1: #! /bin/bash
2:
3: # Create a read-only disk image of the contents of a folder
4: #
5: # Usage: make-diskimage <image_file>
6: # <src_folder>
7: # <volume_name>
8: # <applescript>
9: # <artpath>
10: # <eula_resource_file>
11: set -x
12: set -e;
13:
14: function pure_version() {
15: echo '1.0.0.2'
16: }
17:
18: function version() {
19: echo "create-dmg $(pure_version)"
20: }
21:
22: function usage() {
23: version
24: echo "Creates a fancy DMG file."
25: echo "Usage: $(basename $0) options... image.dmg source_folder"
26: echo "All contents of source_folder will be copied into the disk image."
27: echo "Options:"
28: echo " --volname name"
29: echo " set volume name (displayed in the Finder sidebar and window title)"
30: echo " --background pic.png"
31: echo " set folder background image (provide png, gif, jpg)"
32: echo " --window-pos x y"
33: echo " set position the folder window"
34: echo " --window-size width height"
35: echo " set size of the folder window"
36: echo " --icon-size icon_size"
37: echo " set window icons size (up to 128)"
38: echo " --icon file_name x y"
39: echo " set position of the file's icon"
40: echo " --custom-icon file_name custom_icon_or_sample_file x y"
41: echo " set position and custom icon"
42: echo " --version show tool version number"
43: echo " -h, --help display this help"
44: exit 0
45: }
46:
47: WINX=10
48: WINY=60
49: WINW=600
50: WINH=400
51: ICON_SIZE=128
52:
53: while test "${1:0:1}" = "-"; do
54: case $1 in
55: --volname)
56: VOLUME_NAME="$2"
57: shift; shift;;
58: --background)
59: BACKGROUND_FILE="$2"
60: BACKGROUND_FILE_NAME="$(basename $BACKGROUND_FILE)"
61: BACKGROUND_CLAUSE="set background picture of opts to file \".background:$BACKGROUND_FILE_NAME\""
62: shift; shift;;
63: --icon-size)
64: ICON_SIZE="$2"
65: shift; shift;;
66: --window-pos)
67: WINX=$2; WINY=$3
68: shift; shift; shift;;
69: --window-size)
70: WINW=$2; WINH=$3
71: shift; shift; shift;;
72: --icon)
73: POSITION_CLAUSE="${POSITION_CLAUSE}set position of item \"$2\" to {$3, $4}
74: "
75: shift; shift; shift; shift;;
76: --custom-icon)
77: shift; shift; shift; shift; shift;;
78: -h | --help)
79: usage;;
80: --version)
81: version; exit 0;;
82: --pure-version)
83: pure_version; exit 0;;
84: -*)
85: echo "Unknown option $1. Run with --help for help."
86: exit 1;;
87: esac
88: done
89:
90: test -z "$2" && {
91: echo "Not enough arguments. Invoke with --help for help."
92: exit 1
93: }
94:
95: DMG_PATH="$1"
96: DMG_DIRNAME="$(dirname "$DMG_PATH")"
97: DMG_DIR="$(cd $DMG_DIRNAME > /dev/null; pwd)"
98: DMG_NAME="$(basename "$DMG_PATH")"
99: DMG_TEMP_NAME="$DMG_DIR/rw.${DMG_NAME}"
100: SRC_FOLDER="$(cd "$2" > /dev/null; pwd)"
101: test -z "$VOLUME_NAME" && VOLUME_NAME="$(basename "$DMG_PATH" .dmg)"
102:
103: AUX_PATH="$(cd "$(dirname $0)"; pwd)/support"
104:
105: test -d "$AUX_PATH" || {
106: echo "Cannot find support directory: $AUX_PATH"
107: exit 1
108: }
109:
110: # Create the image
111: echo "Creating disk image..."
112: test -f "${DMG_TEMP_NAME}" && rm -f "${DMG_TEMP_NAME}"
113: hdiutil create -srcfolder "$SRC_FOLDER" -volname "${VOLUME_NAME}" -fs HFS+ -fsargs "-c c=64,a=16,e=16" -format UDRW -size 300m "${DMG_TEMP_NAME}"
114:
115: # mount it
116: echo "Mounting disk image..."
117: MOUNT_DIR="/Volumes/${VOLUME_NAME}"
118: echo "Mount directory: $MOUNT_DIR"
119: DEV_NAME=$(hdiutil attach -readwrite -noverify -noautoopen "${DMG_TEMP_NAME}" | egrep '^/dev/' | sed 1q | awk '{print $1}')
120: echo "Device name: $DEV_NAME"
121:
122: #cp RightDS_Store "/Volumes/${VOLUME_NAME}/.DS_Store"
123:
124: if ! test -z "$BACKGROUND_FILE"; then
125: echo "Copying background file..."
126: test -d "$MOUNT_DIR/.background" || mkdir "$MOUNT_DIR/.background"
127: cp "$BACKGROUND_FILE" "$MOUNT_DIR/.background/$BACKGROUND_FILE_NAME"
128: fi
129:
130: # run applescript
131: APPLESCRIPT=$(mktemp -t createdmg.XXXXXXX)
132: echo APPLESCRIPT1=$APPLESCRIPT
133: cat "$AUX_PATH/template.applescript" | sed -e "s/WINX/$WINX/g" -e "s/WINY/$WINY/g" -e "s/WINW/$WINW/g" -e "s/WINH/$WINH/g" -e "s/BACKGROUND_CLAUSE/$BACKGROUND_CLAUSE/g" -e "s/ICON_SIZE/$ICON_SIZE/g" | perl -pe "s/POSITION_CLAUSE/$POSITION_CLAUSE/g" >"$APPLESCRIPT"
134: echo APPLESCRIPT=$APPLESCRIPT
135:
136: # echo "Running Applescript: ./AdiumApplescriptRunner \"${APPLESCRIPT}\" process_disk_image \"${VOLUME_NAME}\""
137: # "$AUX_PATH/AdiumApplescriptRunner" "${APPLESCRIPT}" process_disk_image "${VOLUME_NAME}" || true
138: #echo "Done running the applescript..."
139: #sleep 4
140:
141: # make sure it's not world writeable
142: echo "Fixing permissions..."
143: chmod -Rf go-w "${MOUNT_DIR}" || true
144: echo "Done fixing permissions."
145:
146: # make the top window open itself on mount:
147: if [ -x /usr/local/bin/openUp ]; then
148: echo "Applying openUp..."
149: /usr/local/bin/openUp "${MOUNT_DIR}"
150: fi
151:
152: # unmount
153: echo "Unmounting disk image..."
154: hdiutil detach "${DEV_NAME}"
155:
156: # compress image
157: echo "Compressing disk image..."
158: hdiutil convert "${DMG_TEMP_NAME}" -format UDZO -imagekey zlib-level=9 -o "${DMG_DIR}/${DMG_NAME}"
159: rm -f "${DMG_TEMP_NAME}"
160:
161: # adding EULA resources
162: if [ ! -z "${EULA_RSRC}" -a "${EULA_RSRC}" != "-null-" ]; then
163: echo "adding EULA resources"
164: hdiutil unflatten "${DMG_DIR}/${DMG_NAME}"
165: /Developer/Tools/ResMerger -a "${EULA_RSRC}" -o "${DMG_DIR}/${DMG_NAME}"
166: hdiutil flatten "${DMG_DIR}/${DMG_NAME}"
167: fi
168:
169: echo "Disk image done"
170: exit 0
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