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matrix-synapse: create database with right collation also when postgresql already exists
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This commit is contained in:
Jörg Thalheim 2024-04-04 17:24:54 +02:00
parent cb103c7772
commit dd77dd8130
1 changed files with 24 additions and 21 deletions
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45
clanModules/matrix-synapse.nix
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@ -13,6 +13,7 @@ in
domain = lib.mkOption {
type = lib.types.str;
description = "The domain name of the matrix server";
example = "example.com";
};
};
config = lib.mkIf cfg.enable {
@ -52,8 +53,29 @@ in
extraConfigFiles = [ "/var/lib/matrix-synapse/registration_shared_secret.yaml" ];
};
systemd.services.matrix-synapse.serviceConfig.ExecStartPre = [
"+${pkgs.writeScript "copy_registration_shared_secret" ''
#!/bin/sh
"+${pkgs.writeShellScript "create-matrix-synapse-db" ''
export PATH=${
lib.makeBinPath [
config.services.postgresql.package
pkgs.util-linux
pkgs.gnugrep
]
}
psql() { runuser -u postgres -- psql "$@"; }
# wait for postgres to be ready
while ! runuser -u postgres pg_isready; do
sleep 1
done
if ! psql -tAc "SELECT 1 FROM pg_database WHERE datname = 'matrix-synapse'" | grep -q 1; then
psql -c "CREATE DATABASE \"matrix-synapse\" TEMPLATE template0 LC_COLLATE = 'C' LC_CTYPE = 'C'"
fi
# create user if it doesn't exist and make it owner of the database
if ! psql -tAc "SELECT 1 FROM pg_user WHERE usename = 'matrix-synapse'" | grep -q 1; then
psql -c "CREATE USER \"matrix-synapse\""
psql -c "ALTER DATABASE \"matrix-synapse\" OWNER TO \"matrix-synapse\""
fi
''}"
"+${pkgs.writeShellScript "copy-registration-shared-secret" ''
cp ${config.clanCore.facts.services.matrix-synapse.secret.synapse-registration_shared_secret.path} /var/lib/matrix-synapse/registration_shared_secret.yaml
chown matrix-synapse:matrix-synapse /var/lib/matrix-synapse/registration_shared_secret.yaml
chmod 600 /var/lib/matrix-synapse/registration_shared_secret.yaml
@ -72,22 +94,6 @@ in
};
services.postgresql.enable = true;
# we need to use both ensusureDatabases and initialScript, because the former runs everytime but with the wrong collation
services.postgresql = {
ensureDatabases = [ "matrix-synapse" ];
ensureUsers = [
{
name = "matrix-synapse";
ensureDBOwnership = true;
}
];
initialScript = pkgs.writeText "synapse-init.sql" ''
CREATE DATABASE "matrix-synapse"
TEMPLATE template0
LC_COLLATE = "C"
LC_CTYPE = "C";
'';
};
services.nginx = {
enable = true;
virtualHosts = {
@ -117,9 +123,6 @@ in
locations."/_matrix" = {
proxyPass = "http://localhost:8008";
};
locations."/test".extraConfig = ''
return 200 "Hello, world!";
'';
};
};
};