From dfa4bcb68fee1570c55660a9285292b840cba22e Mon Sep 17 00:00:00 2001
From: Thomas Woerner <twoerner@redhat.com>
Date: Wed, 16 Apr 2025 16:06:04 +0200
Subject: [PATCH] infra/image/shcontainer: Volume support and new container_tee
This change adds support for volumes to container_create. Now it can be
used like in this example:
container_create "${name}" "${local_image}" "hostname=${hostname}" \
"${capabilities:+capabilities=$capabilities}" \
volume=$PWD:/root/src
The new function container_tee has been added to enable creation of
fiiles with content from stdin like in this example:
cat <<EOF | container_tee "${name}" "/root/.gdbinit"
set debuginfod enabled on
set follow-fork-mode child
EOF
---
infra/image/shcontainer | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/infra/image/shcontainer b/infra/image/shcontainer
index 636cd678..71b086d5 100644
--- a/infra/image/shcontainer
+++ b/infra/image/shcontainer
@@ -19,6 +19,7 @@ container_create() {
cpus=*) extra_opts+=("--${opt}") ;;
memory=*) extra_opts+=("--${opt}") ;;
capabilities=*) extra_opts+=("--cap-add=${opt##*=}") ;;
+ volume=*) extra_opts+=("--volume=${opt##*=}") ;;
*) log error "container_create: Invalid option: ${opt}" ;;
esac
done
@@ -197,3 +198,15 @@ container_fetch() {
podman cp "${name}:${source}" "${destination}"
echo
}
+
+container_tee() {
+ local name=${1}
+ local destination=${2}
+ tmpfile=$(mktemp /tmp/container-temp.XXXXXX)
+
+ log info "= Creating ${name}:${filename} from stdin ="
+ cat - > ${tmpfile}
+ podman cp "${tmpfile}" "${name}:${destination}"
+ rm "${tmpfile}"
+ echo
+}
--
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