7acfdabbac
The backup engine already drops to the backup user (sudo -E -u $docker_install_user) and backupLocationOwner == $docker_install_user, which is exactly what runFileOp/runFileWrite resolve to in both modes. So convert the raw-sudo data ops (mkdir/chmod/rm/find/cat/grep/mv/chown/tee on backup repos, location configs, keys, manifests) to runFileOp/runFileWrite — creating files as the owner directly, no root chown. backup_verify creates its scratch as the backup user (runFileOp mktemp) instead of chown-after. Binary installs (kopia tar/install, borg dnf) -> runSystem. The 44 sudo -u engine drops stay (already least-privilege; the scoped sudoers will grant them). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> Signed-off-by: librelad <librelad@digitalangels.vip>
73 lines
1.8 KiB
Bash
73 lines
1.8 KiB
Bash
#!/bin/bash
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resticInitLocation()
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{
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local idx="$1"
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if ! resticLocationEnabled "$idx"; then
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isNotice "Location $(resticLocationName "$idx") disabled — skipping init"
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return 0
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fi
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resticEnvExport "$idx" || return 1
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if [[ "$(resticLocationType "$idx")" == "local" ]]; then
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runFileOp mkdir -p "$RESTIC_REPOSITORY"
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runFileOp chown -R "$docker_install_user":"$docker_install_user" "$RESTIC_REPOSITORY"
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fi
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if sudo -E -u "$docker_install_user" restic snapshots --json --no-lock >/dev/null 2>&1; then
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isNotice "$(resticLocationName "$idx") already initialized at $RESTIC_REPOSITORY"
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resticEnvUnset
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return 0
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fi
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isNotice "Initializing $(resticLocationName "$idx") at $RESTIC_REPOSITORY"
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if sudo -E -u "$docker_install_user" restic init; then
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isSuccessful "$(resticLocationName "$idx") initialized"
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else
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isError "Failed to initialize $(resticLocationName "$idx")"
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resticEnvUnset
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return 1
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fi
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resticEnvUnset
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}
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resticInitAllLocations()
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{
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isHeader "Backup Location Initialization"
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local idx
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while IFS= read -r idx; do
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[[ -z "$idx" ]] && continue
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resticInitLocation "$idx"
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done < <(resticEnabledLocations)
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}
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resticEnsureLocationReady()
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{
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local idx="$1"
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[[ -z "$idx" ]] && return 1
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if ! resticLocationEnabled "$idx"; then
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return 1
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fi
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if ! command -v restic >/dev/null 2>&1; then
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resticInstall || return 1
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fi
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resticInitLocation "$idx"
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}
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resticEnsureAllLocationsReady()
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{
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if ! command -v restic >/dev/null 2>&1; then
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resticInstall || return 1
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fi
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local idx
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while IFS= read -r idx; do
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[[ -z "$idx" ]] && continue
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resticEnsureLocationReady "$idx"
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done < <(resticEnabledLocations)
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}
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