A simple vault as an app getting started... on platform.sh

applications.yaml

#.platform/applications.yaml
-   name: vault
    type: 'golang:1.15'
    source:
        root: vault
    disk: 1024
    hooks:
        build: ./vault-install.sh    
    mounts:
        "/data":
            source: local
            source_path: data
    web:
        upstream:
            socket_family: tcp
            protocol: http
        commands:
            start: ./vault server -config=/app/conf/config.hcl
        locations:
            /:
                allow: false
                passthru: true

config.hcl

#vault/conf/config.hcl
storage "raft" {
  path    = "/app/data"
  node_id = "node1"
}

listener "tcp" {
  address     = "127.0.0.1:8888"
  tls_disable = "true"
}

api_addr = "http://127.0.0.1:8888"
cluster_addr = "https://127.0.0.1:8201"
ui = true

routes.yaml

# .platform/routes.yaml
"https://vault.{default}/":
  type: upstream
  upstream: "vault:http"

services.yaml

#.platform/services.yaml
#empty as we are using the raft storage engine

vault-install.sh

#vault/vault-install.sh
export VAULT_VERSION="1.6.2"
export DOWNLOAD_URL="https://releases.hashicorp.com/vault/${VAULT_VERSION}/vault_${VAULT_VERSION}_linux_amd64.zip"
cd $PLATFORM_CACHE_DIR
echo "Trying to download ${DOWNLOAD_URL}"
wget -N $DOWNLOAD_URL
unzip vault_${VAULT_VERSION}_linux_amd64.zip  -d ~/