K8SPS-204: don't depend on orchestrator for topology discovery #1679

reviewdog [shellcheck] report

reported by reviewdog 🐶

Findings (2)

build/haproxy_add_mysql_nodes.sh|25 col 8| read without -r will mangle backslashes.
build/haproxy_add_mysql_nodes.sh|49 col 2| Consider using { cmd1; cmd2; } >> file instead of individual redirects.

Filtered Findings (13)

e2e-tests/vars.sh|25 col 1| date appears unused. Verify use (or export if used externally).
build/haproxy-entrypoint.sh|14 col 11| Double quote to prevent globbing and word splitting.
build/heartbeat-entrypoint.sh|24 col 40| Prefer [ p ] || [ q ] as [ p -o q ] is not well defined.
build/router-entrypoint.sh|20 col 6| Double quote to prevent globbing and word splitting.
build/router-entrypoint.sh|20 col 74| Double quote to prevent globbing and word splitting.
build/ps-entrypoint.sh|61 col 6| ShellCheck can't follow non-constant source. Use a directive to specify location.
build/ps-entrypoint.sh|194 col 22| Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
build/ps-entrypoint.sh|210 col 34| Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
build/ps-entrypoint.sh|210 col 70| Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
build/ps-entrypoint.sh|268 col 30| Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
build/ps-entrypoint.sh|350 col 22| Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
build/run-backup.sh|61 col 26| Want to escape a single quote? echo 'This is how it'''s done'.
build/run-backup.sh|61 col 31| Want to escape a single quote? echo 'This is how it'''s done'.