prepared for jenkins pipeline & some fixes

master
ermisw 2022-01-26 14:36:52 +01:00
parent c9ebe96484
commit 5b97843687
3 changed files with 137 additions and 68 deletions

2
.vscode/launch.json vendored
View File

@ -11,7 +11,7 @@
"program": "${file}",
"console": "integratedTerminal",
"args": [
"EMEA_PROD"
"TERRAFORM"
],
}
]

181
export.py
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@ -8,10 +8,53 @@ from dotenv import load_dotenv
from glob import glob
# [AA 2022.01.17] Set available resources
Resources = [
#"dynatrace_custom_service",
"dynatrace_dashboard",
"dynatrace_management_zone",
# "dynatrace_maintenance_window",
# "dynatrace_request_attribute",
#"dynatrace_alerting_profile",
# "dynatrace_notification",
"dynatrace_autotag"
# "dynatrace_aws_credentials",
# "dynatrace_azure_credentials",
# "dynatrace_k8s_credentials",
# "dynatrace_service_anomalies",
# "dynatrace_application_anomalies",
# "dynatrace_host_anomalies",
# "dynatrace_database_anomalies",
# "dynatrace_custom_anomalies",
# "dynatrace_disk_anomalies",
# "dynatrace_calculated_service_metric", #issue -> bug: windows specific due to path length limit
# "dynatrace_service_naming",
# "dynatrace_host_naming",
# "dynatrace_processgroup_naming",
# "dynatrace_slo", # issue -> bug: whitespace issue
# "dynatrace_span_entry_point",
# "dynatrace_span_capture_rule",
# "dynatrace_span_context_propagation",
# "dynatrace_resource_attributes",
# "dynatrace_span_attribute",
# "dynatrace_mobile_application",
# "dynatrace_credentials", #issue -> bug: unknown issue? not supported?
#"dynatrace_browser_monitor",
#"dynatrace_http_monitor",
]
# [AA 2021.12.10] Method to set environments
def setEnv(env, time, path):
os.environ['DYNATRACE_ENV_URL'] = str(os.getenv(env + "_ENV_URL"))
os.environ['DYNATRACE_API_TOKEN'] = str(os.getenv(env + "_API_TOKEN"))
if not (os.getenv("TF_VAR_"+ env + "_ENV_URL") ):
raise Exception ("Environment variable missing: TF_VAR_"+ env + "_ENV_URL")
if not ( os.getenv("TF_VAR_"+ env + "_API_TOKEN")):
raise Exception ("Environment variable missing: TF_VAR_"+env + "_API_TOKEN")
os.environ['DYNATRACE_ENV_URL'] = str(os.getenv("TF_VAR_"+env + "_ENV_URL"))
os.environ['DYNATRACE_API_TOKEN'] = str(os.getenv("TF_VAR_"+env + "_API_TOKEN"))
os.environ['DYNATRACE_TARGET_FOLDER'] = str(path + time + "_" + env)
return os.environ
@ -22,7 +65,7 @@ def runProcess(process_name, input_params):
success = False
try:
process = subprocess.Popen(input_params)
process.wait(timeout=60*10) # 10 minutes
process.wait(timeout=60*60) # 10 minutes
success = True
print("[DEBUG]", "Process:", process_name, "Success:", success)
# print("[DEBUG]", "Process return code:", outs)
@ -42,6 +85,42 @@ def runProcess(process_name, input_params):
else:
print("[FAILED]", input_params)
# [AA 2021.12.17] Methods needed to replace the matching keys
def replacedata(p, maplist):
# [AA 2021.12.14] Open each template to read
with open(p, 'r+') as template:
print("[DEBUG]", "Opening file at %s." % p)
data = template.read()
template.seek(0)
template.truncate()
# [AA 2021.12.14] Replace matching {$keys}
#for mapping in mappings[0:2]:
# [AA 2021.12.17] With the values for management_zone and msid in memory
for key, val in maplist.items():
print("[DEBUG]", "Replacing key values %s at %s." % (key, p))
data = data.replace(key, val)
# # [AA 2021.12.22] Files that require a replacement for test,int and e2e,prod
# if os.path.basename(p) in specificfiles[0:2]:
# for key, val in mappings[2][maplist].items():
# print("[DEBUG]", "Replacing key values %s at %s." % (key, p))
# data = data.replace(key, val)
# # [AA 2021.12.22] Replace key value for {$url} and {$env} for corresponding hub
# if os.path.basename(p) in specificfiles[2]:
# for mapping in mappings[3:5]:
# for key, val in mapping.items():
# print("[DEBUG]", "Replacing key values %s at %s." % (key, p))
# data = data.replace(key, val[pos])
# [AA 2022.01.19] Replace key value for {}
# [AA 2021.12.14] Write data from memory into file
with open(p, 'w+') as template:
template.write(data)
# [AA 2021.12.13] Fill dictionary
def readFile(path):
@ -82,6 +161,7 @@ def createResourceDict():
# [AA, EW 2022.01.17] Copy main.tf into the target folder
def copyMainTemplate():
shutil.copyfile(templatesFolder + "main.tf", targetFolder + "main.tf")
replacedata(targetFolder + "main.tf", {"{$env}":env, "{$timestamp}":timestamp})
# [AA 2022.01.17] Copy module.tf in all folders and subfolders except where main.tf is
@ -130,73 +210,46 @@ def importStates():
# [AA 2022.01.17] Arguments passed
if(len(sys.argv) == 2):
# [AA 2021.11.29] Load enviroment file
load_dotenv()
try:
# [AA 2021.11.29] Load enviroment file
load_dotenv()
# [AA 2022.01.17] Set available resources
Resources = [
"dynatrace_custom_service",
# "dynatrace_dashboard",
# "dynatrace_management_zone",
# "dynatrace_maintenance_window",
# "dynatrace_request_attribute",
"dynatrace_alerting_profile",
# "dynatrace_notification",
# "dynatrace_autotag"
# "dynatrace_aws_credentials",
# "dynatrace_azure_credentials",
# "dynatrace_k8s_credentials",
# "dynatrace_service_anomalies",
# "dynatrace_application_anomalies",
# "dynatrace_host_anomalies",
# "dynatrace_database_anomalies",
# "dynatrace_custom_anomalies",
# "dynatrace_disk_anomalies",
# "dynatrace_calculated_service_metric", #issue -> bug: windows specific due to path length limit
# "dynatrace_service_naming",
# "dynatrace_host_naming",
# "dynatrace_processgroup_naming",
# "dynatrace_slo", # issue -> bug: whitespace issue
# "dynatrace_span_entry_point",
# "dynatrace_span_capture_rule",
# "dynatrace_span_context_propagation",
# "dynatrace_resource_attributes",
# "dynatrace_span_attribute",
# "dynatrace_mobile_application",
# "dynatrace_credentials", #issue -> bug: unknown issue? not supported?
"dynatrace_browser_monitor",
"dynatrace_http_monitor",
]
# [AA, EW 2022.01.17] Set global variables
global timestamp, templatesFolder, outputFolder, targetFolder, myDict, cwd, env
env=sys.argv[1]
timestamp = time.strftime("%Y%m%d-%H%M%S")
cwd = os.getcwd()
outputFolder = "./output/"
targetFolder = outputFolder + timestamp + "_" + sys.argv[1] + "/"
templatesFolder = "./templates/"
myDict = {}
# [AA, EW 2022.01.17] Set global variables
global timestamp, templatesFolder, outputFolder, targetFolder, myDict, cwd
timestamp = time.strftime("%Y%m%d-%H%M%S")
cwd = os.getcwd()
outputFolder = "./output/"
targetFolder = outputFolder + timestamp + "_" + sys.argv[1] + "/"
templatesFolder = "./templates/"
myDict = {}
# [AA, EW 2022.01.17] Set env varibales
setEnv(sys.argv[1], timestamp, outputFolder)
# [AA, EW 2022.01.17] Set env varibales
setEnv(sys.argv[1], timestamp, outputFolder)
# [AA, EW 2022.01.17] Download resource files
runProcess("Export", [".\\bin\\terraform-provider-dynatrace_v1.9.1.exe", "export"] + Resources)
# [AA, EW 2022.01.17] Create a dictionary to store information of resources
createResourceDict()
# [AA, EW 2022.01.17] Download resource files
runProcess("Export", [".\\bin\\terraform-provider-dynatrace_v1.9.1.exe", "export"] + Resources)
# [AA, EW 2022.01.17] Create a dictionary to store information of resources
createResourceDict()
# [AA, EW 2022.01.17] Copy main.tf file and add module.tf files
copyMainTemplate()
copyModuleTemplate()
# [AA, EW 2022.01.17] Copy main.tf file and add module.tf files
copyMainTemplate()
copyModuleTemplate()
# [AA, EW 2022.01.17] Print the module names with their associated module path into the main.tf file
editMainTF()
# [AA, EW 2022.01.17] Print the module names with their associated module path into the main.tf file
editMainTF()
# [AA, EW 2022.01.17] Import the states for each module
importStates()
print("Finished!")
sys.exit(0)
except Exception as err:
print("Exception occured: "+ str(err))
sys.exit(1)
# [AA, EW 2022.01.17] Import the states for each module
importStates()
print("Finished!")
else:
print("Usage example: ")
print("List of available environments: CN_PREPROD, CN_PROD, EMEA_PREPROD, EMEA_PROD, NA_PREPROD, NA_PROD")
print("python .\exportConfig.py EMEA_PROD ")
print("List of available environments: CN_PREPROD, CN_PROD, EMEA_PREPROD, EMEA_PROD, NA_PREPROD, NA_PROD, etc.")
print("python .\export.py [Emvironment] ")
sys.exit(1)

View File

@ -5,8 +5,24 @@ terraform {
source = "dynatrace-oss/dynatrace"
}
}
backend "s3" {
bucket = "coco-dynatrace-tfstate"
key = "backup/{$env}/{$timestamp}/terraform.tfstate"
region = "eu-central-1"
dynamodb_table = "coco-dynatrace-tfstate"
encrypt = true
}
}
# module "configDir" {
# source = "git::https://github.com/arnauagithub/DynatraceTerraformConfiguration.git?ref=20211130-151123"
# }
variable {$env}_ENV_URL {}
variable {$env}_API_TOKEN {}
provider "dynatrace" {
dt_env_url = "${var.{$env}_ENV_URL}"
dt_api_token = "${var.{$env}_API_TOKEN}"
}