From 48bd18b6d94e5902cd71cd4a914cda7c5e0c988a Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Mon, 25 Jun 2018 21:51:50 +0300
Subject: Change: indicate what each action was in timestamps output

---
 timestamps | 33 +++++++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

(limited to 'timestamps')

diff --git a/timestamps b/timestamps
index 32f1a30..6184e41 100755
--- a/timestamps
+++ b/timestamps
@@ -15,6 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+import json
 import re
 import sys
 
@@ -35,6 +36,19 @@ def parse_ts(ts):
     return hour * 3600 + minute * 60 + second
 
 
+def step_summary(step):
+    if 'action' in step:
+        return step['action']
+    if 'shell' in step:
+        return 'shell'
+    if 'python' in step:
+        return 'python'
+    if 'debootstrap' in step:
+        return 'debootstrap'
+    if 'archive' in step:
+        return 'archive'
+    return str(step)
+
 build_starts = re.compile(r'^Build starts at (?P<ts>.*)$')
 build_ends = re.compile(r'^Build ends at (?P<ts>.*),')
 action_starts = re.compile(r'^Action starts at (?P<ts>.*):$')
@@ -63,19 +77,34 @@ names = {
     action_starts: 'Action',
 }
 
-durations = []
+step = ''
 
+read_action = False
+action = ''
 for line in sys.stdin:
+    if read_action:
+        action += line
+        if line.rstrip() == '}':
+            action_obj = json.loads(action)
+            step = action_obj.get('step')
+            read_action = False
+            action = ''
+
     for pat in patterns:
         m = pat.match(line)
         if m is None:
             continue
         ts = m.group('ts')
 
+        read_action = pat == action_starts
         if pat in started:
             started[pat] = parse_ts(ts)
         else:
             ended = parse_ts(ts)
             start_pat = pairs[pat]
-            print(names[start_pat], ended - started[start_pat])
+            print(
+                names[start_pat],
+                ended - started[start_pat],
+                step_summary(step))
+            step = ''
         break
-- 
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