update config files to support systemd and Azure; reorganize Packer file hierarchy; update Vagrantfile to use latest tool versions

2026-01-06 02:15:43 +03:00 · 2017-11-15 19:31:46 +00:00
parent f41fac333c
commit 042ee76e3a
14 changed files with 84 additions and 137 deletions
--- a/terraform/aws/Vagrantfile
+++ b/terraform/aws/Vagrantfile
@@ -8,14 +8,20 @@ Vagrant.configure(2) do |config|
    
    cd /tmp

-    PACKERVERSION=1.0.0
+    PACKERVERSION=1.1.1
    PACKERDOWNLOAD=https://releases.hashicorp.com/packer/${PACKERVERSION}/packer_${PACKERVERSION}_linux_amd64.zip
-    TERRAFORMVERSION=0.9.8
+    TERRAFORMVERSION=0.10.8
    TERRAFORMDOWNLOAD=https://releases.hashicorp.com/terraform/${TERRAFORMVERSION}/terraform_${TERRAFORMVERSION}_linux_amd64.zip

    echo "Dependencies..."
    sudo apt-get install -y unzip tree

+    # Azure CLI
+    echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ wheezy main" | sudo tee /etc/apt/sources.list.d/azure-cli.list
+    sudo apt-key adv --keyserver packages.microsoft.com --recv-keys 417A0893
+    sudo apt-get install apt-transport-https
+    sudo apt-get update && sudo apt-get install azure-cli
+
    # Disable the firewall
    sudo ufw disable

@@ -43,9 +49,10 @@ Vagrant.configure(2) do |config|

  SHELL

-  config.vm.synced_folder "../aws/", "/home/vagrant/aws", owner: "vagrant", group: "vagrant"
-  config.vm.synced_folder "../shared/", "/home/vagrant/shared", owner: "vagrant", group: "vagrant"
-  config.vm.synced_folder "../examples/", "/home/vagrant/examples", owner: "vagrant", group: "vagrant"
+  config.vm.synced_folder "aws/", "/home/vagrant/aws", owner: "vagrant", group: "vagrant"
+  config.vm.synced_folder "azure/", "/home/vagrant/azure", owner: "vagrant", group: "vagrant"
+  config.vm.synced_folder "shared/", "/home/vagrant/shared", owner: "vagrant", group: "vagrant"
+  config.vm.synced_folder "examples/", "/home/vagrant/examples", owner: "vagrant", group: "vagrant"

  config.vm.provider "virtualbox" do |vb|
    vb.memory = "2048"
--- a/terraform/aws/packer/packer.json
+++ b/terraform/aws/packer/packer.json
@@ -5,7 +5,7 @@
    "source_ami": "ami-80861296",
    "instance_type": "t2.medium",
    "ssh_username": "ubuntu",
-    "ami_name": "nomad-packer {{timestamp}}",
+    "ami_name": "hashistack {{timestamp}}",
    "ami_groups": ["all"]
  }],
  "provisioners":  [
@@ -18,16 +18,16 @@
  },
  {
    "type": "file",
-    "source": "../../shared",
+    "source": "../shared",
    "destination": "/ops"
  },
  {
    "type": "file",
-    "source": "../../examples",
+    "source": "../examples",
    "destination": "/ops"
  },
  {
    "type": "shell",
-    "script": "../../shared/scripts/setup.sh"
+    "script": "../shared/scripts/setup.sh"
  }]
 }
--- a/terraform/aws/packer/README.md
+++ b/terraform/aws/packer/README.md
@@ -1,31 +0,0 @@
-# Build an Amazon machine image with Packer
-
-[Packer](https://www.packer.io/intro/index.html) is HashiCorp's open source tool 
-for creating identical machine images for multiple platforms from a single 
-source configuration. The Terraform templates included in this repo reference a 
-publicly avaialble Amazon machine image (AMI) by default. The Packer build 
-configuration used to create the public AMI is included [here](./packer.json). 
-If you wish to customize it and build your own private AMI, follow the 
-instructions below.
-
-## Pre-requisites
-
-See the pre-requisites listed [here](../../README.md). If you did not use the 
-included `Vagrantfile` to bootstrap a staging environment, you will need to 
-[install Packer](https://www.packer.io/intro/getting-started/install.html).
-
-Set environment variables for your AWS credentials if you haven't already:
-
-```bash
-$ export AWS_ACCESS_KEY_ID=[ACCESS_KEY_ID]
-$ export AWS_SECRET_ACCESS_KEY=[SECRET_ACCESS_KEY]
-```
-
-After you make your modifications to `packer.json`, execute the following 
-command to build the AMI:
-
-```bash
-$ packer build packer.json
-```
-
-Don't forget to copy the AMI ID to your [terraform.tfvars file](../env/us-east/terraform.tfvars).
--- a/terraform/azure/packer/packer.json
+++ b/terraform/azure/packer/packer.json
@@ -18,9 +18,9 @@
    "image_sku": "16.04-LTS",
    "os_type": "Linux",
    "ssh_username": "packer",
-    "managed_image_name": "nomad",
+    "managed_image_name": "hashistack",
    "azure_tags": {
-      "Product": "Consul"
+      "Product": "Hashistack"
    }
  }],
  "provisioners":  [
@@ -33,17 +33,17 @@
  },
  {
    "type": "file",
-    "source": "../../shared",
+    "source": "../shared",
    "destination": "/ops"
  },
  {
    "type": "file",
-    "source": "../../examples",
+    "source": "../examples",
    "destination": "/ops"
  },
  {
    "type": "shell",
-    "script": "../../shared/scripts/setup.sh"
+    "script": "../shared/scripts/setup.sh"
  },
  {
    "execute_command": "chmod +x {{ .Path }}; {{ .Vars }} sudo -E sh '{{ .Path }}'",
--- a/terraform/shared/config/consul_aws.service
+++ b/terraform/shared/config/consul_aws.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Consul Agent
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Restart=on-failure
+Environment=CONSUL_ALLOW_PRIVILEGED_PORTS=true
+ExecStart=/usr/local/bin/consul agent -config-dir="/etc/consul.d" -dns-port="53" -recursor="172.31.0.2"
+ExecReload=/bin/kill -HUP $MAINPID
+KillSignal=SIGTERM
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
--- a/terraform/shared/config/consul_azure.service
+++ b/terraform/shared/config/consul_azure.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Consul Agent
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Restart=on-failure
+Environment=CONSUL_ALLOW_PRIVILEGED_PORTS=true
+ExecStart=/usr/local/bin/consul agent -config-dir="/etc/consul.d" -dns-port="53" -recursor="168.63.129.16"
+ExecReload=/bin/kill -HUP $MAINPID
+KillSignal=SIGTERM
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
--- a/terraform/shared/config/consul_upstart_aws.conf
+++ b/terraform/shared/config/consul_upstart_aws.conf
@@ -1,24 +0,0 @@
-description "Consul"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-respawn
-
-console log
-
-script
-  if [ -f "/etc/service/consul" ]; then
-    . /etc/service/consul
-  fi
-
-  # Allow Consul to use privileged ports
-  export CONSUL_ALLOW_PRIVILEGED_PORTS=true
-
-  exec /usr/local/bin/consul agent \
-    -config-dir="/etc/consul.d" \
-    -dns-port="53" \
-    -recursor="172.31.0.2" \
-    \$${CONSUL_FLAGS} \
-    >>/var/log/consul.log 2>&1
-end script
--- a/terraform/shared/config/consul_upstart_azure.conf
+++ b/terraform/shared/config/consul_upstart_azure.conf
@@ -1,24 +0,0 @@
-description "Consul"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-respawn
-
-console log
-
-script
-  if [ -f "/etc/service/consul" ]; then
-    . /etc/service/consul
-  fi
-
-  # Allow Consul to use privileged ports
-  export CONSUL_ALLOW_PRIVILEGED_PORTS=true
-
-  exec /usr/local/bin/consul agent \
-    -config-dir="/etc/consul.d" \
-    -dns-port="53" \
-    -recursor="168.63.129.16" \
-    \$${CONSUL_FLAGS} \
-    >>/var/log/consul.log 2>&1
-end script
--- a/terraform/shared/config/nomad.hcl
+++ b/terraform/shared/config/nomad.hcl
@@ -7,8 +7,6 @@ server {
  bootstrap_expect = SERVER_COUNT
 }

-name = "nomad@IP_ADDRESS"
-
 consul {
  address = "127.0.0.1:8500"
 }
--- a/terraform/shared/config/nomad.service
+++ b/terraform/shared/config/nomad.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=Nomad Agent
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Restart=on-failure
+ExecStart=/usr/local/bin/nomad agent -config="/etc/nomad.d/nomad.hcl"
+ExecReload=/bin/kill -HUP $MAINPID
+KillSignal=SIGTERM
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
--- a/terraform/shared/config/nomad_client.hcl
+++ b/terraform/shared/config/nomad_client.hcl
@@ -1,6 +1,5 @@
 data_dir = "/opt/nomad/data"
 bind_addr = "0.0.0.0"
-name = "nomad@IP_ADDRESS"

 # Enable the client
 client {
--- a/terraform/shared/config/nomad_upstart.conf
+++ b/terraform/shared/config/nomad_upstart.conf
@@ -1,19 +0,0 @@
-description "Nomad"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-respawn
-
-console log
-
-script
-  if [ -f "/etc/service/nomad" ]; then
-    . /etc/service/nomad
-  fi
-
-  exec /usr/local/bin/nomad agent \
-    -config="/etc/nomad.d/nomad.hcl" \
-    \$${NOMAD_FLAGS} \
-    >>/var/log/nomad.log 2>&1
-end script
--- a/terraform/shared/config/vault.service
+++ b/terraform/shared/config/vault.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Vault Agent
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Restart=on-failure
+Environment=GOMAXPROCS=nproc
+ExecStart=/usr/local/bin/vault server -config="/etc/vault.d/vault.hcl"
+ExecReload=/bin/kill -HUP $MAINPID
+KillSignal=SIGTERM
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
--- a/terraform/shared/config/vault_upstart.conf
+++ b/terraform/shared/config/vault_upstart.conf
@@ -1,22 +0,0 @@
-description "Vault"
-
-start on runlevel [2345]
-stop on runlevel [!2345]
-
-respawn
-
-console log
-
-script
-  if [ -f "/etc/service/vault" ]; then
-    . /etc/service/vault
-  fi
-
-  # Make sure to use all our CPUs, because Vault can block a scheduler thread
-  export GOMAXPROCS=`nproc`
-
-  exec /usr/local/bin/vault server \
-    -config="/etc/vault.d/vault.hcl" \
-    \$${VAULT_FLAGS} \
-    >>/var/log/vault.log 2>&1
-end script