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add abra to vm containers

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This commit is contained in:
Michael Czechowski
2025-08-12 23:44:12 +02:00
parent ad46e3cf07
commit c3bd77ce7c
3 changed files with 86 additions and 235 deletions
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105
flake.nix
View File

@@ -36,23 +36,61 @@
security.pam.services.login.allowNullPassword = true;
security.sudo.wheelNeedsPassword = false;
# CORRECTED GUI setup
# GUI setup
services.xserver = {
enable = true;
desktopManager.xfce.enable = true;
displayManager = {
lightdm.enable = true;
autoLogin.enable = true;
autoLogin.user = "workshop";
sessionCommands = ''
${pkgs.xfce.xfce4-terminal}/bin/xfce4-terminal --title="Workshop Terminal" \
--command="bash -c 'echo \"🍪 Workshop VM Ready!\"; echo \"\"; echo \"SSH into containers:\"; echo \" ssh root@192.168.100.11 # hopper\"; echo \" ssh root@192.168.100.12 # curie\"; echo \"\"; bash'" &
'';
};
displayManager.lightdm.enable = true;
};
services.displayManager = {
autoLogin.enable = true;
autoLogin.user = "workshop";
};
# Auto-open terminal with helper commands
services.xserver.displayManager.sessionCommands = ''
${pkgs.xfce.xfce4-terminal}/bin/xfce4-terminal --title="🍪 Workshop Terminal" \
--command="bash -c '
echo \"🍪 Workshop VM Ready!\";
echo \"\";
echo \"🔌 SSH into containers:\";
echo \" sudo connect hopper # Container login\";
echo \" sudo connect curie # Container login\";
echo \" ssh root@192.168.100.11 # Direct SSH to hopper\";
echo \" ssh root@192.168.100.12 # Direct SSH to curie\";
echo \"\";
echo \"📦 Container management:\";
echo \" sudo containers # List all containers\";
echo \" sudo logs # Show setup logs\";
echo \"\";
echo \"✨ Abra is pre-installed in containers!\";
echo \"\";
bash
'" &
'';
# System packages including helper scripts
environment.systemPackages = with pkgs; [
firefox curl git jq nano tree nixos-container
# Custom helper scripts that work with sudo
(pkgs.writeScriptBin "connect" ''
#!/bin/bash
if [ -z "$1" ]; then
echo "Usage: connect <container-name>"
echo "Available: hopper curie"
exit 1
fi
exec nixos-container root-login "$1"
'')
(pkgs.writeScriptBin "containers" ''
#!/bin/bash
exec nixos-container list
'')
(pkgs.writeScriptBin "logs" ''
#!/bin/bash
exec journalctl -u container@hopper -u container@curie -f
'')
];
networking = {
@@ -64,14 +102,8 @@
externalInterface = "eth0";
};
};
programs.bash.shellAliases = {
containers = "nixos-container list";
hopper = "ssh root@192.168.100.11";
curie = "ssh root@192.168.100.12";
};
# Container configs (same as before)
# Container configurations with automated abra installation
containers = builtins.listToAttrs (builtins.genList (i:
let
name = builtins.elemAt participantNames i;
@@ -112,9 +144,10 @@
virtualisation.docker.enable = true;
environment.systemPackages = with pkgs; [
docker curl git wget jq
docker curl git wget jq bash
];
# Automated abra installation service
systemd.services.workshop-setup = {
wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" "docker.service" ];
@@ -122,8 +155,9 @@
script = ''
echo "🍪 Setting up ${name} container..."
# Wait for network
for i in {1..10}; do
if curl -s --max-time 5 google.com >/dev/null 2>&1; then
if ${pkgs.curl}/bin/curl -s --max-time 5 google.com >/dev/null 2>&1; then
echo "✅ Network ready"
break
fi
@@ -131,16 +165,49 @@
sleep 2
done
# Initialize Docker Swarm
${pkgs.docker}/bin/docker swarm init --advertise-addr ${ip} || true
# Install abra for root user
export HOME=/root
if [ ! -f /root/.local/bin/abra ]; then
echo "📦 Installing abra..."
${pkgs.curl}/bin/curl -fsSL https://install.abra.coopcloud.tech | ${pkgs.bash}/bin/bash
echo "✅ Abra installed"
fi
# Make abra available globally
if ! grep -q "/.local/bin" /root/.bashrc 2>/dev/null; then
echo 'export PATH="$HOME/.local/bin:$PATH"' >> /root/.bashrc
fi
# Create symlink for immediate availability
if [ -f /root/.local/bin/abra ]; then
ln -sf /root/.local/bin/abra /usr/local/bin/abra 2>/dev/null || true
fi
# Add server
if [ -f /root/.local/bin/abra ]; then
export PATH="/root/.local/bin:$PATH"
/root/.local/bin/abra server add ${name}.local 2>/dev/null || true
fi
echo "✅ ${name} container ready!"
echo "SSH: ssh root@${ip} (password: root)"
echo "Abra: Available via 'abra' command"
'';
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
StandardOutput = "journal";
StandardError = "journal";
};
};
# Ensure abra is in PATH for all sessions
environment.sessionVariables = {
PATH = [ "/root/.local/bin" ];
};
};
};
}

27
local/flake.lock generated
View File

@@ -1,27 +0,0 @@
{
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1754725699,
"narHash": "sha256-iAcj9T/Y+3DBy2J0N+yF9XQQQ8IEb5swLFzs23CdP88=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "85dbfc7aaf52ecb755f87e577ddbe6dbbdbc1054",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"nixpkgs": "nixpkgs"
}
}
},
"root": "root",
"version": 7
}

189
local/flake.nix
View File

@@ -1,189 +0,0 @@
{
description = "Local Co-op Cloud Testing";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
outputs = { self, nixpkgs }: {
nixosConfigurations.workshop-local = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
{
containers = builtins.listToAttrs (map (i:
let participant = builtins.elemAt [
"hopper" "curie" "lovelace" "noether" "hamilton"
"franklin" "johnson" "clarke" "goldberg" "liskov"
"wing" "rosen" "shaw" "karp" "rich"
] (i - 1);
in {
name = "participant${toString i}";
value = {
autoStart = true;
privateNetwork = true;
hostAddress = "192.168.100.1";
localAddress = "192.168.100.${toString (10 + i)}";
config = { pkgs, ... }: {
virtualisation.docker = {
enable = true;
extraOptions = "--experimental";
};
environment.systemPackages = with pkgs; [
docker git curl wget tar jq
];
# Helper script for workshop commands
environment.etc."workshop-helpers.sh" = {
text = ''
#!/bin/bash
connect() {
case "$1" in
hopper|curie|lovelace|noether|hamilton|franklin|johnson|clarke|goldberg|liskov|wing|rosen|shaw|karp|rich)
echo "🔗 Connecting to $1.codecrispi.es..."
ssh -o StrictHostKeyChecking=no workshop@$1.codecrispi.es
;;
*)
echo "Available servers:"
echo " hopper curie lovelace noether hamilton franklin johnson"
echo " clarke goldberg liskov wing rosen shaw karp rich"
;;
esac
}
recipes() {
echo "🍪 Available Co-op Cloud Recipes:"
echo ""
echo "📝 Content Management:"
echo " wordpress - Blog/CMS platform"
echo " ghost - Publishing platform"
echo " hedgedoc - Collaborative markdown editor"
echo " dokuwiki - Simple textfile based wiki"
echo " mediawiki - The wiki software that runs Wikipedia"
echo ""
echo "☁️ File & Collaboration:"
echo " nextcloud - File sync & collaboration"
echo " seafile - File hosting platform"
echo " collabora - Online Office suite"
echo " onlyoffice - Online office suite"
echo ""
echo "💬 Communication:"
echo " jitsi-meet - Video conferencing"
echo " matrix-synapse - Chat server"
echo " rocketchat - Team communication"
echo " mattermost - Team collaboration platform"
echo ""
echo "🛒 E-commerce & Business:"
echo " prestashop - E-commerce platform"
echo " invoiceninja - Invoice & billing"
echo " kimai - Time tracking"
echo " pretix - Event ticketing"
echo ""
echo "🔧 Development & Tools:"
echo " gitea - Git repository hosting"
echo " drone - CI/CD platform"
echo " n8n - Workflow automation"
echo " gitlab - DevOps platform"
echo " jupyter-lab - Interactive computing"
echo ""
echo "📊 Analytics & Monitoring:"
echo " plausible - Privacy-friendly analytics"
echo " matomo - Web analytics"
echo " uptime-kuma - Status monitoring"
echo " grafana - Observability platform"
echo ""
echo "🎵 Media & Social:"
echo " peertube - Video platform"
echo " funkwhale - Music platform"
echo " mastodon - Social networking"
echo " pixelfed - Photo sharing"
echo " jellyfin - Media system"
echo ""
echo "Usage: abra app new <recipe> -S --domain=myapp.${participant}.local"
echo "Browse all 100+ recipes: https://recipes.coopcloud.tech"
}
help() {
echo "🍪 CODE CRISPIES Workshop Commands:"
echo ""
echo "connect <name> - SSH to cloud server"
echo "recipes - Show available app recipes"
echo "abra app new <recipe> -S --domain=<name>.${participant}.local"
echo "abra app deploy <domain>"
echo "abra app ls - List your apps"
echo ""
echo "Examples:"
echo " connect hopper"
echo " abra app new wordpress -S --domain=blog.${participant}.local"
echo " abra app deploy blog.${participant}.local"
echo ""
echo "Server: ${participant}.local"
echo "Your apps will be available at: https://<name>.${participant}.local"
}
export -f connect recipes help
'';
mode = "0755";
};
systemd.services.workshop-setup = {
wantedBy = [ "multi-user.target" ];
after = [ "docker.service" "network-online.target" ];
wants = [ "network-online.target" ];
script = ''
# Wait for network interface
until ip addr show | grep -q "192.168.100.${toString (10 + i)}"; do
sleep 1
done
# Install abra
export HOME=/root
${pkgs.curl}/bin/curl -fsSL https://install.abra.coopcloud.tech | ${pkgs.bash}/bin/bash
# Docker swarm setup
${pkgs.docker}/bin/docker swarm init --advertise-addr 192.168.100.${toString (10 + i)} || true
${pkgs.docker}/bin/docker network create -d overlay proxy || true
# Abra server setup
mkdir -p /root/.abra/servers
/root/.local/bin/abra server add ${participant}.local
# Setup helper commands in bash profile
echo "source /etc/workshop-helpers.sh" >> /root/.bashrc
'';
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
};
services.openssh.enable = true;
networking = {
firewall.allowedTCPPorts = [ 22 80 443 ];
hostName = "${participant}.local";
};
};
};
}
) (nixpkgs.lib.range 1 15));
# Wildcard DNS for all participant subdomains
services.dnsmasq = {
enable = true;
settings.address = builtins.concatMap (i:
let participant = builtins.elemAt [
"hopper" "curie" "lovelace" "noether" "hamilton"
"franklin" "johnson" "clarke" "goldberg" "liskov"
"wing" "rosen" "shaw" "karp" "rich"
] (i - 1);
in [
"/${participant}.local/192.168.100.${toString (10 + i)}"
"/.${participant}.local/192.168.100.${toString (10 + i)}"
]
) (nixpkgs.lib.range 1 15);
};
}
];
};
};
}