Phpspy uses grep with flag -P which is not compatible with alpine grep. Similar to #636. Profiling php process on alpine with gprofiler executable results with:
grep: unrecognized option: P
BusyBox v1.36.0 (2023-05-05 06:41:49 UTC) multi-call binary.
Usage: grep [-HhnlLoqvsrRiwFE] [-m N] [-A|B|C N] { PATTERN | -e PATTERN... | -f FILE... } [FILE]...
Search for PATTERN in FILEs (or stdin)
-H Add 'filename:' prefix
-h Do not add 'filename:' prefix
-n Add 'line_no:' prefix
-l Show only names of files that match
-L Show only names of files that don't match
-c Show only count of matching lines
-o Show only the matching part of line
-q Quiet. Return 0 if PATTERN is found, 1 otherwise
-v Select non-matching lines
-s Suppress open and read errors
-r Recurse
-R Recurse and dereference symlinks
-i Ignore case
-w Match whole words only
-x Match whole lines only
-F PATTERN is a literal (not regexp)
-E PATTERN is an extended regexp
-m N Match up to N times per file
-A N Print N lines of trailing context
-B N Print N lines of leading context
-C N Same as '-A N -B N'
-e PTRN Pattern to match
-f FILE Read pattern from file
strings: standard output: Broken pipe
Found during testing running gprofiler exe in Alpine container: https://github.com/Granulate/gprofiler/actions/runs/4977636154/jobs/8907618366
Phpspy uses grep with flag -P which is not compatible with alpine grep. Similar to #636. Profiling php process on alpine with gprofiler executable results with:
Found during testing running gprofiler exe in Alpine container: https://github.com/Granulate/gprofiler/actions/runs/4977636154/jobs/8907618366