Add linter and prepare pulling

.github/workflows/linters.yml

@@ -0,0 +1,30 @@
+# SPDX-FileCopyrightText: Stefan Tatschner
+#
+# SPDX-License-Identifier: CC0-1.0
+
+name: linters
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    paths:
+    - '.github/**'
+    - 'devpod.sh'
+
+jobs:
+  linters:
+    runs-on: ubuntu-latest
+    container: debian:trixie
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install Dependencies
+      run: |
+        apt-get update -y
+        apt-get install -y shellcheck shfmt just
+
+    - name: Run shellcheck
+      run: |
+        just shellcheck

debian/Containerfile

@@ -24,6 +24,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get install -y \
     evince \
     fd-find \
     fish \
+    fzf \
     gh \
     git \
     git-delta \
@@ -41,6 +42,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get install -y \
     python3-poetry \
     ripgrep \
     rustup \
+    screen \
     shellcheck \
     shfmt \
     socat \

devpod

@@ -53,27 +53,54 @@ search_and_source_config() {
 }
 
 show_help() {
-    echo "usage: $(basename "$BASH_ARGV0") [-c CONTAINER] CMD"
-    echo ""
-    echo "  -g              mount stuff to allow wayland GUI applications"
-    echo "  -s              mount stuff to allow ssh config and agent from host"
-    echo "  -c CONTAINER    container to use, default is debian"
+    echo "usage: $(basename "$BASH_ARGV0")"
 }
 
-main() {
+cmd_pull() {
+    local distro="debian"
+
+    while getopts "hd:" opt; do
+        case "$opt" in
+        h)
+            show_help
+            exit 1
+            ;;
+        d)
+            distro="$OPTARG"
+            ;;
+        *)
+            show_help
+            exit 1
+            ;;
+        esac
+    done
+
+    # TODO: Add more containers upstream.
+    case "$distro" in
+    debian)
+        podman pull "ghcr.io/rumpelsepp/devpod:master"
+        ;;
+    *)
+        show_help
+        exit 1
+        ;;
+    esac
+}
+
+cmd_run() {
     configured_args=()
     CONTAINER_HOME="/home/dev"
 
     search_and_source_config
 
-    local container="devpod-debian"
+    local container="ghcr.io/rumpelsepp/devpod:master"
     local allow_gui="0"
     local allow_ssh="0"
 
     while getopts "h?gsc:" opt; do
         case "$opt" in
         c)
-            container="devpod-$1"
+            container="$OPTARG"
             ;;
         g)
             allow_gui="1"
@@ -141,4 +168,26 @@ main() {
     podman run "${args[@]}" "${configured_args[@]}" "$container" "${cmd[@]}"
 }
 
+main() {
+    if [[ "$#" == 0 ]]; then
+        show_help
+        exit 1
+    fi
+
+    case "$1" in
+    pull)
+        shift
+        cmd_pull "$@"
+        ;;
+    run)
+        shift
+        cmd_run "$@"
+        ;;
+    *)
+        show_help
+        exit 1
+        ;;
+    esac
+}
+
 main "$@"

justfile

@@ -3,3 +3,8 @@ build-arch:
 
 build-debian:
     cd debian && just build
+
+lint: shellcheck
+
+shellcheck:
+    shellcheck devpod