Docker scripts

- docker comunity edition
- docker compose ver 2
- fix docker

scripts/docker-ce-install.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# https://docs.docker.com/engine/install/ubuntu/
+
+set -x
+
+apt-get remove docker docker-engine docker.io containerd runc
+
+apt-get update
+
+apt-get install ca-certificates curl gnupg lsb-release
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
+  $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+apt-get update
+apt-get install docker-ce docker-ce-cli containerd.io

scripts/docker-compose-2-install.sh

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+#!/bin/bash
+
+DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
+mkdir -p $DOCKER_CONFIG/cli-plugins
+curl -SL https://github.com/docker/compose/releases/download/v2.2.3/docker-compose-linux-x86_64 -o $DOCKER_CONFIG/cli-plugins/docker-compose
+chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose

scripts/docker-fix.sh

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+#!/bin/bash
+
+# https://forum.garudalinux.org/t/fresh-install-docker-cgroup-mountpoint-does-not-exist/1684
+# error message: 'cgroups: cgroup mountpoint does not exist: unknown'
+
+sudo mkdir /sys/fs/cgroup/systemd
+sudo mount -t cgroup -o none,name=systemd cgroup /sys/fs/cgroup/systemd
+