diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2019-11-20 17:12:32 +0100 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2019-11-20 17:14:54 +0100 |
| commit | 0193073507459f51fcef1b66dc0a8cfb619fffe3 (patch) | |
| tree | bf66f66a74a90765af95155dbb38309021dc10a1 | |
| parent | a9877bf4871533e55633ab2de03e308c46eba60a (diff) | |
respawn.sh: Add logging and limit loop iterations
Since we'll now log the script and its children output to a file, let's
make sure the loop doesn't run countless times upon failing child
process, producing lots of potential undesired output. For instance, if
osmo-bts fails to read vty config and exits immediately.
Change-Id: Icc8cac889d94d4cce7d6365781d5b5364404b5b9
| -rwxr-xr-x | osmo-bts-latest/respawn.sh | 8 | ||||
| -rwxr-xr-x | osmo-bts-master/respawn.sh | 8 | ||||
| -rwxr-xr-x | osmo-pcu-latest/respawn.sh | 8 | ||||
| -rwxr-xr-x | osmo-pcu-master/respawn.sh | 8 |
4 files changed, 28 insertions, 4 deletions
diff --git a/osmo-bts-latest/respawn.sh b/osmo-bts-latest/respawn.sh index ae5cf60..2413916 100755 --- a/osmo-bts-latest/respawn.sh +++ b/osmo-bts-latest/respawn.sh @@ -2,8 +2,14 @@ trap "kill 0" EXIT -while [ -e /etc/passwd ]; do +i=0 +max_i=500 +while [ $i -lt $max_i ]; do + echo "$i: starting: $*" $* & LAST_PID=$! wait $LAST_PID + echo "$i: stopped pid $LAST_PID with status $?" + i=$(expr $i + 1) done +echo "exiting after $max_i runs" diff --git a/osmo-bts-master/respawn.sh b/osmo-bts-master/respawn.sh index ae5cf60..2413916 100755 --- a/osmo-bts-master/respawn.sh +++ b/osmo-bts-master/respawn.sh @@ -2,8 +2,14 @@ trap "kill 0" EXIT -while [ -e /etc/passwd ]; do +i=0 +max_i=500 +while [ $i -lt $max_i ]; do + echo "$i: starting: $*" $* & LAST_PID=$! wait $LAST_PID + echo "$i: stopped pid $LAST_PID with status $?" + i=$(expr $i + 1) done +echo "exiting after $max_i runs" diff --git a/osmo-pcu-latest/respawn.sh b/osmo-pcu-latest/respawn.sh index ae5cf60..2413916 100755 --- a/osmo-pcu-latest/respawn.sh +++ b/osmo-pcu-latest/respawn.sh @@ -2,8 +2,14 @@ trap "kill 0" EXIT -while [ -e /etc/passwd ]; do +i=0 +max_i=500 +while [ $i -lt $max_i ]; do + echo "$i: starting: $*" $* & LAST_PID=$! wait $LAST_PID + echo "$i: stopped pid $LAST_PID with status $?" + i=$(expr $i + 1) done +echo "exiting after $max_i runs" diff --git a/osmo-pcu-master/respawn.sh b/osmo-pcu-master/respawn.sh index ae5cf60..2413916 100755 --- a/osmo-pcu-master/respawn.sh +++ b/osmo-pcu-master/respawn.sh @@ -2,8 +2,14 @@ trap "kill 0" EXIT -while [ -e /etc/passwd ]; do +i=0 +max_i=500 +while [ $i -lt $max_i ]; do + echo "$i: starting: $*" $* & LAST_PID=$! wait $LAST_PID + echo "$i: stopped pid $LAST_PID with status $?" + i=$(expr $i + 1) done +echo "exiting after $max_i runs" |