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15 files changed, 479 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..6e75fea4186c
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,37 @@
+pkgbase = croco-hooks
+	pkgdesc = additions and enhancements to croco.
+	pkgver = 0.0.1
+	pkgrel = 30
+	install = croco-hooks.sh
+	arch = any
+	license = GPL
+	depends = pacman
+	depends = pacman-contrib
+	depends = chaotic-mirrorlist
+	depends = nss-mdns
+	depends = rebuild-detector
+	source = just-reboot.hook
+	source = mkinitcpio-grub-update.hook
+	source = lsb-release.hook
+	source = os-release.hook
+	source = orphans.hook
+	source = pacnew-check.hook
+	source = foreign.hook
+	source = issue.hook
+	source = nsswitch.hook
+	source = grub-fix-initrd-generation.hook
+	source = grub-fix-initrd-generation
+	md5sums = d1c93d328cd5f3a0791390a66d62ca55
+	md5sums = d48b7bf271c8cb8a37f4c13777aae09e
+	md5sums = d94e41ee0b47a1a864abe23468773b6d
+	md5sums = 857cd16880445e022a911463e1b4b76d
+	md5sums = f7aef70544b2f4ce5423de2c77a57232
+	md5sums = e5274c70d324eb139960f3a6e8e99a19
+	md5sums = e0f95c27949d32c8e05bc2d5b07605a6
+	md5sums = b554d500e01b768fe2f07f97ea91930b
+	md5sums = 3d67e3587221018eacc5d04a0eb464eb
+	md5sums = cc5954d4d78e8289bc1990b0aaaf3157
+	md5sums = 865891564d21ac40db26f22a56bf68df
+
+pkgname = croco-hooks
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..a5fc79e3ef5b
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,53 @@
+# Maintainer: GiacoLenzo2109 <GiacoLenzo2109@gmail.com>
+# Contributor: Librewish <librewish@garudalinux.in>
+
+pkgname=croco-hooks
+pkgdesc="additions and enhancements to croco."
+pkgver=0.0.1
+pkgrel=30
+arch=('any')
+license=('GPL')
+depends=('pacman' 'pacman-contrib' 'chaotic-mirrorlist' 'nss-mdns' 'rebuild-detector')
+install=croco-hooks.sh
+source=(just-reboot.hook
+mkinitcpio-grub-update.hook
+lsb-release.hook
+os-release.hook
+orphans.hook
+pacnew-check.hook
+foreign.hook
+issue.hook
+nsswitch.hook
+grub-fix-initrd-generation.hook
+grub-fix-initrd-generation
+)
+md5sums=('d1c93d328cd5f3a0791390a66d62ca55'
+         'd48b7bf271c8cb8a37f4c13777aae09e'
+         'd94e41ee0b47a1a864abe23468773b6d'
+         '857cd16880445e022a911463e1b4b76d'
+         'f7aef70544b2f4ce5423de2c77a57232'
+         'e5274c70d324eb139960f3a6e8e99a19'
+         'e0f95c27949d32c8e05bc2d5b07605a6'
+         'b554d500e01b768fe2f07f97ea91930b'
+         '3d67e3587221018eacc5d04a0eb464eb'
+         'cc5954d4d78e8289bc1990b0aaaf3157'
+         '865891564d21ac40db26f22a56bf68df')
+
+package() {
+  cd $srcdir
+
+  install -d $pkgdir/etc/pacman.d/hooks
+  install -Dm644 just-reboot.hook $pkgdir/etc/pacman.d/hooks/just-reboot.hook
+  install -Dm644 mkinitcpio-grub-update.hook $pkgdir/etc/pacman.d/hooks/mkinitcpio-grub-update.hook
+  install -Dm644 lsb-release.hook $pkgdir/etc/pacman.d/hooks/lsb-release.hook
+  install -Dm644 os-release.hook $pkgdir/etc/pacman.d/hooks/os-release.hook
+  install -Dm644 orphans.hook $pkgdir/etc/pacman.d/hooks/orphans.hook
+  install -Dm644 pacnew-check.hook $pkgdir/etc/pacman.d/hooks/pacnew-check.hook
+  install -Dm644 foreign.hook $pkgdir/etc/pacman.d/hooks/foreign.hook
+  install -Dm644 issue.hook $pkgdir/etc/pacman.d/hooks/issue.hook
+  install -Dm644 nsswitch.hook $pkgdir/etc/pacman.d/hooks/nsswitch.hook
+  install -Dm644 grub-fix-initrd-generation.hook $pkgdir/etc/pacman.d/hooks/grub-fix-initrd-generation.hook
+  
+  install -d $pkgdir/usr/bin
+  install -Dm755 grub-fix-initrd-generation    $pkgdir/usr/bin/grub-fix-initrd-generation
+}
diff --git a/README.md b/README.md
new file mode 100644
index 000000000000..cd8ceb1a210d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# croco-hooks
+
+PKGBUILD for croco-hooks
diff --git a/croco-hooks.sh b/croco-hooks.sh
new file mode 100644
index 000000000000..38a1eeb8887d
--- /dev/null
+++ b/croco-hooks.sh
@@ -0,0 +1,97 @@
+# Run croco hooks related commands.
+
+Lsb_release() {
+    sed -i /etc/lsb-release \
+        -e 's,DISTRIB_ID=.*,DISTRIB_ID=Croco,' \
+        -e 's,DISTRIB_RELEASE=.*,DISTRIB_RELEASE=Soaring,' \
+        -e 's,DISTRIB_DESCRIPTION=.*,DISTRIB_DESCRIPTION=\"Croco OS\",'
+        
+}
+
+Os_release() {
+    sed -i /usr/lib/os-release \
+        -e 's,NAME=.*,NAME=\"Croco OS\",' \
+        -e 's,PRETTY_NAME=.*,PRETTY_NAME=\"Croco OS\",' \
+        -e 's,ID=.*,ID=croco,' \
+        -e 's,ID_LIKE=.*,ID_LIKE=arch,' \
+        -e 's,BUILD_ID=.*,BUILD_ID=rolling,' \
+        -e 's,HOME_URL=.*,HOME_URL=\"https://crocolinux.org/\",' \
+        -e 's,DOCUMENTATION_URL=.*,DOCUMENTATION_URL=\"https://wiki.crocolinux.org/\",' \
+        -e 's,SUPPORT_URL=.*,SUPPORT_URL=\"https://forum.crocolinux.org/\",' \
+        -e 's,BUG_REPORT_URL=.*,BUG_REPORT_URL=\"https://gitlab.com/groups/croco-os/\",' \
+        -e 's,LOGO=.*,LOGO=crocolinux,'
+}
+
+Issues() {
+    sed -i 's|Arch|Croco|g' /etc/issue /usr/share/factory/etc/issue
+}
+
+Fix_nsswitch() {
+    sed -i 's|systemd||g' /etc/nsswitch.conf && sed -i 's|hosts:.*|hosts: files mymachines myhostname mdns_minimal [NOTFOUND=return] resolve [!UNAVAIL=return] dns wins|g' /etc/nsswitch.conf
+}
+
+Fix_pacman() {
+    sed -i 's|Server = http://lonewolf-builder.duckdns.org/$repo/x86_64|Include = /etc/pacman.d/chaotic-mirrorlist|g' /etc/pacman.conf
+    sed -i 's|Server = http://chaotic.bangl.de/$repo/x86_64||g' /etc/pacman.conf
+    sed -i 's|Server = https://repo.kitsuna.net/x86_64||g' /etc/pacman.conf
+    sed -i 's|Server = http://lonewolf-ipfs.pedrohlc.com/$repo/x86_64||g' /etc/pacman.conf
+    sed -i 's|Server = https://chaotic.tn.dedyn.io/x86_64||g' /etc/pacman.conf
+}
+
+Grub-btrfs() {
+    sed -i /etc/default/grub-btrfs/config \
+        -e 's,.*GRUB_BTRFS_SUBMENUNAME=.*,GRUB_BTRFS_SUBMENUNAME=\"Croco OS snapshots\",'
+    sed -i /usr/lib/systemd/system/grub-btrfs.path \
+        -e 's,.*PathModified=.*,PathModified=/run/timeshift/backup/timeshift-btrfs/snapshots,'
+}
+Pamac-fix() {
+zcat /usr/share/app-info/xmls/community.xml.gz | sed 's|<em>||g;s|<\/em>||g;' | gzip > "new.xml.gz"
+   cp new.xml.gz /usr/share/app-info/xmls/community.xml.gz
+   appstreamcli refresh-cache --force
+}
+
+os-prober_fix() {
+/usr/bin/grub-fix-initrd-generation
+}
+
+nohang_fix() {
+    sed -i 's|zram_checking_enabled = False|zram_checking_enabled = True|g' /etc/nohang/nohang-desktop.conf
+}
+
+timeshift_fix() {
+sed -i 's|"btrfs_mode" : "false",|"btrfs_mode" : "true",|g' /etc/timeshift/default.json
+}
+
+
+limits_fix() {
+sed -i /etc/systemd/system.conf \
+        -e 's,.*DefaultLimitNOFILE=.*,DefaultLimitNOFILE=1048576,' \
+        -e 's,.*DefaultTimeoutStopSec=.*,DefaultTimeoutStopSec=30s,'
+        
+sed -i /etc/systemd/user.conf \
+        -e 's,.*DefaultLimitNOFILE=.*,DefaultLimitNOFILE=1048576,' \
+        -e 's,.*DefaultTimeoutStopSec=.*,DefaultTimeoutStopSec=30s,'
+}
+
+btrfs_commit_fix() {
+sed -i 's|,commit=120||g' /etc/fstab
+}
+
+post_install() {
+post_upgrade
+}
+
+post_upgrade() {
+Lsb_release
+Os_release
+Issues
+Fix_nsswitch
+Fix_pacman
+Grub-btrfs
+Pamac-fix
+os-prober_fix
+nohang_fix
+timeshift_fix
+limits_fix
+btrfs_commit_fix
+}
diff --git a/foreign.hook b/foreign.hook
new file mode 100644
index 000000000000..8d9112ca6392
--- /dev/null
+++ b/foreign.hook
@@ -0,0 +1,11 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Operation = Remove
+Type = Package
+Target = *
+
+[Action]
+Description = Foreign/AUR package notification
+When = PostTransaction
+Exec = /usr/bin/bash -c "/usr/bin/pacman -Qm || /usr/bin/echo '=> No foreign/AUR packages found.'"
diff --git a/grub-fix-initrd-generation b/grub-fix-initrd-generation
new file mode 100644
index 000000000000..db9e7e27b176
--- /dev/null
+++ b/grub-fix-initrd-generation
@@ -0,0 +1,160 @@
+#!/bin/bash
+#
+# A workaround for grub-mkconfig's initrd line generation problem on some distros.
+# This modifies two files, see their names (in "local file=...") in the functions below.
+#
+# NOTE: to restore old behavior, simply reinstall packages 'grub' and 'os-prober'.
+
+_log2() {
+    echo "$@" >&2
+}
+
+_logfile() {
+    echo "$@" >> $log
+}
+
+_log() {
+    _log2 "$@"
+    _logfile "$@"
+}
+
+_die() {
+    _log "Error: $@"
+    rm -f $lock
+    exit 1
+}
+
+_check_file_existence() {
+    local file="$1"
+    local pkg="$2"
+    if [ ! -r "$file" ] ; then
+        case "$pkg" in
+            grub)
+                _die "file '$file' from package '$pkg' does not exist." \
+                     "Note: if you have used grub-customizer, you may need to reinstall grub, but be careful!"
+                ;;
+            os-prober)
+                _die "file '$file' from package '$pkg' does not exist."
+                ;;
+        esac
+    fi
+}
+
+_backup() {
+    local file="$1"
+    local pkg="$2"
+    _check_file_existence "$file" "$pkg"
+    rm -f $file.bak       || _die "$file.bak: delete failed."
+    cp -a $file $file.bak || _die "$file: backup failed."
+    chmod -x $file.bak    || _die "$file.bak: chmod failed."
+}
+
+_show_result() {
+    local file="$1"
+    local diffs="$(diff $file $file.bak)"
+
+    if [ "$diffs" != "" ] ; then
+        changed=yes
+        _logfile "$prompt: Changes for $file:"
+        _logfile "$diffs"
+        _logfile "$prompt: Backup to $file.bak."
+        _log2 "$prompt: $file changed. See file $log."
+    else
+        _logfile "$prompt: $file not changed."
+    fi
+}
+
+_grub_mod1() {
+    local file=/etc/grub.d/30_os-prober  # from package 'grub'
+    _backup $file grub
+    sed -i $file \
+        -e "s|\(echo \${LINUX} \| cut -d ':' -f 5\)\`|\1 \| tr '^' ' '\`|"
+    _show_result $file
+}
+
+_grub_mod2() {
+    local file=/etc/grub.d/10_linux  # from package 'grub'
+    _backup $file grub
+    sed -i $file \
+        -e "s|s, with OS |s, on |" \
+        -e 's|"Loading OS |"Loading kernel |' \
+        -e 's|^  OS="${GRUB_DISTRIBUTOR} OS"$|  OS="${GRUB_DISTRIBUTOR}"|'
+    _show_result $file
+}
+
+_grub_mod3() {
+    # Make sure GRUB_DISTRIBUTOR is taken from /etc/lsb-release:DISTRIB_ID.
+
+    local lsb=/etc/lsb-release
+    test -r $lsb || {
+        _log "$warning: package lsb-release is not installed."
+        return
+    }
+    local name="$(grep "^DISTRIB_ID=" $lsb | cut -d '=' -f 2 | tr -d '"' | tr -d "'")"
+    test -n "$name" || {
+        _log "$warning: $lsb does not contain a value for DISTRIB_ID."
+        return
+    }
+    local file=/etc/default/grub  # from package 'grub'
+
+    _backup $file grub
+    if [ -n "$(grep "^GRUB_DISTRIBUTOR=" $file)" ] ; then
+        sed -i $file -e "s|^GRUB_DISTRIBUTOR=.*|GRUB_DISTRIBUTOR=\"$name\"|"
+    else
+        echo "GRUB_DISTRIBUTOR=\"$name\"" >> $file
+    fi
+    _show_result $file
+}
+
+_grub_mods() {
+    _grub_mod1  # this is related to _os_prober_mod !
+    _grub_mod2
+    _grub_mod3
+}
+
+_os_prober_mod() {
+    if [ -x /usr/bin/os-prober ] ; then
+        local file=/usr/lib/linux-boot-probes/mounted/40grub2  # from package 'os-prober'
+        _backup $file os-prober
+        sed -i $file \
+            -e 's|initrd="\$(echo "\$2"|shift; initrd="\$(echo "\$\@"|' \
+            -e 's|initrd="/boot\$initrd"|initrd=($initrd); initrd=\${initrd[@]/#//boot}|'
+        _show_result $file
+    fi
+}
+
+Main() {
+    local in_pkg=grub-tools
+    local progname=grub-fix-initrd-generation
+    local lock=/var/log/$progname.lck
+    local log=/var/log/$progname.log
+    local prompt="===> INFO"
+    local warning="===> WARNING"
+    local changed=no
+
+    if [ -r $lock ] ; then
+        _log2 "$progname is already running!"
+        return
+    fi
+    if [ $EUID -ne 0 ] ; then
+        _log2 "Elevated privileges required!"
+        return 1
+    fi
+    touch $lock
+
+    rm -f $log
+
+    _log2 "$prompt: $in_pkg / $progname:"
+    _grub_mods
+    _os_prober_mod
+
+    rm -f $lock
+
+    if [ "$changed" = "yes" ] ; then
+        /usr/bin/grub-mkconfig -o /boot/grub/grub.cfg
+    else
+        _log2 "No changes."
+    fi
+}
+
+Main "$@"
diff --git a/grub-fix-initrd-generation.hook b/grub-fix-initrd-generation.hook
new file mode 100644
index 000000000000..8ca6bf0fe115
--- /dev/null
+++ b/grub-fix-initrd-generation.hook
@@ -0,0 +1,14 @@
+[Trigger]
+Operation = Upgrade
+Operation = Install
+Operation = Remove
+Type = Package
+Target = grub
+Target = os-prober
+
+[Action]
+Description = Fix 'grub' and 'os-prober' after upgrading either of them.
+When = PostTransaction
+Depends = grub
+Depends = os-prober
+Exec = /usr/bin/grub-fix-initrd-generation
diff --git a/issue.hook b/issue.hook
new file mode 100644
index 000000000000..4129354e094d
--- /dev/null
+++ b/issue.hook
@@ -0,0 +1,10 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = filesystem
+
+[Action]
+Description = Add Croco specifc config.
+When = PostTransaction
+Exec = /bin/sh -c "sed -i 's|Arch|Croco|g' /etc/issue /usr/share/factory/etc/issue" 
diff --git a/just-reboot.hook b/just-reboot.hook
new file mode 100644
index 000000000000..ff4b8c40c4f8
--- /dev/null
+++ b/just-reboot.hook
@@ -0,0 +1,19 @@
+#/etc/pacman.d/hooks/just-reboot.hook
+
+#2018.07.17
+#
+#--if vital pkgs are changed,
+#--then suggests to reboot
+
+[Trigger]
+Operation = Upgrade
+Operation = Install
+Operation = Remove
+Type = Package
+Target = linux*
+Target = systemd*
+
+[Action]
+Description = Checking for kernel changes...
+When = PostTransaction
+Exec = /usr/bin/notify-send "Vital OS packages are changed.\nReboot is recommended."
diff --git a/lsb-release.hook b/lsb-release.hook
new file mode 100644
index 000000000000..f98fd9d63428
--- /dev/null
+++ b/lsb-release.hook
@@ -0,0 +1,10 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = lsb-release
+
+[Action]
+Description = Add Croco OS specifc config.
+When = PostTransaction
+Exec = /bin/sh -c "sed -i -e 's,DISTRIB_ID=.*,DISTRIB_ID=Croco,' -e 's,DISTRIB_RELEASE=.*,DISTRIB_RELEASE=14.12,' -e 's,DISTRIB_DESCRIPTION=.*,DISTRIB_DESCRIPTION=\"Croco OS\",' /etc/lsb-release"
diff --git a/mkinitcpio-grub-update.hook b/mkinitcpio-grub-update.hook
new file mode 100644
index 000000000000..0f76c21f59c4
--- /dev/null
+++ b/mkinitcpio-grub-update.hook
@@ -0,0 +1,21 @@
+[Trigger]
+Operation = Install
+Operation = Remove
+Operation = Upgrade
+Type = Package
+Target = linux*
+Target = linux-lts
+Target = linux-zen
+Target = linux-hardened
+Target = amd-ucode
+Target = intel-ucode
+Target = usr/lib/modules/*/vmlinuz
+Target = boot/vmlinuz*
+Target = *dkms*
+Target = nvidia-dkms
+
+[Action]
+Description = mkinitcpio and grub update after transaction.
+When = PostTransaction
+Depends = grub
+Exec = /bin/sh -c "mkinitcpio -P && /usr/bin/grub-mkconfig -o /boot/grub/grub.cfg"
diff --git a/nsswitch.hook b/nsswitch.hook
new file mode 100644
index 000000000000..aa4c6df2e079
--- /dev/null
+++ b/nsswitch.hook
@@ -0,0 +1,10 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = filesystem
+
+[Action]
+Description = Add Croco specifc config.
+When = PostTransaction
+Exec = /bin/sh -c "sed -i 's|systemd||g' /etc/nsswitch.conf && sed -i 's|hosts:.*|hosts: files mymachines myhostname mdns_minimal [NOTFOUND=return] resolve [!UNAVAIL=return] dns wins|g' /etc/nsswitch.conf" 
diff --git a/orphans.hook b/orphans.hook
new file mode 100644
index 000000000000..45f2d2b2bf7e
--- /dev/null
+++ b/orphans.hook
@@ -0,0 +1,12 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Operation = Remove
+Type = Package
+Target = *
+
+[Action]
+Description = Orphaned package notification
+When = PostTransaction
+Exec = /usr/bin/bash -c "/usr/bin/pacman -Qtd || /usr/bin/echo '=> No orphans found.'"
+#/etc/pacman.d/hooks/orphans.hook
diff --git a/os-release.hook b/os-release.hook
new file mode 100644
index 000000000000..36c2bdb8aace
--- /dev/null
+++ b/os-release.hook
@@ -0,0 +1,10 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = filesystem
+
+[Action]
+Description = Add Croco specifc config.
+When = PostTransaction
+Exec = /bin/sh -c "sed -i -e 's,NAME=.*,NAME=\"Croco OS\",' -e 's,PRETTY_NAME=.*,PRETTY_NAME=\"Croco OS\",' -e 's,ID=.*,ID=croco,' -e 's,ID_LIKE=.*,ID_LIKE=arch,' -e 's,BUILD_ID=.*,BUILD_ID=rolling,' -e 's,HOME_URL=.*,HOME_URL=\"https://crocoos.org/\",' -e 's,DOCUMENTATION_URL=.*,DOCUMENTATION_URL=\"https://wiki.crocoos.org/\",' -e 's,SUPPORT_URL=.*,SUPPORT_URL=\"https://forum.crocoos.org/\",' -e 's,BUG_REPORT_URL=.*,BUG_REPORT_URL=\"https://gitlab.com/groups/OS/\",' -e 's,LOGO=.*,LOGO=croco,' /usr/lib/os-release"
diff --git a/pacnew-check.hook b/pacnew-check.hook
new file mode 100644
index 000000000000..7704a85f487b
--- /dev/null
+++ b/pacnew-check.hook
@@ -0,0 +1,12 @@
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Operation = Remove
+Type = Package
+Target = *
+
+[Action]
+Description = Checking for .pacnew and .pacsave files...
+When = PostTransaction
+Exec = /usr/bin/bash -c 'pacfiles=$(pacdiff -o); if [[ -n "$pacfiles" ]]; then echo -e "\e[1m.pac* files found:\e[0m\n$pacfiles\n\e[1mPlease check and merge\e[0m"; fi'
+#/etc/pacman.d/hooks/pacnew-check.hook