-data1:/data1
- minio-02-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_02_PLACEMENT}"
replicas: 1

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🛠️ Refactor suggestion

Security and operational improvements needed for MinIO services

Several important configurations are missing or could be improved:

  1. Security:
    • Credentials are passed as environment variables without secrets management
    • Health check endpoint uses HTTP instead of HTTPS
  2. Operational:
    • No resource limits defined (CPU, memory)
    • No restart policy specified
    • Network configuration missing

Consider applying these improvements:

 minio-02:
     image: ${MINIO_IMAGE}
     entrypoint: sh
     command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
     environment:
-      MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
-      MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
+    secrets:
+      - minio_root_user
+      - minio_root_password
     healthcheck:
-      test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+      test: [ "CMD", "curl", "-f", "-k", "https://localhost:9000/minio/health/live" ]
       interval: 30s
       timeout: 20s
       retries: 3
     hostname: minio-02
+    networks:
+      - datalake_network
     volumes:
       - minio-02-data1:/data1
       - minio-02-data2:/data2
     deploy:
+      restart_policy:
+        condition: on-failure
+        delay: 5s
+        max_attempts: 3
+      resources:
+        limits:
+          cpus: '1'
+          memory: 2G
+        reservations:
+          cpus: '0.5'
+          memory: 1G
       placement:
         constraints:
           - "node.labels.name==${MINIO_02_PLACEMENT}"
       replicas: 1

+secrets:
+  minio_root_user:
+    external: true
+  minio_root_password:
+    external: true
+
+networks:
+  datalake_network:
+    driver: overlay
+    attachable: true

Apply similar changes to minio-01, minio-03, and minio-04 services.

Also applies to: 33-53, 55-74

Comment on lines +4 to +9
minio-01:
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"

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⚠️ Potential issue

Critical: Incomplete configuration for minio-01 service

The minio-01 service configuration is incomplete and missing essential components that are present in other MinIO services:

  • Image specification
  • Entrypoint and command
  • Environment variables (MINIO_ROOT_USER, MINIO_ROOT_PASSWORD)
  • Healthcheck configuration
  • Volume mounts
  • Hostname
  • Replicas configuration

Add the missing configurations to match other MinIO services:

 minio-01:
+    image: ${MINIO_IMAGE}
+    entrypoint: sh
+    command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
+    environment:
+      MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
+      MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
+    healthcheck:
+      test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
+      interval: 30s
+      timeout: 20s
+      retries: 3
+    hostname: minio-01
+    volumes:
+      - minio-01-data1:/data1
+      - minio-01-data2:/data2
     deploy:
       placement:
         constraints:
           - "node.labels.name==${MINIO_01_PLACEMENT}"
+      replicas: 1
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
minio-01:
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"
minio-01:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-01
volumes:
- minio-01-data1:/data1
- minio-01-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"
replicas: 1

Comment on lines +1 to +82
version: "3.9"

services:
minio-01:
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_01_PLACEMENT}"

minio-02:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-02
volumes:
- minio-02-data1:/data1
- minio-02-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_02_PLACEMENT}"
replicas: 1

minio-03:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-03
volumes:
- minio-03-data1:/data1
- minio-03-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_03_PLACEMENT}"
replicas: 1

minio-04:
image: ${MINIO_IMAGE}
entrypoint: sh
command: -c 'mkdir -p /data1/loki /data2/loki && minio server --console-address ":9001" http://minio-0{1...4}/data{1...2}'
environment:
MINIO_ROOT_USER: ${MO_SECURITY_ADMIN_USER}
MINIO_ROOT_PASSWORD: ${MO_SECURITY_ADMIN_PASSWORD}
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
interval: 30s
timeout: 20s
retries: 3
hostname: minio-04
volumes:
- minio-04-data1:/data1
- minio-04-data2:/data2
deploy:
placement:
constraints:
- "node.labels.name==${MINIO_04_PLACEMENT}"
replicas: 1

volumes:
minio-02-data1:
minio-02-data2:
minio-03-data1:
minio-03-data2:
minio-04-data1:
minio-04-data2:
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💡 Codebase verification

MinIO extraction requires Loki configuration updates

The verification reveals important dependencies that need attention:

  1. Loki is configured to use MinIO as its storage backend, specifically pointing to minio-01:9000/loki
  2. The monitoring stack depends on the MinIO network for connectivity
  3. Node placement variables are properly defined in the package metadata

Action items:

  • Update Loki's storage configuration in monitoring/loki/loki-config.yml to use the new distributed MinIO setup
  • Ensure the MinIO network reference in monitoring/docker-compose.yml is updated to match the new datalake package network
🔗 Analysis chain

Verify architectural dependencies and requirements

As MinIO is being extracted from the monitoring package, please ensure:

  1. The monitoring package has alternative storage solutions or no longer requires object storage
  2. Node labels (MINIO_*_PLACEMENT) are properly configured in the deployment environment
  3. Service discovery and DNS resolution work correctly for the distributed MinIO setup

Let's verify the dependencies:


Let's gather more specific information about the MinIO references to understand the dependencies better:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for MinIO dependencies in monitoring package
echo "Checking for MinIO references in monitoring package..."
rg -l "minio" monitoring/

# Check for environment variables in deployment configs
echo "Checking for MinIO placement variables..."
rg -l "MINIO_.*_PLACEMENT" .

Length of output: 605


Script:

#!/bin/bash
# Check MinIO references in monitoring config files
echo "=== monitoring/docker-compose.yml ==="
rg "minio" monitoring/docker-compose.yml -B 2 -A 2

echo -e "\n=== monitoring/loki/loki-config.yml ==="
rg "minio" monitoring/loki/loki-config.yml -B 2 -A 2

# Check package metadata for placement configuration
echo -e "\n=== datalake/package-metadata.json ==="
cat datalake/package-metadata.json

Length of output: 2864

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