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foundationdb: split into multiple, major-versioned packages to make upgrades user-controllable

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Signed-off-by: Austin Seipp <aseipp@pobox.com>
This commit is contained in:
Austin Seipp 2018-05-01 02:17:46 -05:00
parent 55eec81118
commit 5a24d99fa6
4 changed files with 137 additions and 85 deletions
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19
nixos/modules/services/databases/foundationdb.nix
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@ -4,6 +4,7 @@ with lib;
let
cfg = config.services.foundationdb;
pkg = cfg.package;
# used for initial cluster configuration
initialIpAddr = if (cfg.publicAddress != "auto") then cfg.publicAddress else "127.0.0.1";
@ -24,7 +25,7 @@ let
group = ${cfg.group}
[fdbserver]
command = ${pkgs.foundationdb}/bin/fdbserver
command = ${pkg}/bin/fdbserver
public_address = ${cfg.publicAddress}:$ID
listen_address = ${cfg.listenAddress}
datadir = ${cfg.dataDir}/$ID
@ -36,7 +37,7 @@ let
storage_memory = ${cfg.storageMemory}
${optionalString (cfg.tls != null) ''
tls_plugin = ${pkgs.foundationdb}/libexec/plugins/FDBLibTLS.so
tls_plugin = ${pkg}/libexec/plugins/FDBLibTLS.so
tls_certificate_file = ${cfg.tls.certificate}
tls_key_file = ${cfg.tls.key}
tls_verify_peers = ${cfg.tls.allowedPeers}
@ -50,7 +51,7 @@ let
${fdbServers cfg.serverProcesses}
[backup_agent]
command = ${pkgs.foundationdb}/libexec/backup_agent
command = ${pkg}/libexec/backup_agent
${backupAgents cfg.backupProcesses}
'';
in
@ -59,6 +60,14 @@ in
enable = mkEnableOption "FoundationDB Server";
package = mkOption {
type = types.package;
description = ''
The FoundationDB package to use for this server. This must be specified by the user
in order to ensure migrations and upgrades are controlled appropriately.
'';
};
publicAddress = mkOption {
type = types.str;
default = "auto";
@ -314,7 +323,7 @@ in
meta.doc = ./foundationdb.xml;
meta.maintainers = with lib.maintainers; [ thoughtpolice ];
environment.systemPackages = [ pkgs.foundationdb ];
environment.systemPackages = [ pkg ];
users.extraUsers = optionalAttrs (cfg.user == "foundationdb") (singleton
{ name = "foundationdb";
@ -368,7 +377,7 @@ in
ReadWritePaths = lib.concatStringsSep " " (map (x: "-" + x) rwpaths);
};
path = [ pkgs.foundationdb pkgs.coreutils ];
path = [ pkg pkgs.coreutils ];
preStart = ''
rm -f ${cfg.pidfile} && \