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feat: add flag for creation or not of new client after install (#1010)

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Add a flag `NEW_CLIENT` so that the user can choose whether or not he
wishes to create a new user after installation.
It is specially useful on headless installations, when upgrading to a
different server, but keeping old credentials.
It does not change any defaults, so if no flag is passed, it still
creates the new user.

---------

Co-authored-by: Stanislas Lange <git@slange.me>
This commit is contained in:
Podesta
2025-12-13 15:57:02 -03:00
committed by GitHub
parent be2a195bb5
commit 9fd183caed
2 changed files with 9 additions and 3 deletions
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1
README.md
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@@ -100,6 +100,7 @@ If you want to customise your installation, you can export them or specify them
- `MULTI_CLIENT=n` - `MULTI_CLIENT=n`
- `CLIENT_CERT_DURATION_DAYS=3650` - `CLIENT_CERT_DURATION_DAYS=3650`
- `SERVER_CERT_DURATION_DAYS=3650` - `SERVER_CERT_DURATION_DAYS=3650`
- `NEW_CLIENT=y` (set to `n` to skip client creation after installation)
If the server is behind NAT, you can specify its endpoint with the `ENDPOINT` variable. If the endpoint is the public IP address which it is behind, you can use `ENDPOINT=$(curl -4 ifconfig.co)` (the script will default to this). The endpoint can be an IPv4 or a domain. If the server is behind NAT, you can specify its endpoint with the `ENDPOINT` variable. If the endpoint is the public IP address which it is behind, you can use `ENDPOINT=$(curl -4 ifconfig.co)` (the script will default to this). The endpoint can be an IPv4 or a domain.

11
openvpn-install.sh
View File

@@ -990,6 +990,7 @@ function installOpenVPN() {
CLIENT_CERT_DURATION_DAYS=${CLIENT_CERT_DURATION_DAYS:-$DEFAULT_CERT_VALIDITY_DURATION_DAYS} CLIENT_CERT_DURATION_DAYS=${CLIENT_CERT_DURATION_DAYS:-$DEFAULT_CERT_VALIDITY_DURATION_DAYS}
SERVER_CERT_DURATION_DAYS=${SERVER_CERT_DURATION_DAYS:-$DEFAULT_CERT_VALIDITY_DURATION_DAYS} SERVER_CERT_DURATION_DAYS=${SERVER_CERT_DURATION_DAYS:-$DEFAULT_CERT_VALIDITY_DURATION_DAYS}
CONTINUE=${CONTINUE:-y} CONTINUE=${CONTINUE:-y}
NEW_CLIENT=${NEW_CLIENT:-y}
if [[ -z $ENDPOINT ]]; then if [[ -z $ENDPOINT ]]; then
ENDPOINT=$(resolvePublicIP) ENDPOINT=$(resolvePublicIP)
@@ -1517,9 +1518,13 @@ verb 3" >>/etc/openvpn/server/client-template.txt
fi fi
# Generate the custom client.ovpn # Generate the custom client.ovpn
log_info "Generating first client certificate..." if [[ $NEW_CLIENT == "n" ]]; then
newClient log_info "No clients added. To add clients, simply run the script again."
log_success "If you want to add more clients, you simply need to run this script another time!" else
log_info "Generating first client certificate..."
newClient
log_success "If you want to add more clients, you simply need to run this script another time!"
fi
} }
# Helper function to get the home directory for storing client configs # Helper function to get the home directory for storing client configs