Initial version

Signed-off-by: Cloud-Native Toolkit <[email protected]>

.gitignore

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+.DS_Store
+terraform-provider-hashicups
+bin
+
+# Created by https://www.toptal.com/developers/gitignore/api/go,terraform
+# Edit at https://www.toptal.com/developers/gitignore?templates=go,terraform
+
+### Go ###
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+### Go Patch ###
+/vendor/
+/Godeps/
+
+### Terraform ###
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Ignore any .tfvars files that are generated automatically for each Terraform run. Most
+# .tfvars files are managed as part of configuration and so should be included in
+# version control.
+#
+# example.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# End of https://www.toptal.com/developers/gitignore/api/go,terraform
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc
+terraform
+.idea/

Makefile

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+TEST?=$$(go list ./... | grep -v 'vendor')
+HOSTNAME=hashicorp.com
+NAMESPACE=cntk
+NAME=gitops
+BINARY=terraform-provider-${NAME}
+VERSION=0.1
+OS_ARCH=darwin_amd64
+
+default: install
+
+build:
+	go build -o ${BINARY}
+
+release:
+	GOOS=darwin GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_darwin_amd64
+	GOOS=freebsd GOARCH=386 go build -o ./bin/${BINARY}_${VERSION}_freebsd_386
+	GOOS=freebsd GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_freebsd_amd64
+	GOOS=freebsd GOARCH=arm go build -o ./bin/${BINARY}_${VERSION}_freebsd_arm
+	GOOS=linux GOARCH=386 go build -o ./bin/${BINARY}_${VERSION}_linux_386
+	GOOS=linux GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_linux_amd64
+	GOOS=linux GOARCH=arm go build -o ./bin/${BINARY}_${VERSION}_linux_arm
+	GOOS=openbsd GOARCH=386 go build -o ./bin/${BINARY}_${VERSION}_openbsd_386
+	GOOS=openbsd GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_openbsd_amd64
+	GOOS=solaris GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_solaris_amd64
+	GOOS=windows GOARCH=386 go build -o ./bin/${BINARY}_${VERSION}_windows_386
+	GOOS=windows GOARCH=amd64 go build -o ./bin/${BINARY}_${VERSION}_windows_amd64
+
+install: build
+	mkdir -p ~/.terraform.d/plugins/${HOSTNAME}/${NAMESPACE}/${NAME}/${VERSION}/${OS_ARCH}
+	mv ${BINARY} ~/.terraform.d/plugins/${HOSTNAME}/${NAMESPACE}/${NAME}/${VERSION}/${OS_ARCH}
+
+test: 
+	go test -i $(TEST) || exit 1                                                   
+	echo $(TEST) | xargs -t -n4 go test $(TESTARGS) -timeout=30s -parallel=4                    
+
+testacc: 
+	TF_ACC=1 go test $(TEST) -v $(TESTARGS) -timeout 120m   

README.md

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+# Terraform Provider Gitops
+
+Run the following command to build the provider
+
+```shell
+go build -o terraform-provider-gitops
+```
+
+## Test sample configuration
+
+First, build and install the provider.
+
+```shell
+make install
+```
+
+Then, run the following command to initialize the workspace and apply the sample configuration.
+
+```shell
+terraform init && terraform apply
+```

docker_compose/conf.json

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+{
+  "db_connection": "host=db port=5432 user=postgres password=password dbname=products sslmode=disable",
+  "bind_address": "0.0.0.0:9090",
+  "metrics_address": "localhost:9102"
+}

docker_compose/docker-compose.yml

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+version: '3.7'
+services:
+  api:
+    image: "hashicorpdemoapp/product-api:v4280cf7"
+    ports:
+      - "19090:9090"
+    volumes:
+      - ./conf.json:/config/config.json
+    environment:
+      CONFIG_FILE: '/config/config.json'
+    depends_on:
+      - db
+  db:
+    image: "hashicorpdemoapp/product-api-db:v4280cf7"
+    ports:
+      - "15432:5432"
+    environment:
+      POSTGRES_DB: 'products'
+      POSTGRES_USER: 'postgres'
+      POSTGRES_PASSWORD: 'password'

examples/apply.sh

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+#!/bin/bash
+
+terraform apply -auto-approve
+

examples/destroy.sh

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+#!/bin/bash
+
+terraform destroy -auto-approve

examples/gitops_module/main.tf

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+terraform {
+  required_providers {
+    gitops = {
+      version = "0.1"
+      source  = "hashicorp.com/cntk/gitops"
+    }
+  }
+}
+
+resource gitops_module ns {
+    name = var.name
+    namespace = var.namespace
+    content_dir = "${path.module}/yaml"
+    server_name = var.server_name
+    layer = var.layer
+    type = var.type
+    config = var.config
+    credentials = var.credentials
+}

examples/gitops_module/variables.tf

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+
+variable "config" {
+}
+
+variable "credentials" {
+}
+
+variable "server_name" {
+}
+
+variable "layer" {
+  default = "infrastructure"
+}
+
+variable "type" {
+  default = "base"
+}
+
+variable "namespace" {
+}
+
+variable "name" {
+}

examples/gitops_module/yaml/mymodule.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: mymodule
+data:
+  test: value

examples/gitops_namespace/main.tf

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+terraform {
+  required_providers {
+    gitops = {
+      version = "0.1"
+      source  = "hashicorp.com/cntk/gitops"
+    }
+  }
+}
+
+resource gitops_namespace ns {
+    name = "cntk"
+    content_dir = "${path.module}/yaml"
+    server_name = var.server_name
+    config = var.config
+    credentials = var.credentials
+}

examples/gitops_namespace/outputs.tf

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+output "name" {
+  value = gitops_namespace.ns.name
+}

examples/gitops_namespace/variables.tf

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+
+variable "config" {
+}
+
+variable "credentials" {
+}
+
+variable "server_name" {
+}

examples/gitops_namespace/yaml/ns.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cntk

examples/main.tf

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+
+module setup_clis {
+  source = "github.com/cloud-native-toolkit/terraform-util-clis.git"
+}

examples/provider.tf

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+
+provider "gitops" {
+  username = var.git_username
+  token = var.git_token
+  bin_dir  = module.setup_clis.bin_dir
+}

examples/reset.sh

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+#!/bin/bash
+
+rm .terraform.lock.hcl
+terraform init

examples/stage1-cert.tf

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+module "cert" {
+  source = "github.com/cloud-native-toolkit/terraform-util-sealed-secret-cert.git"
+
+}

examples/stage1-gitops.tf

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+module "gitops" {
+  source = "github.com/cloud-native-toolkit/terraform-tools-gitops"
+
+  host = var.git_host
+  type = var.git_type
+  org  = var.git_org
+  repo = var.git_repo
+  token = var.git_token
+  public = true
+  username = var.git_username
+  gitops_namespace = var.gitops_namespace
+  sealed_secrets_cert = module.cert.cert
+}
+
+resource null_resource gitops_output {
+  provisioner "local-exec" {
+    command = "echo -n '${module.gitops.config_repo}' > git_repo"
+  }
+
+  provisioner "local-exec" {
+    command = "echo -n '${module.gitops.config_token}' > git_token"
+  }
+}

examples/stage2-namespace.tf

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+
+module cntk_namespace {
+  source = "./gitops_namespace"
+
+  server_name = module.gitops.server_name
+  config = jsonencode(module.gitops.gitops_config)
+  credentials = jsonencode(module.gitops.git_credentials)
+}

examples/stage3-mymodule.tf

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+
+module cntk_module {
+  source = "./gitops_module"
+
+  name = "my-module"
+  namespace = module.cntk_namespace.name
+  server_name = module.gitops.server_name
+  config = jsonencode(module.gitops.gitops_config)
+  credentials = jsonencode(module.gitops.git_credentials)
+}
+
+module another_module {
+  source = "./gitops_module"
+
+  name = "another-module"
+  namespace = module.cntk_namespace.name
+  server_name = module.gitops.server_name
+  config = jsonencode(module.gitops.gitops_config)
+  credentials = jsonencode(module.gitops.git_credentials)
+}

examples/terraform.tfvars

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+git_token="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"
+git_username="cloudntivetoolkit"

examples/variables.tf

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+
+variable "git_host" {
+  default = "github.com"
+}
+
+variable "git_type" {
+  default = "github"
+}
+
+variable "git_org" {
+  default = "cloud-native-toolkit-test"
+}
+
+variable "git_repo" {
+  default = "provider-test"
+}
+
+variable "git_token" {
+}
+
+variable "git_username" {
+}
+
+variable "gitops_namespace" {
+  default = "openshift-gitops"
+}

examples/version.tf

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+terraform {
+  required_providers {
+    gitops = {
+      source  = "hashicorp.com/cntk/gitops"
+    }
+  }
+}