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nixos/librenms: use db socket when set

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This commit is contained in:
Ryan Horiguchi 2024-12-06 21:31:55 +01:00
parent 906114f272
commit 7241f54c9f
1 changed files with 20 additions and 7 deletions
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27
nixos/modules/services/monitoring/librenms.nix
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@ -526,13 +526,25 @@ in
User = cfg.user;
Group = cfg.group;
ExecStartPre = lib.mkIf cfg.database.createLocally [
"!${pkgs.writeShellScript "librenms-db-init" ''
DB_PASSWORD=$(cat ${cfg.database.passwordFile} | tr -d '\n')
echo "ALTER USER '${cfg.database.username}'@'localhost' IDENTIFIED BY '$DB_PASSWORD';" | ${pkgs.mariadb}/bin/mysql
${lib.optionalString cfg.useDistributedPollers ''
echo "ALTER USER '${cfg.database.username}'@'%' IDENTIFIED BY '$DB_PASSWORD';" | ${pkgs.mariadb}/bin/mysql
''}
''}"
"!${
pkgs.writeShellScript "librenms-db-init" (
if !isNull cfg.database.socket then
''
echo "ALTER USER '${cfg.database.username}'@'localhost' IDENTIFIED VIA unix_socket;" | ${pkgs.mariadb}/bin/mysql --socket='${cfg.database.socket}'
${lib.optionalString cfg.useDistributedPollers ''
echo "ALTER USER '${cfg.database.username}'@'%' IDENTIFIED VIA unix_socket;" | ${pkgs.mariadb}/bin/mysql --socket='${cfg.database.socket}'
''}
''
else
''
DB_PASSWORD=$(cat ${cfg.database.passwordFile} | tr -d '\n')
echo "ALTER USER '${cfg.database.username}'@'localhost' IDENTIFIED BY '$DB_PASSWORD';" | ${pkgs.mariadb}/bin/mysql
${lib.optionalString cfg.useDistributedPollers ''
echo "ALTER USER '${cfg.database.username}'@'%' IDENTIFIED BY '$DB_PASSWORD';" | ${pkgs.mariadb}/bin/mysql
''}
''
)
}"
];
};
script = ''
@ -567,6 +579,7 @@ in
then ''
# use socket connection
echo "DB_SOCKET=${cfg.database.socket}" >> ${cfg.dataDir}/.env
echo "DB_PASSWORD=null" >> ${cfg.dataDir}/.env
''
else ''
# use TCP connection