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| #!/usr/local/bin/bash | |
| if test $# -ne 4; then | |
| echo 'Wrong arguments!'; exit 1; fi | |
| TG_BOT_ID="$1" | |
| TG_BOT_TOKEN="$2" | |
| TG_CHAT_ID="$3" | |
| TG_MESSAGE="$4" | |
| ARGUMENTS=(TG_BOT_ID TG_BOT_TOKEN TG_CHAT_ID TG_MESSAGE) | |
| for (( INDEX=0; INDEX<${#ARGUMENTS[@]}; INDEX++ )); do | |
| ARGUMENT="${ARGUMENTS[INDEX]}" | |
| if test -z "${!ARGUMENT}"; then | |
| echo "Argument \"$ARGUMENT\" is empty!"; exit $((100+INDEX)); fi | |
| done | |
| REQUEST_BODY="{ | |
| \"parse_mode\": \"markdown\", | |
| \"link_preview_options\": { | |
| \"is_disabled\": true | |
| }, | |
| \"chat_id\": ${TG_CHAT_ID} | |
| }" | |
| REQUEST_BODY="$(echo "${REQUEST_BODY}" | TG_MESSAGE="${TG_MESSAGE}" yq -M -o=json '.text=strenv(TG_MESSAGE)')" | |
| if test $? -ne 0; then echo 'Request body error!'; exit 1; fi | |
| # https://core.telegram.org/bots/api#sendmessage | |
| CODE=$(curl -m 8 -w %{http_code} -o /dev/null \ | |
| "https://api.telegram.org/bot${TG_BOT_ID}:${TG_BOT_TOKEN}/sendMessage" \ | |
| -H 'Content-Type: application/json' \ | |
| --data "${REQUEST_BODY}") | |
| if test $? -ne 0; then | |
| echo 'Curl error!'; exit 1; fi | |
| if [[ "${CODE}" != '200' ]]; then | |
| echo 'Send tg message error!'; exit 1; fi |
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