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-rw-r--r--README.md26
-rw-r--r--config.h14
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diff --git a/README.md b/README.md
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+# Vault
+
+Vault is an opinionated web-based file manager. It is built in C for OpenBSD around the CGI standard, following these main principles:
+
+* __secure__: a great amount of time has been devoted to avoid undefined behaviour and security issues
+* __simple__: browse, create and delete folders; download and upload files. JavaScript support is optional on the client side and its absence should be handled gracefully. Everything should work from a terminal-based web browser
+* __fast__: with the server running on an ARM SBC, there should not be any noticeable delay when loading a page
+
+It should also compile and run on any POSIX OS with minor modifications, although this has not been tested (yet).
+
+## Configure
+
+The parameters and their documentation are in the `config.h` source file. You should read and adjust this file as needed before you build.
+
+## Build & run
+
+Vault comes with a Makefile:
+
+ $ make
+ # make install
+
+The vault binary will be installed as `/var/www/cgi-bin/vault`. You need to configure your web server accordingly. If the log file does not exist, you need to create it. Here is how to do it for a default installation:
+
+ # mkdir -p /var/www/var/log
+ # touch /var/www/var/log/vault.log
+ # chown www /var/www/var/log/vault.log
diff --git a/config.h b/config.h
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+++ b/config.h
@@ -31,7 +31,21 @@
#ifndef VAULT_CONFIG_H
#define VAULT_CONFIG_H
+/*
+ * The directory that will be browseable through vault. The vault process
+ * should have full read/write access to this folder and any subfolders and
+ * files.
+ */
+#ifndef DATA_DIR
#define DATA_DIR "/var/www/vault-data"
+#endif
+
+/*
+ * The log file. The vault process needs write permissions to this file,
+ * otherwise it will quit with an error.
+ */
+#ifndef LOG_FILE
#define LOG_FILE "/var/log/vault.log"
+#endif
#endif /* VAULT_CONFIG_H */