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Fix cron container: pass env vars to cron jobs

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Alpine crond doesn't inherit the container environment, so
OUTLINE_API_TOKEN and other vars were missing. Dump env at
startup and source it in each cron entry.
This commit is contained in:
Jennie Robinson Faber 2026-03-28 13:35:03 +00:00
parent 8e7424ed05
commit 8514476030
2 changed files with 6 additions and 2 deletions
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4
cron/crontab
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@ -1,6 +1,6 @@
# Outline database + file backup — daily at 3 AM UTC
0 3 * * * /app/scripts/outline-backup.sh /backups/outline >> /var/log/outline-backup.log 2>&1
0 3 * * * . /etc/environment.sh; /app/scripts/outline-backup.sh /backups/outline >> /var/log/outline-backup.log 2>&1
# Wiki content export to git — daily at 4 AM UTC
0 4 * * * /app/scripts/export-content-cron.sh >> /var/log/wiki-export.log 2>&1
0 4 * * * . /etc/environment.sh; /app/scripts/export-content-cron.sh >> /var/log/wiki-export.log 2>&1

4
cron/entrypoint.sh
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@ -18,6 +18,10 @@ cp /root/.ssh/* /root/.ssh_tmp/ 2>/dev/null || true
ssh-keyscan -t ed25519,rsa git.ghostguild.org >> /root/.ssh_tmp/known_hosts 2>/dev/null
export GIT_SSH_COMMAND="ssh -o UserKnownHostsFile=/root/.ssh_tmp/known_hosts -i /root/.ssh/id_ed25519"
# Dump environment for cron jobs (crond doesn't inherit container env)
env | grep -v '^_=' | sed 's/^\(.*\)$/export \1/' > /etc/environment.sh
chmod 600 /etc/environment.sh
echo "Cron jobs loaded:"
crontab -l
echo "Starting crond..."