Add all known outstanding yaml config options as of process-compose v1.7.3

nix/process-compose/cli.nix

@@ -17,13 +17,81 @@ in
       };
       environment = mkOption {
         default = { };
-        description = "Environment variables to pass to process-compose binary.";
+        description = ''
+          Environment variables to pass to process-compose binary.
+          Note that flags directly configured via cli.options will override these values.
+        '';
         type = types.submodule {
           options = {
             PC_DISABLE_TUI = mkOption {
               type = types.nullOr types.bool;
               default = null;
-              description = "Disable the TUI (Text User Interface) of process-compose";
+              description = "disable the TUI (Text User Interface) of process-compose";
+            };
+            PC_PORT_NUM = mkOption {
+              type = types.nullOr types.int;
+              default = null;
+              description = "port number on which to bind process-compose listener";
+            };
+            PC_CONFIG_FILES = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = "comma-separated list of path to config files to load";
+            };
+            PC_SHORTCUTS_FILES = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = "comma-separated list of paths to shortcut config files to load";
+            };
+            PC_NO_SERVER = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "disable HTTP server";
+            };
+            PC_SOCKET_PATH = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = "path to unix socket";
+            };
+            PC_READ_ONLY = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "enable read-only mode";
+            };
+            PC_DISABLE_DOTENV = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "disable .env file loading";
+            };
+            PC_TUI_FULL_SCREEN = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "enable TUI full screen";
+            };
+            PC_HIDE_DISABLED_PROC = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "hide disabled processes";
+            };
+            PC_ORDERED_SHUTDOWN = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "shut down processes in reverse dependency order";
+            };
+            PC_RECURSIVE_METRICS = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              description = "collect metrics recursively";
+            };
+            PC_DISABLED_PROCESSES = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = "comma-separated list of process to initially disable";
+            };
+            PC_LOG_FILE = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = "specify the log file path";
             };
           };
         };

nix/process-compose/settings/default.nix

@@ -56,7 +56,16 @@ in
                 File to write the logs to.
               '';
             };
-
+            log_configuration = mkOption {
+              type = types.nullOr (types.submoduleWith {
+                specialArgs = { inherit lib; };
+                modules = [ ./log-config.nix ];
+              });
+              default = null;
+              description = ''
+                The default settings for global logging.
+              '';
+            };
             shell = {
               shell_argument = mkOption {
                 type = types.str;
@@ -87,6 +96,59 @@ in
                 Version of the process-compose configuration.
               '';
             };
+
+            vars = import ./vars.nix { inherit lib; };
+
+            disable_env_expansion = mkOption {
+              type = types.nullOr types.bool;
+              default = true;
+              example = false;
+              description = ''
+                Globally disables automatic \$ variable expansion.
+                Enabled by default, unlike upstream process-compose.
+              '';
+            };
+
+            ordered_shutdown = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              example = true;
+              description = ''
+                Causes processes to shut down in reverse dependency order.
+              '';
+            };
+
+            env_cmds = mkOption {
+              type = types.nullOr (types.attrsOf types.str);
+              default = null;
+              example = {
+                UPTIME = "uptime -p";
+                OS_NAME = "awk -F = '/PRETTY/ {print $2}' /etc/os-release";
+              };
+              description = ''
+                Dynamically populate environment variables by executing commands before starting processes.
+              '';
+            };
+
+            is_strict = mkOption {
+              type = types.nullOr types.bool;
+              default = null;
+              example = true;
+              description = ''
+                Enables additional checks on YAML configuration correctness.
+              '';
+            };
+
+            extends = mkOption {
+              type = types.nullOr types.path;
+              default = null;
+              example = "process-compose.base.yaml";
+              description = ''
+                Make the current configuration inherit all values in the given file.
+
+                See https://f1bonacc1.github.io/process-compose/merge#configuration-inheritance-with-extends
+              '';
+            };
           };
         }];
       };

nix/process-compose/settings/log-config.nix

@@ -0,0 +1,122 @@
+{ name, lib, ... }:
+
+let
+  inherit (lib) types mkOption;
+  inherit (types) nullOr listOf str enum bool;
+in
+{
+  options = {
+    rotation = mkOption {
+      type = types.submodule {
+        options = {
+          max_size_mb = mkOption {
+            type = types.nullOr types.ints.unsigned;
+            default = null;
+            example = 1;
+            description = ''
+              Maximum size in MB of the logfile before it's rolled.
+            '';
+          };
+          max_backups = mkOption {
+            type = types.nullOr types.ints.unsigned;
+            default = null;
+            example = 3;
+            description = ''
+              Maximum number of rolled logfiles to keep.
+            '';
+          };
+          max_age_days = mkOption {
+            type = types.nullOr types.ints.unsigned;
+            default = null;
+            example = 7;
+            description = ''
+              Maximum age in days to keep a rolled logfile.
+            '';
+          };
+          compress = mkOption {
+            type = types.nullOr types.bool;
+            default = null;
+            example = true;
+            description = ''
+              If enabled, compress rolled logfiles with gzip.
+            '';
+          };
+        };
+      };
+      default = { };
+      description = ''
+        Settings related to process log rotation.
+      '';
+    };
+
+    fields_order = mkOption {
+      type = nullOr (listOf (enum [
+        "time"
+        "level"
+        "message"
+        # technically arbitrary, but these are defined in config.
+      ])
+      );
+      default = null;
+      example = [
+        "time"
+        "level"
+        "message"
+      ];
+      description = ''
+        Order of logging fields. The default is time, level, message
+      '';
+    };
+    disable_json = mkOption {
+      type = nullOr bool;
+      default = null;
+      example = false;
+      description = ''
+        If enabled, output as plain text rather than json.
+      '';
+    };
+    timestamp_format = mkOption {
+      type = nullOr str;
+      default = null;
+      example = "2006-01-02T15:04:05.000Z";
+      description = ''
+        Timestamp format, per Go's time.Parse function.
+        Requires `add_timestamp` be enabled to be effective.
+
+        See https://pkg.go.dev/time#pkg-constants for examples.
+      '';
+    };
+    no_color = mkOption {
+      type = nullOr bool;
+      default = null;
+      example = false;
+      description = ''
+        Enabling `no_color` prevents the use of ANSI colors in the logger.
+      '';
+    };
+    no_metadata = mkOption {
+      type = nullOr bool;
+      default = null;
+      example = true;
+      description = ''
+        If enabled, do not add process name and replica number to logs.
+      '';
+    };
+    add_timestamp = mkOption {
+      type = nullOr bool;
+      default = null;
+      example = true;
+      description = ''
+        If enabled, prepends a timestamp to log entries.
+      '';
+    };
+    flush_each_line = mkOption {
+      type = nullOr bool;
+      default = null;
+      example = true;
+      description = ''
+        If enabled, disables output buffering and flushes each line to the logfile immediately.
+      '';
+    };
+  };
+}

nix/process-compose/settings/probe.nix

@@ -49,6 +49,22 @@ in
               Which port to probe the process on.
             '';
           };
+          headers = mkOption {
+            type = types.nullOr (types.attrsOf types.str);
+            default = null;
+            example = { "x-foo" = "bar"; };
+            description = ''
+              Additional headers to set on an HTTP probe
+            '';
+          };
+          status_code = mkOption {
+            type = types.nullOr types.int;
+            default = null;
+            example = 200;
+            description = ''
+              Expected status code.
+            '';
+          };
         };
       });
       default = null;
@@ -62,6 +78,13 @@ in
             The command to execute in order to check the health of the process.
           '';
         };
+        options.working_dir = mkOption {
+          type = types.str;
+          example = "./directory";
+          description = ''
+            Directory in which to execute the exec probe command.
+          '';
+        };
       });
       default = null;
       description = ''