misc-service

README

misc-service

Misc services for multiple purposes at the same time

A. Services included

• LDAP Server with Postgresql backend
  • Add/Delete/Modify/Search/Bind/Unbind
  • Initialize LDAP
  • TLS/StartTLS
  • RootDSE/Modify password
• Full text search service
  • Insert or update/Delete/Simple search
• Small object storage
  • Insert/Delete/Get file content

B. API

B.1 LDAP: standard LDAP client

B.2 Full text search service - http api

• Insert or update: PUT /full_text/document/:doc_id
• Delete: DELETE /full_text/document/:doc_id
• Search: GET /full_text/documents?q=keyword
• Document definition:

package full_text
type CommonDocument struct {
  Id   string `json:"doc_id" form:"doc_id"`
  Body string `json:"body" form:"body"`
}

B.3 Small object storage - http api

• Insert: PUT /small_obj/:doc_id - Request MIME: multipart/form-data with file field for object content
• Delete: DELETE /small_obj/:doc_id
• Get file content: GET /small_obj/file_content/:doc_id - Response MIME: application/octet-stream

C. Dependency services

• Postgresql

D. Utility commands

1. Generate certificate using OpenSSL

openssl genrsa -des3 -out example.ldap.enc.key 2048
openssl rsa -in example.ldap.enc.key -out example.ldap.key
openssl req -new -key example.ldap.key -out example.ldap.csr
openssl x509 -req -days 36500 -in example.ldap.csr -signkey example.ldap.key -out example.ldap.crt

E. Dependencies

• github.com/BurntSushi/toml - toml configuration
• github.com/jackc/pgx/v4 - postgresql client
• github.com/jimlambrt/gldap - ldap client
• github.com/gin-gonic/gin - http service
• github.com/spf13/afero - file system
• github.com/blevesearch/bleve - full text search