From fad2cbc26effbede0b192a43fefa9298d0cc86c3 Mon Sep 17 00:00:00 2001 From: Sergio Talens-Oliag Date: Sat, 15 Mar 2025 10:33:28 +0100 Subject: [PATCH] feat(remark42): initial image --- remark42/Dockerfile | 2 ++ remark42/init.sh | 42 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) create mode 100644 remark42/Dockerfile create mode 100755 remark42/init.sh diff --git a/remark42/Dockerfile b/remark42/Dockerfile new file mode 100644 index 0000000..a4d0af0 --- /dev/null +++ b/remark42/Dockerfile @@ -0,0 +1,2 @@ +FROM umputun/remark42:v1.14.0 +COPY init.sh /init.sh diff --git a/remark42/init.sh b/remark42/init.sh new file mode 100755 index 0000000..cbecca3 --- /dev/null +++ b/remark42/init.sh @@ -0,0 +1,42 @@ +#!/sbin/dinit /bin/sh + +uid="$(id -u)" + +if [ "${uid}" -eq "0" ]; then + echo "init container" + + # set container's time zone + cp "/usr/share/zoneinfo/${TIME_ZONE}" /etc/localtime + echo "${TIME_ZONE}" >/etc/timezone + echo "set timezone ${TIME_ZONE} ($(date))" + + # set UID & GID for the app + if [ "${APP_UID}" ] || [ "${APP_GID}" ]; then + [ "${APP_UID}" ] || APP_UID="1001" + [ "${APP_GID}" ] || APP_GID="${APP_UID}" + echo "set custom APP_UID=${APP_UID} & APP_GID=${APP_GID}" + sed -i "s/^app:x:1001:1001:/app:x:${APP_UID}:${APP_GID}:/" /etc/passwd + sed -i "s/^app:x:1001:/app:x:${APP_GID}:/" /etc/group + else + echo "custom APP_UID and/or APP_GID not defined, using 1001:1001" + fi + chown -R app:app /srv /home/app +fi + +echo "prepare environment" + +# replace {% REMARK_URL %} by content of REMARK_URL variable +find /srv -regex '.*\.\(html\|js\|mjs\)$' -print \ + -exec sed -i "s|{% REMARK_URL %}|${REMARK_URL}|g" {} \; + +if [ -n "${SITE_ID}" ]; then + #replace "site_id: 'remark'" by SITE_ID + sed -i "s|'remark'|'${SITE_ID}'|g" /srv/web/*.html +fi + +echo "execute \"$*\"" +if [ "${uid}" -eq "0" ]; then + exec su-exec app "$@" +else + exec "$@" +fi