371 lines
14 KiB
Bash
Executable File
371 lines
14 KiB
Bash
Executable File
#!/bin/sh
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set -eu
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ROOT=$(CDPATH='' cd -- "$(dirname -- "$0")/.." && pwd)
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TEMPLATE="$ROOT/.env.load.example"
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ENV_FILE="$ROOT/.env.load"
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for command in openssl perl; do
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if ! command -v "$command" >/dev/null 2>&1; then
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echo "Required command is unavailable: $command" >&2
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exit 1
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fi
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done
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if [ -f "$ENV_FILE" ]; then
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chmod 600 "$ENV_FILE"
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needs_fixture_password=true
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needs_oban_maintenance_concurrency=true
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needs_oban_push_concurrency=true
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needs_resilience_timeout=true
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needs_resilience_interval=true
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needs_resilience_request_timeout=true
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needs_traefik_retry_attempts=true
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needs_observability_prometheus_port=true
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needs_observability_alertmanager_port=true
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needs_observability_grafana_port=true
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needs_observability_scrape_interval=true
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needs_observability_evaluation_interval=true
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needs_observability_timeout=true
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needs_observability_grafana_user=true
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needs_observability_grafana_password=true
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needs_backup_minio_api_port=true
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needs_backup_minio_console_port=true
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needs_backup_minio_root_user=true
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needs_backup_minio_root_password=true
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needs_backup_restic_password=true
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needs_backup_bucket_prefix=true
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needs_backup_timeout=true
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needs_backup_interruption_chunks=true
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needs_backup_interruption_chunk_bytes=true
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needs_backup_interruption_interval=true
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grep -q '^LOAD_FIXTURE_PASSWORD=' "$ENV_FILE" && needs_fixture_password=false
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grep -q '^OBAN_MAINTENANCE_CONCURRENCY=' "$ENV_FILE" &&
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needs_oban_maintenance_concurrency=false
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grep -q '^OBAN_PUSH_CONCURRENCY=' "$ENV_FILE" &&
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needs_oban_push_concurrency=false
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grep -q '^LOAD_RESILIENCE_RECOVERY_TIMEOUT_SECONDS=' "$ENV_FILE" &&
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needs_resilience_timeout=false
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grep -q '^LOAD_RESILIENCE_PROBE_INTERVAL_SECONDS=' "$ENV_FILE" &&
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needs_resilience_interval=false
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grep -q '^LOAD_RESILIENCE_REQUEST_TIMEOUT_SECONDS=' "$ENV_FILE" &&
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needs_resilience_request_timeout=false
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grep -q '^TRAEFIK_RETRY_ATTEMPTS=' "$ENV_FILE" && needs_traefik_retry_attempts=false
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grep -q '^OBSERVABILITY_PROMETHEUS_PORT=' "$ENV_FILE" &&
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needs_observability_prometheus_port=false
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grep -q '^OBSERVABILITY_ALERTMANAGER_PORT=' "$ENV_FILE" &&
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needs_observability_alertmanager_port=false
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grep -q '^OBSERVABILITY_GRAFANA_PORT=' "$ENV_FILE" &&
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needs_observability_grafana_port=false
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grep -q '^OBSERVABILITY_SCRAPE_INTERVAL=' "$ENV_FILE" &&
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needs_observability_scrape_interval=false
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grep -q '^OBSERVABILITY_EVALUATION_INTERVAL=' "$ENV_FILE" &&
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needs_observability_evaluation_interval=false
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grep -q '^OBSERVABILITY_TIMEOUT_SECONDS=' "$ENV_FILE" &&
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needs_observability_timeout=false
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grep -q '^OBSERVABILITY_GRAFANA_ADMIN_USER=' "$ENV_FILE" &&
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needs_observability_grafana_user=false
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grep -q '^OBSERVABILITY_GRAFANA_ADMIN_PASSWORD=' "$ENV_FILE" &&
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needs_observability_grafana_password=false
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grep -q '^BACKUP_MINIO_API_PORT=' "$ENV_FILE" &&
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needs_backup_minio_api_port=false
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grep -q '^BACKUP_MINIO_CONSOLE_PORT=' "$ENV_FILE" &&
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needs_backup_minio_console_port=false
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grep -q '^BACKUP_MINIO_ROOT_USER=' "$ENV_FILE" &&
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needs_backup_minio_root_user=false
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grep -q '^BACKUP_MINIO_ROOT_PASSWORD=' "$ENV_FILE" &&
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needs_backup_minio_root_password=false
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grep -q '^BACKUP_RESTIC_PASSWORD=' "$ENV_FILE" &&
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needs_backup_restic_password=false
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grep -q '^BACKUP_BUCKET_PREFIX=' "$ENV_FILE" &&
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needs_backup_bucket_prefix=false
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grep -q '^BACKUP_TIMEOUT_SECONDS=' "$ENV_FILE" &&
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needs_backup_timeout=false
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grep -q '^BACKUP_INTERRUPTION_CHUNKS=' "$ENV_FILE" &&
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needs_backup_interruption_chunks=false
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grep -q '^BACKUP_INTERRUPTION_CHUNK_BYTES=' "$ENV_FILE" &&
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needs_backup_interruption_chunk_bytes=false
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grep -q '^BACKUP_INTERRUPTION_INTERVAL_SECONDS=' "$ENV_FILE" &&
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needs_backup_interruption_interval=false
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if [ "$needs_fixture_password" = false ] &&
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[ "$needs_oban_maintenance_concurrency" = false ] &&
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[ "$needs_oban_push_concurrency" = false ] &&
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[ "$needs_resilience_timeout" = false ] &&
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[ "$needs_resilience_interval" = false ] &&
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[ "$needs_resilience_request_timeout" = false ] &&
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[ "$needs_traefik_retry_attempts" = false ] &&
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[ "$needs_observability_prometheus_port" = false ] &&
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[ "$needs_observability_alertmanager_port" = false ] &&
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[ "$needs_observability_grafana_port" = false ] &&
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[ "$needs_observability_scrape_interval" = false ] &&
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[ "$needs_observability_evaluation_interval" = false ] &&
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[ "$needs_observability_timeout" = false ] &&
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[ "$needs_observability_grafana_user" = false ] &&
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[ "$needs_observability_grafana_password" = false ] &&
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[ "$needs_backup_minio_api_port" = false ] &&
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[ "$needs_backup_minio_console_port" = false ] &&
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[ "$needs_backup_minio_root_user" = false ] &&
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[ "$needs_backup_minio_root_password" = false ] &&
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[ "$needs_backup_restic_password" = false ] &&
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[ "$needs_backup_bucket_prefix" = false ] &&
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[ "$needs_backup_timeout" = false ] &&
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[ "$needs_backup_interruption_chunks" = false ] &&
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[ "$needs_backup_interruption_chunk_bytes" = false ] &&
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[ "$needs_backup_interruption_interval" = false ]; then
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echo ".env.load already exists; no secret or experiment input was changed."
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exit 0
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fi
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umask 077
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load_fixture_password=
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observability_grafana_admin_password=
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backup_minio_root_user=
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backup_minio_root_password=
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backup_restic_password=
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if [ "$needs_fixture_password" = true ]; then
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load_fixture_password=$(openssl rand -hex 24)
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fi
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if [ "$needs_observability_grafana_password" = true ]; then
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observability_grafana_admin_password=$(openssl rand -hex 32)
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fi
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if [ "$needs_backup_minio_root_user" = true ]; then
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backup_minio_root_user="wnh$(openssl rand -hex 12)"
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fi
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if [ "$needs_backup_minio_root_password" = true ]; then
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backup_minio_root_password=$(openssl rand -hex 32)
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fi
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if [ "$needs_backup_restic_password" = true ]; then
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backup_restic_password=$(openssl rand -hex 32)
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fi
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{
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if [ "$needs_fixture_password" = true ]; then
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printf '\n# Added by the authenticated-load profile upgrade.\n'
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printf 'LOAD_AUTH_VUS=8\n'
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printf 'LOAD_AUTH_WS_TIMEOUT_MS=5000\n'
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printf 'LOAD_AUTH_THINK_SECONDS=0.1\n'
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printf 'LOAD_FIXTURE_PASSWORD=%s\n' "$load_fixture_password"
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fi
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if [ "$needs_oban_maintenance_concurrency" = true ] ||
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[ "$needs_oban_push_concurrency" = true ]; then
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printf '\n# Added by the worker-queue configuration upgrade.\n'
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fi
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if [ "$needs_oban_maintenance_concurrency" = true ]; then
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printf 'OBAN_MAINTENANCE_CONCURRENCY=2\n'
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fi
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if [ "$needs_oban_push_concurrency" = true ]; then
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printf 'OBAN_PUSH_CONCURRENCY=1\n'
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fi
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if [ "$needs_resilience_timeout" = true ] ||
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[ "$needs_resilience_interval" = true ]; then
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printf '\n# Added by the local resilience-profile upgrade.\n'
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fi
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if [ "$needs_resilience_timeout" = true ]; then
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printf 'LOAD_RESILIENCE_RECOVERY_TIMEOUT_SECONDS=120\n'
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fi
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if [ "$needs_resilience_interval" = true ]; then
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printf 'LOAD_RESILIENCE_PROBE_INTERVAL_SECONDS=0.05\n'
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fi
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if [ "$needs_resilience_request_timeout" = true ]; then
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printf 'LOAD_RESILIENCE_REQUEST_TIMEOUT_SECONDS=2\n'
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fi
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if [ "$needs_traefik_retry_attempts" = true ]; then
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printf 'TRAEFIK_RETRY_ATTEMPTS=3\n'
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fi
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if [ "$needs_observability_prometheus_port" = true ] ||
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[ "$needs_observability_alertmanager_port" = true ] ||
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[ "$needs_observability_grafana_port" = true ] ||
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[ "$needs_observability_scrape_interval" = true ] ||
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[ "$needs_observability_evaluation_interval" = true ] ||
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[ "$needs_observability_timeout" = true ] ||
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[ "$needs_observability_grafana_user" = true ] ||
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[ "$needs_observability_grafana_password" = true ]; then
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printf '\n# Added by the local observability-profile upgrade.\n'
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fi
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if [ "$needs_observability_prometheus_port" = true ]; then
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printf 'OBSERVABILITY_PROMETHEUS_PORT=0\n'
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fi
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if [ "$needs_observability_alertmanager_port" = true ]; then
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printf 'OBSERVABILITY_ALERTMANAGER_PORT=0\n'
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fi
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if [ "$needs_observability_grafana_port" = true ]; then
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printf 'OBSERVABILITY_GRAFANA_PORT=0\n'
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fi
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if [ "$needs_observability_scrape_interval" = true ]; then
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printf 'OBSERVABILITY_SCRAPE_INTERVAL=1s\n'
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fi
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if [ "$needs_observability_evaluation_interval" = true ]; then
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printf 'OBSERVABILITY_EVALUATION_INTERVAL=1s\n'
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fi
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if [ "$needs_observability_timeout" = true ]; then
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printf 'OBSERVABILITY_TIMEOUT_SECONDS=90\n'
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fi
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if [ "$needs_observability_grafana_user" = true ]; then
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printf 'OBSERVABILITY_GRAFANA_ADMIN_USER=local-admin\n'
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fi
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if [ "$needs_observability_grafana_password" = true ]; then
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printf 'OBSERVABILITY_GRAFANA_ADMIN_PASSWORD=%s\n' \
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"$observability_grafana_admin_password"
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fi
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if [ "$needs_backup_minio_api_port" = true ] ||
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[ "$needs_backup_minio_console_port" = true ] ||
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[ "$needs_backup_minio_root_user" = true ] ||
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[ "$needs_backup_minio_root_password" = true ] ||
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[ "$needs_backup_restic_password" = true ] ||
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[ "$needs_backup_bucket_prefix" = true ] ||
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[ "$needs_backup_timeout" = true ] ||
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[ "$needs_backup_interruption_chunks" = true ] ||
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[ "$needs_backup_interruption_chunk_bytes" = true ] ||
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[ "$needs_backup_interruption_interval" = true ]; then
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printf '\n# Added by the encrypted local backup-profile upgrade.\n'
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fi
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if [ "$needs_backup_minio_api_port" = true ]; then
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printf 'BACKUP_MINIO_API_PORT=0\n'
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fi
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if [ "$needs_backup_minio_console_port" = true ]; then
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printf 'BACKUP_MINIO_CONSOLE_PORT=0\n'
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fi
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if [ "$needs_backup_minio_root_user" = true ]; then
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printf 'BACKUP_MINIO_ROOT_USER=%s\n' "$backup_minio_root_user"
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fi
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if [ "$needs_backup_minio_root_password" = true ]; then
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printf 'BACKUP_MINIO_ROOT_PASSWORD=%s\n' "$backup_minio_root_password"
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fi
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if [ "$needs_backup_restic_password" = true ]; then
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printf 'BACKUP_RESTIC_PASSWORD=%s\n' "$backup_restic_password"
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fi
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if [ "$needs_backup_bucket_prefix" = true ]; then
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printf 'BACKUP_BUCKET_PREFIX=wnh-backup\n'
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fi
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if [ "$needs_backup_timeout" = true ]; then
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printf 'BACKUP_TIMEOUT_SECONDS=120\n'
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fi
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if [ "$needs_backup_interruption_chunks" = true ]; then
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printf 'BACKUP_INTERRUPTION_CHUNKS=300\n'
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fi
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if [ "$needs_backup_interruption_chunk_bytes" = true ]; then
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printf 'BACKUP_INTERRUPTION_CHUNK_BYTES=1048576\n'
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fi
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if [ "$needs_backup_interruption_interval" = true ]; then
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printf 'BACKUP_INTERRUPTION_INTERVAL_SECONDS=0.1\n'
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fi
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} >>"$ENV_FILE"
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chmod 600 "$ENV_FILE"
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unset load_fixture_password observability_grafana_admin_password \
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backup_minio_root_user backup_minio_root_password backup_restic_password \
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needs_fixture_password needs_oban_maintenance_concurrency \
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needs_oban_push_concurrency needs_resilience_timeout \
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needs_resilience_interval needs_resilience_request_timeout \
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needs_traefik_retry_attempts needs_observability_prometheus_port \
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needs_observability_alertmanager_port needs_observability_grafana_port \
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needs_observability_scrape_interval needs_observability_evaluation_interval \
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needs_observability_timeout needs_observability_grafana_user \
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needs_observability_grafana_password needs_backup_minio_api_port \
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needs_backup_minio_console_port needs_backup_minio_root_user \
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needs_backup_minio_root_password needs_backup_restic_password \
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needs_backup_bucket_prefix needs_backup_timeout \
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needs_backup_interruption_chunks needs_backup_interruption_chunk_bytes \
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needs_backup_interruption_interval
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echo "Added missing queue/load/resilience/observability/backup inputs to ignored .env.load."
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exit 0
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fi
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if [ ! -f "$TEMPLATE" ]; then
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echo "Missing tracked template: $TEMPLATE" >&2
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exit 1
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fi
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umask 077
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postgres_password=$(openssl rand -hex 32)
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secret_key_base=$(openssl rand -hex 64)
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handover_secret=$(openssl rand -hex 64)
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release_cookie=$(openssl rand -hex 64)
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metrics_token=$(openssl rand -hex 32)
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load_fixture_password=$(openssl rand -hex 24)
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observability_grafana_admin_password=$(openssl rand -hex 32)
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backup_minio_root_user="wnh$(openssl rand -hex 12)"
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backup_minio_root_password=$(openssl rand -hex 32)
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backup_restic_password=$(openssl rand -hex 32)
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database_url="ecto://wnh_load:${postgres_password}@db/who_need_help_load"
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docker_socket_gid=$(stat -c '%g' /var/run/docker.sock)
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temporary=$(mktemp "${ENV_FILE}.XXXXXX")
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trap 'rm -f "$temporary"' EXIT HUP INT TERM
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POSTGRES_PASSWORD_VALUE=$postgres_password \
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DATABASE_URL_VALUE=$database_url \
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SECRET_KEY_BASE_VALUE=$secret_key_base \
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HANDOVER_SECRET_VALUE=$handover_secret \
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RELEASE_COOKIE_VALUE=$release_cookie \
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METRICS_TOKEN_VALUE=$metrics_token \
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LOAD_FIXTURE_PASSWORD_VALUE=$load_fixture_password \
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OBSERVABILITY_GRAFANA_ADMIN_PASSWORD_VALUE=$observability_grafana_admin_password \
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BACKUP_MINIO_ROOT_USER_VALUE=$backup_minio_root_user \
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BACKUP_MINIO_ROOT_PASSWORD_VALUE=$backup_minio_root_password \
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BACKUP_RESTIC_PASSWORD_VALUE=$backup_restic_password \
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DOCKER_SOCKET_GID_VALUE=$docker_socket_gid \
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perl -0pe '
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s/GENERATE_POSTGRES_PASSWORD/$ENV{POSTGRES_PASSWORD_VALUE}/g;
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s/GENERATE_DATABASE_URL/$ENV{DATABASE_URL_VALUE}/g;
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s/GENERATE_SECRET_KEY_BASE/$ENV{SECRET_KEY_BASE_VALUE}/g;
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s/GENERATE_HANDOVER_SECRET/$ENV{HANDOVER_SECRET_VALUE}/g;
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s/GENERATE_RELEASE_COOKIE/$ENV{RELEASE_COOKIE_VALUE}/g;
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s/GENERATE_METRICS_TOKEN/$ENV{METRICS_TOKEN_VALUE}/g;
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s/GENERATE_LOAD_FIXTURE_PASSWORD/$ENV{LOAD_FIXTURE_PASSWORD_VALUE}/g;
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s/GENERATE_OBSERVABILITY_GRAFANA_ADMIN_PASSWORD/$ENV{OBSERVABILITY_GRAFANA_ADMIN_PASSWORD_VALUE}/g;
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s/GENERATE_BACKUP_MINIO_ROOT_USER/$ENV{BACKUP_MINIO_ROOT_USER_VALUE}/g;
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s/GENERATE_BACKUP_MINIO_ROOT_PASSWORD/$ENV{BACKUP_MINIO_ROOT_PASSWORD_VALUE}/g;
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s/GENERATE_BACKUP_RESTIC_PASSWORD/$ENV{BACKUP_RESTIC_PASSWORD_VALUE}/g;
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s/REPLACE_WITH_DOCKER_SOCKET_NUMERIC_GID/$ENV{DOCKER_SOCKET_GID_VALUE}/g;
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' "$TEMPLATE" >"$temporary"
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if grep -Eq '^[A-Z0-9_]+=GENERATE_' "$temporary"; then
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echo "A secret marker was not replaced; refusing to publish .env.load." >&2
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exit 1
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fi
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chmod 600 "$temporary"
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mv "$temporary" "$ENV_FILE"
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trap - EXIT HUP INT TERM
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unset postgres_password secret_key_base handover_secret release_cookie metrics_token \
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load_fixture_password observability_grafana_admin_password \
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backup_minio_root_user backup_minio_root_password backup_restic_password \
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database_url
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echo "Generated independent load-profile secrets in ignored .env.load."
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