Not to be lost.

Author: gounthar

extract-profiles.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+set -e
+
+original_file="docker-compose.yaml"
+
+# Function to add a service and its dependencies to the included_services list
+add_service_and_dependencies() {
+    local service=$1
+    # Mark the service as included
+    included_services["$service"]=1
+    # Check if the service has dependencies
+    if yq e ".services.${service}.depends_on" "$original_file" -e > /dev/null; then
+        # Read dependencies of the service
+        local dependencies=($(yq e ".services.${service}.depends_on | keys" "$original_file" -o json | jq -r '.[]'))
+        # Recursively add dependencies
+        for dependency in "${dependencies[@]}"; do
+            if [[ -z "${included_services["$dependency"]}" ]]; then
+                add_service_and_dependencies "$dependency"
+            fi
+        done
+    fi
+}
+
+# Step 1: Collect all dependencies
+declare -A all_dependencies
+services=$(yq e '.services | keys' "$original_file" -o json | jq -r '.[]')
+for service in $services; do
+    dependencies=$(yq e ".services.$service.depends_on | keys" "$original_file" -o json | jq -r '.[]')
+    for dependency in $dependencies; do
+        all_dependencies["$dependency"]=1
+    done
+done
+
+# Step 2: Process each profile and include dependencies
+for profile in $(yq e '.services[].profiles[]?' "$original_file" | sort -u); do
+    echo "Processing profile: $profile"
+    # Initialize an associative array to track included services
+    declare -A included_services
+    # Find and include services matching the profile
+    matching_services=$(yq e ".services | with_entries(select(.value.profiles[]? == \"$profile\")) | keys" "$original_file" -o json | jq -r '.[]')
+    for service in $matching_services; do
+        add_service_and_dependencies "$service"
+    done
+    # Correctly format the list of included services for yq query
+    included_services_keys=$(printf "'%s'," "${!included_services[@]}")
+    included_services_keys="[${included_services_keys%,}]" # Remove trailing comma and wrap in brackets
+
+    # Generate the docker-compose file for the profile
+    echo "Generating docker-compose-$profile.yaml"
+    yq e ".services | with_entries(select(.key as \$k | .key == \"$included_services_list\"))" "$original_file" > "docker-compose-$profile.yaml"
+done