LibrePortal/scripts/checks/requirements/check_docker_network.sh
librelad a3afb2aeae feat(model-a): run app as manager; route bare docker calls through runFileOp
Model A prototype (run start.sh AS the manager, escalate only via helpers):
- check_root.sh: accept the manager user, not root-only (init.sh keeps its own
  install-time root check).
- init.sh: guard the top-level root-check + installer entrypoint with
  BASH_SOURCE!=$0 so it runs ONLY when init.sh is executed directly; when
  start.sh sources it as the manager the entrypoint (and its root check) no
  longer fires.

Also: convert bare daemon-touching 'docker' calls (no helper -> hit the
nonexistent /var/run socket in rootless) to runFileOp docker across
app_status, app_health_*, network_prune, ip_is_available, check_docker_network,
backup_db (db dumps) and crontab_check_processor. cd&&compose rooted-branches
and 'docker compose --version' checks left as-is (rooted-only / no daemon).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-24 16:53:37 +01:00

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#!/bin/bash
checkDockerNetworkRequirement()
{
if [[ $CFG_REQUIREMENT_DOCKER_NETWORK == "true" ]]; then
if [[ $CFG_DOCKER_INSTALL_TYPE == "rootless" ]]; then
if dockerCommandRun "docker network inspect $CFG_NETWORK_NAME > /dev/null 2>&1"; then
local current_subnet=$(dockerCommandRun "docker network inspect $CFG_NETWORK_NAME --format '{{range .IPAM.Config}}{{.Subnet}}{{end}}' 2>/dev/null")
if [[ "$current_subnet" == "$CFG_NETWORK_SUBNET" ]]; then
isSuccessful "Docker Network $CFG_NETWORK_NAME exists with matching subnet"
else
updateDockerNetworkConfig "$current_subnet"
fi
else
isNotice "Docker Network $CFG_NETWORK_NAME not found."
DOCKER_NETWORK_SETUP_NEEDED="true"
((preinstallneeded++))
fi
elif [[ $CFG_DOCKER_INSTALL_TYPE == "rooted" ]]; then
if runFileOp docker network inspect $CFG_NETWORK_NAME > /dev/null 2>&1; then
local current_subnet=$(runFileOp docker network inspect $CFG_NETWORK_NAME --format '{{range .IPAM.Config}}{{.Subnet}}{{end}}' 2>/dev/null)
if [[ "$current_subnet" == "$CFG_NETWORK_SUBNET" ]]; then
isSuccessful "Docker Network $CFG_NETWORK_NAME exists with matching subnet"
else
updateDockerNetworkConfig "$current_subnet"
fi
else
isNotice "Docker Network $CFG_NETWORK_NAME not found."
DOCKER_NETWORK_SETUP_NEEDED="true"
((preinstallneeded++))
fi
fi
fi
}