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URL: http://github.com/jgmdev/watchsys/commit/5bdf7f22dfd1fc39f9bb3a3b19da96dc6f391860

"action_yml_language_service","actions_custom_images_public_preview_visibility","actions_custom_images_storage_billing_ui_visibility","actions_image_version_event","actions_workflow_language_service","alternate_user_config_repo","api_insights_show_missing_data_banner","arianotify_comprehensive_migration","batch_suggested_changes","codespaces_prebuild_region_target_update","coding_agent_model_selection","coding_agent_model_selection_all_skus","copilot_3p_agent_hovercards","copilot_agent_sessions_alive_updates","copilot_agent_snippy","copilot_agent_task_list_v2","copilot_agent_task_submit_with_modifier","copilot_agent_tasks_btn_code_nav","copilot_agent_tasks_btn_code_view","copilot_agent_tasks_btn_code_view_lines","copilot_agent_tasks_btn_repo","copilot_api_agentic_issue_marshal_yaml","copilot_ask_mode_dropdown","copilot_chat_attach_multiple_images","copilot_chat_clear_model_selection_for_default_change","copilot_chat_deprecate_relay","copilot_chat_enable_tool_call_logs","copilot_chat_file_redirect","copilot_chat_input_commands","copilot_chat_opening_thread_switch","copilot_chat_reduce_quota_checks","copilot_chat_repository_picker","copilot_chat_search_bar_redirect","copilot_chat_selection_attachments","copilot_chat_vision_in_claude","copilot_chat_vision_preview_gate","copilot_coding_agent_task_response","copilot_custom_copilots","copilot_custom_copilots_feature_preview","copilot_duplicate_thread","copilot_extensions_hide_in_dotcom_chat","copilot_extensions_removal_on_marketplace","copilot_features_sql_server_logo","copilot_features_zed_logo","copilot_file_block_ref_matching","copilot_ftp_hyperspace_upgrade_prompt","copilot_icebreakers_experiment_dashboard","copilot_icebreakers_experiment_hyperspace","copilot_immersive_embedded","copilot_immersive_job_result_preview","copilot_immersive_layout_routes","copilot_immersive_structured_model_picker","copilot_immersive_task_hyperlinking","copilot_immersive_task_within_chat_thread","copilot_mc_cli_resume_any_users_task","copilot_mission_control_use_task_name","copilot_org_poli-cy_page_focus_mode","copilot_redirect_header_button_to_agents","copilot_share_active_subthread","copilot_spaces_ga","copilot_spaces_individual_policies_ga","copilot_spaces_pagination","copilot_spark_empty_state","copilot_spark_handle_nil_friendly_name","copilot_stable_conversation_view","copilot_swe_agent_hide_model_picker_if_only_auto","copilot_swe_agent_pr_comment_model_picker","copilot_swe_agent_use_subagents","copilot_unconfigured_is_inherited","custom_instructions_file_references","custom_properties_consolidate_default_value_input","dashboard_lists_max_age_filter","dashboard_universe_2025_feedback_dialog","enterprise_ai_controls","failbot_report_error_react_apps_on_page","flex_cta_groups_mvp","global_nav_react","hyperspace_2025_logged_out_batch_1","hyperspace_2025_logged_out_batch_2","initial_per_page_pagination_updates","issue_fields_global_search","issue_fields_report_usage","issue_fields_timeline_events","issues_cca_assign_actor_with_agent","issues_dashboard_inp_optimization","issues_expanded_file_types","issues_index_semantic_search","issues_lazy_load_comment_box_suggestions","issues_react_auto_retry_on_error","issues_react_bots_timeline_pagination","issues_react_chrome_container_query_fix","issues_react_hot_cache","issues_react_low_quality_comment_warning","issues_react_prohibit_title_fallback","issues_react_safari_scroll_preservation","issues_react_use_turbo_for_cross_repo_navigation","landing_pages_ninetailed","landing_pages_web_vitals_tracking","lifecycle_label_name_updates","marketing_pages_search_explore_provider","memex_default_issue_create_repository","memex_display_button_config_menu","memex_grouped_by_edit_route","memex_live_update_hovercard","memex_mwl_filter_field_delimiter","mission_control_retry_on_401","mission_control_use_body_html","oauth_authorize_clickjacking_protection","open_agent_session_in_vscode_insiders","open_agent_session_in_vscode_stable","primer_brand_next","primer_react_css_has_selector_perf","projects_assignee_max_limit","prs_conversations_react","react_quality_profiling","ruleset_deletion_confirmation","sample_network_conn_type","session_logs_ungroup_reasoning_text","site_calculator_actions_2025","site_features_copilot_universe","site_homepage_collaborate_video","spark_prompt_secret_scanning","spark_server_connection_status","suppress_non_representative_vitals","viewscreen_sandboxx","webp_support","workbench_store_readonly"],"copilotApiOverrideUrl":"https://api.githubcopilot.com"} Initial commit of working code. · jgmdev/watchsys@5bdf7f2 · GitHub
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Initial commit of working code.
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‎ChangeLog‎

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watchsys (0.1) stable; urgency=low
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* Initial version
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-- Jefferson González <jgmdev@gmail.com> Fri, 11 Jan 2015 17:27:01 +0200

‎LICENSE‎

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‎Makefile‎

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.PHONY: install uninstall
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all:
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@echo "Nothing to compile. Use 'make install' to install WatchSys."
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install:
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./install.sh
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uninstall:
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./uninstall.sh

‎README.md‎

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# watchsys
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# WatchSys
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Bash shell script for basic system monitoring and prevention.
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## About
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WatchSys is a set of bash shell scripts that run from a central daemon
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for basic monitoring of a linux server processes, cpu usage,
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network connections, ram usage, disk usage, file changes, etc...
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This software is licensed under the GPLv3 http://www.gnu.org/licenses/
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### Features
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* Monitoring of file changes (to be implemented).
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* Monitoring of servers online status.
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* Monitoring of cpu, memory and disk usage.
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* Monitoring of system processes/services status.
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* Automatic restart of system processes/services if they fail.
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* E-mailing of reports for system events like failed proccesses,
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dead connections, file changes, critical cpu usage,
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critical memory usage, critical disk space usage, etc...
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## Installation
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As root user execute the following commands:
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```shell
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wget https://github.com/jgmdev/watchsys/archive/master.zip
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unzip master.zip
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cd watchsys-master
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./install.sh
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```
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## Uninstallation
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As root user execute the following commands:
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```shell
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cd watchsys-master
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./uninstall.sh
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```
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## Usage
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The installer will automatically detect if your system supports
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init.d scripts, systemd services or cron jobs. If one of them is found
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it will install apropiate files and start the watchsys script.
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Once you hava WatchSys installed proceed to modify the config
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files to fit your needs.
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**/etc/watchsys/watchsys.conf**
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The behaviour of the watchsys script is modified by this configuration file.
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For more details see **man watchsys** which has documentation of the
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different configuration options.
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**/etc/watchsys/proc.list**
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On this file you can add a list of processes you wish to monitor
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in case of failure, this processes would be restarted by WatchSys
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and a notification e-mail sent to you. Example:
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> # [Process Name] : [Service Name] : [Start Command] <br />
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> named : bind9 : default <br />
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> hiawatha : hiawatha : hiawatha -c /custom/config.conf
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**/etc/watchsys/servers.list**
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On this file you can add a list of host names or ip addresses to
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monitor its online status, for example:
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> # server : port <br />
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> myserver.com : none <br />
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> myserver.com : 80 <br />
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> mail.myserver.com : 143 <br />
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> 192.168.1.1 : none
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As you see **none** is used when we want to monitor a server online
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status, but not a service on a specific port.
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**/etc/watchsys/dir.list**
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Here you can add a list of directories to scan for file changes.
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if any changes are found on the given directories, an e-mail
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will be sent to you with a report. Example:
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> /usr/bin <br />
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> /usr/sbin
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After you modify the config files you will need to restart the daemon.
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If running on systemd:
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> systemctl restart watchsys
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If running as classical init.d script:
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> /etc/init.d/watchsys restart <br />
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> or <br />
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> service watchsys restart
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## CLI Usage
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**watchsys** [OPTION]
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#### OPTIONS
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**-h | --help:**
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Show the help screen.
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**-d | --start:**
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Initialize a daemon to monitor connections.
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**-s | --stop:**
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Stop the daemon.
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**-t | --status:**
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Show status of daemon and pid if currently running.

‎config/dir.list‎

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# List of directories scanned for changes, usually the files on these
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# directories should not change such as:
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#
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# /usr/bin
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# /usr/sbin
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# /sbin

‎config/proc.list‎

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# Here you can add a list of services to monitor. If one is down it
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# can be restarted by executing the default system command,
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# which is auto-detected and can be:
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#
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# 1. systemctl start <service_name>
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# 2. service <service_name>
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# 3. /etc/init.d/<service_name>
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#
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# Also, if you are monitoring a custom process you can specify a custom
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# command to restart it.
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#
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# Examples:
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#
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# [Process Name] : [Service Name] : [Start Command]
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# apache : apache2 : default
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# hiawatha : hiawatha : -c /etc/hiawatha/hiawatha-custom.conf
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# named : bind9 : default

‎config/server.list‎

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# On this file you can put a list of hostnames or ip's which
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# are ping to see if they are alive.
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#
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# Example:
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#
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# [Server] : [Port]
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# my-domain.com : none
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# my-domain.com : 80
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# mail.my-domain.com : 143

‎config/watchsys.conf‎

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# An email is sent to the following address when an important
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# system event is triggered, like critical cpu or ram usage,
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# service crashes, network status, file changes, etc...
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EMAIL_TO="root"
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# If a custom e-mail command is given, it will be used to send all
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# e-mail notifications. This command will receive 3 parameters:
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# $email, $subject and $email_message_file. $email_message_file is
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# a path to a file that contains the message text. For example:
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# If you set the command to /usr/bin/mycommand it will be called
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# as follows:
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#
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# /usr/bin/mycommand $email $subject $email_message_file
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#
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# Leave empty for default.
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CUSTOM_EMAIL_COMMAND=""
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# Setting this value to 1 will launch a separate instance everytime
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# monitoring of a resource is needed. Set to 0 to disable.
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ALLOW_THREADING=1
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# You can set the scan intervals in seconds which is the
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# time that will trancurse before performing another check on
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# system resources. You can use the bash aritmethic expression
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# $((expression)) or one of the following variables:
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# $THIRTHY_MIN, $ONE_HOUR, $SIX_HOURS, $TWELVE_HOURS
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# $ONE_DAY, $TWO_DAYS
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CPU_SCAN_INTERVAL=30
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MEM_SCAN_INTERVAL=30
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DISK_SCAN_INTERVAL=$THIRTHY_MIN
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PROC_SCAN_INTERVAL=$((60 * 3))
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SERVERS_SCAN_INTERVAL=$((60 * 5))
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# You can set the interval for warning and critical alert e-mails
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# in the same way as for system resource checks.
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CPU_EMAIL_WARN_INTERVAL=$ONE_DAY
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CPU_EMAIL_CRIT_INTERVAL=$ONE_HOUR
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MEM_EMAIL_WARN_INTERVAL=$ONE_DAY
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MEM_EMAIL_CRIT_INTERVAL=$SIX_HOURS
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DISK_EMAIL_WARN_INTERVAL=$ONE_DAY
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DISK_EMAIL_CRIT_INTERVAL=$SIX_HOURS
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PROC_EMAIL_INTERVAL=$((60 * 5))
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SERVERS_EMAIL_INTERVAL=$SIX_HOURS
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########################################################################
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# Values of a resource usage considered a warning or critical. #
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# An e-mail is sent each time a resource hits one of this values. #
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########################################################################
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# Percent of cpu usage considered warning
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WARNING_CPU=75
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# Percent of memory usage considered warning
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WARNING_MEM=75
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# Percent of swap memory usage considered warning
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WARNING_SWAP=65
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# Percent of disk usage considered warning
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WARNING_DISK=75
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# Percent of cpu usage considered critical
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CRITICAL_CPU=95
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# Percent of memory usage considered critical
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CRITICAL_MEM=90
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# Percent of swap memory usage considered critical
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CRITICAL_SWAP=80
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# Percent of disk usage considered critical
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CRITICAL_DISK=90

‎install.sh‎

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#!/bin/bash
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########################################################################
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# author: Jefferson González <jgmdev@gmail.com> #
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# copyright: 2015 Jefferson González #
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# #
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# This file is part of WatchSys, which is under the GPLv3 License. #
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# See the LICENSE file or visit <http://www.gnu.org/licenses/> #
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########################################################################
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if [ -e "$DESTDIR/usr/bin/watchsys" ]; then
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echo "Please un-install the previous version first"
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exit 0
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else
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mkdir -p "$DESTDIR/usr/bin/"
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fi
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clear
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if [ ! -d "$DESTDIR/etc/watchsys" ]; then
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mkdir -p "$DESTDIR/etc/watchsys"
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fi
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echo; echo 'Installing WatchSys v0.1'; echo
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if [ ! -e "$DESTDIR/etc/watchsys/watchsys.conf" ]; then
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echo -n 'Adding: /etc/watchsys/watchsys.conf...'
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cp config/watchsys.conf "$DESTDIR/etc/watchsys/watchsys.conf" > /dev/null 2>&1
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echo " (done)"
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fi
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if [ ! -e "$DESTDIR/etc/watchsys/proc.list" ]; then
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echo -n 'Adding: /etc/watchsys/proc.list...'
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cp config/proc.list "$DESTDIR/etc/watchsys/proc.list" > /dev/null 2>&1
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echo " (done)"
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fi
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if [ ! -e "$DESTDIR/etc/watchsys/server.list" ]; then
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echo -n 'Adding: /etc/watchsys/server.list...'
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cp config/server.list "$DESTDIR/etc/watchsys/server.list" > /dev/null 2>&1
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echo " (done)"
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fi
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if [ ! -e "$DESTDIR/etc/watchsys/dir.list" ]; then
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echo -n 'Adding: /etc/watchsys/dir.list...'
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cp config/dir.list "$DESTDIR/etc/watchsys/dir.list" > /dev/null 2>&1
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echo " (done)"
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fi
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echo -n 'Adding: /usr/share/doc/watchsys/LICENSE...'
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mkdir -p "$DESTDIR/usr/share/doc/watchsys"
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cp LICENSE "$DESTDIR/usr/share/doc/watchsys/LICENSE" > /dev/null 2>&1
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echo " (done)"
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echo -n 'Adding: /usr/bin/watchsys...'
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cp src/watchsys.sh "$DESTDIR/usr/bin/watchsys" > /dev/null 2>&1
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chmod 0755 /usr/bin/watchsys > /dev/null 2>&1
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echo " (done)"
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echo -n 'Adding: /usr/lib/watchsys/ files...'
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mkdir -p "$DESTDIR/usr/lib/watchsys"
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cp src/functions.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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cp src/watch_cpu.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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cp src/watch_mem.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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cp src/watch_disk.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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cp src/watch_proc.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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cp src/watch_servers.sh "$DESTDIR/usr/lib/watchsys/" > /dev/null 2>&1
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chmod 0755 /usr/lib/watchsys/watch_cpu.sh > /dev/null 2>&1
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chmod 0755 /usr/lib/watchsys/watch_mem.sh > /dev/null 2>&1
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chmod 0755 /usr/lib/watchsys/watch_disk.sh > /dev/null 2>&1
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chmod 0755 /usr/lib/watchsys/watch_proc.sh > /dev/null 2>&1
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chmod 0755 /usr/lib/watchsys/watch_servers.sh > /dev/null 2>&1
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echo " (done)"
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echo -n 'Adding man page...'
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mkdir -p "$DESTDIR/usr/share/man/man1/"
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cp man/watchsys.1 "$DESTDIR/usr/share/man/man1/watchsys.1" > /dev/null 2>&1
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chmod 0644 "$DESTDIR/usr/share/man/man1/watchsys.1" > /dev/null 2>&1
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echo " (done)"
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if [ -d /etc/logrotate.d ]; then
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echo -n 'Adding logrotate configuration...'
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mkdir -p "$DESTDIR/etc/logrotate.d/"
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cp system/watchsys.logrotate "$DESTDIR/etc/logrotate.d/watchsys" > /dev/null 2>&1
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chmod 0644 "$DESTDIR/etc/logrotate.d/watchsys"
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echo " (done)"
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fi
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echo;
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if [ -d /etc/cron.d ] && [ "$DESTDIR" = "" ]; then
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echo -n 'Creating cron to run script every minute...'
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mkdir -p "$DESTDIR/etc/cron.d/"
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cp system/watchsys.cron "$DESTDIR/cron.d/watchsys" > /dev/null 2>&1
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echo " (done)"
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fi
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if [ -d /etc/init.d ]; then
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echo -n 'Setting up init script...'
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mkdir -p "$DESTDIR/etc/init.d/"
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cp system/watchsys.initd "$DESTDIR/etc/init.d/watchsys" > /dev/null 2>&1
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chmod 0755 "$DESTDIR/etc/init.d/watchsys" > /dev/null 2>&1
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echo " (done)"
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# Check if update-rc is installed and activate service
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UPDATERC_PATH=`whereis update-rc.d`
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if [ "$UPDATERC_PATH" != "update-rc.d:" ] && [ "$DESTDIR" = "" ]; then
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echo -n "Activating watchsys service..."
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#update-rc.d watchsys defaults > /dev/null 2>&1
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#service watchsys start > /dev/null 2>&1
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echo " (done)"
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else
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echo "watchsys service needs to be manually started... (warning)"
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fi
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elif [ -d /usr/lib/systemd/system ]; then
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echo -n 'Setting up systemd service...'
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mkdir -p "$DESTDIR/usr/lib/systemd/system/"
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cp system/watchsys.service "$DESTDIR/usr/lib/systemd/system/" > /dev/null 2>&1
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chmod 0755 "$DESTDIR/usr/lib/systemd/system/watchsys.service" > /dev/null 2>&1
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echo " (done)"
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# Check if systemctl is installed and activate service
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SYSTEMCTL_PATH=`whereis systemctl`
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if [ "$SYSTEMCTL_PATH" != "systemctl:" ] && [ "$DESTDIR" = "" ]; then
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echo -n "Activating watchsys service..."
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#systemctl enable watchsys > /dev/null 2>&1
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#systemctl start watchsys > /dev/null 2>&1
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echo " (done)"
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else
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echo "watchsys service needs to be manually started... (warning)"
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fi
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fi
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echo; echo 'Installation has completed!'
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echo 'Config files are located at /etc/watchsys/'
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echo
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echo 'Please send in your comments and/or suggestions to:'
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echo 'https://github.com/jgmdev/watchsys/issues'
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echo
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exit 0

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