feat(buildah): add package buildah

.bin/create-home-tarball.sh

@@ -1,18 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-if [ "$(basename "$(pwd -P)")" != "workspaces" ]; then
-  echo "Error: this script must be run from a directory named 'workspaces', not '$(basename "$(pwd -P)")'" >&2
-  exit 1
-fi
-
-replace_home() {
-  sed -i "s|$1|$2|g" .config/fish/fish_variables
-  find .local/share/nvim/mason/packages -type f -exec sed -i "s|$1|$2|g" {} +
-}
-
-find .config -type d -exec chmod g+x {} +
-
-replace_home "$PWD" "/home/devuser"
-tar --mode=a=r,u+w,a+x -czf home.tar.gz --owner root:0 --group root:0 --xform "s,$PWD,/home/devuser," .config .local .ssh
-replace_home "/home/devuser" "$PWD"

.bin/gitops

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-ssh -F /dev/null \
-  -o HostName=10.88.0.1 \
-  -o Port=22 \
-  -o User=infilytics \
-  -o IdentityFile=~/.ssh/id_ed25519 \
-  -o ProxyCommand=none \
-  gitops -- "$@"

.bin/install-config.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env fish
-
-fisher install patrickf1/fzf.fish jorgebucaran/autopair.fish gazorby/fish-abbreviation-tips jethrokuan/z
-echo 'function fish_greeting; fortune; end' >"$HOME"/.config/fish/functions/fish_greeting.fish
-echo 'starship init fish | source' >"$HOME"/.config/fish/config.fish

.bin/test-tmux.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-PWD="$(pwd -P)"
-
-if [ "$(basename "$PWD")" != "workspaces" ]; then
-  echo "Error: this script must be run from a directory named 'workspaces', not '$(basename "$(pwd -P)")'" >&2
-  exit 1
-fi
-
-# Override PWD and HOME for this invocation
-export PWD=$PWD
-export HOME=$PWD
-export TMUX=""
-
-# Optionally adjust XDG_CONFIG_HOME if you use that
-# export XDG_CONFIG_HOME="$HOME/.config"
-
-# Start (or attach to) your dev session
-SESSION="dev"
-
-# If the session doesn't exist, create it
-if ! tmux has-session -t "$SESSION" 2>/dev/null; then
-  tmux new-session -d -s "$SESSION" -n editor 'HOME='"$HOME"' XDG_STATE_HOME='"$HOME/.state"' /usr/bin/fish'
-fi
-
-# Attach to it
-exec tmux attach -t "$SESSION"

.config/fish/config.fish

@@ -1 +0,0 @@
-starship init fish | source

.config/fish/fish_plugins

@@ -1,4 +0,0 @@
-patrickf1/fzf.fish
-jorgebucaran/autopair.fish
-gazorby/fish-abbreviation-tips
-jethrokuan/z

.config/fish/functions/fish_greeting.fish

@@ -1 +0,0 @@
-function fish_greeting; fortune; end

.gitattributes

@@ -1 +0,0 @@
-home.tar.gz filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -1,12 +1,5 @@
 logs
-.local
+files/pallav
-.cache
+home/.config/nvim/lazy-lock.json
-.state
+home/.local
-.config/fish/*/*
+home/.cache
-.config/fish/fish_variables
-!.config/fish/config.fish
-!.config/fish/fish_plugins
-!.config/fish/functions/fish_greeting.fish
-.npm
-.config/nvim/lazy-lock.json
-home.tar.gz

.lazy.lua

@@ -1,24 +0,0 @@
-return {
-	"folke/snacks.nvim",
-	opts = {
-		-- show hidden files in snacks.explorer
-		picker = {
-			sources = {
-				explorer = {
-					-- show hidden files like .env
-					hidden = true,
-					-- show files ignored by git like node_modules
-					ignored = false,
-					exclude = { ".git" },
-				},
-				files = {
-					-- show hidden files like .env
-					hidden = true,
-					-- show files ignored by git like node_modules
-					ignored = false,
-					exclude = { ".npm", ".git" },
-				},
-			},
-		},
-	},
-}

.vscode/tasks.json

@@ -2,126 +2,48 @@
   "version": "2.0.0",
   "tasks": [
     {
-      "label": "GitOps(Build): base image",
+      "label": "Build workspace image",
       "type": "shell",
-      "command": ".bin/gitops build base",
+      "command": "./build-workspace.sh",
-      "group": "build",
-      "problemMatcher": [],
-      "detail": "build base image using buildah"
-    },
-    {
-      "label": "GitOps(Build): workspace image",
-      "type": "shell",
-      "command": ".bin/gitops build workspace",
       "group": "build",
       "problemMatcher": [],
       "detail": "build podman image using buildah"
     },
     {
-      "label": "GitOps(Build): all images",
+      "label": "Clean dangling images",
       "type": "shell",
-      "command": ".bin/gitops build all",
+      "command": "./clean_dangling_images.sh",
-      "group": "build",
-      "problemMatcher": [],
-      "detail": "build podman image using buildah"
-    },
-    {
-      "label": "GitOps: Clean dangling images",
-      "type": "shell",
-      "command": ".bin/gitops clean",
       "problemMatcher": [],
       "detail": "Clean podman images"
     },
     {
-      "label": "GitOps(Update): Containerfile",
+      "label": "Tag image",
       "type": "shell",
-      "command": ".bin/gitops update containerfile",
+      "command": "podman tag localhost/analytics-backend-workspace:latest localhost:5100/analytics-backend-workspace:latest",
-      "group": "build",
       "problemMatcher": [],
-      "detail": "Copy Containerfile to $HOME/"
+      "detail": "Tag podman image to localhost 5100"
     },
     {
-      "label": "GitOps(Update): home.tar.gz",
+      "label": "Push image",
       "type": "shell",
-      "command": ".bin/gitops update home_tar",
+      "command": "podman push --tls-verify=false localhost:5100/analytics-backend-workspace:latest",
-      "group": "build",
       "problemMatcher": [],
-      "detail": "Copy home.tar.gz to $HOME/"
+      "detail": "Push podman image to localhost 5100"
     },
     {
-      "label": "GitOps(Update): gitconfig.template",
+      "label": "Copy ssh_router.sh",
       "type": "shell",
-      "command": ".bin/gitops update gitconfig",
+      "command": "sudo cp ssh_router.sh /home/infilytics/ && sudo chown -R infilytics:infilytics /home/infilytics/ssh_router.sh",
-      "group": "build",
       "problemMatcher": [],
-      "detail": "Copy gitconfig.template to $HOME/"
+      "detail": "Copy ssh_router.sh to /home/infilytics"
     },
     {
-      "label": "GitOps(Update): start.sh",
+      "label": "Copy access.yml",
       "type": "shell",
-      "command": ".bin/gitops update start.sh",
+      "command": "sudo cp access.yml /home/infilytics/ && sudo chown -R infilytics:infilytics /home/infilytics/access.yml",
-      "group": "build",
       "problemMatcher": [],
-      "detail": "Copy start.sh to $HOME/"
+      "detail": "Copy access.yml to /home/infilytics"
-    },
-    {
-      "label": "Create home tarball",
-      "type": "shell",
-      "command": "${workspaceFolder}/.bin/create-home-tarball.sh",
-      "group": "build",
-      "problemMatcher": [],
-      "detail": "create home.tar.gz from .config .local .ssh start.sh"
-    },
-    {
-      "label": "Test: start tmux session",
-      "type": "shell",
-      "command": "${workspaceFolder}/.bin/test-tmux.sh",
-      "group": "test",
-      "problemMatcher": [],
-      "detail": "run tmux with project room as home"
-    },
-    {
-      "label": "GitOps: Show image status",
-      "type": "shell",
-      "command": ".bin/gitops status",
-      "problemMatcher": [],
-      "detail": "run podman images on remote"
-    },
-    {
-      "label": "GitOps: Remove workspace container",
-      "type": "shell",
-      "command": ".bin/gitops remove ${input:container} -f",
-      "problemMatcher": [],
-      "detail": "run podman rm $args on remote"
-    },
-    {
-      "label": "GitOps: Remove workspace image",
-      "type": "shell",
-      "command": ".bin/gitops rmi ${input:images}",
-      "problemMatcher": [],
-      "detail": "run podman rmi $args on remote"
-    },
-    {
-      "label": "Cleanup worktree",
-      "type": "shell",
-      "command": "git clean -Xfd",
-      "problemMatcher": [],
-      "detail": "delete all untracked files listed in .gitignore"
     }
   ],
-  "inputs": [
+  "inputs": []
-    {
-      "id": "container",
-      "type": "pickString",
-      "description": "Pick a container",
-      "options": ["pallav", "palak", "param", "darshan"],
-      "default": "pallav"
-    },
-    {
-      "id": "images",
-      "type": "promptString",
-      "description": "space separated list of images",
-      "default": ""
-    }
-  ]
 }

00-allow-git.conf

@@ -1,6 +1,7 @@
 Host alps
     HostName 10.88.0.1
     User git
+    IdentityFile /opt/secure/ssh/id_ed25519
     IdentitiesOnly yes
     StrictHostKeyChecking yes
     Port 2222
@@ -9,6 +10,7 @@ Host alps
 Host github
     HostName github.com
     User git
+    IdentityFile /opt/secure/ssh/id_ed25519
     IdentitiesOnly yes
     StrictHostKeyChecking yes
     ProxyCommand none

Containerfile

@@ -1,66 +0,0 @@
-# ───────────────────
-# Stage 1: Base Image
-# ───────────────────
-FROM archlinux:base-devel-20250511.0.348143 as base
-
-ARG DEV_USER=devuser
-ARG DEV_UID=1000
-ARG DEV_GID=1000
-
-# Install all necessary packages and clean up cache
-RUN pacman -Sy --noconfirm && \
-  pacman -S --noconfirm --needed \
-  base-devel neovim git git-lfs fish tmux go-yq rust starship podman \
-  nodejs python fzf fd ripgrep jdk-openjdk fisher yazi less rust-analyzer \
-  lazygit luarocks python-pynvim npm bash-completion tree-sitter-cli kitty-terminfo \
-  lua51 openssh fortune-mod podman-compose podman-docker && \
-  pacman -Scc --noconfirm && \
-  rm -rf /var/cache/pacman/pkg/* /usr/bin/sshd /usr/lib/systemd/system/sshd.service
-
-# Create user/groups as per your script, with -l to avoid system user quirks
-RUN groupadd -g $DEV_GID $DEV_USER && \
-  useradd -l -ms /bin/fish -u $DEV_UID -g $DEV_GID $DEV_USER
-
-# ────────────────────────
-# Stage 2: Workspace Image
-# ────────────────────────
-FROM base as workspace
-
-ARG DEV_USER=devuser
-ARG DEV_UID=1000
-ARG DEV_GID=1000
-ARG DEV_HOME=/home/$DEV_USER
-ARG POD_USER=mypodmanuser
-ARG POD_UID=1002
-
-# Use ADD for extracting archives
-ADD home.tar.gz $DEV_HOME
-COPY --chmod=755 start.sh $DEV_HOME/
-
-# Prepare .ssh and known_hosts, and fix permissions only if dirs exist
-RUN mkdir -p $DEV_HOME/.ssh && \
-  touch /etc/containers/nodocker && \
-  ssh-keyscan -p 2222 10.88.0.1 >> $DEV_HOME/.ssh/known_hosts && \
-  ssh-keyscan -p 22 github.com >> $DEV_HOME/.ssh/known_hosts && \
-  for d in $DEV_HOME/.local \
-  $DEV_HOME/.config/fish/completions \
-  $DEV_HOME/.config/fish/functions \
-  $DEV_HOME/.config/fish/fish_variables \
-  $DEV_HOME/.ssh; do \
-  if [ -e "$d" ]; then chown -R $DEV_USER:$DEV_USER "$d"; fi; \
-  done && \
-  for d in $DEV_HOME/.local \
-  $DEV_HOME/.config \
-  $DEV_HOME/.config/fish \
-  $DEV_HOME/.config/tmux; do \
-  if [ -e "$d" ]; then chown $DEV_USER:$DEV_USER "$d"; fi; \
-  done
-
-WORKDIR /app
-USER $DEV_USER
-
-RUN  podman system connection add my-remote --identity $DEV_HOME/.ssh/id_ed25519 \
-  ssh://$POD_USER@10.88.0.1/run/user/${POD_UID}/podman/podman.sock && \
-  podman system connection default my-remote
-
-CMD ["/home/devuser/start.sh"]

access.yml

@@ -0,0 +1,30 @@
+pallav:
+  name: Pallav Vasa
+  email: pallav@infilytics.in
+  rw:
+    - darshan
+    - param
+    - palak
+
+darshan:
+  name: Darshan Parmar
+  email: darshan@infilytics.in
+  rw:
+    - param
+  ro:
+    - pallav
+
+param:
+  name: Param Makawana
+  email: param@infilytics.in
+  ro:
+    - pallav
+    - darshan
+
+palak:
+  name: Palak Vasa
+  email: pakak@infilytics.in
+  ro:
+    - pallav
+    - param
+    - darshan

authorized_keys

@@ -0,0 +1 @@
+command="/home/infilytics/ssh_router.sh pallav",no-port-forwarding,no-agent-forwarding,no-X11-forwarding ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK0il/OJiXygyPWYBt05+OQYjJPxgGuP3kP9hLsD/C7x phoenix@sphinx

build-workspace.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+set -euo pipefail
+
+IMG_NAME="analytics-backend-workspace"
+DEV_USER=devuser
+DEV_UID=1001
+DEV_GID=1001
+SECURE=/opt/secure
+DEV_HOME=/home/$DEV_USER
+
+ctr=$(buildah from archlinux)
+
+buildah run "$ctr" -- bash -c "\
+  pacman -Sy --noconfirm && pacman -S --noconfirm --needed base-devel neovim git fish tmux \
+  nodejs python podman fzf fd ripgrep jdk-openjdk fisher yazi less buildah \
+  lazygit luarocks python-pynvim npm bash-completion tree-sitter-cli kitty-terminfo \
+  lua51 openssh && pacman -Scc --noconfirm && groupadd secproc && groupadd -g $DEV_GID $DEV_USER && \
+  useradd -ms /bin/fish -G secproc -u $DEV_UID -g $DEV_GID $DEV_USER && mkdir -m 511 -p $SECURE
+"
+
+# copy start script, neovim, tmux setup and ssh setup
+buildah copy --chown $DEV_USER:$DEV_USER "$ctr" ./home/. $DEV_HOME
+buildah copy "$ctr" 00-allow-git.conf /etc/ssh/ssh_config.d/
+
+# configure lazyvim
+# shellcheck disable=SC2016
+buildah run --user "$DEV_USER" "$ctr" -- fish -c '
+  set -gx HOME '"$DEV_HOME"';
+  mkdir -p $HOME/.ssh;
+  ssh-keyscan -p 2222 10.88.0.1 >> $HOME/.ssh/known_hosts;
+  ssh-keyscan -p 22 github.com >> $HOME/.ssh/known_hosts;
+  fisher install \
+    jorgebucaran/fisher \
+    pure-fish/pure \
+    patrickf1/fzf.fish \
+    jorgebucaran/autopair.fish \
+    gazorby/fish-abbreviation-tips \
+    jethrokuan/z;
+'
+
+# lock the files
+buildah run "$ctr" -- bash -c "\
+  chmod 750 $DEV_HOME/start.sh \
+  $DEV_HOME/.config/lazygit/config.yml \
+  $DEV_HOME/.config/nvim/lua/config/lazy.lua \
+  $DEV_HOME/.config/nvim/init.lua \
+  $DEV_HOME/.config/nvim/README.md \
+  $DEV_HOME/.config/nvim/LICENSE \
+  $DEV_HOME/.config/tmux/tmux.conf && \
+  chown root:secproc $DEV_HOME/start.sh \
+  $DEV_HOME/.config/lazygit/config.yml \
+  $DEV_HOME/.config/nvim/lua/config/lazy.lua \
+  $DEV_HOME/.config/nvim/init.lua \
+  $DEV_HOME/.config/nvim/README.md \
+  $DEV_HOME/.config/nvim/LICENSE \
+  $DEV_HOME/.config/tmux/tmux.conf
+"
+
+buildah config \
+  --user $DEV_USER \
+  --workingdir /app \
+  --env CONTAINER_HOST=unix:///run/podman/podman.sock \
+  --cmd "[\"$DEV_HOME/start.sh\"]" \
+  "$ctr"
+
+buildah commit "$ctr" $IMG_NAME
+
+echo "✅ $IMG_NAME built."

clean_dangling_images.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Get list of image IDs with <none> tag (dangling images)
+dangling_images=$(podman images -f "dangling=true" -q)
+
+if [ -z "$dangling_images" ]; then
+  echo "✅ No dangling images to remove."
+else
+  echo "⚠️ Removing dangling images..."
+  echo "$dangling_images" | xargs podman rmi -f
+  echo "🧹 Done!"
+fi

generate-user-config.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+set -euo pipefail
+
+YAML_FILE="access.yml"
+TEMPLATE_FILE="gitconfig.template"
+USER="$1"
+
+# Extract user fields from YAML
+GIT_NAME=$(yq ".\"$USER\".name" "$YAML_FILE")
+GIT_EMAIL=$(yq ".\"$USER\".email" "$YAML_FILE")
+
+# Ensure fields are not empty
+if [[ -z "$GIT_NAME" || -z "$GIT_EMAIL" ]]; then
+  echo "❌ Error: User '$USER' not found or missing name/email in $YAML_FILE"
+  exit 1
+fi
+
+# Create output directory
+USER_DIR="files/$USER"
+mkdir -p "$USER_DIR"
+
+# Generate .gitconfig
+env GIT_NAME="$GIT_NAME" GIT_EMAIL="$GIT_EMAIL" \
+  envsubst <"$TEMPLATE_FILE" >"$USER_DIR/gitconfig"
+
+echo "✅ .gitconfig created at $USER_DIR/gitconfig"
+
+# Generate SSH keypair if it doesn't exist
+KEYFILE="$USER_DIR/id_ed25519"
+
+if [[ -f "$KEYFILE" ]]; then
+  echo "🔑 SSH key already exists for $USER at $KEYFILE"
+else
+  ssh-keygen -t ed25519 -N "" -C "$GIT_EMAIL" -f "$KEYFILE"
+  echo "✅ SSH keypair generated at:"
+  echo "   🔐 Private: $KEYFILE"
+  echo "   🔓 Public : $KEYFILE.pub"
+fi

home/.config/nvim/lazyvim.json

@@ -21,7 +21,6 @@
     "lazyvim.plugins.extras.lang.json",
     "lazyvim.plugins.extras.lang.markdown",
     "lazyvim.plugins.extras.lang.python",
-    "lazyvim.plugins.extras.lang.rust",
     "lazyvim.plugins.extras.lang.scala",
     "lazyvim.plugins.extras.lang.sql",
     "lazyvim.plugins.extras.lang.toml",

home/.config/tmux/tmux.conf.local

@@ -431,9 +431,9 @@ tmux_conf_uninstall_plugins_on_reload=true
 # visit https://github.com/tmux-plugins for available plugins
 #set -g @plugin 'tmux-plugins/tmux-copycat'
 #set -g @plugin 'tmux-plugins/tmux-cpu'
-set -g @plugin 'tmux-plugins/tmux-resurrect'
+#set -g @plugin 'tmux-plugins/tmux-resurrect'
-set -g @plugin 'tmux-plugins/tmux-continuum'
+#set -g @plugin 'tmux-plugins/tmux-continuum'
-set -g @continuum-restore 'on'
+#set -g @continuum-restore 'on'
 
 set -g @plugin 'catppuccin/tmux'
 

home/start.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+EDITOR=nvim tmux new-session -s "$1"

nvim-workspace.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+XDG_CONFIG_HOME="$PWD/home/.config" \
+  XDG_DATA_HOME="$PWD/home/.local/share" \
+  XDG_STATE_HOME="$PWD/home/.local/state" \
+  XDG_CACHE_HOME="$PWD/home/.cache" \
+  nvim

pre-build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+ln -s "$PWD"/zsh-autosuggestions "$PWD"/config/zsh/ohmyzsh/custom/plugins/zsh-autosuggestions
+ln -s "$PWD"/zsh-syntax-highlighting "$PWD"/config/zsh/ohmyzsh/custom/plugins/zsh-syntax-highlighting
+rm -rf local/state

ssh_router.sh

@@ -0,0 +1,187 @@
+#!/bin/bash
+
+PERSON="$1"
+WORKSPACE="$SSH_ORIGINAL_COMMAND"
+IMAGE="localhost:5100/analytics-backend-workspace:latest"
+DEV_USER="devuser"
+
+XDG_RUNTIME_DIR="/run/user/$(id -u)"
+LOG_FILE="/tmp/.ssh-router-${PERSON}.log"
+
+log() {
+  echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*" >>"$LOG_FILE"
+}
+
+if [[ ! -t 0 ]]; then
+  log "❌ No TTY allocated — refusing to run tmux without an interactive terminal"
+  echo "Error: No TTY. Use 'ssh -t'" >&2
+  exit 1
+fi
+
+# log "🧩 IMAGE = '$IMAGE'"
+# log "🧩 WORKSPACE = '$WORKSPACE'"
+# log "🧩 PERSON = '$PERSON'"
+
+# Fallbacks
+if [[ -z "${WORKSPACE:-}" ]]; then
+  WORKSPACE="$PERSON"
+  log "ℹ️ Defaulted WORKSPACE to $WORKSPACE"
+fi
+
+TMUX_SESSION="$WORKSPACE|analytics-backend"
+
+# Start podman socket service if it's not running
+if [[ ! -S "$XDG_RUNTIME_DIR/podman/podman.sock" ]]; then
+  log "🔄 Starting Podman socket service for user $USER"
+  systemctl --user start podman.socket || {
+    log "❌ Failed to start podman.socket via systemd"
+    exit 1
+  }
+
+  # Wait briefly for socket to appear
+  sleep 1
+fi
+
+if [[ ! -S "$XDG_RUNTIME_DIR/podman/podman.sock" ]]; then
+  log "❌ Podman socket still missing after startup attempt"
+  exit 1
+fi
+
+# Check if image exists locally
+if ! podman image exists "$IMAGE"; then
+  log "📦 Image $IMAGE not found locally. Pulling from registry..."
+
+  # Attempt to pull the image from the local registry (insecure HTTP)
+  if ! podman pull --tls-verify=false "$IMAGE"; then
+    log "❌ Failed to pull image from $IMAGE"
+    exit 1
+  fi
+
+  log "✅ Successfully pulled $IMAGE"
+fi
+
+case "$SSH_ORIGINAL_COMMAND" in
+*scp* | *sftp* | *rsync* | *tar*)
+  log "❌ File transfers are disabled"
+  exit 1
+  ;;
+esac
+
+# Function to start the container if not running
+start_container_if_needed() {
+  if ! podman container exists "$WORKSPACE"; then
+    log "🚀 Creating container $WORKSPACE..."
+    podman run -dit \
+      --userns=keep-id \
+      --name "$WORKSPACE" \
+      --user "$DEV_USER" \
+      --hostname "$WORKSPACE" \
+      --label auto-cleanup=true \
+      -v "${XDG_RUNTIME_DIR}"/podman/podman.sock:/run/podman/podman.sock \
+      -v /home/infilytics/data/"$WORKSPACE":/app \
+      -v /home/infilytics/secrets/"$WORKSPACE"/gitconfig:/home/"$DEV_USER"/.gitconfig:ro \
+      -v /home/infilytics/secrets/"$WORKSPACE"/id_ed25519:/opt/secure/ssh/id_ed25519:ro \
+      -v /home/infilytics/secrets/"$WORKSPACE"/id_ed25519.pub:/opt/secure/ssh/id_ed25519.pub:ro \
+      --entrypoint "/home/$DEV_USER/start.sh" \
+      "$IMAGE" "${TMUX_SESSION}"
+  elif ! podman inspect -f '{{.State.Running}}' "$WORKSPACE" | grep -q true; then
+    log "⚡ Starting existing container $WORKSPACE..."
+    podman start "$WORKSPACE" >/dev/null 2>&1
+  fi
+  sleep 1
+}
+
+# After devuser exits...
+check_devuser_attached() {
+  # Get list of clients
+  client_users=$(podman exec "$WORKSPACE" tmux list-clients -t "$TMUX_SESSION" -F "#{client_user}" 2>/dev/null)
+
+  if echo "$client_users" | grep -q "$DEV_USER"; then
+    log "💡 devuser still attached — container stays running"
+    return 0
+  else
+    log "🏃 $PERSON has logged out — stopping container"
+    podman stop "$WORKSPACE" >/dev/null 2>&1
+    return 1
+  fi
+}
+
+get_access_mode() {
+  local yaml_file="access.yml"
+  local workspace="$1"
+  local person="$2"
+
+  if [[ ! "$workspace" =~ ^[a-zA-Z0-9._-]+$ ]]; then
+    log "❌ Invalid container name: $WORKSPACE"
+    exit 1
+  fi
+
+  # Special case: user accessing their own workspace
+  if [[ "$workspace" == "$person" ]]; then
+    echo "access=rw"
+    return 0
+  fi
+
+  # Check rw
+  if yq '.["'"$person"'"].rw // []' "$yaml_file" | grep -q "\b$workspace\b"; then
+    echo "access=rw"
+    return 0
+  fi
+
+  # Check ro
+  if yq '.["'"$person"'"].ro // []' "$yaml_file" | grep -q "\b$workspace\b"; then
+    echo "access=ro"
+    return 0
+  fi
+
+  # No access → exit with error
+  log "❌ $person has no access to $workspace" >&2
+  exit 1
+}
+
+# === Main ===
+
+read -r access_line < <(get_access_mode "$WORKSPACE" "$PERSON") || exit 1
+MODE="${access_line#access=}"
+
+case "$MODE" in
+rw)
+  start_container_if_needed
+
+  # Run tmux session inside the container
+  if ! podman exec -it --user "$DEV_USER" "$WORKSPACE" tmux has-session -t "$TMUX_SESSION" >/dev/null 2>&1; then
+    if ! podman exec -it -e EDITOR=nvim --user "$DEV_USER" "$WORKSPACE" tmux new-session -d -s "$TMUX_SESSION" >/dev/null 2>&1; then
+      log "❌ Could not create new tmux session. Please contact admin or try again later."
+      exit 1
+    fi
+  fi
+
+  log "⚡ $PERSON is working on $WORKSPACE's workspace"
+  if ! podman exec -it -e TERM="$TERM" --user "$DEV_USER" "$WORKSPACE" tmux attach -t "$TMUX_SESSION"; then
+    log "❌ Could not attach to tmux session. Please contact admin or try again later."
+    exit 1
+  fi
+  log "⚡ $PERSON finished working on $WORKSPACE's worksapce"
+
+  check_devuser_attached
+  exit 0
+  ;;
+ro)
+  if (podman container exists "$WORKSPACE" && podman inspect -f '{{.State.Running}}' "$WORKSPACE" | grep -q true) >/dev/null 2>&1; then
+    log "📜 $PERSON is viewing $WORKSPACE's workspace"
+    if ! podman exec -it -e TERM="$TERM" --user "$DEV_USER" "$WORKSPACE" tmux attach -r -t "$TMUX_SESSION"; then
+      log "❌ Could not attach to tmux session. Please contact admin or try again later."
+      exit 1
+    fi
+    log "🏃 $PERSON stopped viewing $WORKSPACE's workspace"
+    exit 0
+  else
+    log "❌ Workspace for $WORKSPACE does not exist."
+    exit 1
+  fi
+  ;;
+*)
+  log "❌ Invalid access mode: $MODE"
+  exit 1
+  ;;
+esac

start.sh

@@ -1,2 +0,0 @@
-#!/bin/bash
-PODMAN_COMPOSE_WARNING_LOGS=false EDITOR=nvim CONTAINER_CONNECTION=my-remote tmux new-session -s "$1"