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средства_программирования_shell
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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средства_программирования_shell [2022/06/13 07:59] val |
средства_программирования_shell [2022/09/22 21:26] val [Web сервер на shell] |
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|---|---|---|---|
| Line 14: | Line 14: | ||
| # apt install shellcheck | # apt install shellcheck | ||
| - | $ shellcheck script.sh | + | $ shellcheck webd/webd |
| </code> | </code> | ||
| ===== Переменные окружения ===== | ===== Переменные окружения ===== | ||
| Line 377: | Line 377: | ||
| ==== Web сервер на shell ==== | ==== Web сервер на shell ==== | ||
| + | |||
| + | * [[Сервис HTTP]] | ||
| <code> | <code> | ||
| Line 383: | Line 385: | ||
| #!/bin/bash | #!/bin/bash | ||
| base=/var/www | base=/var/www | ||
| + | log=/var/log/webd.log | ||
| read request | read request | ||
| + | #echo $request >> $log | ||
| while : | while : | ||
| do | do | ||
| - | read header | + | read -r header |
| + | # echo $header >> $log | ||
| [ "$header" == $'\r' ] && break; | [ "$header" == $'\r' ] && break; | ||
| done | done | ||
| Line 401: | Line 406: | ||
| if [ -e "$filename" ] | if [ -e "$filename" ] | ||
| then | then | ||
| + | echo `date` OK $url >> $log | ||
| echo -e "HTTP/1.1 200 OK\r" | echo -e "HTTP/1.1 200 OK\r" | ||
| - | echo -e "Content-Type: `/usr/bin/file -bi \"$filename\"`\r" | + | echo -e "Content-Type: $(/usr/bin/file -bi \"$filename\")\r" |
| echo -e "\r" | echo -e "\r" | ||
| /bin/cat "$filename" | /bin/cat "$filename" | ||
| else | else | ||
| + | echo "$(date)" ERR $url >> $log | ||
| echo -e "HTTP/1.1 404 Not Found\r" | echo -e "HTTP/1.1 404 Not Found\r" | ||
| echo -e "Content-Type: text/html;\r" | echo -e "Content-Type: text/html;\r" | ||
| echo -e "\r" | echo -e "\r" | ||
| - | echo -e "<h1>Not Found</h1>" | + | ip=$(cat /proc/net/fib_trie | awk '/32 host/ { print f } {f=$2}' | sort -u | grep -v 127.0.0.1) |
| + | echo -e "<h1>$url Not Found in container $(hostname) with ip $ip</h1>" | ||
| + | echo "ver 1.1" | ||
| fi | fi | ||
| - | |||
| </code> | </code> | ||
| Line 436: | Line 444: | ||
| </code> | </code> | ||
| + | * [[Сервис INETD]] | ||
| ==== Проверка ==== | ==== Проверка ==== | ||
средства_программирования_shell.txt · Last modified: 2024/04/11 12:41 by val
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