40 lines
1.1 KiB
40 lines
1.1 KiB
#!/bin/bash
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## Init is run on host
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## For now it is run every time the script is launched, but
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## it should be launched only once after build.
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## Accessible variables are:
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## - SERVICE_NAME Name of current service
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## - DOCKER_BASE_IMAGE Base image from which this service might be built if any
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## - SERVICE_DATASTORE Location on host of the DATASTORE of this service
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## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service
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set -e
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service_def=$(get_compose_service_def "$SERVICE_NAME")
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keys=$(echo "$service_def" | shyaml get-value options.keys 2>/dev/null) || true
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[ "$keys" ] || exit 0
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local_path_key=/etc/rsync/keys
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host_path_key="$SERVICE_CONFIGSTORE${local_path_key}"
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key_nb=0
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volume_keys=()
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while read-0 key; do
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debug "Creating access key ${key_nb}" || true
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echo "$key" | file_put "$host_path_key/key_${key_nb}.pub"
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((key_nb++)) || true
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done < <(echo "$keys" | shyaml get-values-0)
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volume_keys+=("$host_path_key:$local_path_key:ro")
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init-config-add "\
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$SERVICE_NAME:
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volumes:
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- $host_path_key:$local_path_key:ro
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"
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