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| author | Daniel Baumann <daniel.baumann@open-infrastructure.net> | 2016-05-26 08:56:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@open-infrastructure.net> | 2016-06-03 11:37:20 +0000 |
| commit | 3f08711ea477461a832285b26bfb017770185825 (patch) | |
| tree | 792cfcdb32075f49a09cacb1b71b824a69e2a713 | |
| parent | Correcting cleanup of temporary debconf files in debconf script. (diff) | |
| download | compute-tools-3f08711ea477461a832285b26bfb017770185825.tar.xz compute-tools-3f08711ea477461a832285b26bfb017770185825.zip | |
Guessing default container script from /usr/share/container-tools/scripts/default symlink (if existing).
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Diffstat (limited to '')
| -rwxr-xr-x | lib/container/create | 31 | ||||
| -rw-r--r-- | share/man/container-create.1.txt | 4 |
2 files changed, 30 insertions, 5 deletions
diff --git a/lib/container/create b/lib/container/create index 0b0aa3a..dea1e76 100755 --- a/lib/container/create +++ b/lib/container/create @@ -103,11 +103,34 @@ then exit 1 fi -SCRIPT="${SCRIPT:-debian}" - -if [ ! -e "/usr/share/container-tools/scripts/${SCRIPT}" ] +if [ -z "${SCRIPT}" ] then - echo "'${SCRIPT}': no such script" >&2 + if [ -e /usr/share/container-tools/scripts/default ] + then + TARGET="$(basename $(readlink /usr/share/container-tools/scripts/default))" + + case "${TARGET}" in + container-tools_script) + TARGET="$(basename $(readlink /etc/alternatives/container-tools_script))" + ;; + esac + + if [ -e "/usr/share/container-tools/scripts/${TARGET}" ] + then + SCRIPT="${TARGET}" + else + echo "default -> '${TARGET}': no such script" >&2 + exit 1 + fi + else + SCRIPT="debian" + fi +else + if [ ! -e "/usr/share/container-tools/scripts/${SCRIPT}" ] + then + echo "'${SCRIPT}': no such script" >&2 + exit 1 + fi fi CNT_AUTO="${CNT_AUTO:-$(hostname -f)}" diff --git a/share/man/container-create.1.txt b/share/man/container-create.1.txt index 2aeffc6..2553569 100644 --- a/share/man/container-create.1.txt +++ b/share/man/container-create.1.txt @@ -67,6 +67,9 @@ The following container scripts are available: *debconf*:: Advanced script to automatically create Debian based container, see container-create-debconf(1). +*default*:: + Symlink (if existing) to a container script which is used if no script was specified. On Debian based system this can be managed through update-alternatives(1), i.e. 'sudo update-alternatives --config container-tools_script'. + EXAMPLES -------- @@ -76,7 +79,6 @@ EXAMPLES *Create example.net container using debconf script:*:: sudo container create -n example.net -s debconf - SEE ALSO -------- container-tools(7), |