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author | Erich Eckner <git@eckner.net> | 2018-03-21 12:25:20 +0100 |
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committer | Erich Eckner <git@eckner.net> | 2018-03-21 12:25:20 +0100 |
commit | 47eb9a4ee2a93630dd9d8712b4ea7b3386029cf6 (patch) | |
tree | 9c7a31d065927f2f62cbb1119bb544e902357d2e /bin/ping-to-master | |
parent | 28593a5108321b6c14262f96c322a3be12fee9ba (diff) | |
download | builder-47eb9a4ee2a93630dd9d8712b4ea7b3386029cf6.tar.xz |
bin/ping-from-slave new to send pings to buildmaster in regular intervals during a build
Diffstat (limited to 'bin/ping-to-master')
-rwxr-xr-x | bin/ping-to-master | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/bin/ping-to-master b/bin/ping-to-master new file mode 100755 index 0000000..15c9120 --- /dev/null +++ b/bin/ping-to-master @@ -0,0 +1,39 @@ +#!/bin/sh + +# periodically connects to the buildmaster to call ping-from slave to: +# - report any update on the build process +# - show that the build is still running +# - get notified by the build master if the build is not necessary anymore + +# shellcheck source=conf/default.conf +. "${0%/*}/../conf/default.conf" + +# TODO: abort build if requested to + +parent_pid="$1" +parent_tmp_dir="$2" + +exec 9> "${work_dir}/ping-build-master.lock" + +while kill -0 "${parent_pid}" && \ + [ -f "${parent_tmp_dir}/.ping-build-master" ]; do + + # shellcheck disable=SC2029 + find "${parent_tmp_dir}" \ + -xdev \ + -type f \ + -name '*.build-log' \ + -exec wc -l {} \; | \ + sed 's, .*/, ,' | \ + ssh \ + -i "${master_build_server_identity}" \ + -p "${master_build_server_port}" \ + "${master_build_server_user}@${master_build_server}" \ + 'ping-from-slave' "$(cat "${parent_tmp_dir}/.ping-build-master")" + + # we wait upto 60 seconds to get the lock - if we get it, the parent + # must have released it and we're finished + if flock -w 60 9; then + break + fi +done |