Sailfish Cheat Sheet
Development Commands
Connect to the device over usb (add "192.168.2.14 device" to /etc/hosts)
sudo ifconfig usb0 up device
Log into the device. Define password in "Settings -> System settings
-> Developer mode -> Set password".
ssh nemo@device
Change user to root
su # if on SDK, or
devel-su # if on device
Remove changed IP from known_hosts
ssh-keygen -R device
Chroot to development environment
/srv/mer/sdks/sdk/mer-sdk-chroot
Update development environment
sb2 -t <target> -m sdk-install -R zypper ref
sb2 -t <target> -m sdk-install -R zypper update
Build project
mb2 -t <target> build # finds the spec under rpm
mb2 -t <target> -s rpm/<package>.spec build # specify spec yourself
Copy packages to the device
scp /RPMS/<package>.rpm nemo@device:
Listen to system logs
journalctl -fa
Search log for keyword 'account' ignoring the case
devel-su journalctl | grep -i account
Open file (apk, media file, vcard, call number, etc.) with appropriate
app.
xdg-open file # e.g. xdg-open image.jpg
List shared library dependencies
ldd /usr/lib/qt5/qml/modulepath/libmodule.so
List exported symbols
zypper in binutils && nm -D /usr/lib/library.so.0
Set DConf value
dconf write /desktop/meego/background/portrait/picture_filename \'/pathto/wallpaper.jpg\'
Print DConf value
dconf read /desktop/meego/background/portrait/picture_filename
List incoming hardware input events
evdev_trace -t
Find folders that take more than 100MB of space
du --all --one-file-system / | awk '{if($1 > 102400) print int($1/1024) "MB" " " $2 }' # root partition
du --all --one-file-system /home | awk '{if($1 > 102400) print int($1/1024) "MB" " " $2 }' # home partition
List RPM packages that take the most space in the system
rpm -qa --queryformat '%{size} %{name}\n' | sort -rn | more
Execute QML document.
pkcon install qt5-qtdeclarative-qmlscene # install qmlscene
ln -s /usr/lib/qt5/bin/qmlscene /usr/bin/qmlscene # add symbolic link to path
qmlscene app.qml # run
Diagnostics
Saving logs is always good
devel-su journalctl -a > ~/saved.journal
Add -f to contiously listen to the log output:
devel-su journalctl -fa
The systemd journal is persistent over reboots in devel branch -
otherwise edit /etc/systemd/journald.conf and set
Storage=persistent
Preventing journald from throttling logging from a verbose process -
edit /etc/systemd/journald.conf and set
RateLimitBurst=9999
RateLimitInterval=5s
Various processes can be made more verbose by setting certain
environment variables:
QT_LOGGING_RULES="*.debug=true" # any application or service using Qt Categorized Logging
MSYNCD_LOGGING_LEVEL=8 # any Buteo sync plugin
SSO_LOGGING_LEVEL=3 SSOUI_LOGGING_LEVEL=3 # Accounts&SSO services
CONTACTSD_DEBUG=1 # contactsd instant messaging roster synchronisation daemon
QTCONTACTS_SQLITE_TWCSA_TRACE=1 QTCONTACTS_SQLITE_TRACE=1 # qtcontacts-sqlite backend debug output
KCALDEBUG=1 # calendar application and plugins, mkcal and KCal debug output
LIPSTICK_COMPOSITOR_DEBUG=1 # homescreen debug output
Various processes can be made more verbose by editing certain
configuration files and rebooting:
/home/nemo/.config/QtProject/Messageserver.conf # email, QtMessagingFramework configuration file
/home/nemo/.config/eas-sailfish.conf # Exchange ActiveSync plugin configuration file
For example, to make the Exchange ActiveSync plugin fully verbose, first
ensure that journald won't throttle logging output (see the notes on
editing /etc/systemd/journald.conf above) and then ensure that the
/home/nemo/.config/eas-sailfish.conf file contains the following:
[logging]
Sailfish.eas.debug=dwc
Sailfish.eas.warning=dwc
Sailfish.eas.error=dwc
Sailfish.easwbxml=dwc
Sailfish.easnetwork=dwc
Sailfish.easverbose=dwc
Some processes can be made more verbose by installing specific "tracing"
packages which configure the service to be more verbose when installed
(via devel-su pkcon install <pkgname>). Some examples include:
connman-tracing
bluez5-tracing
connectionagent-qt5-tracing
Home Screen and Compositor diagnostics
Lipstick debugs can be enabled by adding LIPSTICK\_COMPOSITOR\_DEBUG=1
to /var/lib/environment/compositor/\*.conf.
Now restart lipstick and you have a small box at the bottom of the
screen for debugging the top most window. "Dump" button outputs data of
the top most window to the journal. "Expose" button shows current
windows.
In case screen is locked or/and touch is not responding but you have an
access to the device. Top most window can be dumped like:
dbus-send --type=method_call --print-reply --dest=org.nemomobile.compositor.debug /debug org.nemomobile.compositor.debug.dump
Power Diagnostics
Go to your device command line. Download Power issues reporting
script
on your device
curl -o power-diagnostics.sh https://git.merproject.org/mer-core/statefs-providers/blob/master/tools/power-diagnostics.sh && chmod a+x power-diagnostics.sh
and run it
devel-su ./power-diagnostics.sh > /home/nemo/power-state-report.txt
Attach resulting /home/nemo/power-state-report.txt file and journal to
your bug report.
Backup Diagnostics
On the target device go to the command line. Download there Backup
status reporting
script
and make it executable.
curl -o the-vault-storage-report.sh https://git.merproject.org/mer-core/the-vault/blob/master/tools/the-vault-storage-report.sh && chmod a+x the-vault-storage-report.sh
Execute the command in privileged mode.
devel-su -p ./the-vault-storage-report.sh > /home/nemo/backup-status-report.txt
Attach resulting /home/nemo/backup-status-report.txt file to your bug
report.
Restart System Services
Restart user session
systemctl restart user@100000
Restart networking. Warning! Disconnects your SSH connection.
systemctl restart connman.service
Restart home screen
systemctl --user restart lipstick
Restart keyboard
systemctl --user restart maliit-server
Restart Phone application
systemctl --user restart voicecall-ui-prestart
Restart Phone middleware
systemctl restart ofono
systemctl-user restart voicecall-manager
Package Handling
Root rights required
devel-su
Show SW version
version
Update software
version --dup
Pkcon commands
pkcon refresh # Update repositories
pkcon search name [PACKAGE_NAME]
pkcon install [PACKAGE_NAME]
pkcon get-details [PACKAGE_NAME]
pkcon remove [PACKAGE_NAME]
pkcon update [PACKAGE_NAME]
pkcon install-local [FILE_NAME]
pkcon repo-list
pkcon repo-enable [REPO_ID]
pkcon repo-disable [REPO_ID]
pkcon # Lists the full command syntax and options.
Zypper commands for SDK (pkcon is preferred on device)
zypper lr # list repositories
zypper ref # update repositories
zypper update # update packages
zypper se packagename # search packages
zypper in packagename # install packages
zypper info packagename # check package information
zypper info -t pattern patternname # check pattern information
zypper verify # check dependencies
RPM commands
rpm -e <package> # remove package
rpm -ql <package-name> # list files in package
rpm -qlP <file> # list files in package
rpm -qf <file> # find out what package file belongs to
rpm -qpR <rpm-file> # find out package dependencies
rpm -qR <package-name> # find out package dependencies
rpm -q --whatrequires <package> # find out reverse dependencies
rpm -qa | xargs rpm -qR | grep -b5 <package> # query all packages, check whether they depend on package
rpm -U --oldpackage --replacepkgs --replacefiles <package> # reinstall rpm package
Clear corrupted rpm database (as root):
rm -rf /var/lib/rpm/__db* ; rpm --rebuilddb
Clearing, Importing and Exporting User Data
Phone
Install commhistory-tool if not already installed.
pkcon install libcommhistory-qt5-tools
Clear call logs, run as nemo
commhistory-tool deleteall -calls
Add call logs data, run as nemo
commhistory-tool import-json calllogs.json
Restart Phone application to see changes in effect.
pkill voicecall-ui
Messages
Remove all message conversations, run as nemo
commhistory-tool deleteall -groups
Import message data, run as nemo
commhistory-tool import-json messages.json
Restart Messages application to see changes in effect.
pkill jolla-messages
People
Install vcardconverter if not already installed.
pkcon install nemo-qml-plugin-contacts-qt5-tools
Import contacts from vCard
devel-su -p vcardconverter contacts.vcf
Export local contacts to vCard
devel-su -p vcardconverter --export contacts.vcf
Calendar
Install icalconverter if not already installed
pkcon install nemo-qml-plugin-calendar-qt5-tools
Import events from iCal
devel-su -p icalconverter import calendar.ics
Import events using Calendar import page
dbus-send --print-reply --type=method_call --dest=com.jolla.calendar.ui /com/jolla/calendar/ui com.jolla.calendar.ui.importFile string:/home/nemo/calendar.ics
Export local calendar events to iCal
devel-su -p icalconverter export calendar.ics
Browser
Set the home page.
dconf write /apps/sailfish-browser/settings/home_page "'http://jolla.com'"
Media
Transfer content to the device
scp *.jpg nemo@device:Pictures
scp *.mp4 nemo@device:Videos
scp *.pdf nemo@device:Documents
scp *.ogg nemo@device:Music
Homescreen
Reset order of apps in Homescreen launcher.
rm /home/nemo/.config/lipstick/applications.menu
Weather
Remove weather locations
rm /home/nemo/.local/share/sailfish-weather/weather.json
Blocking Device Suspend
Install mcetool
zypper in mce-tools
Disable late suspend
mcetool -searly
Disable early suspend
mcetool -sdisabled
Restore normal suspend policy
mcetool -senabled
Screen Brightness
Install mcetool
zypper in mce-tools
Set brightness setting to maximum value
mcetool -b5
Disable screen dimming when home screen or applications are open
mcetool -Don
Disable screen dimming when the lock screen is open
mcetool -tdisabled
Go back to normal behavior
mcetool -Doff -tenabled
For problem with unusually dark display, try disabling als-based display
brightness filtering
mcetool -gdisabled
Reset all mce values to their defaults
systemctl stop mce.service
rm /var/lib/mce/builtin-gconf.values
systemctl start mce.service
Show Dialogs
Alarm Dialog
Show timer alarm in 3 seconds (ticker=3).
timedclient-qt5 -b'TITLE=button0' -e'APPLICATION=nemoalarms;TITLE=Timer;type=countdown;timeOfDay=1;triggerTime=1395217218;ticker=3'
Show clock alarm in 3 seconds (ticker=3).
timedclient-qt5 -b'TITLE=button0' -e'APPLICATION=nemoalarms;TITLE=Clock;type=event;timeOfDay=772;ticker=3'
Connection Dialog
dbus-send --print-reply --type=method_call --dest=com.jolla.lipstick.ConnectionSelector / com.jolla.lipstick.ConnectionSelectorIf.openConnection string:
USB Dialog
Connect cable. Make sure "Settings -> USB -> Default USB mode" is set
to "Always ask".
Unresponsive App Dialog
Make app unresponsive by stopping it's execution.
kill -SIGSTOP `pgrep appname` # e.g. jolla-messages
Continue execution by calling
kill -SIGCONT `pgrep appname` # e.g. jolla-messages
Side Loading Dialog
xdg-open package.rpm
Call Request Dialog
xdg-open "tel://0123456789"
Supplementary Service Dialog
Type USSD
code
with Phone dialer, for example "*#31#" shows the status of caller
line restriction.
Audio Warning Dialog
Change headset audio warning timeout by adding following lines to
/etc/pulse/mainvolume-listening-time-notifier.conf.
"timeout = 1
sink-list = sink.primary
mode-list = lineout"
systemctl --user restart pulseaudio.service
Now play a song over 1 minute with normal headset in Media Player to see
a warning dialog.
Reset too-loud volume warning.
/usr/bin/dconf write /desktop/nemo/audiowarning true
Now play a song over headset and turn the volume to maximum to see a
warning dialog.
The Other Half Installation Dialog
Sign in to Jolla store. Attach new TOH back cover.
pkcon有时候会出现一些莫名其妙的bug，比如提示找不到软件包、缺少依赖等，这俩是我遇到过的。看样子也是bug，突然想起nexus5上用pkcon装jolla-xt9现在也是装不上了
