Merge branch 'install' of https://github.com/andrejusk/dotfiles

Clean scripts, remove sudo requirement

Add python dependencies

Correctly symlink and add poetry

Update make clean

Add python2 to dependencies

Fix pyenv install

Use pyenv to install python

Update .gitignore

Install git and keybase

install/12-docker.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# After running this script:
+#   1. docker is installed
+#   2. docker-compose if installed
+#   3. docker group exists
+#   4. user is in docker group
+#
+
+# 1. docker is installed
+if ! hash docker 2>/dev/null; then
+
+    printf "Installing docker...\n"
+
+    # Requirements
+    sudo apt-get -y install \
+        apt-transport-https \
+        ca-certificates \
+        curl \
+        gnupg-agent \
+        software-properties-common
+
+    # Add repository
+    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+    sudo add-apt-repository -y \
+        "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+    $(lsb_release -cs) \
+    stable"
+    sudo apt-get -y update
+
+fi
+printf "docker is installed\n"
+
+# 2. docker-compose if installed
+if ! hash docker-compose 2>/dev/null; then
+
+    printf "Installing docker-compose...\n"
+
+    # Docker-compose
+    curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
+    sudo chmod +x /usr/local/bin/docker-compose
+    docker-compose --version
+
+fi
+printf "docker-compose is installed\n"
+
+# 3. docker group exists
+group='docker'
+if ! grep -q $group /etc/group; then
+    sudo groupadd docker
+fi
+printf "group '$group' is created\n"
+
+# 4. user is in docker group
+if ! groups $USER | grep -q "\b$group\b"; then
+    sudo usermod -aG docker $USER
+fi
+printf "user '$USER' is in '$group' group\n"