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| author | reivilibre <oliverw@matrix.org> | 2022-04-27 14:39:41 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-27 14:39:41 +0100 |
| commit | d743b25c8f0c96516d9c374ee946e93e937e2c5b (patch) | |
| tree | 37ab35448d2e3ebd6a1734cc1f53afc9d1df40b6 /docker/prefix-log | |
| parent | Make `scripts-dev` pass `mypy --disallow-untyped-defs` (#12356) (diff) | |
| download | synapse-d743b25c8f0c96516d9c374ee946e93e937e2c5b.tar.xz | |
Use supervisord to supervise Postgres and Caddy in the Complement image. (#12480)
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Diffstat (limited to 'docker/prefix-log')
| -rwxr-xr-x | docker/prefix-log | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docker/prefix-log b/docker/prefix-log new file mode 100755 index 0000000000..0e26a4f19d --- /dev/null +++ b/docker/prefix-log @@ -0,0 +1,12 @@ +#!/bin/bash +# +# Prefixes all lines on stdout and stderr with the process name (as determined by +# the SUPERVISOR_PROCESS_NAME env var, which is automatically set by Supervisor). +# +# Usage: +# prefix-log command [args...] +# + +exec 1> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&1) +exec 2> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&2) +exec "$@" |