98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
#include <kube_config.h>
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#include <apiClient.h>
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#include <CoreV1API.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <errno.h>
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void create_a_pod(apiClient_t * apiClient)
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{
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char *namespace = "default";
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v1_pod_t *podinfo = calloc(1, sizeof(v1_pod_t));
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podinfo->api_version = strdup("v1");
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podinfo->kind = strdup("Pod");
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podinfo->spec = calloc(1, sizeof(v1_pod_spec_t));
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podinfo->metadata = calloc(1, sizeof(v1_object_meta_t));
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/* set pod name */
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podinfo->metadata->name = strdup("test-pod-6");
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/* set containers for pod */
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list_t *containerlist = list_create();
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v1_container_t *con = calloc(1, sizeof(v1_container_t));
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con->name = strdup("my-container");
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con->image = strdup("ubuntu:latest");
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con->image_pull_policy = strdup("IfNotPresent");
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/* set command for container */
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list_t *commandlist = list_create();
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char *cmd = strdup("sleep");
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list_addElement(commandlist, cmd);
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con->command = commandlist;
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list_t *arglist = list_create();
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char *arg1 = strdup("3600");
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list_addElement(arglist, arg1);
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con->args = arglist;
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/* set volume mounts for container */
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list_t *volumemounts = list_create();
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v1_volume_mount_t *volmou = v1_volume_mount_create("/test", NULL, "test", 0, NULL, NULL);
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list_addElement(volumemounts, volmou);
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con->volume_mounts = volumemounts;
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list_addElement(containerlist, con);
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podinfo->spec->containers = containerlist;
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/* set volumes for pod */
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list_t *volumelist = list_create();
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v1_volume_t *volume = calloc(1, sizeof(v1_volume_t));
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volume->name = strdup("test");
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v1_host_path_volume_source_t *hostPath = calloc(1, sizeof(v1_host_path_volume_source_t));
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hostPath->path = strdup("/test");
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volume->host_path = hostPath;
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list_addElement(volumelist, volume);
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podinfo->spec->volumes = volumelist;
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/* call API in libkubernetes to create pod */
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v1_pod_t *apod = CoreV1API_createNamespacedPod(apiClient, namespace, podinfo, NULL, NULL, NULL);
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printf("code=%ld\n", apiClient->response_code);
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v1_pod_free(apod);
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}
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int main(int argc, char *argv[])
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{
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int rc = 0;
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char *baseName = NULL;
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sslConfig_t *sslConfig = NULL;
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list_t *apiKeys = NULL;
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apiClient_t *k8sApiClient = NULL;
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rc = load_kube_config(&baseName, &sslConfig, &apiKeys, NULL);
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if (0 == rc) {
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k8sApiClient = apiClient_create_with_base_path(baseName, sslConfig, apiKeys);
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} else {
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printf("Cannot load kubernetes configuration.\n");
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return -1;
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}
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if (k8sApiClient) {
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create_a_pod(k8sApiClient);
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}
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free_client_config(baseName, sslConfig, apiKeys);
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baseName = NULL;
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sslConfig = NULL;
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apiKeys = NULL;
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apiClient_free(k8sApiClient);
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k8sApiClient = NULL;
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}
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