fix apply chown permissions in parallel for large workspace

This commit is contained in:
G.J.R. Timmer 2021-07-05 00:36:51 +02:00
parent d1ae5a93d7
commit b54982550b
2 changed files with 18 additions and 2 deletions

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@ -76,6 +76,7 @@ app_setup_block: |
# changelog # changelog
changelogs: changelogs:
- { date: "11.07.21:", desc: "Bump node to 14 to fix builds" } - { date: "11.07.21:", desc: "Bump node to 14 to fix builds" }
- { date: "05.07.21:", desc: "Fix slow `chown` on large workspace" }
- { date: "08.05.21:", desc: "Fix doc link" } - { date: "08.05.21:", desc: "Fix doc link" }
- { date: "04.02.20:", desc: "Allow setting gui password via hash using env var `HASHED_PASSWORD`." } - { date: "04.02.20:", desc: "Allow setting gui password via hash using env var `HASHED_PASSWORD`." }
- { date: "23.12.20:", desc: "Allow setting sudo password via hash using env var `SUDO_PASSWORD_HASH`." } - { date: "23.12.20:", desc: "Allow setting sudo password via hash using env var `SUDO_PASSWORD_HASH`." }

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@ -18,5 +18,20 @@ if [ -n "${SUDO_PASSWORD}" ] || [ -n "${SUDO_PASSWORD_HASH}" ]; then
fi fi
# permissions # permissions
chown -R abc:abc \ if [ -f "/usr/bin/find" ] && [ -f "/usr/bin/xargs" ]; then
/config # Split workload between config and workspace
echo "setting permissions::configuration"
CORES=$(nproc --all)
find /config -maxdepth 4 -mindepth 1 -path /config/workspace -prune -false -o -type d | \
xargs --max-args=1 --max-procs=$(($CORES*2*8)) \
chown -R abc:abc
echo "setting permissions::workspace"
chown abc:abc /config/workspace
find /config/workspace -maxdepth 4 -mindepth 1 -type d | \
xargs --max-args=1 --max-procs=$(($CORES*2*16)) \
chown -R abc:abc
else
chown -R abc:abc \
/config
fi