# output: hyperledgerk8s/bc-explorer:v0.1.0
WHAT=bc-explorer GOOS=linux GOARCH=amd64 make image

go build -o bin/listener cmd/listener/main.go

Usage of ./bin/listener:
  -add_dir_header
     If true, adds the file directory to the header of the log messages
  -addr string
     used to listen and serve http requests (default ":9999")
  -alsologtostderr
     log to standard error as well as files
  -auth string
     user authentication method, none, oidc or kubernetes (default "none")
  -dsn string
     database connection string (default "postgres://bestchains:Passw0rd!@127.0.0.1:5432/bc-explorer?sslmode=disable")
  -injector string
     used to initialize injector (default "pg")
  -kubeconfig string
     Paths to a kubeconfig. Only required if out-of-cluster.
  -log_backtrace_at value
     when logging hits line file:N, emit a stack trace
  -log_dir string
     If non-empty, write log files in this directory
  -log_file string
     If non-empty, use this log file
  -log_file_max_size uint
     Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
  -logtostderr
     log to standard error instead of files (default true)
  -one_output
     If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -skip_headers
     If true, avoid header prefixes in the log messages
  -skip_log_headers
     If true, avoid headers when opening log files
  -stderrthreshold value
     logs at or above this threshold go to stderr (default 2)
  -v value
     number for the log level verbosity
  -vmodule value
     comma-separated list of pattern=N settings for file-filtered logging

./bin/listener -addr localhost:9999 -injector pg -dsn postgres://username:password@127.0.0.1:5432/bc-explorer?sslmode=disable

go build -o bin/viewer cmd/viewer/main.go

Usage of ./bin/viewer:
  -add_dir_header
     If true, adds the file directory to the header of the log messages
  -addr string
     used to listen and serve http requests (default ":9998")
  -alsologtostderr
     log to standard error as well as files
  -auth string
     user authentication method, none, oidc or kubernetes (default "none")
  -db string
     which database to use, default is pg(postgresql) (default "pg")
  -dsn string
     database connection string (default "postgres://bestchains:Passw0rd!@127.0.0.1:5432/bc-explorer?sslmode=disable")
  -kubeconfig string
     Paths to a kubeconfig. Only required if out-of-cluster.
  -log_backtrace_at value
     when logging hits line file:N, emit a stack trace
  -log_dir string
     If non-empty, write log files in this directory
  -log_file string
     If non-empty, use this log file
  -log_file_max_size uint
     Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
  -logtostderr
     log to standard error instead of files (default true)
  -one_output
     If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -skip_headers
     If true, avoid header prefixes in the log messages
  -skip_log_headers
     If true, avoid headers when opening log files
  -stderrthreshold value
     logs at or above this threshold go to stderr (default 2)
  -v value
     number for the log level verbosity
  -vmodule value
     comma-separated list of pattern=N settings for file-filtered logging

# test the service by logging, which will print the request and return a false data
./bin/viewer -v=5 -db=log 

# connect to pg database test service
./bin/viewer -v=5 -dsn='postgres://username:password@127.0.0.1:5432/bc-explorer?sslmode=disable'

go build -o bin/client cmd/client/*

Usage of ./bin/client:
  -args value
        a list of arguments for contract call
  -contract string
        contract name (default "samplecc")
  -method string
        contract method (default "PutValue")
  -profile string
        profile to connect with blockchain network (default "./network.json")

./bin/client -profile ./test/sample_fabric_network.json -contract samplecc -method PutValue -args platform -args bestchains

./bin/client -profile ./test/sample_fabric_network.json -contract samplecc -method GetValue -args platform

I0324 10:24:01.523211   21170 main.go:71] Result: bestchains

go build -o bin/observer cmd/observer/main.go

Usage of ./bin/observer:
  -add_dir_header
     If true, adds the file directory to the header of the log messages
  -alsologtostderr
     log to standard error as well as files
  -auth string
     user authentication method, none, oidc or kubernetes (default "none")
  -host string
     the host of listener (default "http://localhost:9999")
  -kubeconfig string
     Paths to a kubeconfig. Only required if out-of-cluster.
  -log_backtrace_at value
     when logging hits line file:N, emit a stack trace
  -log_dir string
     If non-empty, write log files in this directory
  -log_file string
     If non-empty, use this log file
  -log_file_max_size uint
     Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
  -logtostderr
     log to standard error instead of files (default true)
  -one_output
     If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -operator-namespace string
     the ns of fabric-operator (default "baas-system")
  -skip_headers
     If true, avoid header prefixes in the log messages
  -skip_log_headers
     If true, avoid headers when opening log files
  -stderrthreshold value
     logs at or above this threshold go to stderr (default 2)
  -v value
     number for the log level verbosity
  -vmodule value
     comma-separated list of pattern=N settings for file-filtered logging

# test the service by logging
./bin/observer -v=5

# out of cluster
./bin/observer -v=5 --host host_of_listener --kubeconfig ~/.kube/config