f33d7f129b
Users that misconfigure their process's listening interface or port will now see an additional healthcheck warning for web deploys. While only a single port is checked, this ensures that users at least have some context as to why their app isn't responding as expected. Closes #4798
69 lines
1.8 KiB
Bash
Executable File
69 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
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trigger-scheduler-docker-local-install() {
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declare desc="scheduler-docker-local install plugin trigger"
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declare trigger="install"
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local DOKKU_PATH
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mkdir -p "${DOKKU_LIB_ROOT}/data/scheduler-docker-local"
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chown -R "${DOKKU_SYSTEM_USER}:${DOKKU_SYSTEM_GROUP}" "${DOKKU_LIB_ROOT}/data/scheduler-docker-local"
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fn-plugin-property-setup "scheduler-docker-local"
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echo "%dokku ALL=(ALL) NOPASSWD:/usr/bin/crontab" >"/etc/sudoers.d/dokku-cron"
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chmod "0440" "/etc/sudoers.d/dokku-cron"
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echo "%dokku ALL=(ALL) NOPASSWD:/usr/bin/docker-container-healthchecker" >"/etc/sudoers.d/dokku-docker-container-healthchecker"
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chmod "0440" "/etc/sudoers.d/dokku-docker-container-healthchecker"
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DOKKU_PATH="$(command -v dokku)"
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if [[ $(systemctl 2>/dev/null) =~ -\.mount ]]; then
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cat <<EOF >/etc/systemd/system/dokku-retire.service
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[Unit]
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Description=Dokku retire service
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Requires=docker.service
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After=docker.service
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[Service]
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Type=oneshot
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User=$DOKKU_SYSTEM_USER
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ExecStart=$DOKKU_PATH ps:retire
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SuccessExitStatus=137
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[Install]
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WantedBy=docker.service
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EOF
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cat <<EOF >/etc/systemd/system/dokku-retire.timer
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[Unit]
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Description=Run dokku-retire.service every 5 minutes
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[Timer]
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OnCalendar=*:0/5
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Persistent=true
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[Install]
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WantedBy=timers.target
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EOF
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if command -v systemctl &>/dev/null; then
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systemctl --quiet reenable dokku-retire
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systemctl --quiet enable dokku-retire.timer
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systemctl --quiet start dokku-retire.timer
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fi
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else
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cat <<EOF >/etc/cron.d/dokku-retire
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PATH=/usr/local/bin:/usr/bin:/bin
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SHELL=/bin/bash
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*/5 * * * * $DOKKU_SYSTEM_USER $DOKKU_PATH ps:retire >> /var/log/dokku/retire.log 2>&1
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EOF
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fi
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}
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trigger-scheduler-docker-local-install "$@"
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