Merge pull request #815 from gkze/master

Add zsh completion support
This commit is contained in:
Mitchell Hashimoto 2015-01-16 08:38:47 -08:00
commit fd1156ed05
3 changed files with 166 additions and 0 deletions

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# Terraform zsh completion
```bash
./install.sh
```

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#compdef terraform
local -a _terraform_cmds
_terraform_cmds=(
'apply:Builds or changes infrastructure'
'destroy:Destroy Terraform-managed infrastructure'
'get:Download and install modules for the configuration'
'graph:Create a visual graph of Terraform resources'
'init:Initializes Terraform configuration from a module'
'output:Read an output from a state file'
'plan:Generate and show an execution plan'
'pull:Refreshes the local state copy from the remote server'
'push:Uploads the the local state to the remote server'
'refresh:Update local state file against real resources'
'remote:Configures remote state management'
'show:Inspect Terraform state or plan'
'version:Prints the Terraform version'
)
__apply() {
_arguments \
'-backup=[(path) Path to backup the existing state file before modifying. Defaults to the "-state-out" path with ".backup" extension. Set to "-" to disable backup.]' \
'-input=[(true) Ask for input for variables if not directly set.]' \
'-no-color[If specified, output will not contain any color.]' \
'-refresh=[(true) Update state prior to checking for differences. This has no effect if a plan file is given to apply.]' \
'-state=[(path) Path to read and save state (unless state-out is specified). Defaults to "terraform.tfstate".]' \
'-state-out=[(path) Path to write state to that is different than "-state". This can be used to preserve the old state.]' \
'-var[("foo=bar") Set a variable in the Terraform configuration. This flag can be set multiple times.]' \
'-var-file=[(path) Set variables in the Terraform configuration from a file. If "terraform.tfvars" is present, it will be automatically loaded if this flag is not specified.]'
}
__destroy() {
_arguments \
'-backup=[(path) Path to backup the existing state file before modifying. Defaults to the "-state-out" path with ".backup" extension. Set to "-" to disable backup.]' \
'-force[Do not ask for input for destroy confirmation.]' \
'-no-color[If specified, output will not contain any color.]' \
'-refresh=[(true) Update state prior to checking for differences. This has no effect if a plan file is given to apply.]' \
'-state=[Path to read and save state (unless state-out is specified). Defaults to "terraform.tfstate".]' \
'-state-out=[Path to write state to that is different than "-state". This can be used to preserve the old state.]' \
'-var[("foo=bar") Set a variable in the Terraform configuration. This flag can be set multiple times.]' \
'-var-file=[(path) Set variables in the Terraform configuration from a file. If "terraform.tfvars" is present, it will be automatically loaded if this flag is not specified.]'
}
__get() {
_arguments \
'-update=[(false) If true, modules already downloaded will be checked for updates and updated if necessary.]'
}
__graph() {
_arguments \
'-module-depth=[(n) The maximum depth to expand modules. By default this is zero, which will not expand modules at all.]'
}
__init() {
_arguments \
'-address=[(url) URL of the remote storage server. Required for HTTP backend, optional for Atlas and Consul.]' \
'-access-token=[(token) Authentication token for state storage server. Required for Atlas backend, optional for Consul.]' \
'-backend=[(atlas) Specifies the type of remote backend. Must be one of Atlas, Consul, or HTTP. Defaults to atlas.]' \
'-name=[(name) Name of the state file in the state storage server. Required for Atlas backend.]' \
'-path=[(path) Path of the remote state in Consul. Required for the Consul backend.]'
}
__output() {
_arguments \
'-state=[(path) Path to the state file to read. Defaults to "terraform.tfstate".]'
}
__plan() {
_arguments \
'-backup=[(path) Path to backup the existing state file before modifying. Defaults to the "-state-out" path with" .backup" extension. Set to "-" to disable backup.]' \
'-destroy[If set, a plan will be generated to destroy all resources managed by the given configuration and state.]' \
'-input=[(true) Ask for input for variables if not directly set.]' \
'-module-depth=[(n) Specifies the depth of modules to show in the output. This does not affect the plan itself, only the output shown. By default, this is zero. -1 will expand all.]' \
'-no-color[If specified, output will not contain any color.]' \
'-out=[(path) Write a plan file to the given path. This can be used as input to the "apply" command.]' \
'-refresh=[(true) Update state prior to checking for differences.]' \
'-state=[(statefile) Path to a Terraform state file to use to look up Terraform-managed resources. By default it will use the state "terraform.tfstate" if it exists.]' \
'-var[("foo=bar") Set a variable in the Terraform configuration. This flag can be set multiple times.]' \
'-var-file=[(path) Set variables in the Terraform configuration from a file. If "terraform.tfvars" is present, it will be automatically loaded if this flag is not specified.]'
}
__push() {
_arguments \
'-force[Forces the upload of the local state, ignoring any conflits. This should be used carefully, as force pushing can cause remote state information to be lost.]'
}
__refresh() {
_arguments \
'-backup=[(path) Path to backup the existing state file before modifying. Defaults to the "-state-out" path with ".backup" extension. Set to "-" to disable backup.]' \
'-input=[(true) Ask for input for variables if not directly set.]' \
'-no-color[If specified, output will not contain any color.]' \
'-state=[(path) Path to read and save state (unless state-out is specified). Defaults to "terraform.tfstate".]' \
'-state-out=[(path) Path to write state to that is different than "-state". This can be used to preserve the old state.]' \
'-var[("foo=bar") Set a variable in the Terraform configuration. This flag can be set multiple times.]' \
'-var-file=[(path) Set variables in the Terraform configuration from a file. If "terraform.tfvars" is present, it will be automatically loaded if this flag is not specified.]'
}
__remote() {
_arguments \
'-address=[(url) URL of the remote storage server. Required for HTTP backend, optional for Atlas and Consul.]' \
'-access-token=[(token) Authentication token for state storage server. Required for Atlas backend, optional for Consul.]' \
'-backend=[(atlas) Specifies the type of remote backend. Must be one of Atlas, Consul, or HTTP. Defaults to atlas.]' \
'-backup=[(path) Path to backup the existing state file before modifying. Defaults to the "-state-out" path with ".backup" extension. Set to "-" to disable backup.]' \
'-disable[Disables remote state management and migrates the state to the -state path.]' \
'-name=[(name) Name of the state file in the state storage server. Required for Atlas backend.]' \
'-path=[(path) Path of the remote state in Consul. Required for the Consul backend.]' \
'-pull=[(true) Controls if the remote state is pulled before disabling. This defaults to true to ensure the latest state is cached before disabling.]'\
'-state=[(path) Path to read and save state (unless state-out is specified). Defaults to "terraform.tfstate".]'
}
__show() {
_arguments \
'-module-depth=[(n) The maximum depth to expand modules. By default this is zero, which will not expand modules at all.]' \
'-no-color[If specified, output will not contain any color.]'
}
_arguments '*:: :->command'
if (( CURRENT == 1 )); then
_describe -t commands "terraform command" _terraform_cmds
return
fi
local -a _command_args
case "$words[1]" in
apply)
__apply ;;
destroy)
__destroy ;;
get)
__get ;;
graph)
__graph ;;
init)
__init ;;
output)
__output ;;
plan)
__plan ;;
push)
__push ;;
refresh)
__refresh ;;
remote)
__remote ;;
show)
__show ;;
esac

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#!/bin/bash
set -e
ZSH_FUNC_DIR="/usr/share/zsh/site-functions"
if [ -d "$ZSH_FUNC_DIR" ]; then
echo "Installing into ${ZSH_FUNC_DIR}..."
sudo cp ./_terraform "$ZSH_FUNC_DIR"
echo "Installed! Make sure that ${ZSH_FUNC_DIR} is in your \$fpath."
else
echo "Could not find ${ZSH_FUNC_DIR}. Please install manually."
exit 1
fi