Last active
October 24, 2022 18:02
-
-
Save JayBrown/cf2712c5d0ff1718af794fdedfdd5c0d to your computer and use it in GitHub Desktop.
Revisions
-
JayBrown revised this gist
Jan 28, 2020 . 1 changed file with 10 additions and 6 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,6 +1,6 @@ #!/bin/bash # ckimg v0.5 for filepath in "$@" do @@ -12,16 +12,19 @@ do && { echo "Wrong file type: continuing..." >&2 ; continue ; } fsysr=$(hdiutil imageinfo "$filepath" 2>/dev/null) fsys=$(echo "$fsysr" \ | sed -n '/partition-filesystems:/,/[A-Z]/p' \ | grep -v -e "partition-") sysn=$(echo "$fsys" | wc -l | xargs) if [[ $sysn -eq 0 ]] ; then echo "Filesystem: n/a" elif [[ $sysn -eq 1 ]] ; then fsys=$(echo "$fsys" \ | sed -e "s/://g" | xargs) echo "Filesystem: $fsys" else fsysx=$(echo "$fsys" | sort | sed -e "s/://g" \ | awk 1 ORS=' & ' \ | sed "s/ & $//" | xargs) echo "Filesystems: $fsysx" fi format=$(echo "$fsysr" | awk -F": " '/^Format: /{print $2}') @@ -41,7 +44,8 @@ do fi echo "Encryption: $crypt" if [[ $extension =~ ^(dmg|DMG)$ ]] ; then fsys=$(echo "$fsys" | grep -v "EFI") if [[ $(echo "$fsys" | grep "APFS") ]] ; then compat="macOS 10.14+" else if [[ $format == "ULFO" ]] ; then -
Jan 24, 2020 . 1 changed file with 9 additions and 5 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,6 +1,6 @@ #!/bin/bash # ckimg v0.4 for filepath in "$@" do @@ -9,7 +9,7 @@ do echo "Accessing: $shortpath" extension="${filename##*.}" ! [[ $extension =~ ^(dmg|DMG|sparsebundle|SPARSEBUNDLE|sparseimage|SPARSEIMAGE|cdr|CDR|iso|ISO|img|IMG)$ ]] \ && { echo "Wrong file type: continuing..." >&2 ; continue ; } fsysr=$(hdiutil imageinfo "$filepath" 2>/dev/null) fsys=$(echo "$fsysr" \ | sed -n '/partition-filesystems:/,/[0-9]:$/p' \ @@ -76,17 +76,21 @@ do compat="OS 9" fi echo "Compatibility: $compat" echo -n "Verifying " >&2 && while : ; do echo -n ▇ >&2 ; sleep 1 ; done & trap "kill $!" EXIT hdiverify=$(hdiutil verify "$filepath" 2>&1) kill $! && trap " " EXIT wait $! 2>/dev/null if [[ $(echo "$hdiverify" | grep "has no checksum\.$") ]] ; then echo -e "\nVerification: no checksum" else hdiresult=$(echo "$hdiverify" | grep "^hdiutil: verify: checksum" | rev | awk '{print $1}' | rev) if [[ $hdiresult == "INVALID" ]] ; then hdihash=$(echo "$hdiverify" | grep "^calculated" | xargs) else hdihash=$(echo "$hdiverify" | grep "^verified" | awk '{print substr($0, index($0,$2))}') fi echo -e "\nVerification: $hdiresult ($hdihash)" fi echo "********" done -
Jan 24, 2020 . 1 changed file with 13 additions and 1 deletion.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,6 +1,6 @@ #!/bin/bash # ckimg v0.3 for filepath in "$@" do @@ -76,6 +76,18 @@ do compat="OS 9" fi echo "Compatibility: $compat" hdiverify=$(hdiutil verify "$filepath" 2>&1) if [[ $(echo "$hdiverify" | grep "has no checksum\.$") ]] ; then echo "Verification: no checksum" else hdiresult=$(echo "$hdiverify" | grep "^hdiutil: verify: checksum" | rev | awk '{print $1}' | rev) if [[ $hdiresult == "INVALID" ]] ; then hdihash=$(echo "$hdiverify" | grep "^calculated" | xargs) else hdihash=$(echo "$hdiverify" | grep "^verified" | awk '{print substr($0, index($0,$2))}') fi echo "Verification: $hdiresult ($hdihash)" fi echo "********" done echo "Done." -
Jan 23, 2020 . 2 changed files with 81 additions and 31 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,31 +0,0 @@ This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,81 @@ #!/bin/bash # ckimg v0.2 for filepath in "$@" do shortpath="${filepath/#$HOME/~}" filename=$(basename "$filepath") echo "Accessing: $shortpath" extension="${filename##*.}" ! [[ $extension =~ ^(dmg|DMG|sparsebundle|SPARSEBUNDLE|sparseimage|SPARSEIMAGE|cdr|CDR|iso|ISO|img|IMG)$ ]] \ && { echo "Wrong file type: continuing..." ; continue ; } fsysr=$(hdiutil imageinfo "$filepath" 2>/dev/null) fsys=$(echo "$fsysr" \ | sed -n '/partition-filesystems:/,/[0-9]:$/p' \ | sed -e '1,1d' -e '$d' | xargs \ | awk -F: '{print $1}') sysn=$(echo "$fsys" | wc -l | xargs) if [[ $sysn -eq 0 ]] ; then echo "Filesystem: n/a" elif [[ $sysn -eq 1 ]] ; then echo "Filesystem: $fsys" else fsysx=$(echo "$fsys" | xargs) echo "Filesystems: $fsysx" fi format=$(echo "$fsysr" | awk -F": " '/^Format: /{print $2}') if ! [[ $format ]] ; then format="n/a" compat="n/a" fi echo "Format: $format" descr=$(echo "$fsysr" | awk -F": " '/^Format Description: /{print $2}') echo "Description: $descr" cryptinfo=$(hdiutil isencrypted "$filepath" 2>/dev/null) if [[ $cryptinfo == "encrypted: NO" ]] ; then crypt="none" else crypt=$(echo "$fsysr" | awk -F": " '/Encryption: /{print $2}') ! [[ $crypt ]] && crypt="n/a" fi echo "Encryption: $crypt" if [[ $extension =~ ^(dmg|DMG)$ ]] ; then if [[ $fsys == "APFS" ]] ; then compat="macOS 10.14+" else if [[ $format == "ULFO" ]] ; then compat="OS X 10.11+" elif [[ $format == "UDBZ" ]] ; then if [[ $crypt == "AES-256" ]] ; then compat="Mac OS X 10.5+" else compat="Mac OS X 10.4+" fi else if [[ $crypt == "AES-256" ]] ; then compat="Mac OS X 10.5+" elif [[ $crypt == "AES-128" ]] ; then compat="Mac OS X 10.3+" else compat="Mac OS X 10.2+" fi fi fi elif [[ $extension =~ ^(sparsebundle|SPARSEBUNDLE)$ ]] ; then compat="Mac OS X 10.5+" elif [[ $extension =~ ^(sparseimage|SPARSEIMAGE)$ ]] ; then if [[ $crypt == "AES-256" ]] ; then compat="Mac OS X 10.5+" else compat="Mac OS X 10.3+" fi elif [[ $extension =~ ^(cdr|CDR|iso|ISO)$ ]] ; then compat="Mac OS X 10.0+" elif [[ $extension =~ ^(img|IMG)$ ]] ; then compat="OS 9" fi echo "Compatibility: $compat" echo "********" done echo "Done." -
Jan 22, 2020 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,31 @@ #!/bin/bash # ckapfs v0.1 for filepath in "$@" do echo "$filepath" fsys=$(hdiutil imageinfo "$filepath" 2>/dev/null \ | sed -n '/partition-filesystems:/,/[0-9]:$/p' \ | sed -e '1,1d' -e '$d' | xargs \ | awk -F: '{print $1}') sysn=$(echo "$fsys" | wc -l | xargs) if [[ $sysn -eq 0 ]] ; then echo "Error: no filesystems detected" elif [[ $sysn -eq 1 ]] ; then if [[ $fsys == "APFS" ]] ; then echo "Filesystem: $fsys (APFS detected!)" else echo "Filesystem: $fsys (not APFS)" fi else fsysx=$(echo "$fsys" | xargs) if [[ $(echo "$fsys" | grep "APFS") ]] ; then echo "Several filesystems detected: $fsysx (APFS detected!)" else echo "Several filesystems detected: $fsysx (not APFS)" fi fi echo "********" done echo "Done."