All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
3 # Adapted from Eridan's "fs" (cleanup, enhancements and switch to bash/Linux)
6 # Integrated into Lain in september 2013
7 # https://github.com/copycat-killer/lain
9 # -------------------------------------------------------------------------
11 # -------------------------------------------------------------------------
12 USAGE="Usage: $0 [-h(elp)] | [-n(arrow mode)] | [-w(eb output)]"
17 while [ $# -gt 0 ]; do
40 # -------------------------------------------------------------------------
42 # -------------------------------------------------------------------------
48 DF_COMMAND="/usr/bin/env df -k"
49 SORT_COMMAND="/usr/bin/env sort -k6"
50 AWK_COMMAND="/usr/bin/env awk"
53 DF_COMMAND="/bin/df -k"
54 SORT_COMMAND="/usr/bin/sort -k6"
55 AWK_COMMAND="/usr/bin/env gawk"
59 # -------------------------------------------------------------------------
60 # Grabbing "df" result
61 # -------------------------------------------------------------------------
62 DF_RESULT=`$DF_COMMAND`
63 if [ ! -z $DEBUG ]; then
69 # -------------------------------------------------------------------------
70 # Preprocessing "df" result, to join split logical lines
71 # -------------------------------------------------------------------------
72 PREPROCESSING_RESULT=` \
73 echo "$DF_RESULT" | $AWK_COMMAND -v PATTERN=$PATTERN \
90 if [ ! -z $DEBUG ]; then
91 echo "--> PREPROCESSING_RESULT:"
92 echo "$PREPROCESSING_RESULT"
96 SORTED_FILE_SYSTEMS_INFO=`echo "$PREPROCESSING_RESULT" | $SORT_COMMAND`
98 if [ ! -z $DEBUG ]; then
99 echo "--> SORTED_FILE_SYSTEMS_INFO:"
100 echo "$SORTED_FILE_SYSTEMS_INFO"
104 # -------------------------------------------------------------------------
105 # Computing mount point max length
106 # -------------------------------------------------------------------------
107 MOUNT_POINT_MAX_LENGTH=` \
108 echo $SORTED_FILE_SYSTEMS_INFO | $AWK_COMMAND -v PATTERN=$PATTERN \
111 mount_point_length_max = 15;
115 printf ("%d", mount_point_length_max);
119 # printf ("$6 = %s\n", $6);
122 # printf ("mount_point = %s\n", mount_point);
124 mount_point_length = length (mount_point);
125 # printf ("mount_point_length = %d\n", mount_point_length);
127 if (mount_point_length > mount_point_length_max)
128 mount_point_length_max = mount_point_length;
131 if [ ! -z $DEBUG ]; then
132 echo "MOUNT_POINT_MAX_LENGTH: $MOUNT_POINT_MAX_LENGTH"
135 # -------------------------------------------------------------------------
136 # Computing mount point data max size
137 # -------------------------------------------------------------------------
138 MOUNT_POINT_MAX_SIZE=` \
139 echo "$SORTED_FILE_SYSTEMS_INFO" | $AWK_COMMAND -v PATTERN=$PATTERN \
142 mount_point_size_max = 0;
146 printf ("%d", mount_point_size_max);
150 # df -k shows k_bytes!
151 # printf ("$2 = %s\n", $2);
153 mount_point_size = $2 * 1024;
154 # printf ("mount_point_size = %d\n", mount_point_size);
156 if (mount_point_size > mount_point_size_max)
157 mount_point_size_max = mount_point_size;
160 if [ ! -z $DEBUG ]; then
161 echo "MOUNT_POINT_MAX_SIZE: $MOUNT_POINT_MAX_SIZE"
164 # -------------------------------------------------------------------------
166 # -------------------------------------------------------------------------
167 echo "$SORTED_FILE_SYSTEMS_INFO" | $AWK_COMMAND -v DEBUG=$DEBUG -v PATTERN=$PATTERN -v NARROW_MODE=$NARROW_MODE -v LEFT_COLUMN=$MOUNT_POINT_MAX_LENGTH -v MAX_SIZE=$MOUNT_POINT_MAX_SIZE -v SCALE=$SCALE -v WEB_OUTPUT=$WEB_OUTPUT \
169 # {printf ("$0 = %s\n", $0);}
170 # {printf ("$1 = %s\n", $1);}
171 # {printf ("PATTERN = %s\n", PATTERN);}
172 # {printf ("LEFT_COLUMN = %s\n", LEFT_COLUMN);}
176 m_bytes = 1024.0 * k_bytes;
177 g_bytes = 1024.0 * m_bytes;
178 t_bytes = 1024.0 * g_bytes;
182 all_stars = "**************************************************";
183 current_date = strftime ("%d-%m-%Y @ %H:%M:%S", localtime (systime ()));
184 free_threshold = 10; # %
186 printf ("<!-- DEBUT CONTENU -->\n");
189 "<A NAME=\"top\"></A>\n" \
190 "<P ALIGN=CENTER><SPAN CLASS=\"titleblue\">%s</SPAN><SPAN CLASS=\"textbold\"> -- STATUS OF <SPAN CLASS=\"titlered\">ALCOR</SPAN> FILE SYSTEMS</SPAN></P><BR>\n",
193 printf ("<TABLE WIDTH=\"100%%\" BORDER=1>\n");
197 "<TD ALIGN=LEFT><STRONG>Mount point</STRONG></TD>\n" \
198 "<TD ALIGN=CENTER><STRONG>%% Usato (<SPAN CLASS=\"titleblue\">*</SPAN>)" \
199 " - %% Free (<SPAN CLASS=\"titlegreen\">*</SPAN>)</STRONG></TD>\n" \
200 "<TD ALIGN=CENTER><STRONG>%% Usato</STRONG></TD>\n" \
201 "<TD ALIGN=CENTER><STRONG>Spazio libero</STRONG></TD>\n" \
202 "<TD ALIGN=CENTER><STRONG>Spazio totale</STRONG></TD>\n" \
208 # printf ("%-*s", LEFT_COLUMN + 2, "Mount point");
210 printf ("\n%s", narrow_margin);
212 printf ("%-*s", LEFT_COLUMN + 2, "");
213 print " Used Free Total ";
222 printf ("</TABLE>\n");
224 printf ("<!-- FIN CONTENU -->\n");
229 printf ("%s", narrow_margin);
231 printf ("%-*s", LEFT_COLUMN + 2, "");
232 print "|----|----|----|----|----|----|----|----|----|----|"
234 printf ("\n%s", narrow_margin);
236 printf ("%-*s", LEFT_COLUMN + 2, "");
237 print "0 10 20 30 40 50 60 70 80 90 100";
244 if (index ($0, "members") == 0 && index ($0, "Download") == 0 && index ($0, "admin") == 0)
246 # df -k shows k_bytes!
248 total_size = $2 * k_bytes;
249 free_size = $4 * k_bytes;
250 percentage_occupied = substr($5, 0, 3);
253 percentage_free = int (100 - percentage_occupied);
255 # reduction_factor: 2
256 stars_number = int (percentage_occupied / 2);
260 posGroup = index (mount_point, "scratch");
262 posGroup = index (mount_point, "u1");
264 posGroup = index (mount_point, "u2");
266 posGroup = index (mount_point, "u4");
268 posGroup = index (mount_point, "u5");
272 if (posGroup > 0 || percentage_free < free_threshold)
274 if (percentage_free < free_threshold)
278 posGroup = 1; # to display the whole mount_point in this color anyway
280 else if ((index (mount_point, "scratch") != 0) || (index (mount_point, "u1") != 0) || (index (mount_point, "u2") != 0))
282 class = "titleorange";
283 posGroup = 1; # to display the whole mount_point in this color
285 else if ((index (mount_point, "u4") != 0) || (index (mount_point, "u5") != 0))
287 class = "titlebrown";
288 posGroup = 1; # to display the whole mount_point in this color
292 "<TD ALIGN=LEFT>%s<SPAN CLASS=\"%s\">%s</SPAN></TD>\n",
293 substr (mount_point, 1, posGroup - 1),
295 substr (mount_point, posGroup) );
299 printf ("<TD ALIGN=LEFT>%s</TD>\n", mount_point);
303 "<TD ALIGN=CENTER><SPAN CLASS=\"titleblue\">%s</SPAN><SPAN CLASS=\"titlegreen\">%s</SPAN></TD>\n",
304 substr (all_stars, 1, stars_number), substr (all_stars, stars_number + 1, 49) );
306 if (percentage_free < free_threshold)
308 color_beginning = "<SPAN CLASS=\"titlered\">";
309 color_end = "</SPAN>"
313 color_beginning = "";
317 if (total_size > 1 * t_bytes)
319 "<TD ALIGN=RIGHT>%s%3d%%%s</TD><TD ALIGN=RIGHT>%5.1f Tb</TD><TD ALIGN=RIGHT>%5.1f Tb</TD>\n", \
320 color_beginning, percentage_occupied, color_end, free_size / t_bytes, total_size / t_bytes \
322 else if (total_size > 1 * g_bytes)
324 "<TD ALIGN=RIGHT>%s%3d%%%s</TD><TD ALIGN=RIGHT>%5.1f Gb</TD><TD ALIGN=RIGHT>%5.1f Gb</TD>\n", \
325 color_beginning, percentage_occupied, color_end, free_size / g_bytes, total_size / g_bytes \
327 else if (total_size > 1 * m_byptes)
329 "<TD ALIGN=RIGHT>%s%3d%%%s</TD><TD ALIGN=RIGHT>%5.1f Mb</TD><TD ALIGN=RIGHT>%5.1f Mb</TD>\n", \
330 color_beginning, percentage_occupied, color_end, free_size / m_bytes, total_size / m_bytes \
334 "<TD ALIGN=RIGHT>%s%3d%%%s</TD><TD ALIGN=RIGHT>%5.1f Kb</TD><TD ALIGN=RIGHT>%5.1f Kb</TD>\n", \
335 color_beginning, percentage_occupied, color_end, free_size / k_bytes, total_size / k_bytes \
343 # printf ("percentage_occupied = %d\n", percentage_occupied);
344 # printf ("percentage_free = %d\n", percentage_free);
346 printf ("%-*s", LEFT_COLUMN + 2, mount_point);
348 printf ("\n%s", narrow_margin);
350 # printf ("stars_number = %d\n", stars_number);
353 for (i = 1; i <= stars_number; i++)
357 for (i = stars_number + 1; i <= 49; i++)
363 if (total_size > 1 * t_bytes)
365 "| %3d%% %5.1f %5.1f Tb\n", \
366 percentage_occupied, free_size / t_bytes, total_size / t_bytes \
368 else if (total_size > 1 * g_bytes)
370 "| %3d%% %5.1f %5.1f Gb\n", \
371 percentage_occupied, free_size / g_bytes, total_size / g_bytes \
373 else if (total_size > 1 * m_byptes)
375 "| %3d%% %5.1f %5.1f Mb\n", \
376 percentage_occupied, free_size / m_bytes, total_size / m_bytes \
380 "| %3d%% %5.1f %5.1f Kb\n", \
381 percentage_occupied, free_size / k_bytes, total_size / k_bytes \