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Support CONTAINER_ENGINE=(podman|nerdctl) in addition to docker
- Dockerfile: Use long image names with the `docker.io/` prefix for compatibility with Red Hat's containers - Dockerfile: Avoid using BuildKit features that are unsupported by buildah - docker-compose.yaml: Remove `tty: true`, as it is unsupported by `nerdctl compose up -d`. - Makefile: Remove `$(COMPOSE) cp`, as it is unsupported by podman-compose nerdctl support depends on: - containerd/nerdctl PR 2507 (milestone: nerdctl v1.5.1) Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,54 @@ | ||
#!/bin/bash | ||
set -eu -o pipefail | ||
: "${CONTAINER_ENGINE:=}" | ||
: "${COMPOSE:=}" | ||
|
||
if [ -z "${CONTAINER_ENGINE}" ]; then | ||
if command -v dockerd-rootless.sh >/dev/null 2>&1; then | ||
CONTAINER_ENGINE=docker | ||
elif command -v containerd-rootless.sh >/dev/null 2>&1; then | ||
CONTAINER_ENGINE=nerdctl | ||
elif command -v podman >/dev/null 2>&1; then | ||
CONTAINER_ENGINE=podman | ||
else | ||
echo >&2 "$0: no container engine was detected" | ||
exit 1 | ||
fi | ||
fi | ||
|
||
CONTAINER_ENGINE_TYPE=docker | ||
if [[ "${CONTAINER_ENGINE}" = *"podman"* ]]; then | ||
CONTAINER_ENGINE_TYPE=podman | ||
elif [[ "${CONTAINER_ENGINE}" = *"nerdctl"* ]]; then | ||
CONTAINER_ENGINE_TYPE=nerdctl | ||
fi | ||
|
||
if [ -z "${COMPOSE}" ]; then | ||
COMPOSE="${CONTAINER_ENGINE} compose" | ||
if [ "${CONTAINER_ENGINE_TYPE}" = "podman" ]; then | ||
COMPOSE=podman-compose | ||
fi | ||
fi | ||
|
||
case "$#" in | ||
0) | ||
echo "CONTAINER_ENGINE=${CONTAINER_ENGINE}" | ||
echo "CONTAINER_ENGINE_TYPE=${CONTAINER_ENGINE_TYPE}" | ||
echo "COMPOSE=${COMPOSE}" | ||
;; | ||
1) | ||
case "$1" in | ||
"CONTAINER_ENGINE" | "CONTAINER_ENGINE_TYPE" | "COMPOSE") | ||
echo "${!1}" | ||
;; | ||
*) | ||
echo >&2 "$0: unknown argument: $1" | ||
exit 1 | ||
;; | ||
esac | ||
;; | ||
*) | ||
echo >&2 "$0: too many arguments" | ||
exit 1 | ||
;; | ||
esac |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,25 @@ | ||
#!/bin/bash | ||
# This script installs the latest release of Podman. | ||
# Repository information is from https://podman.io/docs/installation#linux-distributions | ||
set -eux -o pipefail | ||
if [ "$(id -u)" != "0" ]; then | ||
echo "Must run as the root" | ||
exit 1 | ||
fi | ||
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||
if command -v dnf >/dev/null 2>&1; then | ||
sudo dnf install -y podman podman-compose | ||
else | ||
mkdir -p /etc/apt/keyrings | ||
curl -fsSL "https://download.opensuse.org/repositories/devel:kubic:libcontainers:unstable/xUbuntu_$(lsb_release -rs)/Release.key" | | ||
gpg --dearmor | | ||
tee /etc/apt/keyrings/devel_kubic_libcontainers_unstable.gpg >/dev/null | ||
echo \ | ||
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/devel_kubic_libcontainers_unstable.gpg]\ | ||
https://download.opensuse.org/repositories/devel:kubic:libcontainers:unstable/xUbuntu_$(lsb_release -rs)/ /" | | ||
tee /etc/apt/sources.list.d/devel:kubic:libcontainers:unstable.list >/dev/null | ||
apt-get update -qq | ||
apt-get -qq -y install podman | ||
# No dpkg for podman-compose ? | ||
pip3 install podman-compose | ||
fi |
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