Annotation of embedaddon/ntp/scripts/UpdatePoint, revision 1.1
1.1 ! misho 1: #! /bin/sh
! 2:
! 3: # showusage is set to 1 on any command-line syntax error
! 4: showusage=0
! 5: # are we playing by stable or dev rules?
! 6: repo=
! 7: # test is set to 1 if -t/--test is given to prevent modifications
! 8: test=0
! 9:
! 10: case "$#" in
! 11: 1) repo=$1
! 12: ;;
! 13: 2) repo=$2
! 14: case $1 in
! 15: -t|--test)
! 16: test=1
! 17: ;;
! 18: *)
! 19: showusage=1
! 20: ;;
! 21: esac
! 22: ;;
! 23: *) showusage=1
! 24: ;;
! 25: esac
! 26:
! 27: case "$repo" in
! 28: dev|stable)
! 29: ;;
! 30: '')
! 31: showusage=1
! 32: ;;
! 33: *) echo "Unexpected repo type: <$repo>!"
! 34: showusage=1
! 35: ;;
! 36: esac
! 37:
! 38: case "$showusage" in
! 39: 1) echo "Usage: $0 [-t] <stable|dev>"
! 40: echo "No changes are made to packageinfo.sh if -t is given."
! 41: exit 1
! 42: ;;
! 43: esac
! 44:
! 45:
! 46: set -e
! 47:
! 48: . ./packageinfo.sh
! 49:
! 50: case "$repotype" in
! 51: $repo)
! 52: ;;
! 53: *) echo "You indicated repo type <$repo> but packageinfo.sh"
! 54: echo "indicates <$repotype>."
! 55: exit 1
! 56: ;;
! 57: esac
! 58:
! 59: ver_repo_mismatch=1
! 60:
! 61: case "$minor" in
! 62: 1|3|5|7|9)
! 63: case "$repo" in
! 64: dev)
! 65: ver_repo_mismatch=0
! 66: ;;
! 67: stable)
! 68: ;;
! 69: esac
! 70: ;;
! 71: 0|2|4|6|8)
! 72: case "$repo" in
! 73: dev)
! 74: ;;
! 75: stable)
! 76: ver_repo_mismatch=0
! 77: ;;
! 78: esac
! 79: ;;
! 80: esac
! 81:
! 82: case "$ver_repo_mismatch" in
! 83: 1) echo "Minor version <$minor> mismatches repotype <$repo>."
! 84: exit 1
! 85: ;;
! 86: esac
! 87:
! 88: # Do we want to bump the point?
! 89: bp=1
! 90: # Do we want to bump the beta point?
! 91: bbp=0
! 92: # Do we want to change the RC point? (n=no, z=empty rcpoint and zero
! 93: # betapoint, i=incr)
! 94: crcp=n
! 95: # Do we want to change the prerelease value?
! 96: setpr=0
! 97:
! 98: # for stable:
! 99: # if we are not in a beta or RC state, enter beta unless point is NEW.
! 100: # if we are in a beta state:
! 101: # - bump the beta point
! 102: # else if we are in an RC state:
! 103: # - if rcpoint is GO:
! 104: # - - set rcpoint= (empty)
! 105: # - - set prerelease= (empty)
! 106: # - - set betapoint=0
! 107: # - else
! 108: # - - if rcpoint==(empty)
! 109: # - - - (bump-point) and set rcpoint to 0 (and fall thru, so -RC1 is first)
! 110: # - - bump the RC point
! 111:
! 112: # for dev, we only want to bump-point and possibly clear prerelease,
! 113: # but we do not modify rcpoint nor betapoint.
! 114:
! 115: case "$repo" in
! 116: dev)
! 117: case "$point" in
! 118: [Nn][Ee][Ww])
! 119: crcp=z
! 120: ;;
! 121: *)
! 122: # crcp=n
! 123: ;;
! 124: esac
! 125: # bp=1
! 126: ;;
! 127: stable)
! 128: case "$prerelease" in
! 129: '')
! 130: case "$betapoint::$rcpoint::$point" in
! 131: *::*::NEW)
! 132: # new minor release (no p)
! 133: crcp=z
! 134: # bp=1
! 135: ;;
! 136: 0::::*)
! 137: # start of first beta cycle for the next point release
! 138: setpr=1
! 139: newpr=beta
! 140: # bp=1
! 141: bbp=1
! 142: ;;
! 143: 0::[Gg][Oo]::*)
! 144: # skip all -beta and -RC prereleases to the next point.
! 145: crcp=z
! 146: setpr=1
! 147: newpr=
! 148: # bp=1
! 149: # bbp=0
! 150: ;;
! 151: *) echo "betapoint is <$betapoint>, rcpoint is <$rcpoint>"
! 152: echo "betapoint must be 0 and rcpoint must be empty to start the"
! 153: echo "beta cycle."
! 154: exit 1
! 155: ;;
! 156: esac
! 157: ;;
! 158: beta)
! 159: case "$betapoint::$rcpoint" in
! 160: [1-9]*::*)
! 161: bp=0
! 162: bbp=1
! 163: ;;
! 164: 0::) echo "betapoint is 0, rcpoint emtpy, and prerelease is beta."
! 165: echo "You probably intended prerelease= (that is, empty). It"
! 166: echo "will then be changed to beta by this script, starting the"
! 167: echo "first beta for the next point release."
! 168: exit 1
! 169: ;;
! 170: *)
! 171: bp=0
! 172: bbp=1
! 173: ;;
! 174: esac
! 175: case "$rcpoint" in
! 176: [Gg][Oo])
! 177: echo "prerelease is beta, rcpoint is GO, disallowed."
! 178: echo "rcpoint GO is allowed only when prerelease is RC or empty."
! 179: exit 1
! 180: ;;
! 181: esac
! 182: ;;
! 183: rc|RC)
! 184: case "$rcpoint" in
! 185: '')
! 186: case "$betapoint" in
! 187: 0) # bp=1
! 188: ;;
! 189: *) bp=0
! 190: ;;
! 191: esac
! 192: crcp=i
! 193: ;;
! 194: [1-9]*)
! 195: bp=0
! 196: crcp=i
! 197: ;;
! 198: [Gg][Oo])
! 199: bp=0
! 200: crcp=z
! 201: setpr=1
! 202: newpr=
! 203: ;;
! 204: *) echo "Unexpected value for 'rcpoint' <$rcpoint>!"
! 205: exit 1
! 206: ;;
! 207: esac
! 208: ;;
! 209: *)
! 210: echo "prerelease <$prerelease> unexpected"
! 211: exit 1
! 212: ;;
! 213: esac
! 214: ;;
! 215: *) echo "impossible: repo <$repo>!"
! 216: exit 1
! 217: ;;
! 218: esac
! 219:
! 220: case "$bp::$point" in
! 221: 0::*)
! 222: newpoint=$point
! 223: ;;
! 224: 1::[1-9]*)
! 225: newpoint=`expr $point + 1`
! 226: ;;
! 227: 1::)
! 228: newpoint=1
! 229: ;;
! 230: 1::[Nn][Ee][Ww])
! 231: newpoint=
! 232: ;;
! 233: *) echo "Unexpected value for 'point' <$point>!"
! 234: exit 1
! 235: ;;
! 236: esac
! 237:
! 238: case "$bbp::$betapoint" in
! 239: 0::*)
! 240: newbetapoint=$betapoint
! 241: ;;
! 242: 1::[0-9]*)
! 243: newbetapoint=`expr $betapoint + 1`
! 244: ;;
! 245: *) echo "Unexpected value for 'betapoint' <$betapoint>!"
! 246: exit 1
! 247: ;;
! 248: esac
! 249:
! 250: case "$crcp::$rcpoint" in
! 251: n::*)
! 252: newrcpoint=$rcpoint
! 253: ;;
! 254: i::)
! 255: newrcpoint=1
! 256: ;;
! 257: i::[0-9]*)
! 258: newrcpoint=`expr $rcpoint + 1`
! 259: ;;
! 260: z::*)
! 261: newrcpoint=
! 262: newbetapoint=0
! 263: ;;
! 264: *) echo "Unexpected value for 'crcp::rcpoint' <$crcp::$rcpoint>!"
! 265: exit 1
! 266: ;;
! 267: esac
! 268:
! 269: case "$setpr" in
! 270: 0)
! 271: newpr=$prerelease
! 272: esac
! 273:
! 274: # display results
! 275: printf "prerelease $prerelease"
! 276: case "$newpr" in
! 277: $prerelease)
! 278: printf "\n"
! 279: ;;
! 280: *) printf " -> $newpr\n"
! 281: ;;
! 282: esac
! 283: printf "point $point"
! 284: case "$newpoint" in
! 285: $point)
! 286: printf "\n"
! 287: ;;
! 288: *) printf " -> $newpoint\n"
! 289: ;;
! 290: esac
! 291: printf "betapoint $betapoint"
! 292: case "$newbetapoint" in
! 293: $betapoint)
! 294: printf "\n"
! 295: ;;
! 296: *) printf " -> $newbetapoint\n"
! 297: ;;
! 298: esac
! 299: printf "rcpoint $rcpoint"
! 300: case "$newrcpoint" in
! 301: $rcpoint)
! 302: printf "\n"
! 303: ;;
! 304: *) printf " -> $newrcpoint\n"
! 305: ;;
! 306: esac
! 307:
! 308: printf "Previous version: "
! 309: scripts/VersionName
! 310:
! 311: # apply packageinfo.sh changes
! 312:
! 313: sed -e "s/^point=.*/point=$newpoint/" \
! 314: -e "s/^betapoint=.*/betapoint=$newbetapoint/" \
! 315: -e "s/^rcpoint=.*/rcpoint=$newrcpoint/" \
! 316: -e "s/^prerelease=.*/prerelease=$newpr/" \
! 317: < packageinfo.sh \
! 318: > packageinfo.sh+
! 319:
! 320: case "$test" in
! 321: 0)
! 322: mv packageinfo.sh+ packageinfo.sh
! 323: printf "Updated version: "
! 324: scripts/VersionName
! 325: ;;
! 326: *)
! 327: printf "Next version would be: "
! 328: scripts/VersionName -p ./packageinfo.sh+
! 329: rm packageinfo.sh+
! 330: ;;
! 331: esac
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