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@ -3265,16 +3265,38 @@ get_all_relations () { |
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providers=() |
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providers_def=() |
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array_read-0 providers providers_def < <(_get_charm_providing "$relation_name" "${service_list[@]}") |
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## select first provider that is not a stub |
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new_providers=() |
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new_providers_def=() |
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while [[ "${#providers[@]}" != 0 ]]; do |
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provider="${providers[0]}" |
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provider_def="${providers_def[0]}" |
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providers=("${providers[@]:1}") |
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providers_def=("${providers_def[@]:1}") |
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type="$(get_service_type "$provider")" || true |
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[ "$type" == "stub" ] && continue |
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new_providers+=("$provider") |
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new_providers_def+=("$provider_def") |
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done |
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providers=("${new_providers[@]}") |
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providers_def=("${new_providers_def[@]}") |
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if [ "${#providers[@]}" == 0 ]; then |
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err "Summoning a ${DARKBLUE}$relation_name${NORMAL} provider failed: none were found in charm store." |
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return 1 |
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fi |
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if [ "${#providers[@]}" -gt 1 ]; then |
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## if there are multiple providers (for instance |
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## sql-database), there are some case where other |
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## services will also summon a more specific |
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## postgres-database, that will solve our |
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## constraint. So we'd rather pass (and requeue) |
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if [ -z "${summon_requeued[$service/$relation_name]}" ]; then |
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debug "Auto-summon ${DARKYELLOW}$service${NORMAL}" \ |
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"--${DARKBLUE}$relation_name${NORMAL}--> ($DARKYELLOW""${providers[@]}""$NORMAL)"\ |
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"(> 1 provider). Requeing." |
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"(> 1 provider). Requeuing." |
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summon+=("$service" "$relation_name" "$relation_def") ## re-queue it |
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summon_requeued["$service/$relation_name"]=1 |
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continue |
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