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21 lines
538 B
21 lines
538 B
#!/bin/bash
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. /etc/apache2/envvars
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if [ "$SERVER_NAME" ]; then
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FILE=/etc/apache2/apache2.conf
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if grep -E "^ServerName\s+.*\$" "$FILE" > /dev/null 2>&1; then
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echo "Updated IP."
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sed -ri "s/^(ServerName)(\s+[^ ]*)\s*$/\1 $SERVER_NAME/g" "$FILE"
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else
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#echo "Added IP."
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echo "ServerName $SERVER_NAME" >> "$FILE"
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fi
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fi
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## Using exec replaces the current bash process with the given one.
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## this is necessary if we want that apache2 receives signals correctly.
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exec apache2-foreground "$@"
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