From 4e89c0c2c30038fc1488c28e784c583b1af9fbc8 Mon Sep 17 00:00:00 2001
From: adrien <adrien@iglou.eu>
Date: Tue, 19 Nov 2019 18:29:30 +0100
Subject: [PATCH] Write status checker

Signed-off-by: adrien <adrien@iglou.eu>
---
 bin/.keep                          |  0
 cmd/xavier-srv/main.go             | 53 ++++++++++++++++++++++++++++++++++++++
 examples/etc/xavier-srv/check.json | 14 ++++++++++
 examples/etc/xavier-srv/check.toml |  5 ++++
 4 files changed, 72 insertions(+)
 create mode 100644 bin/.keep
 create mode 100644 cmd/xavier-srv/main.go
 create mode 100644 examples/etc/xavier-srv/check.json
 create mode 100644 examples/etc/xavier-srv/check.toml

diff --git a/bin/.keep b/bin/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/cmd/xavier-srv/main.go b/cmd/xavier-srv/main.go
new file mode 100644
index 0000000..16645ee
--- /dev/null
+++ b/cmd/xavier-srv/main.go
@@ -0,0 +1,53 @@
+package main
+
+import (
+    "fmt"
+    "errors"
+    "strconv"
+    "net/http"
+)
+
+func main() {
+    fmt.Println(cerebro("https://test.iglou.eu", 200))
+    fmt.Println(cerebro("https://iglou.eu", 200))
+    fmt.Println(cerebro("https://iglou.eu", 301))
+    fmt.Println(cerebro("https://git.iglou.eu", 200))
+    fmt.Println(cerebro("https://media.iglou.eu", 200))
+    fmt.Println(cerebro("https://51.15.11.133", 200))
+}
+
+func httpStatus(url string, need int) (bool, error) {
+    client := &http.Client{
+	    CheckRedirect: func(req *http.Request, via []*http.Request) error {
+            return http.ErrUseLastResponse
+    }}
+
+    resp, err := client.Head(url)
+
+    if err == nil {
+        statusCode := (need == resp.StatusCode)
+
+        if statusCode {
+            return true, nil
+        } else {
+            return false, errors.New("Head " + url + ": Response " + strconv.Itoa(resp.StatusCode) + ": Expected status code " + strconv.Itoa(need))
+        }
+    }
+
+    return false, err
+}
+
+func cerebro(url string, need int) (bool) {
+    xPsyAgatha, err := httpStatus(url, need)
+    xPsyArthur, _ := httpStatus(url, need)
+    xPsyDash  , _ := httpStatus(url, need)
+
+    if (xPsyAgatha && xPsyArthur) ||
+       (xPsyAgatha && xPsyDash)   ||
+       (xPsyArthur && xPsyDash)   {
+        return true
+    }
+
+    fmt.Println(err)
+    return false
+}
diff --git a/examples/etc/xavier-srv/check.json b/examples/etc/xavier-srv/check.json
new file mode 100644
index 0000000..7a8daa1
--- /dev/null
+++ b/examples/etc/xavier-srv/check.json
@@ -0,0 +1,14 @@
+{
+    "groupe1": {
+        "try": {
+            "appName": [301, "https://iglou.eu"]
+        },
+        "err": {}
+    },
+    "groupe2": {
+        "try": {
+            "appName": [200, "https://iglou.eu"]
+        },
+        "err": {}
+    }
+}
diff --git a/examples/etc/xavier-srv/check.toml b/examples/etc/xavier-srv/check.toml
new file mode 100644
index 0000000..681ca9c
--- /dev/null
+++ b/examples/etc/xavier-srv/check.toml
@@ -0,0 +1,5 @@
+[app.groupe]
+enable = true
+ssl_check = true
+error = []
+server.name = []