Merge pull request #5 from mojaloop/move-tf-state

Move tf state and destroy control center

Author: dfry

destroy-control-center.sh

@@ -0,0 +1,28 @@
+if [ -n "$1" ]
+then
+    export IAC_TERRAFORM_MODULES_TAG=$1
+else
+     echo "Please pass IAC_TERRAFORM_MODULES_TAG  as the first parameter"
+     echo "Usage destroy-control-center.sh IAC_TERRAFORM_MODULES_TAG AWS_PROFILE [WORKDIR]"
+    exit 1
+fi
+if [ -n "$2" ]
+then
+    export AWS_PROFILE=$2
+else
+   echo "Please pass AWS_PROFILE as the second parameter"
+   echo "Usage destroy-control-center-cleanup.sh IAC_TERRAFORM_MODULES_TAG AWS_PROFILE [WORKDIR]"
+   exit 1
+fi
+
+if [ -n "$3" ]
+then
+    export WORK_DIR=$3
+else
+   WORK_DIR=/tmp/data/bootstrap
+fi
+
+export IAC_TEMPLATES_TAG=$IAC_TERRAFORM_MODULES_TAG
+export CONTROL_CENTER_CLOUD_PROVIDER=aws
+cd $WORK_DIR"/control-center-deploy"
+terragrunt run-all destroy --terragrunt-non-interactive

move-state-from-gitlab.sh

@@ -0,0 +1,136 @@
+function set_tf_variables {
+    export TF_HTTP_USERNAME=root
+    export TF_STATE_BASE_ADDRESS=$GITLAB_URL"/api/v4/projects/"$BOOTSTRAP_PROJECT_ID"/terraform/state"
+    export TF_HTTP_LOCK_METHOD=POST
+    export TF_HTTP_UNLOCK_METHOD=DELETE
+    export TF_HTTP_RETRY_WAIT_MIN=5
+    export TF_HTTP_PASSWORD=${GITLAB_ROOT_TOKEN}
+
+    export CONTROL_CENTER_CLOUD_PROVIDER="aws"
+    export ANSIBLE_BASE_OUTPUT_DIR="./"
+    export PRIVATE_REPO_USER=nullvalue
+    export PRIVATE_REPO_TOKEN=nullvalue
+    export PRIVATE_REPO=example.com
+    export IAC_TEMPLATES_TAG=$IAC_TERRAFORM_MODULES_TAG
+
+    set
+
+}
+
+function overwrite_terragrunt_file {
+
+cat <<'EOT' >terragrunt.hcl
+skip = true
+remote_state {
+  backend = "local"
+  config = {
+    path = "${get_parent_terragrunt_dir()}/${path_relative_to_include()}/terraform.tfstate"
+  }
+
+  generate = {
+    path = "backend.tf"
+    if_exists = "overwrite"
+  }
+}
+
+generate "required_providers" {
+  path = "required_providers.tf"
+
+  if_exists = "overwrite_terragrunt"
+
+  contents = <<EOF
+terraform {
+  required_version = "${local.common_vars.tf_version}"
+
+  required_providers {
+    local = {
+      source = "hashicorp/local"
+      version = "${local.common_vars.local_provider_version}"
+    }
+  }
+}
+EOF
+}
+
+locals {
+  common_vars = yamldecode(file("common-vars.yaml"))
+  env_vars = yamldecode(file("environment.yaml"))
+}
+EOT
+
+}
+
+if [ -n "$1" ]
+then
+    export INVENTORY_FILE_PATH=$1
+else
+    echo "Please pass INVENTORY_FILE_PATH  as the first parameter"
+     echo "Usage move-state-from-gitlab.sh INVENTORY_FILE_PATH AWS_PROFILE IAC_TERRAFORM_MODULES_TAG [WORK_DIR] [BOOTSTRAP_PROJECT_ID]"
+    exit 1
+fi
+
+
+if [ -n "$2" ]
+then
+    export AWS_PROFILE=$2
+else
+   echo "Please pass AWS_PROFILE as the second parameter"
+   echo "Usage move-state-from-gitlab.sh INVENTORY_FILE_PATH AWS_PROFILE IAC_TERRAFORM_MODULES_TAG [WORK_DIR] [BOOTSTRAP_PROJECT_ID]"
+   exit 1
+fi
+
+if [ -n "$3" ]
+then
+    export IAC_TERRAFORM_MODULES_TAG=$3
+else
+   echo "Please pass AWS_PROFILE as the second parameter"
+   echo "Usage move-state-from-gitlab.sh INVENTORY_FILE_PATH AWS_PROFILE IAC_TERRAFORM_MODULES_TAG [WORK_DIR] [BOOTSTRAP_PROJECT_ID]"
+   exit 1
+fi
+
+if [ -n "$4" ]
+then
+    export WORK_DIR=$4
+else
+   WORK_DIR=/tmp/data/bootstrap
+fi
+
+if [ -n "$5" ]
+then
+    export BOOTSTRAP_PROJECT_ID=$5
+else
+   BOOTSTRAP_PROJECT_ID=1
+fi
+
+
+if [ -f $INVENTORY_FILE_PATH ]
+then
+    GITLAB_HOST=$(yq eval ".gitlab.vars.server_hostname" $INVENTORY_FILE_PATH)
+    ROOT_TOKEN=$(yq eval ".gitlab.vars.server_token" $INVENTORY_FILE_PATH)
+    echo $GITLAB_HOST" is GITLAB HOST"
+    if [ "${GITLAB_HOST}" == "null" ] || [ "${ROOT_TOKEN}" == "null" ]
+    then
+       echo "Could not get the GITLAB credentials value, may be wrong inventory file provided"
+       exit 1
+    fi
+    GITLAB_URL="https://"$GITLAB_HOST
+    GITLAB_ROOT_TOKEN=$ROOT_TOKEN
+    GITLAB_CLONE_URL="https://oauth2:"$GITLAB_ROOT_TOKEN"@"$GITLAB_HOST"/iac/bootstrap.git"
+else
+    echo "$INVENTORY_FILE_PATH does not exist"
+    exit 1
+fi
+
+rm -rf $WORK_DIR
+mkdir -p $WORK_DIR
+
+BOOTSTRAP_PROJECT=$GITLAB_URL"/iac/bootstrap.git"
+git clone $GITLAB_CLONE_URL $WORK_DIR
+
+set_tf_variables
+cd $WORK_DIR
+# init upgrade
+terragrunt run-all init -upgrade
+overwrite_terragrunt_file
+#migrate state
+terragrunt run-all init -migrate-state -force-copy