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authorLuke Shumaker <lukeshu@lukeshu.com>2017-05-02 22:50:10 -0400
committerLuke Shumaker <lukeshu@lukeshu.com>2017-05-03 01:08:43 -0400
commitdcaca30f938f1c28767eb8cf5a21a02289fc3a41 (patch)
tree9dffe3352b2092de888c00157944ad3e1aa466dd /src/abslibre-tools/libredbdiff
parent05f431335a5e910fb0cd500be0ded78d4954e82c (diff)
libredbdiff: Use _prbl for Parabola vars and _arch for Arch vars.
libredbdiff used VARNAME for Parabola variables, and VARNAME_arch for Arch variables. I found it confusing. Instead, consistently use VARNAME_prbl for Parabola variables and VARNAME_arch for Arch variables; this allows the reader to more easily see the parallels between the handling of each.
Diffstat (limited to 'src/abslibre-tools/libredbdiff')
-rwxr-xr-xsrc/abslibre-tools/libredbdiff133
1 files changed, 64 insertions, 69 deletions
diff --git a/src/abslibre-tools/libredbdiff b/src/abslibre-tools/libredbdiff
index eadb0a4..5ef1029 100755
--- a/src/abslibre-tools/libredbdiff
+++ b/src/abslibre-tools/libredbdiff
@@ -23,28 +23,25 @@ name="Libredbdiff"
. "$(librelib conf)"
load_files libredbdiff || exit 1
-baseconfpath="$statedir"
-basedbpath="$statedir"
+conffile_prbl="$statedir/pacman.conf.parabola"
+conffile_arch="$statedir/pacman.conf.archlinux"
-conffile="$baseconfpath/pacman.conf.parabola"
-conffilearch="$baseconfpath/pacman.conf.archlinux"
+dbpath_prbl="$statedir/pacman.parabola"
+dbpath_arch="$statedir/pacman.archlinux"
-dbpath="$basedbpath/pacman.parabola"
-dbpatharch="$basedbpath/pacman.archlinux"
+mirrorlist_prbl="$statedir/mirrorlist.parabola"
+mirrorlist_arch="$statedir/mirrorlist.archlinux"
-mirrorlist="$baseconfpath/mirrorlist.parabola"
-mirrorlistarch="$baseconfpath/mirrorlist.archlinux"
-
-field_pkgname_parabola=30
+field_pkgname_prbl=30
field_pkgname_arch=30
cmd="${0##*/}"
arch_packages_tmp="/tmp/$cmd.arch-packages"
-parabola_packages_tmp="/tmp/$cmd.parabola-packages"
+prbl_packages_tmp="/tmp/$cmd.parabola-packages"
-field_pkgname_total="$((field_pkgname_parabola + field_pkgname_arch))"
-printf_format="%s %-${field_pkgname_parabola}s%-${field_pkgname_arch}s %s | %s\n"
+field_pkgname_total="$((field_pkgname_prbl + field_pkgname_arch))"
+printf_format="%s %-${field_pkgname_prbl}s%-${field_pkgname_arch}s %s | %s\n"
printf_format_noarch="%s %-${field_pkgname_total}s %s\n"
downloadfile() {
@@ -103,54 +100,53 @@ arguments as root to initialize %s." "$cmd" "$name"
}
initialize() {
- createdir "$baseconfpath"
- createdir "$basedbpath"
+ createdir "$statedir"
downloadfile \
- "$conffile" \
+ "$conffile_prbl" \
"https://projects.parabola.nu/abslibre.git/plain/libre/pacman/pacman.conf.x86_64" \
"Downloading Parabola %q" \
pacman.conf
if [[ $? == 255 ]] ; then
- msg2 "Setting DBPath in %q" "$conffile"
- sed -i "s|^#DBPath .*|DBPath = $dbpath|" "$conffile"
- enablerepo nonprism "$conffile"
- enablerepo pcr "$conffile"
- enablerepo libre-multilib "$conffile"
- enablerepo multilib "$conffile"
+ msg2 "Setting DBPath in %q" "$conffile_prbl"
+ sed -i "s|^#DBPath .*|DBPath = $dbpath_prbl|" "$conffile_prbl"
+ enablerepo nonprism "$conffile_prbl"
+ enablerepo pcr "$conffile_prbl"
+ enablerepo libre-multilib "$conffile_prbl"
+ enablerepo multilib "$conffile_prbl"
fi
downloadfile \
- "$conffilearch" \
+ "$conffile_arch" \
"https://projects.archlinux.org/svntogit/packages.git/plain/pacman/trunk/pacman.conf.x86_64" \
"Downloading Arch %q" \
pacman.conf
if [[ $? == 255 ]] ; then
- msg2 "Setting DBPath in %q" "$conffilearch"
- sed -i "s|^#DBPath .*|DBPath = $dbpatharch|" "$conffilearch"
- msg2 "Setting Arch mirrorlist file in %q" "$conffilearch"
- sed -i "s|/etc/pacman\.d/mirrorlist$|$baseconfpath/mirrorlist.archlinux|" \
- "$conffilearch"
- enablerepo multilib "$conffilearch"
+ msg2 "Setting DBPath in %q" "$conffile_arch"
+ sed -i "s|^#DBPath .*|DBPath = $dbpath_arch|" "$conffile_arch"
+ msg2 "Setting Arch mirrorlist file in %q" "$conffile_arch"
+ sed -i "s|/etc/pacman\.d/mirrorlist$|$mirrorlist_arch|" \
+ "$conffile_arch"
+ enablerepo multilib "$conffile_arch"
fi
downloadfile \
- "$mirrorlist" \
+ "$mirrorlist_prbl" \
"https://repo.parabola.nu/mirrorlist.txt" \
"Downloading Parabola %q" \
mirrorlist
if [[ $? == 255 ]] ; then
- sed -i 's|^Server|#Server|' "$mirrorlist"
- setmirror "Parabola" "$mirror" "$mirrorlist"
+ sed -i 's|^Server|#Server|' "$mirrorlist_prbl"
+ setmirror "Parabola" "$mirror_prbl" "$mirrorlist_prbl"
fi
downloadfile \
- "$mirrorlistarch" \
+ "$mirrorlist_arch" \
"https://projects.archlinux.org/svntogit/packages.git/plain/pacman-mirrorlist/trunk/mirrorlist" \
"Downloading Arch %q" \
mirrorlist
if [[ $? == 255 ]] ; then
- setmirror "Arch" "$mirrorarch" "$mirrorlistarch"
+ setmirror "Arch" "$mirror_arch" "$mirrorlist_arch"
fi
}
@@ -168,29 +164,29 @@ repo_test() {
compare_pkgs() {
local cmp
- if [[ -n "${verarch[$pkgname]}" ]] ; then
- cmp=$(vercmp "${ver[$pkgname]}" "${verarch[$pkgname]}")
+ if [[ -n "${ver_arch[$pkgname]}" ]] ; then
+ cmp=$(vercmp "${ver_prbl[$pkgname]}" "${ver_arch[$pkgname]}")
if [[ "$cmp" -lt 0 ]]; then
printf "$printf_format" \
'=' \
"$pkgname" \
"" \
- "${ver[$pkgname]}" \
- "${verarch[$pkgname]}"
+ "${ver_prbl[$pkgname]}" \
+ "${ver_arch[$pkgname]}"
fi
elif [[ -n "${provides[$pkgname]}" ]]; then
local _provides provide
read -r -a _provides <<<"${provides[$pkgname]}"
for provide in "${_provides[@]}"; do
- if [[ -n "${verarch[$provide]}" ]]; then
- cmp=$(vercmp "${ver[$pkgname]}" "${verarch[$provide]}")
+ if [[ -n "${ver_arch[$provide]}" ]]; then
+ cmp=$(vercmp "${ver_prbl[$pkgname]}" "${ver_arch[$provide]}")
if [[ "$cmp" -lt 0 ]]; then
printf "$printf_format" \
'p' \
"$pkgname" \
"$provide" \
- "${ver[$pkgname]}" \
- "${verarch[$provide]}"
+ "${ver_prbl[$pkgname]}" \
+ "${ver_arch[$provide]}"
fi
fi
done
@@ -198,7 +194,7 @@ compare_pkgs() {
printf "$printf_format_noarch" \
'o' \
"$pkgname" \
- "${ver[$pkgname]}"
+ "${ver_prbl[$pkgname]}"
fi
}
@@ -206,9 +202,9 @@ print_cmp() {
local repo="$1"
awk -F/ -v repo="$repo" \
'$1 == repo {print $2}' \
- "$parabola_packages_tmp" | \
+ "$prbl_packages_tmp" | \
while read -a line ; do
- ver["${line[0]}"]="${line[1]}"
+ ver_prbl["${line[0]}"]="${line[1]}"
provides["${line[0]}"]="${line[*]:2}"
pkgname="${line[0]}"
compare_pkgs
@@ -274,37 +270,36 @@ main() {
"$name" \
"$cmd"
fi
- check_vars libredbdiff statedir mirror mirrorarch || exit 1
+ check_vars libredbdiff statedir mirror_prbl mirror_arch || exit 1
- if ! [[ -e "$conffile" && \
- -e "$conffilearch" && \
- -e "$mirrorlist" && \
- -e "$mirrorlist" ]]; then
+ if ! [[ -e "$conffile_prbl" && \
+ -e "$conffile_arch" && \
+ -e "$mirrorlist_prbl" && \
+ -e "$mirrorlist_arch" ]]; then
warning "At least one %s configuration file is missing." \
"$name"
msg "Downloading and preparing missing configuration files."
init=1
fi
- createdir "$baseconfpath"
- createdir "$basedbpath"
+ createdir "$statedir"
initialize
- if ! [[ -d "$dbpath" && \
- -d "$dbpatharch" ]]; then
+ if ! [[ -d "$dbpath_prbl" && \
+ -d "$dbpath_arch" ]]; then
warning "At least one %s pacman DB directory is missing. Synchronizing %s DB files." \
"$name" "$name"
fi
- createdir "$dbpath"
+ createdir "$dbpath_prbl"
msg "Synchronizing %s pacman databases for Parabola" "$name"
- pacman --config "$conffile" -Sy ||
+ pacman --config "$conffile_prbl" -Sy ||
die "Failed to synchronize pacman database for Parabola. Exiting."
- createdir "$dbpatharch"
+ createdir "$dbpath_arch"
msg "Synchronizing %s pacman databases for Arch" "$name"
- pacman --config "$conffilearch" -Sy ||
+ pacman --config "$conffile_arch" -Sy ||
die "Failed to synchronize pacman database for Arch. Exiting."
msg "%s pacman databases are updated. %s is ready. Run %q -n to print results." \
@@ -313,15 +308,15 @@ main() {
else
check_vars libredbdiff statedir repos || exit 1
- filenotfound "$dbpath/sync/libre.db"
- filenotfound "$dbpatharch/sync/core.db"
- filenotfound "$conffile"
- filenotfound "$conffilearch"
+ filenotfound "$dbpath_prbl/sync/libre.db"
+ filenotfound "$dbpath_arch/sync/core.db"
+ filenotfound "$conffile_prbl"
+ filenotfound "$conffile_arch"
- unset provides ver verarch
- declare -gA provides ver verarch
+ unset provides ver_prbl ver_arch
+ declare -gA provides ver_prbl ver_arch
- pacman --config "$conffilearch" -Ss | \
+ pacman --config "$conffile_arch" -Ss | \
grep -v '^ ' | \
awk -F/ '{print $2}' \
> "$arch_packages_tmp" || \
@@ -329,13 +324,13 @@ main() {
chmod 777 "$arch_packages_tmp"
while read -a line; do
- verarch["${line[0]}"]="${line[1]}"
+ ver_arch["${line[0]}"]="${line[1]}"
done < "$arch_packages_tmp"
- expac --config "$conffile" -S '%r/%n %v %S' \
- > "$parabola_packages_tmp" || \
+ expac --config "$conffile_prbl" -S '%r/%n %v %S' \
+ > "$prbl_packages_tmp" || \
die "expac command to get Parabola package data has failed. Exiting."
- chmod 777 "$parabola_packages_tmp"
+ chmod 777 "$prbl_packages_tmp"
if [[ -n "$repo_arg" ]] ; then
print_cmp "$repo_arg"