diff options
| -rw-r--r-- | meta/classes/useradd.bbclass | 6 | ||||
| -rw-r--r-- | meta/classes/useradd_base.bbclass | 165 |
2 files changed, 46 insertions, 125 deletions
diff --git a/meta/classes/useradd.bbclass b/meta/classes/useradd.bbclass index c960656f02..0a6f2be0d4 100644 --- a/meta/classes/useradd.bbclass +++ b/meta/classes/useradd.bbclass @@ -57,7 +57,7 @@ if test "x`echo $GROUPADD_PARAM | tr -d '[:space:]'`" != "x"; then opts=`echo "$GROUPADD_PARAM" | cut -d ';' -f 1` remaining=`echo "$GROUPADD_PARAM" | cut -d ';' -f 2-` while test "x$opts" != "x"; do - perform_groupadd "$SYSROOT" "$OPT $opts" 10 + perform_groupadd "$SYSROOT" "$OPT $opts" if test "x$opts" = "x$remaining"; then break fi @@ -73,7 +73,7 @@ if test "x`echo $USERADD_PARAM | tr -d '[:space:]'`" != "x"; then opts=`echo "$USERADD_PARAM" | cut -d ';' -f 1` remaining=`echo "$USERADD_PARAM" | cut -d ';' -f 2-` while test "x$opts" != "x"; do - perform_useradd "$SYSROOT" "$OPT $opts" 10 + perform_useradd "$SYSROOT" "$OPT $opts" if test "x$opts" = "x$remaining"; then break fi @@ -89,7 +89,7 @@ if test "x`echo $GROUPMEMS_PARAM | tr -d '[:space:]'`" != "x"; then opts=`echo "$GROUPMEMS_PARAM" | cut -d ';' -f 1` remaining=`echo "$GROUPMEMS_PARAM" | cut -d ';' -f 2-` while test "x$opts" != "x"; do - perform_groupmems "$SYSROOT" "$OPT $opts" 10 + perform_groupmems "$SYSROOT" "$OPT $opts" if test "x$opts" = "x$remaining"; then break fi diff --git a/meta/classes/useradd_base.bbclass b/meta/classes/useradd_base.bbclass index ab3cd353f0..9b8f5c2207 100644 --- a/meta/classes/useradd_base.bbclass +++ b/meta/classes/useradd_base.bbclass @@ -4,7 +4,7 @@ # The following functions basically have similar logic. # *) Perform necessary checks before invoking the actual command -# *) Invoke the actual command, make retries if necessary +# *) Invoke the actual command with flock # *) Error out if an error occurs. # Note that before invoking these functions, make sure the global variable @@ -13,26 +13,16 @@ perform_groupadd () { local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing groupadd with [$opts] and $retries times of retry" + bbnote "${PN}: Performing groupadd with [$opts]" local groupname=`echo "$opts" | awk '{ print $NF }'` local group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" if test "x$group_exists" = "x"; then - local count=0 - while true; do - eval $PSEUDO groupadd $opts || true - group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" - if test "x$group_exists" = "x"; then - bbwarn "${PN}: groupadd command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running groupadd command $retries times without success, giving up" - fi - sleep $count - done + opts=`echo $opts | sed s/\'/\"/g` + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO groupadd $opts\' || true + group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" + if test "x$group_exists" = "x"; then + bbfatal "${PN}: groupadd command did not succeed." + fi else bbnote "${PN}: group $groupname already exists, not re-creating it" fi @@ -41,26 +31,16 @@ perform_groupadd () { perform_useradd () { local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing useradd with [$opts] and $retries times of retry" + bbnote "${PN}: Performing useradd with [$opts]" local username=`echo "$opts" | awk '{ print $NF }'` local user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" if test "x$user_exists" = "x"; then - local count=0 - while true; do - eval $PSEUDO useradd $opts || true - user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" - if test "x$user_exists" = "x"; then - bbwarn "${PN}: useradd command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running useradd command $retries times without success, giving up" - fi - sleep $count - done + opts=`echo $opts | sed s/\'/\"/g` + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO useradd $opts\' || true + user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" + if test "x$user_exists" = "x"; then + bbfatal "${PN}: useradd command did not succeed." + fi else bbnote "${PN}: user $username already exists, not re-creating it" fi @@ -69,8 +49,7 @@ perform_useradd () { perform_groupmems () { local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing groupmems with [$opts] and $retries times of retry" + bbnote "${PN}: Performing groupmems with [$opts]" local groupname=`echo "$opts" | awk '{ for (i = 1; i < NF; i++) if ($i == "-g" || $i == "--group") print $(i+1) }'` local username=`echo "$opts" | awk '{ for (i = 1; i < NF; i++) if ($i == "-a" || $i == "--add") print $(i+1) }'` bbnote "${PN}: Running groupmems command with group $groupname and user $username" @@ -84,25 +63,11 @@ perform_groupmems () { fi local mem_exists="`grep "^$groupname:[^:]*:[^:]*:\([^,]*,\)*$username\(,[^,]*\)*" $rootdir/etc/group || true`" if test "x$mem_exists" = "x"; then - local count=0 - while true; do - eval $PSEUDO groupmems $opts || true - mem_exists="`grep "^$groupname:[^:]*:[^:]*:\([^,]*,\)*$username\(,[^,]*\)*" $rootdir/etc/group || true`" - if test "x$mem_exists" = "x"; then - bbwarn "${PN}: groupmems command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - if test "x$gshadow" = "xno"; then - rm -f $rootdir${sysconfdir}/gshadow - rm -f $rootdir${sysconfdir}/gshadow- - fi - bbfatal "${PN}: Tried running groupmems command $retries times without success, giving up" - fi - sleep $count - done + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO groupmems $opts\' || true + mem_exists="`grep "^$groupname:[^:]*:[^:]*:\([^,]*,\)*$username\(,[^,]*\)*" $rootdir/etc/group || true`" + if test "x$mem_exists" = "x"; then + bbfatal "${PN}: groupmems command did not succeed." + fi else bbnote "${PN}: group $groupname already contains $username, not re-adding it" fi @@ -115,26 +80,15 @@ perform_groupmems () { perform_groupdel () { local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing groupdel with [$opts] and $retries times of retry" + bbnote "${PN}: Performing groupdel with [$opts]" local groupname=`echo "$opts" | awk '{ print $NF }'` local group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" if test "x$group_exists" != "x"; then - local count=0 - while true; do - eval $PSEUDO groupdel $opts || true - group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" - if test "x$group_exists" != "x"; then - bbwarn "${PN}: groupdel command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running groupdel command $retries times without success, giving up" - fi - sleep $count - done + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO groupdel $opts\' || true + group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" + if test "x$group_exists" != "x"; then + bbfatal "${PN}: groupdel command did not succeed." + fi else bbnote "${PN}: group $groupname doesn't exist, not removing it" fi @@ -143,26 +97,15 @@ perform_groupdel () { perform_userdel () { local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing userdel with [$opts] and $retries times of retry" + bbnote "${PN}: Performing userdel with [$opts]" local username=`echo "$opts" | awk '{ print $NF }'` local user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" if test "x$user_exists" != "x"; then - local count=0 - while true; do - eval $PSEUDO userdel $opts || true - user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" - if test "x$user_exists" != "x"; then - bbwarn "${PN}: userdel command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running userdel command $retries times without success, giving up" - fi - sleep $count - done + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO userdel $opts\' || true + user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" + if test "x$user_exists" != "x"; then + bbfatal "${PN}: userdel command did not succeed." + fi else bbnote "${PN}: user $username doesn't exist, not removing it" fi @@ -174,25 +117,14 @@ perform_groupmod () { set +e local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing groupmod with [$opts] and $retries times of retry" + bbnote "${PN}: Performing groupmod with [$opts]" local groupname=`echo "$opts" | awk '{ print $NF }'` local group_exists="`grep "^$groupname:" $rootdir/etc/group || true`" if test "x$group_exists" != "x"; then - local count=0 - while true; do - eval $PSEUDO groupmod $opts - if test $? != 0; then - bbwarn "${PN}: groupmod command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running groupmod command $retries times without success, giving up" - fi - sleep $count - done + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO groupmod $opts\' + if test $? != 0; then + bbwarn "${PN}: groupmod command did not succeed." + fi else bbwarn "${PN}: group $groupname doesn't exist, unable to modify it" fi @@ -204,25 +136,14 @@ perform_usermod () { set +e local rootdir="$1" local opts="$2" - local retries="$3" - bbnote "${PN}: Performing usermod with [$opts] and $retries times of retry" + bbnote "${PN}: Performing usermod with [$opts]" local username=`echo "$opts" | awk '{ print $NF }'` local user_exists="`grep "^$username:" $rootdir/etc/passwd || true`" if test "x$user_exists" != "x"; then - local count=0 - while true; do - eval $PSEUDO usermod $opts - if test $? != 0; then - bbwarn "${PN}: usermod command did not succeed. Retrying..." - else - break - fi - count=`expr $count + 1` - if test $count = $retries; then - bbfatal "${PN}: Tried running usermod command $retries times without success, giving up" - fi - sleep $count - done + eval flock -x -w 100 $rootdir${sysconfdir} -c \'$PSEUDO usermod $opts\' + if test $? != 0; then + bbfatal "${PN}: usermod command did not succeed." + fi else bbwarn "${PN}: user $username doesn't exist, unable to modify it" fi |