Docker LegacyKeyValueFormat (#6819)

* Docker LegacyKeyValueFormat
https://docs.docker.com/reference/build-checks/legacy-key-value-format/

* Also for devcontainer

5 files changed, 44 insertions, 44 deletions

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 0cd30b89e..81317ea71 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.20
 
-ENV TZ UTC
+ENV TZ=UTC
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 
 RUN apk add --no-cache \
@@ -23,12 +23,12 @@ RUN rm -f /etc/apache2/conf.d/languages.conf /etc/apache2/conf.d/info.conf \
 RUN adduser --ingroup www-data --disabled-password developer && \
 	echo "developer ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/developer
 
-ENV COPY_LOG_TO_SYSLOG On
-ENV COPY_SYSLOG_TO_STDERR On
-ENV CRON_MIN ''
-ENV DATA_PATH ''
-ENV FRESHRSS_ENV 'development'
-ENV LISTEN '0.0.0.0:8080'
-ENV TRUSTED_PROXY 0
+ENV COPY_LOG_TO_SYSLOG=On
+ENV COPY_SYSLOG_TO_STDERR=On
+ENV CRON_MIN=''
+ENV DATA_PATH=''
+ENV FRESHRSS_ENV='development'
+ENV LISTEN='0.0.0.0:8080'
+ENV TRUSTED_PROXY=0
 
 EXPOSE 8080
diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index 9470e95ff..c90a5c0a2 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -1,6 +1,6 @@
 FROM debian:12-slim
 
-ENV TZ UTC
+ENV TZ=UTC
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 ARG DEBIAN_FRONTEND=noninteractive
@@ -51,14 +51,14 @@ RUN sed -r -i "/^\s*(CustomLog|ErrorLog|Listen) /s/^/#/" /etc/apache2/apache2.co
 		su www-data -s /bin/sh -c 'php /var/www/FreshRSS/app/actualize_script.php' \
 		2>> /proc/1/fd/2 > /tmp/FreshRSS.log" > /etc/crontab.freshrss.default
 
-ENV COPY_LOG_TO_SYSLOG On
-ENV COPY_SYSLOG_TO_STDERR On
-ENV CRON_MIN ''
-ENV DATA_PATH ''
-ENV FRESHRSS_ENV ''
-ENV LISTEN ''
-ENV OIDC_ENABLED ''
-ENV TRUSTED_PROXY ''
+ENV COPY_LOG_TO_SYSLOG=On
+ENV COPY_SYSLOG_TO_STDERR=On
+ENV CRON_MIN=''
+ENV DATA_PATH=''
+ENV FRESHRSS_ENV=''
+ENV LISTEN=''
+ENV OIDC_ENABLED=''
+ENV TRUSTED_PROXY=''
 
 ENTRYPOINT ["./Docker/entrypoint.sh"]
 
diff --git a/Docker/Dockerfile-Alpine b/Docker/Dockerfile-Alpine
index e3dbf39eb..3d8262a24 100644
--- a/Docker/Dockerfile-Alpine
+++ b/Docker/Dockerfile-Alpine
@@ -1,6 +1,6 @@
 FROM alpine:3.20
 
-ENV TZ UTC
+ENV TZ=UTC
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 
 RUN apk add --no-cache \
@@ -46,14 +46,14 @@ RUN rm -f /etc/apache2/conf.d/languages.conf /etc/apache2/conf.d/info.conf \
 		su apache -s /bin/sh -c 'php /var/www/FreshRSS/app/actualize_script.php' \
 		2>> /proc/1/fd/2 > /tmp/FreshRSS.log" > /etc/crontab.freshrss.default
 
-ENV COPY_LOG_TO_SYSLOG On
-ENV COPY_SYSLOG_TO_STDERR On
-ENV CRON_MIN ''
-ENV DATA_PATH ''
-ENV FRESHRSS_ENV ''
-ENV LISTEN ''
-ENV OIDC_ENABLED ''
-ENV TRUSTED_PROXY ''
+ENV COPY_LOG_TO_SYSLOG=On
+ENV COPY_SYSLOG_TO_STDERR=On
+ENV CRON_MIN=''
+ENV DATA_PATH=''
+ENV FRESHRSS_ENV=''
+ENV LISTEN=''
+ENV OIDC_ENABLED=''
+ENV TRUSTED_PROXY=''
 
 ENTRYPOINT ["./Docker/entrypoint.sh"]
 
diff --git a/Docker/Dockerfile-Newest b/Docker/Dockerfile-Newest
index 4cf752b6a..aa2091b00 100644
--- a/Docker/Dockerfile-Newest
+++ b/Docker/Dockerfile-Newest
@@ -1,6 +1,6 @@
 FROM alpine:edge
 
-ENV TZ UTC
+ENV TZ=UTC
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 RUN echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
 	apk add --no-cache \
@@ -50,14 +50,14 @@ RUN rm -f /etc/apache2/conf.d/languages.conf /etc/apache2/conf.d/info.conf \
 		su apache -s /bin/sh -c 'php /var/www/FreshRSS/app/actualize_script.php' \
 		2>> /proc/1/fd/2 > /tmp/FreshRSS.log" > /etc/crontab.freshrss.default
 
-ENV COPY_LOG_TO_SYSLOG On
-ENV COPY_SYSLOG_TO_STDERR On
-ENV CRON_MIN ''
-ENV DATA_PATH ''
-ENV FRESHRSS_ENV ''
-ENV LISTEN ''
-ENV OIDC_ENABLED ''
-ENV TRUSTED_PROXY ''
+ENV COPY_LOG_TO_SYSLOG=On
+ENV COPY_SYSLOG_TO_STDERR=On
+ENV CRON_MIN=''
+ENV DATA_PATH=''
+ENV FRESHRSS_ENV=''
+ENV LISTEN=''
+ENV OIDC_ENABLED=''
+ENV TRUSTED_PROXY=''
 
 ENTRYPOINT ["./Docker/entrypoint.sh"]
 
diff --git a/Docker/Dockerfile-Oldest b/Docker/Dockerfile-Oldest
index 9227e53f4..d1e11a2eb 100644
--- a/Docker/Dockerfile-Oldest
+++ b/Docker/Dockerfile-Oldest
@@ -1,6 +1,6 @@
 FROM alpine:3.16
 
-ENV TZ UTC
+ENV TZ=UTC
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 
 RUN apk add --no-cache \
@@ -48,14 +48,14 @@ RUN rm -f /etc/apache2/conf.d/languages.conf /etc/apache2/conf.d/info.conf \
 		su apache -s /bin/sh -c 'php /var/www/FreshRSS/app/actualize_script.php' \
 		2>> /proc/1/fd/2 > /tmp/FreshRSS.log" > /etc/crontab.freshrss.default
 
-ENV COPY_LOG_TO_SYSLOG On
-ENV COPY_SYSLOG_TO_STDERR On
-ENV CRON_MIN ''
-ENV DATA_PATH ''
-ENV FRESHRSS_ENV ''
-ENV LISTEN ''
-ENV OIDC_ENABLED ''
-ENV TRUSTED_PROXY ''
+ENV COPY_LOG_TO_SYSLOG=On
+ENV COPY_SYSLOG_TO_STDERR=On
+ENV CRON_MIN=''
+ENV DATA_PATH=''
+ENV FRESHRSS_ENV=''
+ENV LISTEN=''
+ENV OIDC_ENABLED=''
+ENV TRUSTED_PROXY=''
 
 ENTRYPOINT ["./Docker/entrypoint.sh"]