add optional file parameter to allow for use in a loop without object_id clashes #334
2 changed files with 23 additions and 2 deletions
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@ -37,6 +37,12 @@ state
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source
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forwarded to :strong:`__file` type
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file
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forwarded to :strong:`__file` type
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This can be used if multiple users need to have a dotfile updated,
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which will result in duplicate object id errors. When using the
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file parameter the object id can be some unique value.
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MESSAGES
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--------
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@ -61,6 +67,15 @@ EXAMPLES
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# Install default xmonad config for user 'eve'. Parent directory is created automatically.
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__dot_file .xmonad/xmonad.hs --user eve --state exists --source "$__files/xmonad.hs"
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# install .vimrc for root and some users
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for user in root userx usery userz; do
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__dot_file "${user}_dot_vimrc" \
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--user $user \
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--file .vimrc \
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--state exists \
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--source "$__files/$user/.vimrc"
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done
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SEE ALSO
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--------
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@ -20,13 +20,19 @@ user="$(cat "${__object}/parameter/user")"
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home="$(cat "${__object}/explorer/home")"
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primary_group="$(cat "${__object}/explorer/primary_group")"
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dirmode="$(cat "${__object}/parameter/dirmode")"
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if [ -f "${__object}/parameter/file" ]; then
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file="$(cat "${__object}/parameter/file")"
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else
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file="${__object_id}"
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fi
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# Create parent directory. Type __directory has flag 'parents', but it
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# will leave us with root-owned directory in user home, which is not
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# acceptable. So we create parent directories one-by-one. XXX: maybe
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# it should be fixed in '__directory'?
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set --
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subpath=${__object_id}
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subpath=${file}
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while subpath="$(dirname "${subpath}")" ; do
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[ "${subpath}" = . ] && break
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set -- "${subpath}" "$@"
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@ -64,4 +70,4 @@ if [ "${source}" = "-" ] ; then
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fi
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unset source
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__file "${home}/${__object_id}" --owner "$user" --group "$primary_group" "$@"
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__file "${home}/${file}" --owner "$user" --group "$primary_group" "$@"
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