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https://github.com/dokku/dokku.git
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4aac1fd936
This allows users to quickly show the state of any configured application, as well as the state of their server. In doing so, we make it easy for them to provide information necessary for debugging in a single command.
121 lines
3.7 KiB
Bash
Executable File
121 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_AVAILABLE_PATH/docker-options/functions"
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source "$PLUGIN_AVAILABLE_PATH/ps/functions"
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set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
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cmd-ps-report() {
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declare desc="displays a ps report for one or more apps"
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local cmd="ps:report"
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local INSTALLED_APPS=$(dokku_apps)
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local APP="$2" INFO_FLAG="$3"
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if [[ -n "$APP" ]] && [[ "$APP" == --* ]]; then
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INFO_FLAG="$APP"
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APP=""
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fi
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if [[ -z "$APP" ]] && [[ -z "$INFO_FLAG" ]]; then
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INFO_FLAG="true"
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fi
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if [[ -z "$APP" ]]; then
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for app in $INSTALLED_APPS; do
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cmd-ps-report-single "$app" "$INFO_FLAG" | tee || true
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done
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else
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cmd-ps-report-single "$APP" "$INFO_FLAG"
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fi
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}
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cmd-ps-report-single() {
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declare APP="$1" INFO_FLAG="$2"
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local APP_DIR="$DOKKU_ROOT/$APP"
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[[ "$INFO_FLAG" == "true" ]] && INFO_FLAG=""
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local passed_phases="deploy"
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local APP_CIDS=$(get_app_container_ids "$APP"); local PROCS=0; local RUNNING=""
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for CID in $APP_CIDS; do
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if (is_container_status "$CID" "Running"); then
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RUNNING+="0"
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else
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RUNNING+="1"
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fi
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PROCS=$((PROCS + 1))
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done
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if [[ "${#RUNNING}" -eq 0 ]] || [[ "${#RUNNING}" -ne 0 ]] && [[ "$RUNNING" != *"0"* ]]; then
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RUNNING="false"
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elif [[ "$RUNNING" != *"1"* ]] && [[ "${#RUNNING}" -ne 0 ]]; then
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RUNNING="true";
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else
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RUNNING="mixed"
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fi
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if (is_deployed "$APP"); then DEPLOYED="true"; else DEPLOYED="false"; fi
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RESTARTPOLICY=$(get_restart_policies "$(get_phase_file_path "$passed_phases")" || true)
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local CONTAINER_FILES="$(find "$DOKKU_ROOT/$APP" -maxdepth 1 -name "CONTAINER.*" -printf "%f\n" 2>/dev/null | sort -t . -k 2 -n | xargs)"
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local CONTAINER_FILE
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local DOKKU_APP_RESTORE=$(config_get "$APP" DOKKU_APP_RESTORE || true)
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local STATUSES=()
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if [[ "$DOKKU_APP_RESTORE" != 0 ]]; then RESTORE="true"; else RESTORE="false"; fi
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local APP_CONTAINER_STATUS
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for CONTAINER_FILE in $CONTAINER_FILES; do
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CID=$(< "$DOKKU_ROOT/$APP/$CONTAINER_FILE")
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APP_CONTAINER_STATUS=$(docker inspect -f '{{.State.Status}}' "$CID" 2> /dev/null || true)
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[[ -z "$APP_CONTAINER_STATUS" ]] && APP_CONTAINER_STATUS="missing"
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STATUSES+=("${CONTAINER_FILE#*.}:$APP_CONTAINER_STATUS#${CID:0:12}")
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done
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local flag_map=(
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"--processes: $PROCS"
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"--deployed: $DEPLOYED"
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"--running: $RUNNING"
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"--restore: $RESTORE"
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"--restart-policy: $RESTARTPOLICY"
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)
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if [[ -z "$INFO_FLAG" ]]; then
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dokku_log_info2_quiet "$APP ps information"
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for flag in "${flag_map[@]}"; do
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key="$(echo "${flag#--}" | cut -f1 -d' ' | tr - ' ')"
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dokku_log_verbose "$(printf "%-30s %-25s" "${key^}" "${flag#*: }")"
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done
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for STATUS in "${STATUSES[@]}"; do
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name=${STATUS%:*}
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value=${STATUS#*:}
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status=${value%#*}
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cid=${value#*#}
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dokku_log_verbose "$(printf "%-30s %-10s (CID: %s)" "Status $name:" "$status" "$cid")"
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done
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else
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local match=false; local value_exists=false
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for STATUS in "${STATUSES[@]}"; do
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name=${STATUS%:*}
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value=${STATUS#*:}
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status=${value%#*}
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cid=${value#*#}
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status_flag="--status-$name"
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flag_map+=("$status_flag: $status")
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done
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for flag in "${flag_map[@]}"; do
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valid_flags="${valid_flags} $(echo "$flag" | cut -d':' -f1)"
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if [[ "$flag" == "${INFO_FLAG}:"* ]]; then
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value=${flag#*: }
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size="${#value}"
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if [[ "$size" -ne 0 ]]; then
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echo "$value" && match=true && value_exists=true
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else
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match=true
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fi
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fi
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done
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if [[ "$match" == "true" ]]; then
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[[ "$value_exists" == "true" ]] || dokku_log_fail "not deployed"
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else
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dokku_log_fail "Invalid flag passed, valid flags:${valid_flags}"
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fi
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fi
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}
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