diff --git a/homelab-services/postgresql-db/flake.nix b/homelab-services/postgresql-db/flake.nix index 955faf4..b5b5fc8 100644 --- a/homelab-services/postgresql-db/flake.nix +++ b/homelab-services/postgresql-db/flake.nix @@ -40,18 +40,28 @@ File containing postgresql user credentials. Only the Passwords. Names of Users just follow the pattern: _produser - _devuser Password Format: PSQL__PASSWORD=password - PSQL__DEV_PASSWORD=dev_password ''; }; databases = lib.mkOption { type = lib.types.listOf lib.types.str; default = [ ]; - description = "list of databases to bootstrap. Will expand into DB, and DB-DEV for each item. And each Database will recieve it's own user. The user credentials must be in the correct format in the credentials file."; + description = '' + List of databases to bootstrap. + Each Database will recieve it's own user. + The user credentials must be in the correct format in the credentials file. + ''; + }; + + ipMasks = lib.mkOption { + type = lib.types.listOf lib.types.str; + default = [ ]; + description = '' + List of ipMasks that psql will accept connections from + ''; }; }; @@ -74,22 +84,27 @@ postgres roy postgres ''; - # allow remote connections to dev databases authentication = pkgs.lib.mkOverride 10 '' local all postgres peer map=postgres local all all peer - # Dev can be connected to via the LAN or Local - ${lib.concatStringsSep " " ( - map (db: "host ${db}_dev ${db}_devuser all scram-sha-256\n") opts.databases - )} - # Prod can be connected via local machine - ${lib.concatStringsSep " " ( + # Prod can be connected via local machine and declared masks + ${lib.concatStringsSep "" ( map (db: "host ${db} ${db}_produser 127.0.0.1/32 scram-sha-256\n") opts.databases )} - ${lib.concatStringsSep " " ( + ${lib.concatStringsSep "" ( map (db: "host ${db} ${db}_produser ::1/128 scram-sha-256\n") opts.databases )} + # configurable list of subnets allowed to connect (for example k3s pods subnet) + # will allow connection to all declared ips. fine for now + ${lib.concatStringsSep "" ( + map ( + db: + lib.concatStringsSep "" ( + map (mask: "host ${db} ${db}_produser ${opts.ipMasks} scram-sha-256\n") opts.ipMasks + ) + ) opts.databases + )} ''; }; @@ -118,19 +133,12 @@ user_val="$db"_produser pass_val=$(eval "echo \''${$pass_var:-}") - dev_user_val="$db"_devuser - dev_pass_val=$(eval "echo \''${$dev_pass_var:-}") if [ -z "$pass_val" ]; then echo "Missing password credentials for database '$db'" >&2 exit 1 fi - if [ -z "$dev_pass_val" ]; then - echo "Missing password credentials for database '$db'_dev" >&2 - exit 1 - fi - echo "Bootstrapping PostgreSQL for database: $db" # Create users if not exists @@ -141,13 +149,6 @@ $psql_bin --port=${toString opts.port} -c "CREATE ROLE "$user_val" WITH LOGIN PASSWORD '$pass_val';" fi - if $psql_bin --port=${toString opts.port} -c "\du" | grep -ci "$dev_user_val"; then - echo "$dev_user_val already exists, skipping creation. WARN: password may not be correct. Delete user and allow to be recreated for assurity" - else - echo "Creating $dev_user_val" - $psql_bin --port=${toString opts.port} -c "CREATE ROLE "$dev_user_val" WITH LOGIN PASSWORD '$dev_pass_val';" - fi - # Create databases if not exists if $psql_bin --port=${toString opts.port} -c "\l" | grep -ci ""$db" "; then echo "$db already exists, skipping creation." @@ -156,16 +157,8 @@ $psql_bin --port=${toString opts.port} -c "CREATE DATABASE "$db" WITH OWNER "$user_val";" fi - if $psql_bin --port=${toString opts.port} -c "\l" | grep -ci "$db"_dev; then - echo ""$db"_dev already exists, skipping creation." - else - echo "Creating database "$db"_dev" - $psql_bin --port=${toString opts.port} -c "CREATE DATABASE "$db"_dev WITH OWNER "$dev_user_val";" - fi - # Grant ownership (idempotency for weird states) $psql_bin --port=${toString opts.port} -c "ALTER DATABASE "$db" OWNER TO "$user_val";" - $psql_bin --port=${toString opts.port} -c "ALTER DATABASE "$db"_dev OWNER TO "$dev_user_val";" done ''; diff --git a/nixos/configuration.nix b/nixos/configuration.nix index 173450a..6e6249b 100755 --- a/nixos/configuration.nix +++ b/nixos/configuration.nix @@ -67,9 +67,9 @@ acceptTerms = true; defaults = { # use staging for testing - # server = "https://acme-staging-v02.api.letsencrypt.org/directory"; + server = "https://acme-staging-v02.api.letsencrypt.org/directory"; # use prod for deploy - server = "https://acme-v02.api.letsencrypt.org/directory"; + # server = "https://acme-v02.api.letsencrypt.org/directory"; email = "roydumblauskas@gmail.com"; dnsProvider = "cloudflare"; # When the service CHECKS to see if certs are near expiry (< 30 days) @@ -112,6 +112,7 @@ extraFlags = [ "--data-dir=/var/lib/rancher/k3s" + "--cluster-cidr 10.42.0.0/20" # allow this subnet to connect to psql ]; }; @@ -179,6 +180,9 @@ "rdblog" "gitea" ]; + ipMasks = [ + "10.42.0.0/20" # k3s cluster mask + ]; }; # ================================ # diff --git a/nixos/secrets/gitea.yaml b/nixos/secrets/gitea.yaml index b43750b..6ee2fc5 100644 --- a/nixos/secrets/gitea.yaml +++ b/nixos/secrets/gitea.yaml @@ -1,4 +1,4 @@ -credentials: ENC[AES256_GCM,data:ZwMVkmcjBwSsTrMpR1hmkJQs7c16dlLnQVFPbIgDzByImas0yr/ZGEacgXo6ep448f0O9Utvt8xadhHpYfmb/aIoVvINEx8gF68=,iv:l92f8YRsNXMfG8fAzQ9Q9nTKpq/5hZp6dq52B8a+TTw=,tag:h9iyQBzoJfla5VAMz8gXiA==,type:str] +credentials: ENC[AES256_GCM,data:3F9YE18X4zRqppoVSnoiwBJPNuxbB6hlntXIiNV8yWhomVP6TRwhadSC3J3t/rqzD6TdbnweInDlU9U9JtfDM6H+MTXd5eVynG/aR4c=,iv:yjm4TU8AqcpY2mn+cl1/Ya9e5FHWsUVAkcyvmFxaLVU=,tag:lx/ACG2g0H/eoiJ6AVEbjQ==,type:str] sops: age: - enc: | @@ -37,7 +37,7 @@ sops: o+m9XdwX6u7OaazWx7J9tWOS+O1sJoNGMpAj/K5N6OjoNGT4Lu8t+w== -----END AGE ENCRYPTED FILE----- recipient: age1hzaf8j6djfc4yc98m3kqjzzdj4tcskf9kdzvjmje2xuqcfmrz5lqdtn5w7 - lastmodified: "2026-08-24T21:25:20Z" - mac: ENC[AES256_GCM,data:8PJBKtz371YpW+cXch/6J1wDs7Vz+326jcgnAyfAQm9ugFzBR1MhjofTxKk+lRW115BSZA7tQDHYuD+1Cr7pkV0ifSfVRU4DryvLlEJogKbMSjudU7+asRLBS70rnhN7ZH8+mvOzwnvSx8vDjnaNd0ke/BZEGkUm3l2CM1+yfw4=,iv:I0ahjK7ZG7NhJPSBVVbS18yhtA6JI+JehopjCBwrRo8=,tag:B+XR+vi6h2J26DRtEAl4xA==,type:str] + lastmodified: "2026-09-12T19:58:39Z" + mac: ENC[AES256_GCM,data:nWWObv95W+Ewp49Ygqrsat3yFlY15d8jcmjZusk8gCb1ollX8ulifP/SCt8GTOTQootbXpKxJc+BqBYcdR46gxMZert0ok2o9B7ks5zI7a0pH54mLDclN1ONmAyHRC0IqSfe7XSn70dgjLchjpCSjeTaylzidwBAUfKbkZtzjG8=,iv:jLqbj1XJaZNPKDNRUafxAexHeKQh9GqEeaIr+vzqGCc=,tag:QBir2cmH8M0zSjpAkQrHwQ==,type:str] unencrypted_suffix: _unencrypted version: 3.13.3 diff --git a/nixos/secrets/psql.yaml b/nixos/secrets/psql.yaml index aa87332..8753e27 100644 --- a/nixos/secrets/psql.yaml +++ b/nixos/secrets/psql.yaml @@ -1,4 +1,4 @@ -credentials: ENC[AES256_GCM,data:DAUjS1wPVY0zNCL1OsCFLYVUwsEQk3rFeY/xj/Ny4vd1Q2019kjLqRFVGPdxISYCyogJPTT1inBu1JpuXfDHkKBB+HG4Ta5WNhVitI+FeLsTd9TQEEy+DlrdtKF+1DMOcraxBOqZvuo7P/+bEzqEl6QTMR/TfG5jBw1/6g==,iv:QCmuSh6c1177plXDKSK8NfiwC5DyZFLwsNsI2u1Wxz8=,tag:fGKQsiRAGDYs18btFFjT0A==,type:str] +credentials: ENC[AES256_GCM,data:No2VCubcIimFbkhwnD4sGuaR5OehpxvOj5Ln7bXydTrn6RcgrgkmHYBHAMajcL13XHom4IY30fBpiNQ=,iv:0UMfuCJyuXkO1vBrH2d7UtV5qZJatdef8C8RskrlQ74=,tag:G7zcM1J1G53nH5O9X2PMoA==,type:str] sops: age: - enc: | @@ -37,7 +37,7 @@ sops: 1WiDsujdVQkAp1WtBFc9KHexaEJ1DjKVOKsIIjj/YlmKz5P0S7Sm0w== -----END AGE ENCRYPTED FILE----- recipient: age1hzaf8j6djfc4yc98m3kqjzzdj4tcskf9kdzvjmje2xuqcfmrz5lqdtn5w7 - lastmodified: "2026-08-23T18:51:08Z" - mac: ENC[AES256_GCM,data:snU9+KYMyX3+2pB9qqqlYTFAHMeNvKTzkKR2um6y/hpRMHmVVRqKjxPWS4G2zfPaEwJeEblfJMzt69a6IrnoW2wD2usrrE7uoWSMkO3a/iN2cFlcdSHQ8wWfzMoBl26d4a7Bs4xOIn4ynvA4UwGM3PbjSMUwsi5qteKDBwwkGcg=,iv:UHqCHEYdBe92dgon+8x5Zg9xmMOsi2coxwkQOV6Q/3o=,tag:fpoL/F/XedlT+jw2pQb3Ig==,type:str] + lastmodified: "2026-09-12T19:58:55Z" + mac: ENC[AES256_GCM,data:zplquNejJ1M8dBYF7h2yPmHzO2gFDPr3VFCLEszJE/0LxBQmon0/IaOUrvbShIgkOh7eq06vrNSpp42/r37sv1Uoy4j/E0OLCtB8NYEsP5aW5joSKJZlzdQJUEbB38Zf7vM7FFNKBYeAtJflhbI/A3qyq7Xs4qTKWj8IJY4nx78=,iv:fQJfqsQcUVPB/Q6HxdG8gM1IDTvjQniIqDs+dFvGt7o=,tag:eTllYOsgCtCsQCBxr3pbpw==,type:str] unencrypted_suffix: _unencrypted version: 3.13.3