add architecture selector for arm challenges

Signed-off-by: Robert Detjens <[email protected]>

Author: detjensrobert

src/asset_files/challenge_templates/deployment.yaml.j2

@@ -21,6 +21,8 @@ spec:
     spec:
       imagePullSecrets:
         - name: "rcds-{{ slug }}-pull"
+      nodeSelector:
+        kubernetes.io/arch: {{ pod.architecture }}
       containers:
         - name: "{{ pod.name }}"
           image: "{{ pod_image }}"

src/configparser/challenge.rs

@@ -305,11 +305,17 @@ struct Pod {
     #[serde(default)]
     env: ListOrMap,
 
+    #[serde(default = "default_architecture")]
+    architecture: String,
+
     resources: Option<Resource>,
     replicas: i64,
     ports: Vec<PortConfig>,
     volume: Option<String>,
 }
+fn default_architecture() -> String {
+    "amd64".to_string()
+}
 
 #[derive(Debug, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "lowercase")]

src/tests/parsing/challenges.rs

@@ -357,6 +357,7 @@ fn challenge_pods() {
                     replicas: 2,
                     env: ListOrMap::Map(HashMap::new()),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 80,
                         expose: ExposeType::Http("test.chals.example.com".to_string())
@@ -373,6 +374,7 @@ fn challenge_pods() {
                     replicas: 1,
                     env: ListOrMap::Map(HashMap::new()),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 8000,
                         expose: ExposeType::Tcp(12345)
@@ -442,6 +444,7 @@ fn challenge_pod_build() {
                     replicas: 1,
                     env: ListOrMap::Map(HashMap::new()),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 80,
                         expose: ExposeType::Http("test.chals.example.com".to_string())
@@ -461,6 +464,7 @@ fn challenge_pod_build() {
                     replicas: 1,
                     env: ListOrMap::Map(HashMap::new()),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 80,
                         expose: ExposeType::Http("test2.chals.example.com".to_string())
@@ -530,6 +534,7 @@ fn challenge_pod_env() {
                         ("BAR".to_string(), "that".to_string()),
                     ])),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 80,
                         expose: ExposeType::Http("test.chals.example.com".to_string())
@@ -545,6 +550,7 @@ fn challenge_pod_env() {
                         ("BAR".to_string(), "that".to_string()),
                     ])),
                     resources: None,
+                    architecture: "amd64".to_string(),
                     ports: vec![PortConfig {
                         internal: 80,
                         expose: ExposeType::Http("test2.chals.example.com".to_string())