add fetch-apk script

1 files changed, 59 insertions, 0 deletions

diff --git a/fetch-apk.sh b/fetch-apk.sh
new file mode 100644
index 0000000..2f88411
--- /dev/null
+++ b/fetch-apk.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+VER=v3.18
+ARCH=x86_64
+
+# -------------------------------------------------------------------
+# main/community/testing
+# -------------------------------------------------------------------
+set_apks_url() {
+    local branch=$1
+    echo '>>> set branch: '$branch
+    url=https://dl-cdn.alpinelinux.org/alpine/${VER}/${branch}/${ARCH}
+    dest=/media/usb/apks2/alpine/${VER}/${branch}/${ARCH}/
+}
+
+# -------------------------------------------------------------------
+make_fetch_apks_list() {
+    # altenative methods:
+    # 1. apk add ffmpeg > a.lst 2>&1
+    # 2. 'apk add --simulate' and process the output
+    # 3. 'apk fetch --recursive <pkg name>',
+    #     useful if pkgs downloaded can be sorted
+    apk fix > a.lst 2>&1
+
+    grep '^(' a.lst | awk -F' ' '{print $3 " " $4}' > b.lst
+    local branch=$1; local F="${branch}.lst"; rm -f ${F}
+    echo ">>> creating ${F}"
+    cat 'b.lst' | while read f; do \
+        local name=$(echo $f | awk '{print $1}')
+        local file=$(echo $f | sed 's/ //g' | sed 's/(/-/' | sed 's/)//')
+        local b=$(apk policy ${name} | grep -c ${branch})
+        # local b=$(grep -c "^P:${name}$" 'APKINDEX') # alt method
+        if [ $b -gt 0 ]; then
+            echo "adding + $b $file"; echo ${file} >> ${F}
+        fi
+    done
+    echo "... list created, run fetch cmd"
+    rm -f a.lst b.lst
+}
+
+fetch_apks() {
+    local branch=$1
+    cat ${branch}.lst | while read f; do \
+        echo ">>> fetching: $url/$f.apk"
+        wget -c --no-check-certificate $url/$f.apk
+    done
+}
+
+if [ x"$1" = 'xmain' -o x"$1" = 'xcommunity' -o x"$1" = 'xtesting' ]; then
+    set_apks_url $1
+    # cd /tmp
+    if [ x"$2" = 'xmklist' ]; then make_fetch_apks_list "$1"; fi
+    if [ x"$2" = 'xfetch' ]; then fetch_apks "$1"; fi
+fi
+
+# -------------------------------------------------------------------
+# -------------------------------------------------------------------
+
+