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| author | Simon Rettberg | 2024-04-30 14:35:50 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2024-04-30 14:35:50 +0200 |
| commit | 5771141861933d92c8cd001ce3bc7861bf66aa29 (patch) | |
| tree | 8f66c37e05151b720586a36fc34aa82373294a9f /satellit_installer/static_files | |
| parent | [SS?S] Split static_files/system into base and updates (diff) | |
| download | setup-scripts-5771141861933d92c8cd001ce3bc7861bf66aa29.tar.gz setup-scripts-5771141861933d92c8cd001ce3bc7861bf66aa29.tar.xz setup-scripts-5771141861933d92c8cd001ce3bc7861bf66aa29.zip | |
[SS?S] Add dpkg hook to restart java services on update
Diffstat (limited to 'satellit_installer/static_files')
3 files changed, 19 insertions, 0 deletions
diff --git a/satellit_installer/static_files/system-updates/etc/apt/apt.conf.d/80java-restart b/satellit_installer/static_files/system-updates/etc/apt/apt.conf.d/80java-restart new file mode 100644 index 0000000..bf50988 --- /dev/null +++ b/satellit_installer/static_files/system-updates/etc/apt/apt.conf.d/80java-restart @@ -0,0 +1 @@ +DPkg::Post-Invoke { "/opt/openslx/dpkg-post.sh"; }; diff --git a/satellit_installer/static_files/system-updates/etc/cron.d/java-restart-init b/satellit_installer/static_files/system-updates/etc/cron.d/java-restart-init new file mode 100644 index 0000000..c563036 --- /dev/null +++ b/satellit_installer/static_files/system-updates/etc/cron.d/java-restart-init @@ -0,0 +1 @@ +@reboot root /opt/openslx/dpkg-post.sh --boot diff --git a/satellit_installer/static_files/system-updates/opt/openslx/dpkg-post.sh b/satellit_installer/static_files/system-updates/opt/openslx/dpkg-post.sh new file mode 100755 index 0000000..ab07bba --- /dev/null +++ b/satellit_installer/static_files/system-updates/opt/openslx/dpkg-post.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +laststamp=$( cat /run/openslx/java-ts 2> /dev/null ) + +s="$( stat -c %Y /usr/lib/jvm/*/bin/java /usr/lib/jvm/*/lib/jspawnhelper | sort -n | tail -n 1 )" + +# Nothing changed? +[ "$s" = "$laststamp" ] && exit 0 + +if [ -z "$laststamp" ] || [ "$1" = "--boot" ]; then + mkdir -p /run/openslx/ +else + systemctl --no-block try-restart dmsd.service taskmanager.service +fi + +echo "$s" > /run/openslx/java-ts +exit 0 |