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authorJo-Philipp Wich <jo@mein.io>2018-11-14 14:35:01 +0100
committerJo-Philipp Wich <jo@mein.io>2018-11-14 20:46:04 +0100
commit4bbe32548c407ec6ae104934b3f1fe53539de9f6 (patch)
tree5041bc148105cc84b6d0e1e4ce678e7af8518d96 /modules/luci-base/luasrc
parent391e82d6a3f62ac721aa385e58f90b9ac803874e (diff)
luci-lib-ipkg: move out of luci-base
Move the old luci.model.ipkg utility class into a separate package and let the components using it depend on the new library package. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'modules/luci-base/luasrc')
-rw-r--r--modules/luci-base/luasrc/model/ipkg.lua247
-rw-r--r--modules/luci-base/luasrc/model/ipkg.luadoc125
2 files changed, 0 insertions, 372 deletions
diff --git a/modules/luci-base/luasrc/model/ipkg.lua b/modules/luci-base/luasrc/model/ipkg.lua
deleted file mode 100644
index e27ea5289..000000000
--- a/modules/luci-base/luasrc/model/ipkg.lua
+++ /dev/null
@@ -1,247 +0,0 @@
--- Copyright 2008-2011 Jo-Philipp Wich <jow@openwrt.org>
--- Copyright 2008 Steven Barth <steven@midlink.org>
--- Licensed to the public under the Apache License 2.0.
-
-local os = require "os"
-local io = require "io"
-local fs = require "nixio.fs"
-local util = require "luci.util"
-
-local type = type
-local pairs = pairs
-local error = error
-local table = table
-
-local ipkg = "opkg --force-removal-of-dependent-packages --force-overwrite --nocase"
-local icfg = "/etc/opkg.conf"
-
-module "luci.model.ipkg"
-
-
--- Internal action function
-local function _action(cmd, ...)
- local cmdline = { ipkg, cmd }
-
- local k, v
- for k, v in pairs({...}) do
- cmdline[#cmdline+1] = util.shellquote(v)
- end
-
- local c = "%s >/tmp/opkg.stdout 2>/tmp/opkg.stderr" % table.concat(cmdline, " ")
- local r = os.execute(c)
- local e = fs.readfile("/tmp/opkg.stderr")
- local o = fs.readfile("/tmp/opkg.stdout")
-
- fs.unlink("/tmp/opkg.stderr")
- fs.unlink("/tmp/opkg.stdout")
-
- return r, o or "", e or ""
-end
-
--- Internal parser function
-local function _parselist(rawdata)
- if type(rawdata) ~= "function" then
- error("OPKG: Invalid rawdata given")
- end
-
- local data = {}
- local c = {}
- local l = nil
-
- for line in rawdata do
- if line:sub(1, 1) ~= " " then
- local key, val = line:match("(.-): ?(.*)%s*")
-
- if key and val then
- if key == "Package" then
- c = {Package = val}
- data[val] = c
- elseif key == "Status" then
- c.Status = {}
- for j in val:gmatch("([^ ]+)") do
- c.Status[j] = true
- end
- else
- c[key] = val
- end
- l = key
- end
- else
- -- Multi-line field
- c[l] = c[l] .. "\n" .. line
- end
- end
-
- return data
-end
-
--- Internal lookup function
-local function _lookup(cmd, pkg)
- local cmdline = { ipkg, cmd }
- if pkg then
- cmdline[#cmdline+1] = util.shellquote(pkg)
- end
-
- -- OPKG sometimes kills the whole machine because it sucks
- -- Therefore we have to use a sucky approach too and use
- -- tmpfiles instead of directly reading the output
- local tmpfile = os.tmpname()
- os.execute("%s >%s 2>/dev/null" %{ table.concat(cmdline, " "), tmpfile })
-
- local data = _parselist(io.lines(tmpfile))
- os.remove(tmpfile)
- return data
-end
-
-
-function info(pkg)
- return _lookup("info", pkg)
-end
-
-function status(pkg)
- return _lookup("status", pkg)
-end
-
-function install(...)
- return _action("install", ...)
-end
-
-function installed(pkg)
- local p = status(pkg)[pkg]
- return (p and p.Status and p.Status.installed)
-end
-
-function remove(...)
- return _action("remove", ...)
-end
-
-function update()
- return _action("update")
-end
-
-function upgrade()
- return _action("upgrade")
-end
-
--- List helper
-local function _list(action, pat, cb)
- local cmdline = { ipkg, action }
- if pat then
- cmdline[#cmdline+1] = util.shellquote(pat)
- end
-
- local fd = io.popen(table.concat(cmdline, " "))
- if fd then
- local name, version, sz, desc
- while true do
- local line = fd:read("*l")
- if not line then break end
-
- name, version, sz, desc = line:match("^(.-) %- (.-) %- (.-) %- (.+)")
-
- if not name then
- name, version, sz = line:match("^(.-) %- (.-) %- (.+)")
- desc = ""
- end
-
- if name and version then
- if #version > 26 then
- version = version:sub(1,21) .. ".." .. version:sub(-3,-1)
- end
-
- cb(name, version, sz, desc)
- end
-
- name = nil
- version = nil
- sz = nil
- desc = nil
- end
-
- fd:close()
- end
-end
-
-function list_all(pat, cb)
- _list("list --size", pat, cb)
-end
-
-function list_installed(pat, cb)
- _list("list_installed --size", pat, cb)
-end
-
-function find(pat, cb)
- _list("find --size", pat, cb)
-end
-
-
-function overlay_root()
- local od = "/"
- local fd = io.open(icfg, "r")
-
- if fd then
- local ln
-
- repeat
- ln = fd:read("*l")
- if ln and ln:match("^%s*option%s+overlay_root%s+") then
- od = ln:match("^%s*option%s+overlay_root%s+(%S+)")
-
- local s = fs.stat(od)
- if not s or s.type ~= "dir" then
- od = "/"
- end
-
- break
- end
- until not ln
-
- fd:close()
- end
-
- return od
-end
-
-function compare_versions(ver1, comp, ver2)
- if not ver1 or not ver2
- or not comp or not (#comp > 0) then
- error("Invalid parameters")
- return nil
- end
- -- correct compare string
- if comp == "<>" or comp == "><" or comp == "!=" or comp == "~=" then comp = "~="
- elseif comp == "<=" or comp == "<" or comp == "=<" then comp = "<="
- elseif comp == ">=" or comp == ">" or comp == "=>" then comp = ">="
- elseif comp == "=" or comp == "==" then comp = "=="
- elseif comp == "<<" then comp = "<"
- elseif comp == ">>" then comp = ">"
- else
- error("Invalid compare string")
- return nil
- end
-
- local av1 = util.split(ver1, "[%.%-]", nil, true)
- local av2 = util.split(ver2, "[%.%-]", nil, true)
-
- local max = table.getn(av1)
- if (table.getn(av1) < table.getn(av2)) then
- max = table.getn(av2)
- end
-
- for i = 1, max, 1 do
- local s1 = av1[i] or ""
- local s2 = av2[i] or ""
-
- -- first "not equal" found return true
- if comp == "~=" and (s1 ~= s2) then return true end
- -- first "lower" found return true
- if (comp == "<" or comp == "<=") and (s1 < s2) then return true end
- -- first "greater" found return true
- if (comp == ">" or comp == ">=") and (s1 > s2) then return true end
- -- not equal then return false
- if (s1 ~= s2) then return false end
- end
-
- -- all equal and not compare greater or lower then true
- return not (comp == "<" or comp == ">")
-end
diff --git a/modules/luci-base/luasrc/model/ipkg.luadoc b/modules/luci-base/luasrc/model/ipkg.luadoc
deleted file mode 100644
index 4e1548dda..000000000
--- a/modules/luci-base/luasrc/model/ipkg.luadoc
+++ /dev/null
@@ -1,125 +0,0 @@
----[[
-LuCI OPKG call abstraction library
-]]
-module "luci.model.ipkg"
-
----[[
-Return information about installed and available packages.
-
-@class function
-@name info
-@param pkg Limit output to a (set of) packages
-@return Table containing package information
-]]
-
----[[
-Return the package status of one or more packages.
-
-@class function
-@name status
-@param pkg Limit output to a (set of) packages
-@return Table containing package status information
-]]
-
----[[
-Install one or more packages.
-
-@class function
-@name install
-@param ... List of packages to install
-@return Boolean indicating the status of the action
-@return OPKG return code, STDOUT and STDERR
-]]
-
----[[
-Determine whether a given package is installed.
-
-@class function
-@name installed
-@param pkg Package
-@return Boolean
-]]
-
----[[
-Remove one or more packages.
-
-@class function
-@name remove
-@param ... List of packages to install
-@return Boolean indicating the status of the action
-@return OPKG return code, STDOUT and STDERR
-]]
-
----[[
-Update package lists.
-
-@class function
-@name update
-@return Boolean indicating the status of the action
-@return OPKG return code, STDOUT and STDERR
-]]
-
----[[
-Upgrades all installed packages.
-
-@class function
-@name upgrade
-@return Boolean indicating the status of the action
-@return OPKG return code, STDOUT and STDERR
-]]
-
----[[
-List all packages known to opkg.
-
-@class function
-@name list_all
-@param pat Only find packages matching this pattern, nil lists all packages
-@param cb Callback function invoked for each package, receives name, version and description as arguments
-@return nothing
-]]
-
----[[
-List installed packages.
-
-@class function
-@name list_installed
-@param pat Only find packages matching this pattern, nil lists all packages
-@param cb Callback function invoked for each package, receives name, version and description as arguments
-@return nothing
-]]
-
----[[
-Find packages that match the given pattern.
-
-@class function
-@name find
-@param pat Find packages whose names or descriptions match this pattern, nil results in zero results
-@param cb Callback function invoked for each patckage, receives name, version and description as arguments
-@return nothing
-]]
-
----[[
-Determines the overlay root used by opkg.
-
-@class function
-@name overlay_root
-@return String containing the directory path of the overlay root.
-]]
-
----[[
-lua version of opkg compare-versions
-
-@class function
-@name compare_versions
-@param ver1 string version 1
-@param ver2 string version 2
-@param comp string compare versions using
- "<=" or "<" lower-equal
- ">" or ">=" greater-equal
- "=" equal
- "<<" lower
- ">>" greater
- "~=" not equal
-@return Boolean indicating the status of the compare
-]]
-