58 lines
1.6 KiB
Bash
58 lines
1.6 KiB
Bash
#!/usr/bin/env sh
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#Support Discord webhooks
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# Required:
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#DISCORD_WEBHOOK_URL=""
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# Optional:
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#DISCORD_USERNAME=""
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#DISCORD_AVATAR_URL=""
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discord_send() {
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_subject="$1"
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_content="$2"
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_statusCode="$3" #0: success, 1: error 2($RENEW_SKIP): skipped
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_debug "_statusCode" "$_statusCode"
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DISCORD_WEBHOOK_URL="${DISCORD_WEBHOOK_URL:-$(_readaccountconf_mutable DISCORD_WEBHOOK_URL)}"
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if [ -z "$DISCORD_WEBHOOK_URL" ]; then
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DISCORD_WEBHOOK_URL=""
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_err "You didn't specify a Discord webhook url DISCORD_WEBHOOK_URL yet."
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return 1
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fi
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_saveaccountconf_mutable DISCORD_WEBHOOK_URL "$DISCORD_WEBHOOK_URL"
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DISCORD_USERNAME="${DISCORD_USERNAME:-$(_readaccountconf_mutable DISCORD_USERNAME)}"
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if [ "$DISCORD_USERNAME" ]; then
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_saveaccountconf_mutable DISCORD_USERNAME "$DISCORD_USERNAME"
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fi
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DISCORD_AVATAR_URL="${DISCORD_AVATAR_URL:-$(_readaccountconf_mutable DISCORD_AVATAR_URL)}"
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if [ "$DISCORD_AVATAR_URL" ]; then
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_saveaccountconf_mutable DISCORD_AVATAR_URL "$DISCORD_AVATAR_URL"
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fi
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export _H1="Content-Type: application/json"
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_content="$(printf "**%s**\n%s" "$_subject" "$_content" | _json_encode)"
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_data="{\"content\": \"$_content\" "
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if [ "$DISCORD_USERNAME" ]; then
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_data="$_data, \"username\": \"$DISCORD_USERNAME\" "
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fi
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if [ "$DISCORD_AVATAR_URL" ]; then
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_data="$_data, \"avatar_url\": \"$DISCORD_AVATAR_URL\" "
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fi
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_data="$_data}"
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if _post "$_data" "$DISCORD_WEBHOOK_URL?wait=true"; then
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# shellcheck disable=SC2154
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if [ "$response" ]; then
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_info "discord send success."
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return 0
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fi
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fi
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_err "discord send error."
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_err "$response"
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return 1
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}
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