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reduce redundant username generation code

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This commit is contained in:
Matthew Saunders Brown 2022-05-03 16:44:00 -07:00
parent fdd41947e4
commit 5ac4e936f7
1 changed files with 10 additions and 24 deletions
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34
bin/vhost-deploy.sh
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@ -38,44 +38,30 @@ fi
# check for and set username
if [[ -z "$username" ]]; then
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:8}`
stippeddomain=`echo $domain | sed 's|\.||'`
stippeddomain=`echo $stippeddomain | sed 's|-||'`
username=`echo ${stippeddomain:0:8}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:7}`
username=`echo ${stippeddomain:0:7}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:6}`
username=`echo ${stippeddomain:0:6}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:5}`
username=`echo ${stippeddomain:0:5}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:9}`
username=`echo ${stippeddomain:0:9}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:10}`
username=`echo ${stippeddomain:0:10}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:11}`
username=`echo ${stippeddomain:0:11}`
if grep -q "^$username:" /etc/passwd; then
# username already exists, try another
username=`echo $domain | sed 's|\.||'`
username=`echo $username | sed 's|-||'`
username=`echo ${username:0:12}`
username=`echo ${stippeddomain:0:12}`
if grep -q "^$username:" /etc/passwd; then
echo "trouble setting unique username, specify '-u USERNAME' to use an existing username"
exit 1