11 files changed, 93 insertions, 52 deletions

diff --git a/Dockerfile b/Dockerfile
index 0a43027..0e9d51a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,22 +12,28 @@ RUN yarn build
 # production stage
 FROM alpine:3.15
 
-ENV USER darkhttpd
-ENV GROUP darkhttpd
-ENV GID 911
-ENV UID 911
+ENV GID 1000
+ENV UID 1000
 ENV PORT 8080
+ENV SUBFOLDER "/_"
+ENV INIT_ASSETS 1
 
-RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
-    apk add -U --no-cache su-exec darkhttpd
+RUN addgroup -S lighttpd -g ${GID} && adduser -D -S -u ${UID} lighttpd lighttpd && \
+    apk add -U --no-cache lighttpd
 
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
+WORKDIR /www
+
+COPY lighttpd.conf /lighttpd.conf
 COPY entrypoint.sh /entrypoint.sh
+COPY --from=build-stage --chown=${UID}:${GID} /app/dist /www/
+COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
+
+USER ${UID}:${GID}
 
 HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
     CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:${PORT}/ || exit 1
 
 EXPOSE ${PORT}
 VOLUME /www/assets
+
 ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
diff --git a/Dockerfile.arm32v7 b/Dockerfile.arm32v7
index 95a2db1..7e1d92b 100644
--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@@ -21,23 +21,27 @@ FROM arm32v7/alpine:3.11
 
 COPY --from=qemu qemu-arm-static /usr/bin/
 
-ENV USER darkhttpd
-ENV GROUP darkhttpd
+ENV USER lighttpd
+ENV GROUP lighttpd
 ENV GID 911
 ENV UID 911
 ENV PORT 8080
+ENV SUBFOLDER "/_"
 
 RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
-    apk add -U --no-cache darkhttpd su-exec && \
+    apk add -U --no-cache lighttpd && \
     rm /usr/bin/qemu-arm-static
 
+WORKDIR /www
+
+COPY lighttpd.conf /lighttpd.conf
 COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
-COPY entrypoint.sh /entrypoint.sh
 
+USER ${USER}
 HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
     CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:${PORT}/ || exit 1
 
 EXPOSE ${PORT}
 VOLUME /www/assets
-ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
+
+CMD ["lighttpd", "-D", "-f", "/lighttpd.conf"]
diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index cd15e4a..573a2e4 100644
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -21,23 +21,27 @@ FROM arm64v8/alpine:3.11
 
 COPY --from=qemu qemu-aarch64-static /usr/bin/
 
-ENV USER darkhttpd
-ENV GROUP darkhttpd
+ENV USER lighttpd
+ENV GROUP lighttpd
 ENV GID 911
 ENV UID 911
 ENV PORT 8080
+ENV SUBFOLDER "/_"
 
 RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
-    apk add -U --no-cache darkhttpd su-exec && \
+    apk add -U --no-cache lighttpd && \
     rm /usr/bin/qemu-aarch64-static
 
+WORKDIR /www
+
+COPY lighttpd.conf /lighttpd.conf
 COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
-COPY entrypoint.sh /entrypoint.sh
 
+USER ${USER}
 HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
     CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:${PORT}/ || exit 1
 
 EXPOSE ${PORT}
 VOLUME /www/assets
-ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
+
+CMD ["lighttpd", "-D", "-f", "/lighttpd.conf"]
diff --git a/README.md b/README.md
index 5ea80fb..6ac71e6 100644
--- a/README.md
+++ b/README.md
@@ -71,8 +71,6 @@ See [documentation](docs/configuration.md) for information about the configurati
 
 ### Using docker
 
-To launch container:
-
 ```sh
 docker run -d \
   -p 8080:8080 \
@@ -81,12 +79,19 @@ docker run -d \
   b4bz/homer:latest
 ```
 
-Default assets will be automatically installed in the `/www/assets` directory. Use `UID` and/or `GID` env var to change the assets owner (`docker run -e "UID=1000" -e "GID=1000" [...]`).
+Environment variables: 
+
+* **`INIT_ASSETS`** (default: `1`)
+Install exemple configuration file & assets (favicons, ...) to help you get started.
+
+* **`SUBFOLDER`** (default: `null`)
+If you would like to host Homer in a subfolder, (ex: *http://my-domain/**homer***), set this to the subfolder path (ex `/homer`).
+
 
 ### Using docker-compose
 
 The `docker-compose.yml` file must be edited to match your needs.
-Set the port and volume (equivalent to `-p` and `-v` arguments):
+You probably want to set the port mapping and volume binding (equivalent to `-p` and `-v` arguments):
 
 ```yaml
 volumes:
@@ -95,21 +100,13 @@ ports:
   - 8080:8080
 ```
 
-To launch container:
+Then launch the container:
 
 ```sh
-cd /path/to/docker-compose.yml
+cd /path/to/docker-compose.yml/
 docker-compose up -d
 ```
 
-Default assets will be automatically installed in the `/www/assets` directory. Use `UID` and/or `GID` env var to change the assets owner, also in `docker-compose.yml`:
-
-```yaml
-environment:
-  - UID=1000
-  - GID=1000
-```
-
 ### Using the release tarball (prebuilt, ready to use)
 
 Download and extract the latest release (`homer.zip`) from the [release page](https://github.com/bastienwirtz/homer/releases), rename the `assets/config.yml.dist` file to `assets/config.yml`, and put it behind a web server.
diff --git a/docker-compose.yml b/docker-compose.yml
index 884703c..231e72a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,6 @@ services:
       - /your/local/assets/:/www/assets
     ports:
       - 8080:8080
-    #environment:
-    #  - UID=1000
-    #  - GID=1000
-    restart: unless-stopped
+    user: 1000:1000 # default
+    environment:
+      - INIT_ASSETS=1 # default
diff --git a/entrypoint.sh b/entrypoint.sh
index f1a8c22..eba1cb2 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,15 +1,18 @@
 #!/bin/sh
 
-# Ensure default assets are present.
-while true; do echo n; done | cp -Ri /www/default-assets/* /www/assets/ &> /dev/null
+PERMISSION_ERROR="Check assets directory permissions & docker user or skip default assets install by setting the INIT_ASSETS env var to 0"
 
-# Ensure compatibility with previous version (config.yml was in the root directory)
-if [ -f "/www/config.yml" ]; then
-    yes n | cp -i /www/config.yml /www/assets/ &> /dev/null
-fi
+# Default assets & exemple configuration installation if possible.
+if [[ "${INIT_ASSETS}" == "1" ]] && [[ ! -f "/www/config.yml" ]]; then
+    echo "No configuration found, installing default config & assets"
+    if [[ ! -w "/www/assets/" ]]; then echo "Assets directory not writable. $PERMISSION_ERROR" && exit 1; fi
+    
+    while true; do echo n; done | cp -Ri /www/default-assets/* /www/assets/ &> /dev/null
+    if [[ $? -ne 0 ]]; then echo "Fail to copy default assets. $PERMISSION_ERROR" && exit 1; fi
 
-# Install default config if no one is available.
-yes n | cp -i /www/default-assets/config.yml.dist /www/assets/config.yml &> /dev/null
+    yes n | cp -i /www/default-assets/config.yml.dist /www/assets/config.yml &> /dev/null
+    if [[ $? -ne 0 ]]; then echo "Fail to copy default config file. $PERMISSION_ERROR" && exit 1; fi
+fi
 
-chown -R $UID:$GID /www/assets
-exec su-exec $UID:$GID darkhttpd /www/ --no-listing --port "$PORT"
+echo "Starting webserver"
+lighttpd -D -f /lighttpd.conf
diff --git a/lighttpd.conf b/lighttpd.conf
new file mode 100644
index 0000000..32e14da
--- /dev/null
+++ b/lighttpd.conf
@@ -0,0 +1,10 @@
+include "/etc/lighttpd/mime-types.conf"
+
+server.port           = env.PORT
+server.modules        = ( "mod_alias" )
+server.username       = "lighttpd"
+server.groupname      = "lighttpd"
+server.document-root  = "/www"
+alias.url             = ( env.SUBFOLDER => "/www" )
+server.indexfiles     = ("index.html")
+server.follow-symlink = "enable"
diff --git a/src/App.vue b/src/App.vue
index 81f92f7..515177e 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -18,7 +18,10 @@
             </a>
             <i v-if="config.icon" :class="config.icon"></i>
           </div>
-          <div class="dashboard-title">
+          <div
+            class="dashboard-title"
+            :class="{ 'no-logo': !config.icon || !config.logo }"
+          >
             <span class="headline">{{ config.subtitle }}</span>
             <h1>{{ config.title }}</h1>
           </div>
@@ -61,7 +64,7 @@
           @network-status-update="offline = $event"
         />
 
-        <GetStarted v-if="loaded && !services" />
+        <GetStarted v-if="configurationNeeded" />
 
         <div v-if="!offline">
           <!-- Optional messages -->
@@ -168,6 +171,7 @@ export default {
   data: function () {
     return {
       loaded: false,
+      configNotFound: false,
       config: null,
       services: null,
       offline: false,
@@ -177,6 +181,11 @@ export default {
       showMenu: false,
     };
   },
+  computed: {
+    configurationNeeded: function () {
+      return (this.loaded && !this.services) || this.configNotFound;
+    },
+  },
   created: async function () {
     this.buildDashboard();
     window.onhashchange = this.buildDashboard;
@@ -228,6 +237,11 @@ export default {
           return;
         }
 
+        if (response.status == 404) {
+          this.configNotFound = true;
+          return {};
+        }
+
         if (!response.ok) {
           throw Error(`${response.statusText}: ${response.body}`);
         }
diff --git a/src/assets/app.scss b/src/assets/app.scss
index aa8b077..ae2cb6b 100644
--- a/src/assets/app.scss
+++ b/src/assets/app.scss
@@ -104,6 +104,10 @@ body {
 
     .dashboard-title {
       padding: 6px 0 0 80px;
+
+      &.no-logo {
+        padding-left: 0;
+      }
     }
 
     .first-line {
diff --git a/src/components/GetStarted.vue b/src/components/GetStarted.vue
index dcabc02..c256a0f 100644
--- a/src/components/GetStarted.vue
+++ b/src/components/GetStarted.vue
@@ -6,7 +6,7 @@
       <p>
         <a
           class="button is-primary mt-5 has-text-weight-bold"
-          href="https://github.com/bastienwirtz/homer/blob/main/README.md#getting-started"
+          href="https://github.com/bastienwirtz/homer/blob/main/docs/configuration.md#configuration"
           target="_blank"
         >
           Get started
diff --git a/src/components/services/Emby.vue b/src/components/services/Emby.vue
index 25a2612..d2411f0 100644
--- a/src/components/services/Emby.vue
+++ b/src/components/services/Emby.vue
@@ -62,7 +62,7 @@ export default {
       this.fetch("/System/info/public")
         .then((response) => {
           if (response.Id) this.status = "running";
-          else  throw new Error();
+          else throw new Error();
         })
         .catch((e) => {
           console.log(e);