Module: Harnex::TerminalStatus

Defined in:
lib/harnex/terminal_status.rb

Class Method Summary collapse

Class Method Details

.blank_to_nil(value) ⇒ Object 



210
211
212
213
 
# File 'lib/harnex/terminal_status.rb', line 210

def blank_to_nil(value)
  text = value.to_s
  text.empty? ? nil : text
end

.build_from_history(record, fallback_repo_root) ⇒ Object 



164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
 
# File 'lib/harnex/terminal_status.rb', line 164

def build_from_history(record, fallback_repo_root)
  status = record["status"].to_s
  state =
    case status
    when "completed"
      "completed"
    when "failed", "timeout", "killed"
      "failed"
    else
      "unknown"
    end
  task_complete = record["terminal_event"].to_s == "task_complete"
  terminal = state != "unknown"
  {
    "id" => record["id"].to_s,
    "repo_root" => fallback_repo_root,
    "state" => state,
    "process_state" => Harnex.process_state_for(state, terminal: terminal),
    "terminal" => terminal,
    "task_complete" => task_complete,
    "done" => Harnex.work_done_for(state, task_complete: task_complete),
    "work_state" => Harnex.work_state_for(state, task_complete: task_complete),
    "exit" => history_exit(status),
    "exit_code" => nil,
    "summary_out" => blank_to_nil(record["summary_out_path"]),
    "started_at" => record["started_at"],
    "ended_at" => record["ended_at"],
    "source" => "dispatch_history"
  }
end

.build_from_summary(record, summary_path, fallback_repo_root) ⇒ Object 



129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
 
# File 'lib/harnex/terminal_status.rb', line 129

def build_from_summary(record, summary_path, fallback_repo_root)
  meta = record["meta"] || {}
  actual = record["actual"] || {}
  state = classify_summary_state(actual)
  task_complete = !!actual["task_complete"]
  terminal = state != "unknown"
  {
    "id" => meta["id"].to_s,
    "repo_root" => meta["repo"] || fallback_repo_root,
    "state" => state,
    "process_state" => Harnex.process_state_for(state, terminal: terminal),
    "terminal" => terminal,
    "task_complete" => task_complete,
    "done" => Harnex.work_done_for(state, task_complete: task_complete),
    "work_state" => Harnex.work_state_for(state, task_complete: task_complete),
    "exit" => blank_to_nil(actual["exit"]),
    "exit_code" => actual["exit_code"],
    "summary_out" => summary_path,
    "started_at" => meta["started_at"],
    "ended_at" => meta["ended_at"],
    "source" => "summary_out"
  }
end

.classify_summary_state(actual) ⇒ Object 



153
154
155
156
157
158
159
160
161
162
 
# File 'lib/harnex/terminal_status.rb', line 153

def classify_summary_state(actual)
  exit = actual["exit"].to_s
  exit_code = actual["exit_code"]

  return "completed" if exit == "success"
  return "completed" if exit.empty? && exit_code == 0
  return "failed" unless exit.empty? && exit_code.nil?

  "unknown"
end

.history_exit(status) ⇒ Object 



195
196
197
198
199
200
201
202
203
204
205
206
207
208
 
# File 'lib/harnex/terminal_status.rb', line 195

def history_exit(status)
  case status
  when "completed"
    "success"
  when "timeout"
    "timeout"
  when "killed"
    "killed"
  when "failed"
    "failure"
  else
    nil
  end
end

.history_paths(repo_root) ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/harnex/terminal_status.rb', line 59

def history_paths(repo_root)
  local_path = DispatchHistory.path_for(repo_root)
  return [local_path] if File.file?(local_path)

  global_path = DispatchHistory.global_path
  return [global_path] if File.file?(global_path)

  []
rescue StandardError
  []
end

.history_record?(record) ⇒ Boolean

Returns:

  • (Boolean) 


97
98
99
 
# File 'lib/harnex/terminal_status.rb', line 97

def history_record?(record)
  record["schema_version"] == 1 && record.key?("status")
end

.history_time(record) ⇒ Object 



119
120
121
 
# File 'lib/harnex/terminal_status.rb', line 119

def history_time(record)
  parse_time(record["ended_at"]) || parse_time(record["started_at"]) || Time.at(0)
end

.newer_history?(candidate, current) ⇒ Boolean

Returns:

  • (Boolean) 


108
109
110
111
112
113
 
# File 'lib/harnex/terminal_status.rb', line 108

def newer_history?(candidate, current)
  return false unless candidate
  return true unless current

  history_time(candidate) >= history_time(current)
end

.newer_summary?(candidate, current) ⇒ Boolean

Returns:

  • (Boolean) 


101
102
103
104
105
106
 
# File 'lib/harnex/terminal_status.rb', line 101

def newer_summary?(candidate, current)
  return false unless candidate
  return true unless current

  summary_time(candidate) >= summary_time(current)
end

.parse_time(value) ⇒ Object 



123
124
125
126
127
 
# File 'lib/harnex/terminal_status.rb', line 123

def parse_time(value)
  Time.iso8601(value.to_s)
rescue ArgumentError
  nil
end

.resolve(id:, repo_root: Dir.pwd) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/harnex/terminal_status.rb', line 8

def resolve(id:, repo_root: Dir.pwd)
  normalized_id = Harnex.normalize_id(id)
  root = File.expand_path(repo_root.to_s.empty? ? Dir.pwd : repo_root)

  latest_summary = nil
  latest_summary_path = nil
  latest_history = nil

  history_paths(root).each do |path|
    summary, history = scan_dispatch_path(path, normalized_id)
    if newer_summary?(summary, latest_summary)
      latest_summary = summary
      latest_summary_path = path
    end
    latest_history = history if newer_history?(history, latest_history)
  end

  summary_path = latest_history && latest_history["summary_out_path"].to_s.strip
  if summary_path && !summary_path.empty? && File.file?(summary_path)
    summary, = scan_dispatch_path(summary_path, normalized_id)
    if newer_summary?(summary, latest_summary)
      latest_summary = summary
      latest_summary_path = summary_path
    end
  end

  return build_from_summary(latest_summary, latest_summary_path, root) if latest_summary
  return build_from_history(latest_history, root) if latest_history

  nil
end

.scan_dispatch_path(path, id) ⇒ Object 



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
 
# File 'lib/harnex/terminal_status.rb', line 71

def scan_dispatch_path(path, id)
  summary_record = nil
  history_record = nil

  File.foreach(path) do |line|
    record = JSON.parse(line)
    next unless record.is_a?(Hash)

    if summary_record?(record) && record.dig("meta", "id").to_s == id
      summary_record = record
    elsif history_record?(record) && record["id"].to_s == id
      history_record = record
    end
  rescue JSON::ParserError
    next
  end

  [summary_record, history_record]
rescue Errno::ENOENT
  [nil, nil]
end

.summary_record?(record) ⇒ Boolean

Returns:

  • (Boolean) 


93
94
95
 
# File 'lib/harnex/terminal_status.rb', line 93

def summary_record?(record)
  record["meta"].is_a?(Hash) && record["actual"].is_a?(Hash)
end

.summary_time(record) ⇒ Object 



115
116
117
 
# File 'lib/harnex/terminal_status.rb', line 115

def summary_time(record)
  parse_time(record.dig("meta", "ended_at")) || parse_time(record.dig("meta", "started_at")) || Time.at(0)
end

.unknown(id:, repo_root: Dir.pwd) ⇒ Object 



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/harnex/terminal_status.rb', line 40

def unknown(id:, repo_root: Dir.pwd)
  {
    "id" => Harnex.normalize_id(id),
    "repo_root" => File.expand_path(repo_root.to_s.empty? ? Dir.pwd : repo_root),
    "state" => "unknown",
    "process_state" => "unknown",
    "terminal" => false,
    "task_complete" => false,
    "done" => false,
    "work_state" => "unknown",
    "exit" => nil,
    "exit_code" => nil,
    "summary_out" => nil,
    "started_at" => nil,
    "ended_at" => nil,
    "source" => "none"
  }
end