I have the following promises.
bundle common g
{
vars:
"alias_vi" string => "alias vi=\"vim\"";
"bashrc_loc" string => "/etc/bashrc";
}
Bundle agent exampleInsertLine
{
vars:
"alias_editor"
int =>
countlinesmatching("$(g.alias_vi)","$(g.bashrc_loc)"),
comment => "check if vi alias exists";
classes:
"alias_exists"
expression =>
isgreaterthan("$(alias_editor)", 0),
comment => "determine if vi alias exists";
files:
!alias_exists::
"$(g.bashrc_loc)"
edit_line => add_vi_alias,
comment => "if alias does not exist, insert
it.";
reports:
alias_exists::
"--> alias for vi pointing to vim exists.";
}
bundle edit_line add_vi_alias
{
insert_lines:
"$(g.alias_vi)"
comment => "inserting the alias for vi",
classes => if_repaired("alias_inserted");
reports:
alias_inserted::
"alias for vi has been inserted.",
comment => "inform admin that an alias for vi
has been added";
}
Whenever I run the promises above, I get the following error.
!! Duplicate selection of value for variable "alias_editor" in scope
exampleInsertLine
!! Rule from /var/cfengine/inputs/test_insert_lines.cf at/before line 40
Line 40 points to the "}" of the add_vi_alias bundle. The report in this
bundle is not working.
The alias gets inserted into /etc/bashrc if it is not there. However, the
error concerns me. Help.
On the other hand, the reports promise in add_vi_alias bundle will not work.
Help.
Regards,
j
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