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| author | Nicolas Vigier <boklm@mageia.org> | 2011-10-14 23:51:35 +0000 |
|---|---|---|
| committer | Nicolas Vigier <boklm@mageia.org> | 2011-10-14 23:51:35 +0000 |
| commit | d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac (patch) | |
| tree | 1cffe662950f0fa724720c61e2a08d13042d1d9d | |
| parent | 97df7e04d27020620c583b8bb65f8b155427e81e (diff) | |
| download | repoctl-d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac.tar repoctl-d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac.tar.gz repoctl-d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac.tar.bz2 repoctl-d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac.tar.xz repoctl-d6e8ffa164fde2a8a704b0018f7f02f7fb9876ac.zip | |
add lock functions
| -rw-r--r-- | README | 3 | ||||
| -rw-r--r-- | functions | 75 | ||||
| -rw-r--r-- | repoctl.conf | 1 |
3 files changed, 79 insertions, 0 deletions
@@ -0,0 +1,3 @@ + +Dependencies : + - inotify-tools @@ -51,6 +51,81 @@ function update_hdlists() update_common_MD5SUM $distrorelease } +function get_lock() +{ + local lockdir="$1" + local waitdir="$lockdir/wait.$$" + + if mkdir "$lockdir" + then + return + else + if ! mkdir "$waitdir" + then + get_lock "$lockdir" + return + fi + inotifywait -e delete_self "$waitdir" + fi +} + +function rm_lock() +{ + local lockdir="$1" + if rmdir "$lockdir" + then + return + fi + local l=$(ls -tr "$lockdir" | head -1) + rmdir "$lockdir/$l" +} + +function get_repo_lock() +{ + local distrorelease="$1" + local section="$2" + local sectionrepo="$3" + repolock="$lockdir/$distrorelease-$section-$sectionrepo.lock" + get_lock "$repolock" +} + +function rm_repo_lock() +{ + local distrorelease="$1" + local section="$2" + local sectionrepo="$3" + repolock="$lockdir/$distrorelease-$section-$sectionrepo.lock" + rm_lock "$repolock" +} + +function get_distro_lock() +{ + local distrorelease="$1" + local distrolock="$lockdir/$distrorelease" + get_lock "$distrolock" + for distrosection in $distrosections + do + for sectionrepo in $sectionsrepos + do + get_repo_lock $distrorelease $distrosection $sectionrepo + done + done +} + +function rm_distro_lock() +{ + local distrorelease="$1" + local distrolock="$lockdir/$distrorelease" + for distrosection in $distrosections + do + for sectionrepo in $sectionsrepos + do + rm_repo_lock $distrorelease $distrosection $sectionrepo + done + done + rm_lock "$distrolock" +} + function update_common_MD5SUM() { distrorelease="$1" diff --git a/repoctl.conf b/repoctl.conf index d88a811..1c556fa 100644 --- a/repoctl.conf +++ b/repoctl.conf @@ -8,6 +8,7 @@ else requestuser="$SUDO_USER" fi moveupdate_mailfrom="$requestuser <root@mageia.org>" +lockdir=/var/lib/repoctl/locks distribdir=/distrib/bootstrap/distrib finaldistribdir=/distrib/mirror/distrib distroreleases='1' |