doc: How to launch a live network

docs/dev/launch-a-live-network.md

+# How to launch a live network
+
+## 1. Choose the currency type
+
+Ensure that the currency type you want have the requirements.
+
+For now, only `gdev` is supported.
+
+In the commands that will be indicated afterwards, you will have to replace `CURRENCY` by the
+currency type you have chosen.
+
+## 2. Choose the docker image
+
+Choose or build the docker image that contains the version of the code thut you want to use.
+
+In the commands that will be indicated afterwards, you will have to replace `TAG` by the tag of the
+docker image that you have chosen.
+
+## 3. Generate the session keys of genesis authority
+
+Generate a random secret phrase:
+
+```bash
+$ docker run --rm -it --entrypoint duniter duniter/duniter-v2s:TAG key generate
+Secret phrase:       noble stay fury mean poverty delay stadium organ evil east vague can
+  Secret seed:       0xb39c31fb10c5080721738880c2ea45412cb3df33df022bf8d9a51483b3a9b7a6
+  Public key (hex):  0x90a0c2866034db9d05f8193a95fe5af8d5e12ab295a501c17c95cdbeaf226d62
+  Account ID:        0x90a0c2866034db9d05f8193a95fe5af8d5e12ab295a501c17c95cdbeaf226d62
+  Public key (SS58): 5FLLWRsxdLKfXH9VQH6Yv73hN1oc9KoFkZ5LEHEz1uTR1Qt3
+  SS58 Address:      5FLLWRsxdLKfXH9VQH6Yv73hN1oc9KoFkZ5LEHEz1uTR1Qt3
+```
+
+Keep this secret phrase **carefully**, it will be used **several** times later.
+
+Then, generate the session keys:
+
+```bash
+$ docker run --rm -it --entrypoint duniter duniter/duniter-v2s:TAG key generate-session-keys --chain CURRENCY_local --suri "<your secret phrase>"
+Session Keys: 0x87189d723e1b2826c243bc433c718ac26ba60526932216a09102a254d54462b890a0c2866034db9d05f8193a95fe5af8d5e12ab295a501c17c95cdbeaf226d6290a0c2866034db9d05f8193a95fe5af8d5e12ab295a501c17c95cdbeaf226d6290a0c2866034db9d05f8193a95fe5af8d5e12ab295a501c17c95cdbeaf226d62
+```
+
+## 4. Paste sessions keys in the genesis configuration file
+
+An example of genesis configuration file: `resources/gdev.json`
+
+## 5. Generate raw spec
+
+```bash
+./scripts/gen-live-network-raw-spec.sh CURRENCY "<path/to/your/genesis/config/file>"
+```
+
+## 6. Generate the docker compose and prepare nodes keys
+
+```bash
+./scripts/create-live-network.sh "<your secret phrase>" CURRENCY "<path/to/dist/folder>"
+```
+
+The distribution folder can then be copied to a server, then the compose must be launched from the
+root of the distribution folder:
+
+```bash
+scp -r -P SSH_PORT "<path/to/dist/folder>" user@ip:/remote/dist/path
+cd "<path/to/dist/folder>"
+docker-compose up -d
+```
+
+Then, on the server:
+
+```bash
+cd "<path/to/dist/folder>"
+docker-compose up -d
+```