Works better and better, write some examples

1 files changed, 46 insertions, 0 deletions

diff --git a/example/example-batch.hcl b/example/example-batch.hcl
new file mode 100644
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+++ b/example/example-batch.hcl
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+job "nix2-example-batch" {
+  datacenters = ["dc1"]
+  type        = "batch"
+
+  group "example" {
+    # Simple example: how to run a binary from a Nixpkgs package
+    # By default, this will use nixpkgs from github:nixos/nixpkgs/nixos-22.05
+    # as a base system, as defined in the agent config file.
+    # This could be overridden by setting nixpkgs = "another flake"
+    # inside the config {} block
+    task "nix-hello" {
+      driver = "nix2"
+
+      config {
+        packages = [
+          "hello"   # equivalent to "github:nixos/nixpkgs/nixos-22.05#hello"
+        ]
+        command = "hello"
+      }
+    }
+
+    # This example show how to setup root CA certificates so that jobs
+    # can do TLS connections 
+    # Here, a Nix profile is built using packages curl and cacert from nixpkgs.
+    # Because the cacert package is included, the ca-bundle.crt file is added to
+    # /etc in that profile. Then, the nix2 driver binds all files from that
+    # profile in the root directory, making ca-bundle.crt available directly under /etc.
+    # Reference: see https://gist.github.com/CMCDragonkai/1ae4f4b5edeb021ca7bb1d271caca999
+    task "nix-curl-ssl" {
+      driver = "nix2"
+
+      config {
+        packages = [
+          "curl", "cacert"
+        ]
+        command = "curl"
+        args = [
+          "https://nixos.org"
+        ]
+      }
+      env = {
+        SSL_CERT_FILE = "/etc/ssl/certs/ca-bundle.crt"
+      }
+    }
+  }
+}