diff options
Diffstat (limited to 'Containerfile')
| -rw-r--r-- | Containerfile | 52 |
1 files changed, 13 insertions, 39 deletions
diff --git a/Containerfile b/Containerfile index da1dad9..b4cbcce 100644 --- a/Containerfile +++ b/Containerfile @@ -44,42 +44,16 @@ ARG FEDORA_VERSION="39" FROM ghcr.io/ublue-os/${SOURCE_IMAGE}${SOURCE_SUFFIX}:${FEDORA_VERSION} -### 3. PRE-MODIFICATIONS -## This section is meant for any modifications to the image before the main modifications are made. - -## this directory is needed to prevent failure with some RPM installs -RUN mkdir -p /var/lib/alternatives - - -### 4. MODIFICATIONS -## make modifications desired in your image and install packages here, a few examples follow - -#### Install packages - -# install a package from standard fedora repo or rpmfusion repo -# RPMfusion packages are available by default in ublue main images -# List of rpmfusion packages can be found here: -# https://mirrors.rpmfusion.org/mirrorlist?path=free/fedora/updates/39/x86_64/repoview/index.html&protocol=https&redirect=1 -RUN rpm-ostree install screen -# example package from rpmfusion -#RUN rpm-ostree install vlc - -#### Installation of static binaries - -# static binaries can sometimes by added using a COPY directive like these below. -COPY --from=cgr.dev/chainguard/kubectl:latest /usr/bin/kubectl /usr/bin/kubectl -#COPY --from=docker.io/docker/compose-bin:latest /docker-compose /usr/bin/docker-compose - -#### Change to System Configuration Files - -# modify default timeouts on system to prevent slow reboots from services that won't stop -RUN sed -i 's/#DefaultTimeoutStopSec.*/DefaultTimeoutStopSec=15s/' /etc/systemd/user.conf && \ - sed -i 's/#DefaultTimeoutStopSec.*/DefaultTimeoutStopSec=15s/' /etc/systemd/system.conf - - -### 5. POST-MODIFICATIONS -## these commands leave the image in a clean state after local modifications -RUN rm -rf /tmp/* /var/* && \ - ostree container commit && \ - mkdir -p /tmp /var/tmp && \ - chmod 1777 /tmp /var/tmp +### 3. MODIFICATIONS +## make modifications desired in your image and install packages by modifying the build.sh script +## the following RUN directive does all the things required to run "build.sh" as recommended. + +COPY build.sh /tmp/build.sh + +RUN mkdir -p /var/lib/alternatives && \ + /tmp/build.sh && \ + ostree container commit +## NOTES: +# - /var/lib/alternatives is required to prevent failure with some RPM installs +# - All RUN commands must end with ostree container commit +# see: https://coreos.github.io/rpm-ostree/container/#using-ostree-container-commit |