from requests_html import HTMLSession
from distutils.version import StrictVersion
import json
from commons.config import DOWNLOAD_PATH
import os
validate_versions_commands = ['install', 'uninstall', 'use']
def list_local(args):
program = args.program
dest_path = DOWNLOAD_PATH
""" lists installed terraform/terragrunt versions """
available_versions = []
for f_name in os.listdir(DOWNLOAD_PATH):
if f_name.startswith(program):
version = f_name.split('_')[1]
available_versions.append(version)
if args.commands in validate_versions_commands:
return available_versions
for version in available_versions:
print (version)
def list_remote(args):
program = args.program
""" lists terraform/terragrunt versions """
if program == "terraform":
session = HTMLSession()
terraform_url = session.get(
"https://releases.hashicorp.com/terraform/")
unstable_releases = '-'
data = terraform_url.html.links
data = filter(lambda x: program in x, data)
data = filter(lambda x: unstable_releases not in x, data)
available_versions = ['']
for d in data:
version = d.split('/')[2]
available_versions.append(version)
available_versions.remove('')
available_versions.sort(key=StrictVersion)
if args.commands in validate_versions_commands:
return available_versions
for version in available_versions:
print(version)
elif program == "terragrunt":
session = HTMLSession()
terragrunt_url = session.get(
"https://api.github.com/repos/gruntwork-io/terragrunt/tags?per_page=1000")
data = terragrunt_url.html.full_text
parsed_json = (json.loads(data))
available_versions = ['']
for version in parsed_json:
available_versions.append(version['name'].lstrip('v'))
available_versions.remove('')
available_versions.sort(key=StrictVersion)
if args.commands in validate_versions_commands:
return available_versions
for version in available_versions:
print(version)
else:
raise Exception(
'Invalid Arguement !! It should be either terraform / terragrunt')
