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Include cardano-graphql-background in build of cardano-graphql and include cardano-graphql-background-service.nix in module-list.nix fix cfg attr for cardano-graphql-background svc
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
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| { lib, pkgs, config, ... }: | ||
| let | ||
| cfg = config.services.cardano-graphql-background; | ||
| selfPkgs = import ../pkgs.nix {}; | ||
| in { | ||
| options = { | ||
| services.cardano-graphql-background = { | ||
| enable = lib.mkEnableOption "cardano-explorer graphql background service"; | ||
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| assetMetadataUpdateInterval = lib.mkOption { | ||
| type = lib.types.nullOr lib.types.int; | ||
| default = null; | ||
| }; | ||
|
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| dbHost = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "/run/postgresql"; | ||
| }; | ||
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| dbPassword = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = ''""''; | ||
| }; | ||
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| dbPort = lib.mkOption { | ||
| type = lib.types.int; | ||
| default = 5432; | ||
| }; | ||
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| dbUser = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "cexplorer"; | ||
| }; | ||
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| db = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "cexplorer"; | ||
| }; | ||
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| enginePort = lib.mkOption { | ||
| type = lib.types.int; | ||
| default = 9999; | ||
| }; | ||
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| loggerMinSeverity = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "info"; | ||
| }; | ||
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| hasuraIp = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "127.0.0.1"; | ||
| }; | ||
|
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| hasuraProtocol = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "http"; | ||
| }; | ||
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| metadataServerUri = lib.mkOption { | ||
| type = lib.types.nullOr lib.types.str; | ||
| default = null; | ||
| }; | ||
|
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| ogmiosHost = lib.mkOption { | ||
| type = lib.types.str; | ||
| default = "127.0.0.1"; | ||
| }; | ||
|
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| ogmiosPort = lib.mkOption { | ||
| type = lib.types.int; | ||
| default = 1337; | ||
| }; | ||
| }; | ||
| }; | ||
| config = let | ||
| boolToNodeJSEnv = bool: if bool then "true" else "false"; | ||
| frontend = selfPkgs.packages.cardano-graphql; | ||
| persistgraphql = selfPkgs.packages.persistgraphql; | ||
| hasura-cli = selfPkgs.packages.hasura-cli; | ||
| hasura-cli-ext = selfPkgs.packages.hasura-cli-ext; | ||
| hasuraBaseUri = "${cfg.hasuraProtocol}://${cfg.hasuraIp}:${toString cfg.enginePort}"; | ||
| pluginLibPath = pkgs.lib.makeLibraryPath [ | ||
| pkgs.stdenv.cc.cc.lib | ||
| ]; | ||
| installHasuraCLI = '' | ||
| # always start with no plugins so future upgrades will work | ||
| rm -rf ~/.hasura/plugins | ||
| mkdir -p ~/.hasura/plugins/store/cli-ext/v${hasura-cli-ext.version} | ||
| ln -s ${hasura-cli-ext}/bin/cli-ext-hasura-linux ~/.hasura/plugins/store/cli-ext/v${hasura-cli-ext.version}/cli-ext-hasura-linux | ||
| ''; | ||
| in lib.mkIf cfg.enable { | ||
| systemd.services.cardano-graphql = { | ||
| wantedBy = [ "multi-user.target" ]; | ||
| wants = [ "graphql-engine.service" ]; | ||
| after = [ "graphql-engine.service" ]; | ||
| environment = lib.filterAttrs (k: v: v != null) { | ||
| HASURA_CLI_PATH = hasura-cli + "/bin/hasura"; | ||
| HASURA_GRAPHQL_ENABLE_TELEMETRY = toString false; | ||
| HASURA_URI = hasuraBaseUri; | ||
| LOGGER_MIN_SEVERITY = cfg.loggerMinSeverity; | ||
| POSTGRES_DB = cfg.db; | ||
| POSTGRES_HOST = cfg.dbHost; | ||
| POSTGRES_PASSWORD = cfg.dbPassword; | ||
| POSTGRES_PORT = toString cfg.dbPort; | ||
| POSTGRES_USER = cfg.dbUser; | ||
| } // | ||
| (lib.optionalAttrs (cfg.assetMetadataUpdateInterval != null) { ASSET_METADATA_UPDATE_INTERVAL = toString cfg.assetMetadataUpdateInterval; }) // | ||
| (lib.optionalAttrs (cfg.metadataServerUri != null) { METADATA_SERVER_URI = toString cfg.metadataServerUri; }); | ||
| path = with pkgs; [ netcat curl postgresql frontend hasura-cli glibc.bin patchelf ]; | ||
| preStart = '' | ||
| set -exuo pipefail | ||
| ${installHasuraCLI} | ||
| ''; | ||
| script = '' | ||
| exec cardano-graphql-background | ||
| ''; | ||
| }; | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,5 @@ | ||
| [ | ||
| ./graphql-engine-service.nix | ||
| ./cardano-graphql-service.nix | ||
| ./cardano-graphql-background-service.nix | ||
| ] |