74 lines
2.0 KiB
Bash
Executable File
74 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# Shared helpers for compose volume operations.
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# Ephemeral volumes (init-container config) are excluded from backup/restore/size.
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is_ephemeral_volume_key() {
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local key=$1
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local compose_file=$2
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# op-node rollup config volumes
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[[ "$key" == *_node_config ]] && return 0
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if [[ -n "$compose_file" && -f "$compose_file" ]]; then
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local ephemeral
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ephemeral=$(yaml2json < "$compose_file" 2>/dev/null | jq -r '.["x-ephemeral-volumes"] // [] | .[]' 2>/dev/null)
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while IFS= read -r vol; do
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[[ -z "$vol" ]] && continue
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[[ "$key" == "$vol" ]] && return 0
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done <<< "$ephemeral"
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fi
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return 1
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}
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get_volume_keys() {
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local compose_file=$1
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yaml2json < "$compose_file" 2>/dev/null | jq -r '.volumes | keys[]' 2>/dev/null
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}
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get_persistent_volume_keys() {
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local compose_file=$1
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local key
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while IFS= read -r key; do
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[[ -z "$key" ]] && continue
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if ! is_ephemeral_volume_key "$key" "$compose_file"; then
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echo "$key"
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fi
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done < <(get_volume_keys "$compose_file")
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}
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# Returns 0 when a backup HTTP/WebDAV URL refers to this machine.
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is_local_backup_url() {
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local url=$1
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[[ -z "$url" ]] && return 1
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local host="${url#*://}"
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host="${host%%/*}"
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host="${host%%:*}"
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[[ -z "$host" ]] && return 1
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case "$host" in
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localhost|127.0.0.1|::1|0.0.0.0) return 0 ;;
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esac
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local env_file
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env_file="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/.env"
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if [[ -f "$env_file" ]]; then
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local domain ip
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domain=$(grep -E '^DOMAIN=' "$env_file" | head -n 1 | cut -d= -f2- | tr -d '"' | tr -d "'")
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ip=$(grep -E '^IP=' "$env_file" | head -n 1 | cut -d= -f2- | tr -d '"' | tr -d "'")
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[[ -n "$domain" && "$host" == "$domain" ]] && return 0
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[[ -n "$ip" && "$host" == "$ip" ]] && return 0
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fi
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local local_fqdn local_short
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local_fqdn=$(hostname -f 2>/dev/null || true)
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local_short=$(hostname 2>/dev/null || true)
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[[ -n "$local_fqdn" && "$host" == "$local_fqdn" ]] && return 0
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[[ -n "$local_short" && "$host" == "$local_short" ]] && return 0
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return 1
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}
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