l'image peut être construite et semble fonctionner

pica-dokuwiki/Dockerfile

 FROM nginx
 LABEL maintainer="antoine@barbare.me"
 
+COPY nginx.conf /etc/nginx/nginx.conf
+
 WORKDIR /var/www
 RUN apt-get update -y && \
     apt-get install -y \
-        curl \
+        wget \
         tar \
         php7.0 \
         php7.0-fpm \
         php7.0-gd \
-        php7.0-xml \
-        libidn2-0 && \
-    mkdir -p html && \
+        php7.0-xml && \
+    mkdir -p html /var/run/php && \
     echo "cgi.fix_pathinfo = 0;" >> /etc/php/7.0/fpm/php.ini && \
     sed -i -e "s|;daemonize\s*=\s*yes|daemonize = no|g" /etc/php/7.0/fpm/php-fpm.conf && \
     sed -i -e "s|listen\s*=\s*127\.0\.0\.1:9000|listen = /var/run/php-fpm7.sock|g" /etc/php/7.0/fpm/pool.d/www.conf && \
     sed -i -e "s|;listen\.owner\s*=\s*|listen.owner = |g" /etc/php/7.0/fpm/pool.d/www.conf && \
     sed -i -e "s|;listen\.group\s*=\s*|listen.group = |g" /etc/php/7.0/fpm/pool.d/www.conf && \
     sed -i -e "s|;listen\.mode\s*=\s*|listen.mode = |g" /etc/php/7.0/fpm/pool.d/www.conf && \
-    curl -O -L "https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz" && \
+    wget "https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz" && \
     tar -xzf dokuwiki-stable.tgz -C html --strip-components 1 && \
     rm -f dokuwiki-stable.tgz && \
-    chown -R nginx:nginx html && \
-    apt-get remove curl -y && \
-    apt-get -y autoclean && \
-    apt-get -y clean && \
-    apt-get -y autoremove
+    chown -R www-data . /etc/nginx/nginx.conf && \
+    sed -i "s/\${MAXSIZE}/100M/g" /etc/nginx/nginx.conf && \
+    ln -sf /dev/stdout /var/log/nginx/access.log && \
+    ln -sf /dev/stderr /var/log/nginx/error.log && \
+    ln -sf /dev/stderr /var/log/php-fpm.log
 
-USER nginx
 EXPOSE 80
 VOLUME ["/var/www/html"]
 HEALTHCHECK CMD wget -q -O /dev/null http://127.0.0.1:${DOKUWIKI_PORT:=80}/
 
-COPY nginx.conf /etc/nginx/nginx.conf
+COPY run.sh /
+COPY entrypoint.sh /
 
-COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]
-
-COPY run.sh /run.sh
-CMD ["run.sh"]
\ No newline at end of file

pica-dokuwiki/docker-compose.yml

@@ -5,15 +5,13 @@ services:
         image: pica-dokuwiki:2018.05
         volumes:
           - /DATA/docker/wiki/html:/var/www/html
-        environment:
-          - MAX_UPLOAD_SIZE=100M
         security_opt:
           - no-new-privileges
         mem_limit: 2048m
         cpus: "0.20"
         pids_limit: 1024
         labels:
-          - "traefik.frontend.rule=Host:wiki.picasoft.net"
+          - "traefik.frontend.rule=Host:wiki.test.picasoft.net"
           - "traefik.port=80"
           - "traefik.enable=true"
         restart: always

pica-dokuwiki/entrypoint.sh

 #!/bin/bash
 
-MAX_UPLOAD_SIZE=${MAX_UPLOAD_SIZE:-10M}
-sed -i "s/\${MAXSIZE}/$MAX_UPLOAD_SIZE/g" /etc/nginx/nginx.conf
\ No newline at end of file
+set -e
+chmod +x /run.sh
+/run.sh

pica-dokuwiki/nginx.conf

@@ -3,7 +3,7 @@ daemon off;
 user www-data;
 worker_processes  1;
 
-error_log  stderr error;
+error_log stderr error;
 
 events {
     worker_connections  1024;
@@ -14,13 +14,9 @@ http {
     default_type  application/octet-stream;
 
     sendfile        on;
-    #tcp_nopush     on;
 
-    #keepalive_timeout  0;
     keepalive_timeout  65;
 
-    #gzip  on;
-
     server {
         listen 80;
 
@@ -35,14 +31,7 @@ http {
             try_files $uri $uri/ @dokuwiki;
         }
 
-        #location @dokuwiki {
-        #    rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
-        #    rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
-        #    rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
-        #    rewrite ^/(.*) /doku.php?id=$1 last;
-        #}
-
-        location ~ \.php$ {
+    location ~ \.php$ {
             try_files $uri =404;
             fastcgi_pass unix:/run/php/php7.0-fpm.sock;
             fastcgi_index index.php;
@@ -62,4 +51,4 @@ http {
             deny all;
         }
     }
-}
\ No newline at end of file
+}

pica-dokuwiki/run.sh

@@ -6,8 +6,8 @@
 
 set -m
 
-php7.0-fpm &
-nginx -g "daemon off;" &
+php-fpm7.0 &
+nginx
 
 pids=`jobs -p`
 
@@ -29,4 +29,4 @@ function terminate() {
 trap terminate CHLD
 wait
 
-exit $exitcode
\ No newline at end of file
+exit $exitcode