initial setup

.clang-format

+---
+Language: Proto
+BasedOnStyle: Google
+AlignConsecutiveDeclarations: true
+AlignConsecutiveAssignments: true
+ColumnLimit: 80
+IndentWidth: 2
+...

.docker/Dockerfile

+FROM debian:latest
+
+RUN echo "deb http://deb.debian.org/debian buster-backports main" > /etc/apt/sources.list.d/buster-backports.list
+RUN apt-get update
+RUN apt-get install -y clang-format-11
+RUN apt-get install -y golang-go
+RUN apt-get install -y curl
+
+# buf
+RUN BIN="/usr/local/bin" && \
+    VERSION="0.43.2" && \
+    BINARY_NAME="buf" && \
+    curl -sSL \
+    "https://github.com/bufbuild/buf/releases/download/v${VERSION}/${BINARY_NAME}-$(uname -s)-$(uname -m)" \
+    -o "${BIN}/${BINARY_NAME}" && \
+    chmod +x "${BIN}/${BINARY_NAME}"
+
+
+

.gitignore

+# General
+.*
+
+# VIM
+## Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+## Session
+Session.vim
+Sessionx.vim
+
+## Temporary
+.netrwhist
+*~
+## Auto-generated tag files
+tags
+## Persistent undo
+[._]*.un~
+
+
+# Emacs
+*~
+\#*\#
+/.emacs.desktop
+/.emacs.desktop.lock
+*.elc
+auto-save-list
+tramp
+.\#*
+
+## Org-mode
+.org-id-locations
+*_archive
+
+## flymake-mode
+*_flymake.*
+
+## eshell files
+/eshell/history
+/eshell/lastdir
+
+## elpa packages
+/elpa/
+
+## reftex files
+*.rel
+
+## AUCTeX auto folder
+/auto/
+
+## cask packages
+.cask/
+dist/
+
+## Flycheck
+flycheck_*.el
+
+## server auth directory
+/server/
+
+## projectiles files
+.projectile
+
+## directory configuration
+.dir-locals.el
+
+## network security
+/network-security.data
+
+# Python/Sphinx
+env/

buf.yaml

+# configuration for buf. See https://docs.buf.build/
+version: v1beta1
+build:
+  roots:
+    - .
+lint:
+  use:
+    - DEFAULT
+    - COMMENTS
+    - OTHER
+    - UNARY_RPC
+  except:
+  ignore:
+    -
+breaking:
+  use:
+    - FILE

caosdb/info/v1/main.proto

+syntax                      = "proto3";
+option  java_multiple_files = true;
+option  java_package        = "org.caosdb.grpc.info.v1";
+package caosdb.info.v1;
+
+// The version of a agent (following SemVer 2.0.0)
+message VersionInfo {
+  // Major version number
+  uint32 major = 1;
+  // Minor version number
+  uint32 minor = 2;
+  // Patch version
+  uint32 patch = 3;
+  // Pre-release version
+  string pre_release = 4;
+  // Build metadata
+  string build = 5;
+}
+
+// Request message for the GetVersionInfo RPC
+message GetVersionInfoRequest {}
+
+// Response message for the GetVersionInfo RPC
+message GetVersionInfoResponse {
+  // The version of the server
+  VersionInfo version_info = 1;
+}
+
+// A service which provides general information about the server.
+service GeneralInfoService {
+  // Request the detailed version information from the server.
+  rpc GetVersionInfo(GetVersionInfoRequest) returns (GetVersionInfoResponse) {};
+}