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authorQuentin Dufour <quentin@deuxfleurs.fr>2020-05-30 14:10:32 +0200
committerQuentin Dufour <quentin@deuxfleurs.fr>2020-05-30 14:10:32 +0200
commit66a496a37a16d6a38f8e6334e766a9c8be5f76b7 (patch)
tree98c1ecbc880d84237def3cd987c6de2aeb5cfe2e /docker
parentc746be70a90c30fa4f84b9a6a6ba1ac24d9d7a81 (diff)
downloadinfrastructure-66a496a37a16d6a38f8e6334e766a9c8be5f76b7.tar.gz
infrastructure-66a496a37a16d6a38f8e6334e766a9c8be5f76b7.zip
WIP consul backup
Diffstat (limited to 'docker')
-rw-r--r--docker/bckp/README.md11
-rw-r--r--docker/bckp/kv_to_s3.go34
2 files changed, 45 insertions, 0 deletions
diff --git a/docker/bckp/README.md b/docker/bckp/README.md
new file mode 100644
index 0000000..4d31bb5
--- /dev/null
+++ b/docker/bckp/README.md
@@ -0,0 +1,11 @@
+Install dependencies:
+
+```
+GOBIN=$GOPATH/bin go get .
+```
+
+Run:
+
+```
+go run ./kv_to_s3.go
+```
diff --git a/docker/bckp/kv_to_s3.go b/docker/bckp/kv_to_s3.go
new file mode 100644
index 0000000..76dc0d7
--- /dev/null
+++ b/docker/bckp/kv_to_s3.go
@@ -0,0 +1,34 @@
+package main
+import (
+ "github.com/hashicorp/consul/api"
+ /*"crypto/aes"*/
+ "log"
+ /*"github.com/aws/aws-sdk-go/service/s3"*/
+)
+
+func errIsPanic(err error, format string, a ...interface{}) {
+ if err != nil {
+ log.Panicf(format, a...)
+ }
+}
+
+func main() {
+ log.Println("starting consul kv backup...")
+ conf := api.DefaultConfig()
+ //@FIXME add later support for a different URL
+ //@FIXME add later support for HTTPS
+
+ options := api.QueryOptions {
+ // Prevent from backuping forever silently a desynchronized node
+ AllowStale: false,
+ }
+
+ consul, err := api.NewClient(conf)
+ errIsPanic(err, "Unable to build a new client. %v", err)
+
+ _, _, err = consul.Snapshot().Save(&options)
+ errIsPanic(err, "Snapshot failed. %v", err)
+
+
+
+}