Archlinux gitpod layer

components/image-builder/workspace-image-layer/gitpod-layer/archlinux/Dockerfile

@@ -0,0 +1,139 @@
+# Copyright (c) 2020 Gitpod GmbH. All rights reserved.
+# Licensed under the GNU Affero General Public License (AGPL).
+# See License-AGPL.txt in the project root for license information.
+
+# 'FROM ${BASE_IMAGE}' prepended here
+
+###############################################################################
+# REQUIRED
+###############################################################################
+# !!! We expect users to configure their containers as root !!!
+USER root
+
+# ─── INITIAL SETUP ──────────────────────────────────────────────────────────────
+USER root
+RUN \
+  pacman-key --init > /dev/null 2>&1 \
+  && pacman-key --populate archlinux > /dev/null 2>&1 \
+  && pacman -Syyu --noconfirm >/dev/null 2>&1 \
+  && pacman -S --noconfirm bash >/dev/null 2>&1
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+# ─── INITIAL VALIDATIONS ────────────────────────────────────────────────────────
+USER root
+# [ NOTE ] in case gitpod user exists and has a uid
+# that is not 33333, this run statement will fail.
+RUN \
+set -xue ; \
+if getent passwd "gitpod" > /dev/null 2>&1; then \
+[ "$(id -u gitpod)" != "33333" ] \
+&& echo >&2 "Error: User 'gitpod' exists but does not have user-id 33333. The user-id is $(id -u)" \
+&& exit 1 ; \
+else \
+exit 0 ; \
+fi
+# ─── CONFIGURING PACMAN ─────────────────────────────────────────────────────────
+USER root
+RUN \
+set -xue ; \
+sed -i \
+  -e "/ParallelDownloads/d" \
+  -e  '/\[options\]/a ParallelDownloads = 16' \
+/etc/pacman.conf \
+&& sed -i \
+  -e "/Color/d" \
+  -e "/ILoveCandy/d" \
+  -e '/\[options\]/a Color' \
+  -e '/\[options\]/a ILoveCandy' \
+/etc/pacman.conf ;
+# ─── INSTALLING CORE PACKAGES ───────────────────────────────────────────────────
+USER root
+RUN \
+set -xue ; \
+[ -r /usr/bin/gp ] && ln -sf /usr/bin/gp /usr/bin/gp-preview ; \
+pacman -Sy --noconfirm --needed \
+  git \
+  base-devel \
+  bash-completion \
+  wget \
+  curl \
+  sudo \
+> /dev/null 2>&1 ;
+# ─── SUDO SETUP ─────────────────────────────────────────────────────────────────
+USER root
+RUN \
+set -xue ; \
+! getent group sudo > /dev/null && groupadd sudo \
+&& sed -i \
+  -e '/%wheel.*NOPASSWD:\s*ALL/d' \
+  -e '/%wheel\s\+ALL=(ALL\(:ALL\)\?)\s\+ALL/d' \
+/etc/sudoers \
+&& ( \
+echo "%wheel ALL=(ALL) ALL" ; \
+echo "%wheel ALL=(ALL) NOPASSWD: ALL" ; \
+) | tee -a /etc/sudoers > /dev/null ;
+# ─── USER SETUP ─────────────────────────────────────────────────────────────────
+USER root
+# [ NOTE ] => user password was generated through the following command
+# perl -e 'print crypt($ARGV[0], "password")' "gitpod"
+RUN \
+set -xue ; \
+! getent group "gitpod" > /dev/null \
+&& groupadd --gid "33333" "gitpod" > /dev/null > /dev/null ; \
+! getent passwd "gitpod" > /dev/null \
+&& useradd \
+  --no-log-init \
+  --create-home \
+  --home-dir "/home/gitpod" \
+  --gid "33333" \
+  --uid "33333" \
+  --groups sudo \
+  --shell "/bin/bash" \
+  --password "paF0XkFNewMcY" \
+  "gitpod" && \
+cp -R /root/. /home/gitpod ;
+RUN \
+set -xue ; \
+echo "gitpod:gitpod" | chpasswd \
+&& chown "$(id -u gitpod):$(id -g gitpod)" /home/gitpod/ -R \
+&& usermod -aG wheel,root "gitpod" \
+&& passwd -l root || true
+# ─── PARU INSTALL ───────────────────────────────────────────────────────────────
+USER "gitpod"
+# [ NOTE ] => this run statement tries to install paru up to five failures
+# as sometimes, aur may be temporarily unavailable
+RUN \
+set -xue ; \
+[ ! -d "/home/gitpod/.cargo" ] && clean_cargo="true" || clean_cargo=="false" ; \
+git clone https://aur.archlinux.org/paru.git /tmp/paru \
+&& pushd /tmp/paru > /dev/null 2>&1 \
+&& for i in {1..5}; do makepkg --noconfirm -sicr > /dev/null 2>&1 && break || sleep 15; done \
+&& paru --version > /dev/null 2>&1 \
+! cargo --version > /dev/null 2>&1 \
+&& popd > /dev/null 2>&1 \
+&& [[ "${clean_cargo}" == "true" ]] && rm -r "/home/gitpod/.cargo" ;
+# ─── COPY CONFIG AND LAYER SCRIPT ───────────────────────────────────────────────
+COPY ./gitpod /var/gitpod
+# ─── CONFIGURE USER SHELL ───────────────────────────────────────────────────────
+USER "gitpod"
+# TODO Remove this in the near future when we do not need ~/.bashrc appends/prepends any more
+RUN \
+set -xue ; \
+BASH_RC=~/.bashrc; \
+[ ! -d "/home/gitpod" ] && echo >&2 "'gitpod' user home directory not found" && exit 1 ; \
+[ -r "$BASH_RC" ] && cp "$BASH_RC" ~/.bashrc-org || touch ~/.bashrc-org ; \
+touch ~/.hushlogin ; \
+cat /var/gitpod/.bashrc-prepend > "$BASH_RC" \
+&& cat ~/.bashrc-org >> "$BASH_RC" \
+&& cat /var/gitpod/.bashrc-append >> "$BASH_RC"
+# ─── CLEANUP AND FINALIZATIONS ──────────────────────────────────────────────────
+USER root
+RUN \
+set -xue ; \
+chown "$(id -u gitpod):$(id -g gitpod)" "/home/gitpod" -R \
+&& pacman -Qdtq | sudo pacman -Rs - > /dev/null 2>&1 || true \
+&& pacman --noconfirm -Scc > /dev/null 2>&1 \
+&& rm -rf \
+  /var/cache/pacman/pkg/* \
+  /tmp/*
+# ────────────────────────────────────────────────────────────────────────────────
+USER gitpod

components/image-builder/workspace-image-layer/gitpod-layer/archlinux/gitpod/.bashrc-append

@@ -0,0 +1,11 @@
+
+
+###############################################################################
+##########  Gitpod - append - begin
+###############################################################################
+
+
+###############################################################################
+##########  Gitpod - append - end
+###############################################################################
+

components/image-builder/workspace-image-layer/gitpod-layer/archlinux/gitpod/.bashrc-prepend

@@ -0,0 +1,58 @@
+
+
+###############################################################################
+##########  Gitpod - prepend
+###############################################################################
+
+# Prompt color and bash_completion
+export PS1='[\u@\h \W]\$ '
+#source /etc/bash_completion
+
+# editor config - should be removed when registry facade is default
+if [ -z "$EDITOR" ]; then
+    export EDITOR="gp open -w"
+fi
+if [ -z "$VISUAL" ]; then
+    export VISUAL="$EDITOR"
+fi
+if [ -z "$GIT_EDITOR" ]; then
+    export GIT_EDITOR="$EDITOR"
+fi
+
+# Workaround Java pre v10 by explicitly setting "-Xmx" for all Hotspot/openJDK VMs
+if [ -n "$GITPOD_MEMORY" ]; then
+    export JAVA_TOOL_OPTIONS="-Xmx${GITPOD_MEMORY}m";
+fi
+
+# Completion for gp command
+command -- gp -h >/dev/null 2>&1 && . <(gp completion)
+# ide cli config - should be removed when registry facade is default
+if [ ! -d "/ide/bin/" ]; then
+    alias open='gp open'
+    alias code='gp open'
+fi
+
+export GEM_HOME=/workspace/.rvm
+export GEM_PATH=$GEM_HOME:$GEM_PATH
+export PATH=/workspace/.rvm/bin:$PATH
+
+export PIPENV_VENV_IN_PROJECT=true
+export PIP_USER=yes
+export PYTHONUSERBASE=/workspace/.pip-modules
+export PATH=$PYTHONUSERBASE/bin:$PATH
+unset PIP_TARGET
+unset PYTHONPATH
+
+# Set CARGO_HOME to reside in workspace if:
+#  - it's RUNTIME (/workspace present)
+if [ -d /workspace ]; then
+    export CARGO_HOME=/workspace/.cargo
+    export PATH=$CARGO_HOME/bin:$PATH
+fi
+
+export BROWSER="${BROWSER:=gp-preview}"
+
+###############################################################################
+##########  Gitpod - prepend
+###############################################################################
+

components/image-builder/workspace-image-layer/scripts/detect-distro.sh

@@ -13,7 +13,7 @@
 #  - /etc/os-release to contain the distro 'ID='
 # Postconditions:
 #  - stores result in file '/workspace/distro'
-#  - valid values: debian | alpine | "amzn" | UNDEFINED
+#  - valid values: debian | alpine | "amzn" | archlinux | UNDEFINED
 
 if [ ! -f /etc/os-release ]; then
     DISTRO="UNDEFINED"
@@ -37,12 +37,13 @@ case "$DISTRO" in
     "alpine")
         DISTRO="alpine"
         ;;
-
+    "arch")
+        DISTRO="archlinux"
+        ;;
     *)
         DISTRO="UNDEFINED"
         ;;
 esac
-
 OUT_FILE="/workspace/distro"
 printf '%s\n' "$DISTRO" > "$OUT_FILE"
 printf '%s\n' "Found distro: $DISTRO. Wrote file $OUT_FILE."

components/image-builder/workspace-image-layer/tests/positive/archlinux-bare.dockerfile

@@ -0,0 +1 @@
+FROM archlinux:base

components/image-builder/workspace-image-layer/tests/positive/archlinux-withuser-sudo.dockerfile

@@ -0,0 +1,20 @@
+FROM archlinux:base
+RUN \
+  pacman-key --init \
+  && pacman-key --populate archlinux \
+  && pacman -Syyu --noconfirm \
+  && pacman -S --noconfirm bash sudo
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN \
+set -xue ; \
+! getent group sudo > /dev/null && groupadd sudo ; \
+groupadd --gid "33333" "gitpod" > /dev/null > /dev/null  \
+&& useradd \
+  --no-log-init \
+  --create-home \
+  --home-dir "/home/gitpod" \
+  --groups sudo \
+  --gid "33333" \
+  --uid "33333" \
+  --shell "/bin/bash" \
+  "gitpod"

components/image-builder/workspace-image-layer/tests/positive/archlinux-withuser.dockerfile

@@ -0,0 +1,18 @@
+FROM archlinux:base
+RUN \
+  pacman-key --init \
+  && pacman-key --populate archlinux \
+  && pacman -Syyu --noconfirm \
+  && pacman -S --noconfirm bash
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN \
+set -xue ; \
+groupadd --gid "33333" "gitpod" > /dev/null > /dev/null  \
+&& useradd \
+  --no-log-init \
+  --create-home \
+  --home-dir "/home/gitpod" \
+  --gid "33333" \
+  --uid "33333" \
+  --shell "/bin/bash" \
+  "gitpod"

components/image-builder/workspace-image-layer/tests/positive/archlinux.dockerfile

@@ -0,0 +1,6 @@
+FROM archlinux:base
+RUN \
+  pacman-key --init \
+  && pacman-key --populate archlinux \
+  && pacman -Syyu --noconfirm \
+  && pacman -S --noconfirm bash