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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/wait-for.md | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/docs/wait-for.md b/docs/wait-for.md deleted file mode 100644 index 3317c315f..000000000 --- a/docs/wait-for.md +++ /dev/null @@ -1,18 +0,0 @@ -# Wait-for function - -The usage of the wait_for function looks like the following - $ SCRIPT_NAME LOOPS_NUMBER SLEEP_TIME ARGS - -The ARGS are read and concatenated together into a single command -and the command is executed in a loop until it succeeds or reaches -the max number of attempts (LOOPS_NUMBER). - -An optional FAIL_MATCH_OUTPUT variable may also be set to control -if the loop exits early if the commands stdout/stderr matches the -supplied regex string. -Examples: - $ wait_for 30 10 ping -c 1 192.0.2.2 - $ wait_for 10 1 ls file_we_are_waiting_for - $ wait_for 10 3 date \| grep 8 - $ FAIL_MATCH_OUTPUT=CREATE_FAILED wait_for 30 10 heat stack-show undercloud - $ SUCCESSFUL_MATCH_OUTPUT=CREATE_COMPLETE wait_for 30 10 heat stack-show undercloud |