knife autocompletion
This commit is contained in:
Frank Louwers
parent
3552423de3
commit
b61fcb64ab
|
|
@ -0,0 +1,174 @@
|
|||
#compdef knife
|
||||
|
||||
# These flags should be available everywhere according to man knife
|
||||
knife_general_flags=( --help --server-url --key --config --editor --format --log_level --logfile --no-editor --user --print-after --version --yes )
|
||||
|
||||
# knife has a very special syntax, some example calls are:
|
||||
# knife status
|
||||
# knife cookbook list
|
||||
# knife role show ROLENAME
|
||||
# knife data bag show DATABAGNAME
|
||||
# knife role show ROLENAME --attribute ATTRIBUTENAME
|
||||
# knife cookbook show COOKBOOKNAME COOKBOOKVERSION recipes
|
||||
|
||||
# The -Q switch in compadd allow for completions of things like "data bag" without having to go through two rounds of completion and avoids zsh inserting a \ for escaping spaces
|
||||
_knife() {
|
||||
local curcontext="$curcontext" state line
|
||||
typeset -A opt_args
|
||||
cloudproviders=(bluebox ec2 rackspace slicehost terremark)
|
||||
_arguments \
|
||||
'1: :->knifecmd'\
|
||||
'2: :->knifesubcmd'\
|
||||
'3: :->knifesubcmd2' \
|
||||
'4: :->knifesubcmd3' \
|
||||
'5: :->knifesubcmd4' \
|
||||
'6: :->knifesubcmd5'
|
||||
|
||||
case $state in
|
||||
knifecmd)
|
||||
compadd -Q "$@" bootstrap client configure cookbook "cookbook site" "data bag" exec index node recipe role search ssh status windows $cloudproviders
|
||||
;;
|
||||
knifesubcmd)
|
||||
case $words[2] in
|
||||
(bluebox|ec2|rackspace|slicehost|terremark)
|
||||
compadd "$@" server images
|
||||
;;
|
||||
client)
|
||||
compadd -Q "$@" "bulk delete" list create show delete edit reregister
|
||||
;;
|
||||
configure)
|
||||
compadd "$@" client
|
||||
;;
|
||||
cookbook)
|
||||
compadd -Q "$@" test list create download delete "metadata from" show "bulk delete" metadata upload
|
||||
;;
|
||||
node)
|
||||
compadd -Q "$@" "from file" create show edit delete list run_list "bulk delete"
|
||||
;;
|
||||
recipe)
|
||||
compadd "$@" list
|
||||
;;
|
||||
role)
|
||||
compadd -Q "$@" "bulk delete" create delete edit "from file" list show
|
||||
;;
|
||||
windows)
|
||||
compadd "$@" bootstrap
|
||||
;;
|
||||
*)
|
||||
_arguments '2:Subsubcommands:($(_knife_options1))'
|
||||
esac
|
||||
;;
|
||||
knifesubcmd2)
|
||||
case $words[3] in
|
||||
server)
|
||||
compadd "$@" list create delete
|
||||
;;
|
||||
images)
|
||||
compadd "$@" list
|
||||
;;
|
||||
site)
|
||||
compadd "$@" vendor show share search download list unshare
|
||||
;;
|
||||
(show|delete|edit)
|
||||
_arguments '3:Subsubcommands:($(_chef_$words[2]s_remote))'
|
||||
;;
|
||||
(upload|test)
|
||||
_arguments '3:Subsubcommands:($(_chef_$words[2]s_local) --all)'
|
||||
;;
|
||||
list)
|
||||
compadd -a "$@" knife_general_flags
|
||||
;;
|
||||
bag)
|
||||
compadd -Q "$@" show edit list "from file" create delete
|
||||
;;
|
||||
*)
|
||||
_arguments '3:Subsubcommands:($(_knife_options2))'
|
||||
esac
|
||||
;;
|
||||
knifesubcmd3)
|
||||
case $words[3] in
|
||||
show)
|
||||
case $words[2] in
|
||||
cookbook)
|
||||
versioncomp=1
|
||||
_arguments '4:Cookbookversions:($(_cookbook_versions) latest)'
|
||||
;;
|
||||
(node|client|role)
|
||||
compadd "$@" --attribute
|
||||
esac
|
||||
esac
|
||||
case $words[4] in
|
||||
(show|edit)
|
||||
_arguments '4:Subsubsubcommands:($(_chef_$words[2]_$words[3]s_remote))'
|
||||
;;
|
||||
file)
|
||||
_arguments '*:file or directory:_files -g "*.(rb|json)"'
|
||||
;;
|
||||
list)
|
||||
compadd -a "$@" knife_general_flags
|
||||
;;
|
||||
*)
|
||||
_arguments '*:Subsubcommands:($(_knife_options3))'
|
||||
esac
|
||||
;;
|
||||
knifesubcmd4)
|
||||
if (( versioncomp > 0 )); then
|
||||
compadd "$@" attributes definitions files libraries providers recipes resources templates
|
||||
else
|
||||
_arguments '*:Subsubcommands:($(_knife_options2))'
|
||||
fi
|
||||
;;
|
||||
knifesubcmd5)
|
||||
_arguments '*:Subsubcommands:($(_knife_options3))'
|
||||
esac
|
||||
}
|
||||
|
||||
# Helper functions to provide the argument completion for several depths of commands
|
||||
_knife_options1() {
|
||||
( for line in $( knife $words[2] --help | grep -v "^knife" ); do echo $line | grep "\-\-"; done )
|
||||
}
|
||||
|
||||
_knife_options2() {
|
||||
( for line in $( knife $words[2] $words[3] --help | grep -v "^knife" ); do echo $line | grep "\-\-"; done )
|
||||
}
|
||||
|
||||
_knife_options3() {
|
||||
( for line in $( knife $words[2] $words[3] $words[4] --help | grep -v "^knife" ); do echo $line | grep "\-\-"; done )
|
||||
}
|
||||
|
||||
# The chef_x_remote functions use knife to get a list of objects of type x on the server
|
||||
_chef_roles_remote() {
|
||||
(knife role list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
_chef_clients_remote() {
|
||||
(knife client list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
_chef_nodes_remote() {
|
||||
(knife node list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
_chef_cookbooks_remote() {
|
||||
(knife cookbook list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
_chef_sitecookbooks_remote() {
|
||||
(knife cookbook site list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
_chef_data_bags_remote() {
|
||||
(knife data bag list | grep \" | awk '{print $1}' | awk -F"," '{print $1}' | awk -F"\"" '{print $2}')
|
||||
}
|
||||
|
||||
# The chef_x_local functions use the knife config to find the paths of relevant objects x to be uploaded to the server
|
||||
_chef_cookbooks_local() {
|
||||
(for i in $( grep cookbook_path $HOME/.chef/knife.rb | awk 'BEGIN {FS = "[" }; {print $2}' | sed 's/\,//g' | sed "s/'//g" | sed 's/\(.*\)]/\1/' ); do ls $i; done)
|
||||
}
|
||||
|
||||
# This function extracts the available cookbook versions on the chef server
|
||||
_cookbook_versions() {
|
||||
(knife cookbook show $words[4] | grep -v $words[4] | grep -v -E '\]|\[|\{|\}' | sed 's/ //g' | sed 's/"//g')
|
||||
}
|
||||
|
||||
_knife "$@"
|
||||
Loading…
Reference in New Issue