refactor loki
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parent
63734bd544
commit
58e9c9d6a6
12
ct/loki.sh
12
ct/loki.sh
@ -31,18 +31,24 @@ function update_script() {
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msg_info "Stopping Loki"
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systemctl stop loki
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if systemctl is-active --quiet promtail 2>/dev/null || dpkg -s promtail >/dev/null 2>&1; then
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systemctl stop promtail
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fi
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msg_ok "Stopped Loki"
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msg_info "Updating Loki"
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$STD apt update
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$STD apt --only-upgrade install -y loki
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$STD apt --only-upgrade install -y promtail
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$STD apt-get update
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$STD apt-get --only-upgrade install -y loki
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if dpkg -s promtail >/dev/null 2>&1; then
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$STD apt-get --only-upgrade install -y promtail
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fi
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msg_ok "Updated Loki"
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msg_info "Starting Loki"
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systemctl start loki
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if dpkg -s promtail >/dev/null 2>&1; then
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systemctl start promtail
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fi
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msg_ok "Started Loki"
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msg_ok "Updated successfully!"
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exit
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@ -16,26 +16,75 @@ update_os
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msg_info "Installing Loki"
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$STD apk add loki
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$STD sed -i '/http_addr/s/127.0.0.1/0.0.0.0/g' /etc/conf.d/loki
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$STD rc-service loki start
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mkdir -p /var/lib/loki/{chunks,boltdb-shipper-active,boltdb-shipper-cache}
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chown -R loki:grafana /var/lib/loki
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mkdir -p /var/log/loki
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chown -R loki:grafana /var/log/loki
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cat <<EOF >/etc/loki/loki-local-config.yaml
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auth_enabled: false
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server:
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http_listen_port: 3100
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log_level: info
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common:
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instance_addr: 127.0.0.1
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path_prefix: /var/lib/loki
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storage:
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filesystem:
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chunks_directory: /var/lib/loki/chunks
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rules_directory: /var/lib/loki/rules
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replication_factor: 1
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ring:
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kvstore:
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store: inmemory
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schema_config:
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configs:
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- from: 2020-10-24
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store: tsdb
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object_store: filesystem
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schema: v13
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index:
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prefix: index_
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period: 24h
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query_range:
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results_cache:
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cache:
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embedded_cache:
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enabled: true
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max_size_mb: 100
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limits_config:
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metric_aggregation_enabled: true
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ruler:
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alertmanager_url: http://localhost:9093
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EOF
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chown loki:grafana /etc/loki/loki-local-config.yaml
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chmod 644 /etc/loki/loki-local-config.yaml
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echo "output_log=\"\${output_log:-/var/log/loki/output.log}\"" >> /etc/init.d/loki
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echo "error_log=\"\${error_log:-/var/log/loki/error.log}\"" >> /etc/init.d/loki
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echo "start_stop_daemon_args=\"\${SSD_OPTS} -1 \${output_log} -2 \${error_log}\"" >> /etc/init.d/loki
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$STD rc-update add loki default
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$STD mkdir /tmp/loki/
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$STD chown -R loki:grafana /tmp/loki/
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$STD mkdir /var/log/loki/
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$STD chown -R loki:grafana /var/log/loki/
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$STD chmod 755 /etc/loki/loki-local-config.yaml
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$STD sed -i '/^querier:/,/enable_multi_variant_queries: false/ s/^/#/' /etc/loki/loki-local-config.yaml
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$STD echo "output_log=\"\${output_log:-/var/log/loki/output.log}\"" >> /etc/init.d/loki
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$STD echo "error_log=\"\${error_log:-/var/log/loki/error.log}\"" >> /etc/init.d/loki
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$STD echo "start_stop_daemon_args=\"\${SSD_OPTS} -1 \${output_log} -2 \${error_log}\"" >> /etc/init.d/loki
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$STD rc-service loki restart
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$STD rc-service loki start
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msg_ok "Installed Loki"
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read -rp "Would you like to install Promtail? (y/N): " INSTALL_PROMTAIL
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if [[ "${INSTALL_PROMTAIL,,}" =~ ^(y|yes)$ ]]; then
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msg_info "Installing Promtail"
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$STD apk add loki-promtail
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$STD sed -i '/http_addr/s/127.0.0.1/0.0.0.0/g' /etc/conf.d/loki
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$STD rc-service loki-promtail start
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$STD sed -i '/http_addr/s/127.0.0.1/0.0.0.0/g' /etc/conf.d/loki-promtail
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$STD rc-update add loki-promtail default
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$STD rc-service loki-promtail start
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msg_ok "Installed Promtail"
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fi
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motd_ssh
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customize
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@ -20,17 +20,68 @@ setup_deb822_repo \
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"https://apt.grafana.com" \
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"stable" \
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"main"
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msg_ok "Grafana Repository setup sucessfully"
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msg_ok "Grafana Repository setup successfully"
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msg_info "Installing Loki"
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$STD apt install -y loki
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mkdir -p /var/lib/loki/{chunks,boltdb-shipper-active,boltdb-shipper-cache}
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chown -R loki:loki /var/lib/loki
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cat <<EOF >/etc/loki/config.yml
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auth_enabled: false
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server:
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http_listen_port: 3100
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log_level: info
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common:
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instance_addr: 127.0.0.1
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path_prefix: /var/lib/loki
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storage:
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filesystem:
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chunks_directory: /var/lib/loki/chunks
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rules_directory: /var/lib/loki/rules
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replication_factor: 1
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ring:
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kvstore:
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store: inmemory
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schema_config:
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configs:
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- from: 2020-10-24
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store: tsdb
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object_store: filesystem
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schema: v13
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index:
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prefix: index_
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period: 24h
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query_range:
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results_cache:
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cache:
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embedded_cache:
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enabled: true
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max_size_mb: 100
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limits_config:
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metric_aggregation_enabled: true
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ruler:
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alertmanager_url: http://localhost:9093
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EOF
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chown loki:loki /etc/loki/config.yml
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systemctl enable -q --now loki
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msg_ok "Installed Loki"
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read -rp "Would you like to install Promtail? (y/N): " INSTALL_PROMTAIL
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if [[ "${INSTALL_PROMTAIL,,}" =~ ^(y|yes)$ ]]; then
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msg_info "Installing Promtail"
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$STD apt install -y promtail
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systemctl enable -q --now promtail
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msg_ok "Installed Promtail"
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fi
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motd_ssh
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customize
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